Solid composite micro-organism micro-balloon for organic contaminant biodegradation and method for preparing the same |
Title： |
| Solid composite micro-organism micro-balloon for organic contaminant biodegradation and method for preparing the same |
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Application Number： |
200710119870 |
Application Date： |
2007/08/02 |
Announcement Date： |
2008/03/05 |
Pub. Date： |
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Publication Number： |
101134955 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
C12N 11/04, C02F 3/34, C09C 1/10 |
Applicant(s)： |
Sinopec Chemical Industry Co., Ltd. Tsinghua University |
Inventor(s)： |
Zhang Kun, Liu Zheng, Xu Yuanyuan, Hua Xiufu, Zhang Minlian, Wang Jiannan |
Key Words： |
Solid, composite micro-organism, micro-balloon, organic contaminant, biodegradation |
Abstract： |
The present invention discloses one kind of solid composite microbe microsphere for biodegrading organic pollutant and its preparation process. The macroporous microbe-embedding microsphere is prepared with sodium alginate as the embedding material, solid calcium carbonate as the pore creating agent, and adsorbent capable of adsorbing organic pollutant and thallus for degrading other pollutant added into the embedding suspension. It combines adsorption on the pollutant and biodegradation, and has high pollutant eliminating efficiency and high pollutant eliminating speed. |
Claim： |
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