Reaction of calcium carbonate with polyaluminum chloride
2017-12-07 13:36:43
Calcium carbonate does not react with polyaluminum chloride because aluminum chloride and calcium carbonate belong to the neutral salts. Aluminum chloride solutions contain Al3 + and Cl- ions. High school classes are considered as acid or alkali-free Of the OH- ions (of course contained in water, but externally neutral due to H + = OH-), whereas calcium carbonate is precipitated and generally reacts with acids (H +). To buy polyaluminium chloride, I personally That Fidelity water purification materials factory in Henan Wumart inexpensive.
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