发明名称 COMPOSITION FOR THE TREATMENT OF MUNICIPAL AND INDUSTRIAL WASTE-WATER
摘要 A composition for the treatment of municipal and industrial waste-water. The composition contains a yeast ferment, preservatives and a non-ionic surfactant. In a preferred embodiment of the present invention the composition includes a fermentation supernatant from a Saccharomyces cerevisiae culture, sodium benzoate, imidazolidinyl urea, diazolidinyl urea as the appropriate preservatives and further a non-ionic surfactant.
申请公布号 WO9716381(A1) 申请公布日期 1997.05.09
申请号 WO1996US17551 申请日期 1996.10.31
申请人 NEOZYME INTERNATIONAL, INC. 发明人 DALE, PARKER;HILL, JOHN, E.
分类号 C02F3/34 主分类号 C02F3/34
代理机构 代理人
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