Process for treating organic materials
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United States of America Patent
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Apr 11, 2017
Grant Date -
Jul 9, 2015
app pub date -
May 24, 2013
filing date -
May 29, 2012
priority date (Note) -
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Abstract
The present invention provides a process for the treatment of sewage sludge with enzymes, which process comprises treating a sewage sludge resulting from the treatment of municipal or industrial waste water with a composition comprising a fermentation supernatant product from a Saccharomyces cerevisiae culture and a non-ionic surfactant, wherein said fermentation supernatant product is free of active enzymes, at conditions suitable for generating said active enzymes from said sewage sludge in situ.
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