Gongyi Filter Industry Co., Ltd.

PAM and pAC filtered water out of the blisters tofu check what equipment compression

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2017-12-07 13:35:58

Treatment of ferrous wastewater with polyaluminum chloride and polyacrylamide removes some, but not all, of the iron compounds, and some of the ferric ions can not be complexed and precipitated, leaving them free of water to make the water glow green.