Invention Grant
- Patent Title: Microorganism and method for environmental purification using the same
- Patent Title (中): 微生物与环境净化方法相同
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Application No.: US09711508Application Date: 2000-11-14
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Publication No.: US06521444B1Publication Date: 2003-02-18
- Inventor: Koichi Numata , Yasushi Oda , Masami Miyata , Yukio Okamura , Toshiaki Kimura , Masatoshi Uchida , Osamu Asami
- Applicant: Koichi Numata , Yasushi Oda , Masami Miyata , Yukio Okamura , Toshiaki Kimura , Masatoshi Uchida , Osamu Asami
- Priority: JP8-217456 19960819; JP9-109553 19970425
- Main IPC: B09B300
- IPC: B09B300
Abstract:
A novel microorganism which has the following characteristics: morphology (coccoid, rod shaped); gram staining (+), spore forming (−), motility (−), relationship to oxygen (aerobic), oxidase test (−), catalase test (+), resistance to acid (−), rod-coccus cycle (+), and GC content of DNA (mole%) (73 (by HPLC)), and which can decompose chloroethylene. The microorganism can decompose in 24 hours 30 ppm of trichloroethylene, and decompose of 100 ppm of trichloroethylene by 50%.
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