Can copper chloride be used to make basic copper carb […]
Can copper chloride be used to make basic copper carbonate in the industry? Wujiang Weishida Copper Technology Co., Ltd. will introduce to you:
No matter in industry or laboratory, copper chloride is not used to prepare basic copper carbonate.
Copper chloride can produce copper nitrate or copper sulfate through a series of chemical reactions. Then react with sodium carbonate or sodium bicarbonate to produce basic copper carbonate.
But such a reaction process is too complicated, which increases the production cost of basic copper carbonate. Therefore, the industry does not adopt such a method but adopts a low-cost, simple reaction process for preparation.
Industrial preparation of basic copper sulfate, generally by the reaction of strong alkali and weak acid salt with copper sulfate or copper nitrate, there are four methods:
(1) Prepared by the reaction of Na2CO3·10H2O with CuSO4·5H2O.
(2) It is prepared by reacting Na2CO3 solution with CuSO4 solution.
(3) is prepared by the reaction of NaHCO3 with CuSO4·5H2O.
(4) is prepared by the reaction of Cu(NO3)2 with Na2CO3.