{"id":4351,"date":"2026-09-05T09:33:07","date_gmt":"2026-09-05T01:33:07","guid":{"rendered":"https:\/\/jxhg.net\/"},"modified":"2026-09-05T09:33:09","modified_gmt":"2026-09-05T01:33:09","slug":"how-to-choose-polyacrylamide-for-water-treatment-apam-cpam-and-npam-explained","status":"publish","type":"post","link":"https:\/\/jxhg.net\/ru\/blog\/how-to-choose-polyacrylamide-for-water-treatment-apam-cpam-and-npam-explained\/","title":{"rendered":"\u041a\u0430\u043a \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434 \u0434\u043b\u044f \u0432\u043e\u0434\u043e\u043e\u0447\u0438\u0441\u0442\u043a\u0438: \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u0438\u0435 APAM, CPAM \u0438 NPAM"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>\u041f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434, \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u044b\u0439 \u043a\u0430\u043a \u041f\u0410\u041c<\/strong>, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0432\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440\u043d\u044b\u0439 \u043f\u043e\u043b\u0438\u043c\u0435\u0440, \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0444\u043b\u043e\u043a\u0443\u043b\u044f\u043d\u0442\u0430 \u043f\u0440\u0438 \u043e\u0447\u0438\u0441\u0442\u043a\u0435 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434 \u0438 \u043e\u0431\u0435\u0437\u0432\u043e\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u043e\u0441\u0430\u0434\u043a\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043d \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u043c \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u0430\u043c, \u043a\u043e\u043b\u043b\u043e\u0438\u0434\u043d\u044b\u043c \u0447\u0430\u0441\u0442\u0438\u0446\u0430\u043c \u0438 \u043c\u0435\u043b\u043a\u0438\u043c\u0438 \u043f\u0440\u0438\u043c\u0435\u0441\u044f\u043c\u0438 \u0443\u043a\u0440\u0443\u043f\u043d\u044f\u0442\u044c\u0441\u044f \u0432 \u0431\u043e\u043b\u0435\u0435 \u043a\u0440\u0443\u043f\u043d\u044b\u0435 \u0445\u043b\u043e\u043f\u044c\u044f, \u043f\u043e\u0432\u044b\u0448\u0430\u044f \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0441\u0435\u0434\u0438\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438, \u0444\u043b\u043e\u0442\u0430\u0446\u0438\u0438, \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u0438 \u043e\u0431\u0435\u0437\u0432\u043e\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u043e\u0441\u0430\u0434\u043a\u0430.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0434\u043d\u0430\u043a\u043e \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u043e\u0442\u0440\u0430\u0441\u043b\u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438, \u0441\u044b\u0440\u044c\u044f \u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 \u043e\u0447\u0438\u0441\u0442\u043a\u0438. \u0420\u0430\u0437\u043b\u0438\u0447\u0438\u044f \u0432 \u0437\u0430\u0440\u044f\u0434\u0435 \u0447\u0430\u0441\u0442\u0438\u0446, \u0443\u0440\u043e\u0432\u043d\u0435 pH, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u0438 \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0447\u0430\u0441\u0442\u0438\u0446 \u043c\u043e\u0433\u0443\u0442 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0432\u043b\u0438\u044f\u0442\u044c \u043d\u0430 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u041f\u0410\u041c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u044b\u0431\u043e\u0440 \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0439 \u043c\u0430\u0440\u043a\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u043a \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044e \u043c\u0435\u043b\u043a\u0438\u0445 \u0445\u043b\u043e\u043f\u044c\u0435\u0432, \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u043e\u043c\u0443 \u043e\u0441\u0430\u0436\u0434\u0435\u043d\u0438\u044e, \u043c\u0443\u0447\u043d\u043e\u043c\u0443 \u0441\u0442\u043e\u043a\u0443, \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438 \u043e\u0441\u0430\u0434\u043a\u0430 \u0438\u043b\u0438 \u0438\u0437\u0431\u044b\u0442\u043e\u0447\u043d\u043e\u043c\u0443 \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u044e \u0440\u0435\u0430\u0433\u0435\u043d\u0442\u043e\u0432. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0432\u0430\u0436\u043d\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u0442\u044c \u0430\u043d\u0438\u043e\u043d\u043d\u044b\u0439, \u043a\u0430\u0442\u0438\u043e\u043d\u043d\u044b\u0439 \u0438\u043b\u0438 \u043d\u0435\u0438\u043e\u043d\u043e\u0433\u0435\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434 \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c\u0438 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0427\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434 \u043f\u0440\u0438 \u043e\u0447\u0438\u0441\u0442\u043a\u0435 \u0432\u043e\u0434\u044b?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0437\u0430 \u0441\u0447\u0435\u0442 \u0430\u0434\u0441\u043e\u0440\u0431\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u043c\u043e\u0441\u0442\u0438\u043a\u043e\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f, \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0437\u0430\u0440\u044f\u0434\u0430 \u0438 \u0444\u043b\u043e\u043a\u0443\u043b\u044f\u0446\u0438\u0438. \u041e\u043d \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u0435\u0442 \u043c\u0435\u043b\u043a\u0438\u0435 \u0447\u0430\u0441\u0442\u0438\u0446\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435 \u043c\u043e\u0433\u0443\u0442 \u043e\u0441\u0435\u0441\u0442\u044c \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c \u043f\u0443\u0442\u0435\u043c, \u0438 \u043e\u0431\u0440\u0430\u0437\u0443\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u043a\u0440\u0443\u043f\u043d\u044b\u0435 \u0438 \u043f\u0440\u043e\u0447\u043d\u044b\u0435 \u0445\u043b\u043e\u043f\u044c\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0415\u0433\u043e \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0442:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0423\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435 \u043e\u0441\u0430\u0436\u0434\u0435\u043d\u0438\u044f \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432;<\/li>\n\n\n\n<li>\u041f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0442\u0432\u0435\u0440\u0434\u043e\u0439 \u0438 \u0436\u0438\u0434\u043a\u043e\u0439 \u0444\u0430\u0437;<\/li>\n\n\n\n<li>\u041f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043e\u0431\u0435\u0437\u0432\u043e\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u043e\u0441\u0430\u0434\u043a\u0430;<\/li>\n\n\n\n<li>\u0421\u043d\u0438\u0436\u0435\u043d\u0438\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u044f \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u0432 \u043e\u0447\u0438\u0449\u0435\u043d\u043d\u043e\u0439 \u0432\u043e\u0434\u0435;<\/li>\n\n\n\n<li>\u041f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043e\u0442\u0441\u0442\u043e\u0439\u043d\u0438\u043a\u043e\u0432, \u0444\u043b\u043e\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u043a \u0438 \u0444\u0438\u043b\u044c\u0442\u0440-\u043f\u0440\u0435\u0441\u0441\u043e\u0432;<\/li>\n\n\n\n<li>\u0423\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u0435 \u043e\u0431\u044a\u0435\u043c\u0430 \u043e\u0441\u0430\u0434\u043a\u0430 \u0438 \u043e\u0431\u0449\u0438\u0445 \u0437\u0430\u0442\u0440\u0430\u0442 \u043d\u0430 \u043e\u0447\u0438\u0441\u0442\u043a\u0443.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434 \u0447\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u043f\u043e\u043b\u0438\u0430\u043b\u044e\u043c\u0438\u043d\u0438\u044f \u0445\u043b\u043e\u0440\u0438\u0434\u043e\u043c (\u041f\u0410\u0425). \u041f\u0410\u0425 \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0434\u0435\u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u0442 \u0438 \u043a\u043e\u0430\u0433\u0443\u043b\u0438\u0440\u0443\u0435\u0442 \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0435 \u0447\u0430\u0441\u0442\u0438\u0446\u044b, \u0432 \u0442\u043e \u0432\u0440\u0435\u043c\u044f \u043a\u0430\u043a \u041f\u0410\u041c \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u044f\u0435\u0442 \u044d\u0442\u0438 \u0447\u0430\u0441\u0442\u0438\u0446\u044b \u0432 \u0431\u043e\u043b\u0435\u0435 \u043a\u0440\u0443\u043f\u043d\u044b\u0435 \u0445\u043b\u043e\u043f\u044c\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0440\u0438 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u043c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0435 \u0434\u043e\u0437\u0438\u0440\u043e\u0432\u043a\u0438 \u0438 \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043f\u043e\u0434\u0430\u0447\u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 PAC \u0438 PAM \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u043b\u0443\u0447\u0448\u0438\u0442\u044c \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u043e\u0447\u0438\u0441\u0442\u043a\u0438 \u0438 \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u043e\u0431\u0449\u0438\u0439 \u0440\u0430\u0441\u0445\u043e\u0434 \u0440\u0435\u0430\u0433\u0435\u043d\u0442\u043e\u0432.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0410\u043d\u0438\u043e\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434 (APAM)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0410\u043d\u0438\u043e\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434, \u0438\u043b\u0438 \u0410\u041f\u0410\u041c, \u0432 \u0446\u0435\u043b\u043e\u043c \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043e\u0447\u0438\u0441\u0442\u043a\u0438 \u043d\u0435\u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434 \u0438 \u0432\u0437\u0432\u0435\u0448\u0435\u043d\u043d\u044b\u0445 \u0447\u0430\u0441\u0442\u0438\u0446 \u0441 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u043d\u044b\u043c \u0437\u0430\u0440\u044f\u0434\u043e\u043c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0410\u041f\u0410\u041c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u0433\u043e\u0440\u043d\u043e\u0434\u043e\u0431\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u0438 \u0433\u043e\u0440\u043d\u043e-\u043e\u0431\u043e\u0433\u0430\u0442\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438;<\/li>\n\n\n\n<li>\u041e\u0442\u0441\u0442\u043e\u0439 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434 \u0443\u0433\u043b\u0435\u043e\u0431\u043e\u0433\u0430\u0449\u0435\u043d\u0438\u044f \u0438 \u0443\u0433\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u0448\u043b\u0430\u043c\u0430;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u043e\u0442 \u043c\u043e\u0439\u043a\u0438 \u043f\u0435\u0441\u043a\u0430;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u0441\u0442\u0430\u043b\u0435\u043b\u0438\u0442\u0435\u0439\u043d\u043e\u0433\u043e \u0437\u0430\u0432\u043e\u0434\u0430;<\/li>\n\n\n\n<li>\u041c\u0435\u0442\u0430\u043b\u043b\u0443\u0440\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b;<\/li>\n\n\n\n<li>\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0441\u0442\u0440\u043e\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0448\u043b\u0430\u043c\u0430;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u0431\u0443\u043c\u0430\u0436\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430;<\/li>\n\n\n\n<li>\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0435 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434 \u043d\u0435\u0444\u0442\u0435\u043f\u0440\u043e\u043c\u044b\u0441\u043b\u043e\u0432;<\/li>\n\n\n\n<li>\u041e\u0441\u0432\u0435\u0442\u043b\u0435\u043d\u0438\u0435 \u0438 \u043e\u0442\u0441\u0442\u0430\u0438\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0410\u041f\u0410\u041c \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440\u043d\u0443\u044e \u043c\u0430\u0441\u0441\u0443, \u0431\u044b\u0441\u0442\u0440\u043e\u0435 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0445\u043b\u043e\u043f\u044c\u0435\u0432 \u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0435 \u043e\u0441\u0430\u0436\u0434\u0435\u043d\u0438\u0435.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Puyang Jinxiang Chemical Co., Ltd. \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0410\u041f\u0410\u041c \u0441 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c\u0438 \u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440\u043d\u044b\u043c\u0438 \u043c\u0430\u0441\u0441\u0430\u043c\u0438 \u0438 \u0441\u0442\u0435\u043f\u0435\u043d\u044f\u043c\u0438 \u0433\u0438\u0434\u0440\u043e\u043b\u0438\u0437\u0430. \u041e\u0431\u044b\u0447\u043d\u044b\u0435 \u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440\u043d\u044b\u0435 \u043c\u0430\u0441\u0441\u044b \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u043e\u0442 12 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432 \u0434\u043e 23 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0434\u043d\u0430\u043a\u043e \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440\u043d\u0430\u044f \u043c\u0430\u0441\u0441\u0430 \u043d\u0435 \u0432\u0441\u0435\u0433\u0434\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043b\u0443\u0447\u0448\u0438\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b. \u0427\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440\u043d\u0430\u044f \u043c\u0430\u0441\u0441\u0430 \u043c\u043e\u0436\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0442\u044c \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430, \u0437\u0430\u0442\u0440\u0443\u0434\u043d\u0438\u0442\u044c \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0435\u043d\u0438\u0435 \u0438 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0440\u0430\u0441\u0445\u043e\u0434 \u0445\u0438\u043c\u0438\u043a\u0430\u0442\u043e\u0432. \u041f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0443\u044e \u043c\u0430\u0440\u043a\u0443 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0432\u044b\u0431\u0438\u0440\u0430\u0442\u044c \u043f\u0443\u0442\u0435\u043c \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u0440\u0430\u0437\u0446\u043e\u0432 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u041a\u0430\u0442\u0438\u043e\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434 (CPAM)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u0430\u0442\u0438\u043e\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434, \u0438\u043b\u0438 \u041a\u041f\u0410\u041c, \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043e\u0447\u0438\u0441\u0442\u043a\u0438 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434 \u0438 \u043e\u0441\u0430\u0434\u043a\u0430, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445 \u0432\u044b\u0441\u043e\u043a\u0438\u0435 \u0443\u0440\u043e\u0432\u043d\u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432. \u041e\u043d \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 \u043e\u0431\u0435\u0437\u0432\u043e\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u043e\u0441\u0430\u0434\u043a\u0430.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u041a\u0410\u041f\u041c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041e\u0431\u0435\u0437\u0432\u043e\u0436\u0438\u0432\u0430\u043d\u0438\u0435 \u043e\u0441\u0430\u0434\u043a\u043e\u0432 \u0433\u043e\u0440\u043e\u0434\u0441\u043a\u0438\u0445 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434;<\/li>\n\n\n\n<li>\u041e\u0447\u0438\u0441\u0442\u043a\u0430 \u0445\u043e\u0437\u044f\u0439\u0441\u0442\u0432\u0435\u043d\u043d\u043e-\u0431\u044b\u0442\u043e\u0432\u044b\u0445 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u043f\u0438\u0449\u0435\u0432\u043e\u0439 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u0431\u043e\u0439\u0435\u043d;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u0436\u0438\u0432\u043e\u0442\u043d\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0438 \u0441\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u0445\u043e\u0437\u044f\u0439\u0441\u0442\u0432\u0430;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u0442\u0435\u043a\u0441\u0442\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430;<\/li>\n\n\n\n<li>\u041e\u0431\u0435\u0432\u043e\u0434\u043d\u0435\u043d\u0438\u0435 \u043e\u0441\u0430\u0434\u043a\u0430 \u0431\u0443\u043c\u0430\u0436\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u0444\u0430\u0440\u043c\u0430\u0446\u0435\u0432\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0432 \u0444\u0435\u0440\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438;<\/li>\n\n\n\n<li>\u0421\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b \u043a\u043e\u0436\u0435\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430;<\/li>\n\n\n\n<li>\u041b\u0435\u043d\u0442\u043e\u0447\u043d\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440-\u043f\u0440\u0435\u0441\u0441\u044b, \u0440\u0430\u043c\u043d\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440-\u043f\u0440\u0435\u0441\u0441\u044b \u0438 \u0446\u0435\u043d\u0442\u0440\u0438\u0444\u0443\u0433\u0438.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u0442\u0435\u043f\u0435\u043d\u044c \u043a\u0430\u0442\u0438\u043e\u043d\u043d\u043e\u0441\u0442\u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u044b\u043c \u0444\u0430\u043a\u0442\u043e\u0440\u043e\u043c \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u041a\u0410\u041f\u041b. \u0420\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 \u043e\u0441\u0430\u0434\u043a\u0430, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432, \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u043d\u044b\u0435 \u0437\u0430\u0440\u044f\u0434\u044b \u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u043b\u044f \u043e\u0431\u0435\u0437\u0432\u043e\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0441\u0442\u0435\u043f\u0435\u043d\u0435\u0439 \u043a\u0430\u0442\u0438\u043e\u043d\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0431\u044b\u0447\u043d\u043e \u0441\u0442\u0435\u043f\u0435\u043d\u044c \u043a\u0430\u0442\u0438\u043e\u043d\u043d\u043e\u0441\u0442\u0438 \u0432\u0430\u0440\u044c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u043e\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e 30% \u0434\u043e 80%. \u0414\u043b\u044f \u043e\u0441\u0430\u0434\u043a\u0430 \u0441 \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435\u043c \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0442\u0440\u0435\u0431\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u044b \u0441\u043e \u0441\u0440\u0435\u0434\u043d\u0435\u0439 \u0438\u043b\u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u044c\u044e \u043a\u0430\u0442\u0438\u043e\u043d\u043d\u043e\u0441\u0442\u0438. \u041e\u0434\u043d\u0430\u043a\u043e \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u0443\u044e \u0441\u0442\u0435\u043f\u0435\u043d\u044c \u043a\u0430\u0442\u0438\u043e\u043d\u043d\u043e\u0441\u0442\u0438 \u0438 \u0434\u043e\u0437\u0438\u0440\u043e\u0432\u043a\u0443 \u0432\u0441\u0435\u0433\u0434\u0430 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0442\u044c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u043d\u044b\u0445 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0439.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u041d\u0435\u0438\u043e\u043d\u043e\u0433\u0435\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434 (NPAM)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0435\u0438\u043e\u043d\u043e\u0433\u0435\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u0438\u0430\u043a\u0440\u0438\u043b\u0430\u043c\u0438\u0434, \u0438\u043b\u0438 \u041d\u041f\u0410\u041c, \u043e\u0431\u043b\u0430\u0434\u0430\u0435\u0442 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0438\u0437\u043a\u0438\u043c \u0438\u043e\u043d\u043d\u044b\u043c \u0437\u0430\u0440\u044f\u0434\u043e\u043c \u0438 \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u043a\u0438\u0441\u043b\u044b\u0445 \u0441\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u043e\u0434\u0430\u0445 \u0438\u043b\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043e\u0447\u0438\u0441\u0442\u043a\u0438, \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043a \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c \u0437\u0430\u0440\u044f\u0434\u0430.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f NPAM<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041a\u0438\u0441\u043b\u0430\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0447\u043d\u0430\u044f \u0432\u043e\u0434\u0430;<\/li>\n\n\n\n<li>Textile and dyeing wastewater;<\/li>\n\n\n\n<li>Mineral processing;<\/li>\n\n\n\n<li>\u041c\u0435\u0442\u0430\u043b\u043b\u0443\u0440\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0442\u043e\u0447\u043d\u044b\u0435 \u0432\u043e\u0434\u044b;<\/li>\n\n\n\n<li>Certain chemical-industry wastewater;<\/li>\n\n\n\n<li>Soil water retention and industrial thickening.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The common molecular-weight range of NPAM is approximately 5 million to 14 million.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Under acidic or chemically complex conditions, NPAM may provide more stable treatment performance than some anionic grades. However, its application range is relatively specialized, so selection should be based on wastewater characteristics and treatment requirements.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Are the Differences Between APAM, CPAM and NPAM?<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u041f\u0440\u043e\u0434\u0443\u043a\u0442<\/th><th>Abbreviation<\/th><th>Main Characteristics<\/th><th>Typical Applications<\/th><\/tr><\/thead><tbody><tr><td>Anionic polyacrylamide<\/td><td>APAM<\/td><td>High molecular weight with excellent flocculation and sedimentation performance<\/td><td>Coal washing, mining, sand washing, steel production and paper-making wastewater<\/td><\/tr><tr><td>Cationic polyacrylamide<\/td><td>CPAM<\/td><td>Strong charge-neutralization performance and suitable for organic sludge<\/td><td>Municipal sludge, food processing, slaughterhouse, textile and paper-mill sludge dewatering<\/td><\/tr><tr><td>Nonionic polyacrylamide<\/td><td>NPAM<\/td><td>Low ionic charge and suitable for certain acidic systems<\/td><td>Acidic wastewater, mining, textile and chemical wastewater<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">These three types of polyacrylamide cannot simply replace one another.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Even within the same industry, wastewater composition and treatment equipment can vary considerably between plants. Therefore, the most suitable PAM type, molecular weight, ionic degree and dosage may also be different.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Select the Right Polyacrylamide<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Identify the Wastewater Source<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">First, determine whether the wastewater comes from coal washing, mining, paper production, textile dyeing, food processing, municipal sewage or another industrial process.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The wastewater source provides an initial indication of whether APAM, CPAM or NPAM should be tested.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Confirm the Treatment Objective<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Different treatment stages may require different products:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For sedimentation and clarification, APAM is usually tested first;<\/li>\n\n\n\n<li>For sludge dewatering, CPAM is generally the preferred starting point;<\/li>\n\n\n\n<li>For acidic or special wastewater, NPAM may be considered;<\/li>\n\n\n\n<li>When PAM is used with PAC, the dosage and feeding sequence of both chemicals must be optimized.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Evaluate the pH and Particle Charge<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Wastewater pH, suspended-solids concentration, organic content and particle surface charge can all affect flocculation performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Selecting a product only according to molecular weight or ionic degree is usually insufficient to guarantee the best result.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Conduct Jar Tests<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Jar testing is one of the most important steps in PAM selection. Different product grades and dosages should be compared by observing:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Floc formation speed;<\/li>\n\n\n\n<li>Floc size and strength;<\/li>\n\n\n\n<li>Sedimentation speed;<\/li>\n\n\n\n<li>Clarity of the supernatant;<\/li>\n\n\n\n<li>Sludge volume;<\/li>\n\n\n\n<li>Moisture content of the dewatered sludge cake.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These results help determine both the most suitable product and the most economical dosage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Use Polyacrylamide Correctly<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Solution Concentration<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Polyacrylamide powder should normally be dissolved and diluted before use. A solution concentration of approximately 0.1% to 0.3% is commonly used, although the actual concentration should be adjusted according to the dosing system and treatment process.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Preparation Method<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Add the PAM powder slowly and evenly into clean water while stirring. Do not add a large amount at once, as this can cause agglomeration and the formation of undissolved lumps.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Room-temperature clean water is generally recommended for solution preparation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dissolution Time<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Polyacrylamide must be completely dissolved and matured before use. Most products require approximately 40 to 60 minutes, depending on the grade, water temperature, stirring speed and solution concentration.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Stirring Requirements<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Excessively high stirring speeds should be avoided. Strong mechanical shear can damage the polymer chains and reduce flocculation performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prepared PAM solutions should also not be circulated for extended periods through high-speed centrifugal pumps.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Dosage<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The correct PAM dosage should be established through testing. Insufficient dosage may cause incomplete flocculation, while excessive dosage may make the treated water cloudy again and increase operating costs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common Problems When Using Polyacrylamide<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">The Flocs Are Too Small<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Possible causes include an unsuitable PAM grade, insufficient dosage, incomplete dissolution or an inappropriate wastewater pH.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Flocs Break Easily<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This may be caused by excessive stirring, high shear forces during pumping, or an unsuitable molecular weight or ionic degree.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Treated Water Remains Cloudy<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Check the PAC and PAM feeding sequence, chemical dosage, wastewater pH and available flocculation time.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The PAM Solution Contains Lumps<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This usually occurs when the powder is added too quickly or concentrated in one area. PAM should be slowly and evenly dispersed into the water under controlled stirring.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0423\u043f\u0430\u043a\u043e\u0432\u043a\u0430 \u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Polyacrylamide powder is commonly packed in 25 kg bags with an inner moisture-resistant plastic liner and a durable outer bag.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The product should be stored in a dry, cool and well-ventilated area. Protect it from moisture, direct sunlight and packaging damage. Opened bags should be tightly sealed to prevent moisture absorption and agglomeration.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Professional Polyacrylamide Selection and Supply<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Puyang Jinxiang Chemical Co., Ltd. specializes in the development, manufacturing and supply of water-treatment and oilfield chemicals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Our product range and services include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/jxhg.net\/ru\/product\/anionic-polyacrylamide-apam\/\">Anionic polyacrylamide (APAM);<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/jxhg.net\/ru\/product\/cationic-polyacrylamide-cpam\/\">Cationic polyacrylamide (CPAM);<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/jxhg.net\/ru\/product\/nonionic-polyacrylamide-npam\/\">Nonionic polyacrylamide (NPAM);<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/jxhg.net\/ru\/product\/polyaluminium-chloride\/\">Polyaluminium chloride (PAC);<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/jxhg.net\/ru\/product\/silicone-defoamer\/\">Silicone defoamers;<\/a><\/li>\n\n\n\n<li>Product-selection guidance;<\/li>\n\n\n\n<li>Wastewater sample testing and dosage recommendations;<\/li>\n\n\n\n<li>OEM packaging and international export services.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If you are treating coal-washing wastewater, mining wastewater, paper-making wastewater, textile wastewater, municipal sludge or other industrial wastewater, please provide the wastewater source, treatment process, pH value, daily treatment capacity and current chemical dosage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Our technical team can recommend a suitable polyacrylamide grade and support sample testing to help improve solid-liquid separation efficiency and reduce overall chemical costs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/jxhg.net\/ru\/\">\u041f\u0443\u044f\u043d \u0426\u0437\u0438\u043d\u044c\u0441\u044f\u043d \u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0439 \u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e.<\/a><\/strong><br><strong>Website: <a href=\"https:\/\/jxhg.net\/ru\/\">www.jxhg.net<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Polyacrylamide, commonly known as PAM, is a high-molecular-weight polymer widely used as a flocculant in industrial wastewater treatment and sludge dewatering. It helps suspended solids, colloidal particles and fine impurities aggregate into larger flocs, improving sedimentation, flotation, filtration and sludge dewatering efficiency. However, wastewater characteristics vary significantly depending on the industry, raw materials and treatment [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","rank_math_title":"","rank_math_description":"","rank_math_focus_keyword":"Polyacrylamide for water treatment,Differences between APAM,CPAM,and NPAM","_aioseop_title":"","_aioseop_description":"","footnotes":""},"categories":[32],"tags":[],"class_list":["post-4351","post","type-post","status-publish","format-standard","hentry","category-application-of-wastewater-treatment-agents"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/posts\/4351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/comments?post=4351"}],"version-history":[{"count":1,"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/posts\/4351\/revisions"}],"predecessor-version":[{"id":4354,"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/posts\/4351\/revisions\/4354"}],"wp:attachment":[{"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/media?parent=4351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/categories?post=4351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jxhg.net\/ru\/wp-json\/wp\/v2\/tags?post=4351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}