Baotou hopes that the electrolytic aluminum overhaul slag harmless treatment project passed environmental protection acceptance

The "Baotou hopes that the electrolytic aluminum overhaul slag harmless treatment project" was undertaken by Zhengzhou Hongyue Environmental Protection Technology Co., Ltd., a unit of Zhongda Metallurgical Design Institute. Recently, it passed the acceptance inspection of Baotou City Environmental Protection Bureau.

The project adopts the electrolytic aluminum overhaul slag processing technology developed by Zhongda Design Institute and Hongyue Environmental Protection, and is completed through the EPC general contracting method. The main construction contents include: crushing ball mill equipment, cyanide removal, fluorine removal facilities, neutralization facilities, buffer facilities, Pressure filtration facilities as well as power distribution, main control, laboratories, etc.

It has the following salient features: Advanced and reliable exhaust gas and waste water treatment measures are adopted. All exhaust gas pollutants can meet the standard discharge. Automated operation and precise control can achieve continuous production. All production water is not comprehensively utilized and noise is realized at the plant boundary. Up to standard; all harmless solid wastes generated in the treatment process are comprehensively utilized.

The construction of the project has opened up new directions and ideas for the recycling and non-hazardous disposal of aluminum overhaul slag, which can reduce the secondary risks brought about by the overhaul of slag, save land resources, and have remarkable environmental benefits, in line with relevant national industries. Technical policy.