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• & quot; PAC water purifier & quot;

  Polyacrylamide in water treatment showed more superiority, papermaking, coal washing, reduce operating costs. Especially in the lack of water resources, the det

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• How to Control the Precipitation Condition to Obtain the Precipitate with the Optimum Surface Area a

  Some swimming pools are added slowly by adding pump. If the swimming pool water deeper need more time longer .5, plus the direct effect is better than the pump:

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• Can you give me a contact? Will the PAC in the sewage treatment to remove ammonia problems

  First of all, PAC is only a coagulant. It can only be used to place suspended solids in the water, that is to say, N contained in the suspended state indirectly

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• Which kind of reaction kettle is good for producing polyaluminum chloride with alumina?

  Standing settling for about 2-4 days, one after another by adding an electromagnetic crystal of crystalline aluminum chloride, after decomposition of several cl

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• Polyaluminium chloride and cadmium after the product is what? As the environment will be according t

  And then volatile. Will not pollute the river again. To all parts of the country. Especially suitable for the southern rivers. 【Cadmium pollution】 At this tim

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