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• Hello, how do you solve the determination of the content of PAC does not change color when the probl

  Determination of the content of the process does not change color, first find out whether the use of reagents expired. Whether it has not been used for a long t

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• Will the water treatment experts, polyaluminum chloride in water treatment harmful to human body do

  ... ... as long as you can eat do not have to worry about .... generally all right ... like fritters. Previous well water contains potassium aluminum sulfate ..

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• The production of how many tons of PAC must EIA report

  3) Adhere to the principle of harmonious development between economic construction and environmental protection, and develop pollution control for field irrigat

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• Vertical flow sedimentation tank PAC dosing can be diluted with water too?

  Vertical flow sedimentation tank PAC dosing excess without dilution with water, you only need to dilute the sediment which, PAC plastic outer woven bags, plasti

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• Polyaluminum chloride in wastewater treatment of ammonia nitrogen can achieve what effect

  Poly aluminum can not reduce the ammonia nitrogen content of ozone can reduce the content of ammonia nitrogen.

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