发明名称 |
Microorganism-holding carrier and method for remediation of soil employing the carrier |
摘要 |
A carrier for holding a microorganism in soil releases, from a constituting material thereof, an inducer for production of an enzyme of the microorganism for soil remediation. The carrier for holding a microorganism may comprise a combination of a microorganism holding carrier composed of a hydrophilic polymer for holding the microorganism with an inducer-holder composed of another polymer for holding inducer manifesting a biological action to the microorganism adjacent to each other. A method for remediation of soil comprises application of the microorganism-holding carrier into the soil. A soil-remedying agent comprises the microorganism-holding carrier and a microorganism held thereon which exhibits enzyme activity for decomposition of a polluting substance in the soil under action an inducer released by the carrier.
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申请公布号 |
US5863789(A) |
申请公布日期 |
1999.01.26 |
申请号 |
US19970899707 |
申请日期 |
1997.07.24 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KOMATSU, TOSHIYUKI;SAKURANAGA, MASANORI;NOMOTO, TSUYOSHI;KOZAKI, SHINYA;IMAMURA, TAKESHI |
分类号 |
B09C1/10;C12N11/00;C12N11/04;C12S9/00;(IPC1-7):C12S13/00 |
主分类号 |
B09C1/10 |
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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