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• Polymeric calcium aluminate sewage treatment principles

  The main components of the solid polyaluminium chloride product calcium aluminate powder are CaO.5% acid dissolution rate of more than 80%. The reaction of calc

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• Polyaluminium chloride and aluminum chloride can act as a catalyst?

  Can not it, that is water purification, I am afraid not when the Lewis acid solid super acid can be, such as load SO3 on the iron oxide more ...... For example,

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• Pac and sodium hypochlorite dosing together will produce what reaction

  Large amount of chemical manufacturers to buy, cheap; small amount to the chemical store to buy, convenient. Baidu map search to know where you can take a small

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• Sewage treatment of PAC ferrous metal dosage is added

  Dilute the water to the desired concentration and add coagulation. Water plants can also be dubbed 2-5% direct dosing, static to a red-brown liquid. In fact, to

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• Removal of suspended solids and total phosphorus PAC dosage how to calculate

  l3 ++ PO3- = AlPO3, the formula is as follows: (2 & # 47! pass questions. So a little water is recommended to add 25 grams. On the issue of water treatment can

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