Polyaluminium chloride e-poly-dimethyl-diallyl-ammonium chloride composite flocculent, preparation and use method thereof
Polyaluminium chloride e-poly-dimethyl-diallyl-ammonium chloride composite flocculent, preparation and use method thereof
- CN 101,323,473 A
- Filed: 06/15/2007
- Published: 12/17/2008
- Est. Priority Date: 06/15/2007
- Status: Active Application
- EN CH
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