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  • Users: zouzounia
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  1. zouzounia

    Sulfuric acid provider

    Dear all, Do you know any companies providing Sulfuric Acid 96-98% for water treatment in France or Spain? Thank you
  2. zouzounia

    CO2 vs H2SO4

    Hi everybody. I would like to learn the advantages & disadvantiges of using CO2 instead of H2SO4 for ph reduction in a water treatment plant. Thank's.
  3. zouzounia

    H2SO4 to reduce PH

    Hello, 1) In a surface water treatment plant we use H2SO4 to reduce PH (from 8.5 to 7.4-7.5) before coagulation with alum. Can you suggest any papers/work related with H2SO4 dosing & results for PH reduction (best coagulation). 2)Afterwards, we use Ca(OH)2 to increase PH. I need to know the...

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