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• Urgent demand for faster polymerization of aluminum chloride filtration speed frame filter method

  In the middle of the filter you can take a number of ways, but when filtering is sometimes depends on your production methods in the factory, and some different

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• What is the percentage of pac and pam dosing in general industrial and domestic wastewater treatment

  If the treatment process for the post-chemical and physical, the dosage PAC about 0.1% (GB, 10% effective content), PAM about 1-3ppm, that is, for each 10,000 t

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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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• Pac how to determine the initial dosage through small test

  The second step. Small test solution configuration by weight ratio (W / W), before use to do a small test to get the best dose: said polyaluminum PAC solid 3g,

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• Poly aluminum chloride drying drum speed is generally how much

  This speed and slurry flow can be adjusted to control the dryness of the PAC produced. The general speed is 15-20 seconds / circle

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