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公开(公告)号:US4371440A
公开(公告)日:1983-02-01
申请号:US304965
申请日:1981-09-23
申请人: Kiyoshi Yoshizawa , Kenichi Otsuka , Kikuo Nojiro , Takeo Koizumi , Katsuyoshi Mitsutomi , Seiji Nakamura
发明人: Kiyoshi Yoshizawa , Kenichi Otsuka , Kikuo Nojiro , Takeo Koizumi , Katsuyoshi Mitsutomi , Seiji Nakamura
CPC分类号: C02F3/34 , C12N1/16 , Y10S210/905 , Y10S435/921 , Y10S435/94
摘要: Newly isolated yeasts assimilating a high amount of protein are added to a waste water rich in protein thereby making such yeasts assimilate protein, so that the B.O.D. of the waste water is efficiently decreased.
摘要翻译: 将含有大量蛋白质的新分离的酵母加入富含蛋白质的废水中,从而使这种酵母同化蛋白质,从而使B.O.D. 的废水有效降低。
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公开(公告)号:US4183807A
公开(公告)日:1980-01-15
申请号:US941017
申请日:1978-09-11
申请人: Kiyoshi Yoshizawa , Kikuo Nojiro , Katsuyoshi Mitsutomi , Hiroshi Hashimoto , Akira Noguchi , Kazuo Tanno
发明人: Kiyoshi Yoshizawa , Kikuo Nojiro , Katsuyoshi Mitsutomi , Hiroshi Hashimoto , Akira Noguchi , Kazuo Tanno
摘要: Newly isolated polysaccharide assimilating yeasts are added to a waste water rich in nutrients thereby making such yeasts assimilate nutrients, so that B.O.D. of the waste water is efficiently decreased. Among the polysaccharide assimilating yeasts, ellipsoideus YS-1, FERM-P No. 4498, in particular, can decompose and assimilate sulfurous acid, starch and protein at once, and therefore the B.O.D. of the waste water from starch production plants can be considerably decreased.
摘要翻译: 将新分离的多糖同化酵母加入富含营养物质的废水中,从而使这种酵母同化营养物质,从而使B.O.D. 的废水有效降低。 在多糖同化酵母中,椭圆体YS-1,FERM-P No.4498特别能够一次分解和吸收亚硫酸,淀粉和蛋白质,因此B.O.D. 的淀粉生产厂废水可以大大减少。
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