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Ko'proq o'qish
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Flokulyulyatsiya va teskari xiralash
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Ko'proq o'qish
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Ko'proq o'qish
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Ko'proq o'qish
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Ko'proq o'qish
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Polakrylamid ishlab chiqarish texnologiyasining tahlili
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Ko'proq o'qish
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Ko'proq o'qish
- 1, preparation of PAM flocculant solution: in use, must dissolve, then use, to be completely dissolved, to be added to the waste water of the concentrator. Do not directly throw solid polyacrylamide in the sewage pool, it will cause a great waste of drugs, increase the cost of treatment. ...Ko'proq o'qish
Shandong Crownosem Indusies Crowys, LTD.
