简要介绍了国内外油田水处理用的无机絮凝剂的基本情况。
This paper briefly introduces the basic situation of inorganic flocculating agent in oilfield water treatment.
人类饮用水处理用化学品。铝基絮凝剂。分析法。
Chemicals used for treatment of water intended for human consumption - Aluminium-based coagulants - Analytical methods.
实验研究了在不同的裂缝宽度、不同的防水处理时机下，用有机硅凝胶防水剂进行防水处理的效果。
Experimental research under different crack width and water repellent treatment at different occasion is done using gel silicon water repellent agent.
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