f.0 range can be condensed. b, purified water better than inorganic coagulant such as aluminum sulfate: [AL2 (OH) nCL6-n] m (n is 3-5, m ≤ 10), wherein the coa
Still have to improve your pressure filtration equipment. So you ask PAC dehydration is good, I can answer you is good sludge dewatering is good, the most impor
Under normal circumstances, per ton of sewage with good run liquid polyaluminium chloride is 15-50 grams, depending on the specific water quality may be best to
Promote the settlement of pulverized coal washing wastewater, starch manufacturing starch recovery. e, all kinds of industrial wastewater treatment: printing an
Due to secondary extrusion, the principle of the filter press is similar. Require high dryness filter cake, only the use of diaphragm filter press fact, so the