Gongyi Filter Industry Co., Ltd.

Polyaluminium chloride can reduce the cod content?

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2017-12-07 13:36:17

Chemical plant sewage treatment, polyaluminum chloride can effectively remove the chemical oxygen demand in wastewater COD, which is recognized by the chemical plant alike praise good product. Normally, polyaluminum chloride can achieve COD removal rate of 50% -90% or even higher. At the same time COD in the chemical oxygen demand of certain conditions, polyaluminium chloride on chemical oxygen demand removal rate may be on the rise