发明授权
- 专利标题： Method for biodegradation of polluting substance
- 专利标题（中）： 污染物质生物降解方法
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申请号： US571739申请日： 1995-12-13
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公开(公告)号： US5658795A公开(公告)日： 1997-08-19
- 发明人: Kinya Kato , Kazumi Tanaka , Masanori Sakuranaga , Shinya Kozaki
- 申请人： Kinya Kato , Kazumi Tanaka , Masanori Sakuranaga , Shinya Kozaki
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-281987 19921020
- 主分类号： A62D3/02
- IPC分类号： A62D3/02 ; A62D3/00 ; B09B3/00 ; B09C1/10 ; C02F3/00 ; C02F3/10 ; C02F3/34 ; C12N1/00 ; C12N1/20 ; C07C61/00
摘要：
A method of biodegradation of a polluting substance by a microorganism is disclosed, wherein the microorganism is an auxotrophic microorganism and the action of the auxotrophic microorganism is controlled by the amount of a required nutrient for the auxotrophic microorganism. A carrier for supporting an auxotrophic microorganism for use for biodegradation contains a required nutrient for the auxotrophic microorganism.
公开/授权文献
- US4680230A Particulate ceramic useful as a proppant 公开/授权日：1987-07-14
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