Aluminum hydroxide manufacturers how to deal with waste water - Appropriate chemical industry

As is known to all, in the process of aluminum hydroxide production will produce a lot of waste water, so how are these aluminum hydroxide manufacturer to treatment and reuse of waste water? Today we will learn about the aluminum hydroxide factory wastewater treatment measures taken.

aluminum hydroxide manufacturers in the production of aluminum hydroxide produced in the process of nickel ions, chromium ions are main waste water, grease, and acid and alkali, fluoride, etc. Sum up, the aluminum hydroxide manufacturers in the production process of waste water are mainly metal ions, acid and alkali, fluoride and organic matter.

for metal ions, some aluminum hydroxide manufacturer neutralization, coagulation sedimentation, filtration combined process, improving production wastewater generated precipitation of metal ions is removed. Such as aluminum ions, chromium and nickel ions, zinc ions. These aluminum hydroxide manufacturer of equipment will also have a high demand, in the process of production will try to reduce the occurrence of wastewater.

in the production of aluminum hydroxide have skimmed and degreasing process, need to use some organic matter, at the same time also can produce some organic wastewater. Manufacturer of aluminum hydroxide to these organisms treatment by chemical coagulation treatment, is to deal with the waste water by adsorption. Biochemical treatment for aluminum hydroxide factory cost is higher.

the fluorine ion in waste water, under normal circumstances, the aluminum hydroxide manufacturer on calcium ion is used to deal with, Calcium fluoride is insoluble substances) 。

for the acid and alkaline wastewater, aluminum hydroxide manufacturer will set the acid-base pool, can change the ph value of wastewater in the pool.

for aluminum hydroxide factory for more understanding, appropriate of consulting Shanghai xin chemical industry co. , LTD. !