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Ammonium Polysulfide

Home Forums Coking Ammonium Polysulfide

This topic contains 3 replies, has 2 voices, and was last updated by  Evan Hyde 6 years, 11 months ago.

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  • #21346


    Dear All,

    Does anybody have estimation method for ammonium polysulfide and active sulfur estimation in ammonium polysulfide?

    Please share it if your have any of above

    Best Regards,

    Prakash Tilara

  • #21349

    Evan Hyde


    I’m not sure I understand your question. Are you looking for an estimate of how much APS to inject? Or something to do with the chemical composition itself?

  • #21353


    Thanks Evan for prompt response.

    Actually we want test method for quantitative analysis for Ammonium Polysulfide. We prepared ammonium polysulfide
    at laboratory and pilot scale but we do not have standard test method for APS. Please share if you have it.
    Currently we are using Gravimetery method to estimate polysulfide sulfur in APS.

  • #21354

    Evan Hyde

    I do not know of a test method but I will share this thread with some friends at the chemical vendor companies in the hopes that they can help you.

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