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• Polyaluminium chloride and sodium hypochlorite react?

  Sodium chlorate sterilization principle of the virus caused by three kinds of action: Everyone knows that the main role of sodium chlorate kill the role of thro

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• What is the use of pac and pam?

  Organic macromolecules can increase the size of solid particles 1. PAC is a polyaluminum chloride that forms a network in water and is used in industrial water

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• Crystalline aluminum chloride determination Why control PH = 5 ~ 6? Is the end color orange or red?

  6 and the metal ions to form mauve purple, according to the standard will generally be configured at a pH of about 5 to 6, due to the visual effects of the solu

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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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• Feasibility report of polyaluminium chloride

  Need to write the unit to have engineering consulting qualifications, the qualification issued by the National Development and Reform Commission, has now become

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