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• How to improve liquid aluminum chloride settling velocity and alum size?

  You can adjust the PH to try it. There is the effect of the laboratory, after all, some discrepancies with the actual, it is best to try on-site operation. Or a

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• If using solid polyaluminum chloride into ph 2-3 how liquid aluminum chloride against hydrochloric a

  The solid is made into a liquid according to a 1: 3 solution. Calculated in 100ml. At this point ph value will be about 4.5, 30 degrees hydrochloric acid added

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• Pac + pam also need to add milk it

  Cheap; small amount to the chemical store to buy, convenient? Large amount of chemical manufacturers to buy the best not to add, will affect the flocculation ef

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• pac is what brand

  PAC (PAC) Programmable Automation Controller PAC may refer to: Political Action Committee (PAC) Pola Air Cargo Company (USA) ICAO Airline Code Panamerican Panam

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• Polyaluminum chloride used sewage ratio

  Application area Unit: Kilogram / Kilohydrated water 2.5 ~ 25 Industrial water 2.5 ~ 25 Municipal wastewater 15 ~ 50 Plating wastewater 20 ~ 100 Metallurgical w

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