排球图片简笔画彩画:Food Processing Wastewater Treatment Case

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排球接应站位 www.jwslju.com.cn Wastewater Information From Food Processing

Test Process

1. Prepare water decoloring agent 5% Solution, PAC  5% solution, PAM 1‰ solution

2. Take 80ml wastewater, dose BWD-01 water decoloring agent solution 15 drops(0.75ml), stir evenly

3. Add 5 drops(0.25ml) PAC solution, stir evenly

4. Correct pH to neutral

5. Add cationic polyacrylamide, stir slowly until large flocs come up, sludge generate, the effluent became clear

 

Test Result

The color can be successfully removed by water decoloring agent dosage 250ppm, PAC dosage 150ppm

葵花核桃废水-改

 

Created on:2019-09-05 17:21
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