发明名称 |
MICROBIOLOGISCHER ABBAU VON ALKYLENEN AMINOESSIGSÄUREN |
摘要 |
<p>PCT No. PCT/EP96/02584 Sec. 371 Date Dec. 22, 1997 Sec. 102(e) Date Dec. 22, 1997 PCT Filed Jun. 13, 1996 PCT Pub. No. WO97/02217 PCT Pub. Date Jan. 23, 1997The microbiological degradation of alkylene amine acetates under alkaline conditions using microorganisms present in activated sludge is achieved by contacting the alkylene amine acetate-containing waste, at a pH of about 9 or less, with activated sludge containing a wide range of microorganisms, in the absence of carrier materials.</p> |
申请公布号 |
DE69601640(T3) |
申请公布日期 |
2002.09.05 |
申请号 |
DE1996601640T |
申请日期 |
1996.06.13 |
申请人 |
AKZO NOBEL N.V., ARNHEIM/ARNHEM |
发明人 |
VAN GINKEL, CORNELIS;BOELEMA, ELTJO |
分类号 |
C02F3/12;C12S99/00;(IPC1-7):C02F3/12 |
主分类号 |
C02F3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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