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• Water purification plant how to calculate the dosage of water purification agent aluminum chloride

  And then find the best dosage. In the experiment, but also according to the actual situation of the site to vote, said polyaluminum chloride solid 3g, into a cl

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• What container is filled with PAC will not be corroded? Polypropylene (PP) can be it

  A lot of words can also use woven bags (PE, PP), etc., PE sample bag is better. If a small amount of glassware can be used

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• How to distinguish between industrial and food grade two kinds of PAC

  From the production process point of view: industrial grade aluminum chloride, the main production to accept rollers, the product is tan or yellow luster. Food

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• Ferric chloride and polyaluminum chloride in what proportion mixed

  Depends on your last indicator requirements, mainly from the role of accelerated precipitation of floc, iron content of about 1%, in general, when dealing with

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• Sewage treatment, add hydrochloric acid and add oxalic acid difference and the impact of pac

  Petrochemical, environmental protection, wastewater treatment): In order to achieve the drainage of sewage water or re-use of water quality requirements of its

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