Flocculant for catalytic decomposition of flue gas desulfurization wastewater treatment
AssigneesChangzhou University, Changzhou ZhenBang Chemical Manufacturing Co., LTD.
InventorsHaiqun Chen, Guangyu He, Yi Cao, Kun Wang, Bin Ren, Zhichun Cao, Qun Chen, Xingyue Qian, Jiawei Xia, Jingjing Yuan
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Abstract
The present invention provides a flocculant for catalytic decomposition of flue gas desulfurization wastewater treatment. The flocculant includes polyacrylamide, inorganic polymer, and an inorganic compound with low molecular weight. In the condition of using proper components, the flocculant has significant wastewater treatment performance.
Claims7
A flocculant for catalytic decomposition of flue gas desulfurization wastewater treatment comprising cationic polyacrylamide with a molecular weight of 100,000-500,000, inorganic polymer, and inorganic compound consisting of aluminum sulfate, zinc sulfate, and copper sulfate, wherein the cationic polyacrylamide is a copolymer and has a cation degree of 40-50% (mass ratio), wherein the ratio of the aluminum sulfate, the zinc sulfate, and the copper sulfate is 2:3:5.
Dependencies are inferred from the claim text.