聚氯化铝混凝剂的绿色化学观

——中日聚氯化铝混凝剂的比较

Abstract

Abstract: Polyaluminium chloride（PAC）coagulants used for drinking water in China and Japan were completely evaluated with green chemistry principles.The differences and problems of PAC coagulants in the two counties were introduced from 7 aspects，such as raw materials，process flow，technical standard，product quality，production cost，application effect，and produced solid waste.Corresponding solutions were put forward for the problems and the future green development road for PAC coagulants was also pointed out.

Key words: polyaluminium chloride, coagulant, green chemistry

CLC Number:

TQ133.1

YANG Yu-Mei, LI Run-Sheng, LI Kai, LIU Jie. Green chemistry concept on polyaluminium chloride coagulant：comparison of PAC coagulants between China and Japan[J]. INORGANICCHEMICALSINDUSTRY, 2013, 45(2): 1-.

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National Inorganic Salts Information Center

Inorganic Acid-Base-Salt Committee of CIESC

Green chemistry concept on polyaluminium chloride coagulant：comparison of PAC coagulants between China and Japan

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