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Recent content by Scikni

  1. Scikni

    How to deactivate N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine ?

    Hi ashtree, Thanks for your advice. I have not made the wastewater analysis yet. However my calculations gave me a concentration between 34 and 61 mg/L. The original solution has a concentration of 24 g/L. The purchaser recommend to use a diluted solution between 0.1% and 3%. It means between...
  2. Scikni

    How to deactivate N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine ?

    Hi everybody, The disinfectant N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine is present in the wastewater I want to treat through an active sludge system. I'm searching for a way to deactivate it to enable bacteria growth. I know it is a polyamine, a weak base, a non ionique surfactant and a...
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