Invention Grant
US07368278B2 Process for treating an effluent polluted by MTBE or TAME using the Mycobacterium austroafricanum I-2562 strain fixed on a mineral support comprising perlite
有权
使用固定在包含珍珠岩的矿物载体上的奥沙罗韦氏分枝杆菌I-2562菌株处理被MTBE或TAME污染的流出物的方法
- Patent Title: Process for treating an effluent polluted by MTBE or TAME using the Mycobacterium austroafricanum I-2562 strain fixed on a mineral support comprising perlite
- Patent Title (中): 使用固定在包含珍珠岩的矿物载体上的奥沙罗韦氏分枝杆菌I-2562菌株处理被MTBE或TAME污染的流出物的方法
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Application No.: US10858479Application Date: 2004-06-02
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Publication No.: US07368278B2Publication Date: 2008-05-06
- Inventor: Darwin Lyew , Francoise Fayolle , Serge Guiot , Frederic Monot
- Applicant: Darwin Lyew , Francoise Fayolle , Serge Guiot , Frederic Monot
- Applicant Address: FR Rueil Malmaison Cedex
- Assignee: Institute Francais du Petrole
- Current Assignee: Institute Francais du Petrole
- Current Assignee Address: FR Rueil Malmaison Cedex
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: FR03/06.647 20030620
- Main IPC: C12S1/00
- IPC: C12S1/00
Abstract:
To reduce the concentration of methyl tert-butyl ether (MTBE) or tert-amyl methyl ether (TAME) in an aquifer polluted by these ethers, a new mineral support for fixing bacteria, and in particular Mycobacterium austroafricanum I-2562, said mineral support comprising perlite, is used in a biobarrier- or biofilter-type process.
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