How to Choose a Drilling Fluid Lubricant: Lubricity, Compatibility and Fluorescence
Learn how to choose a drilling fluid lubricant by evaluating lubricity, compatibility, temperature resistance, shale stability, fluorescence and field performance.
金翔化工
PAM Solution Preparation and Dosing for Wastewater Treatment
Learn how to prepare and dose polyacrylamide for wastewater treatment, including dissolution, mixing, aging, dosing control and common troubleshooting steps.
Drilling Fluid Loss Control Additives: Selection for High-Temperature and High-Salinity Wells
How to select and test drilling fluid loss control additives for HTHP and high-salinity wells: filtration testing, thermal aging, and contamination screening.
Building a Compatible Drilling Fluid System for High-Temperature, High-Salt Wells
Learn how to select high-temperature and salt-resistant drilling fluid additives for difficult wells, including compatibility, aging, filtration, rheology and field validation.
Selecting Anionic vs. Cationic Polyacrylamide for Effective Sludge Dewatering
Compare anionic and cationic polyacrylamide for sludge dewatering. Learn how sludge source, charge, equipment and testing affect PAM selection.
钻井液中的黄原胶：其如何控制粘度、流变性及悬浮性
了解黄原胶在钻井液中作为增稠剂和流变调节剂的作用机制，以及如何为水基钻井液体系选择黄原胶粉。.
水处理化学品详解：面向工业采购人员的实用指南
了解如何为工业和市政废水处理选择水处理化学品，包括聚氨基甲酸酯（PAM）、聚合氯化铝（PAC）、消泡剂、絮凝剂和助絮剂。.
聚丙烯酰胺（PAM）：种类、规格及如何选择合适的等级
根据分子量、电荷密度和用量，对比阴离子型、阳离子型和非离子型聚丙烯酰胺——并了解如何为水处理和污泥脱水选择合适的聚丙烯酰胺（PAM）絮凝剂。.
钻井液添加剂：各类添加剂的作用及选择方法
了解钻井液添加剂的工作原理，包括页岩抑制剂、防失剂、增稠剂、重晶石粉、羧甲基纤维素（CMC）、黄原胶和钻井润滑剂。.
钻井液中的CMC：何时用于控制粘度和流失量
了解CMC在钻井液中作为增稠剂和防流失剂的应用方式，何时应选择CMC粉末，以及采购方在购买前应检查哪些事项。.