发明申请
WO1997030758A1 BACTERIUM SPECIES COMAMONAS ACIDOVORANS P4a AND PROCESS FOR THE MICROBIAL DECONTAMINATION OF MATERIALS POLLUTED WITH PHENOXYACETIC ACID HERBICIDES
审中-公开
基本信息:
- 专利标题: BACTERIUM SPECIES COMAMONAS ACIDOVORANS P4a AND PROCESS FOR THE MICROBIAL DECONTAMINATION OF MATERIALS POLLUTED WITH PHENOXYACETIC ACID HERBICIDES
- 专利标题(中):菌种毛单胞acidovorans P4A和方法与苯氧乙酸除草剂污染的材料微生物去污
- 申请号:PCT/EP1997000241 申请日:1997-01-20
- 公开(公告)号:WO1997030758A1 公开(公告)日:1997-08-28
- 发明人: UFZ-UMWELTFORSCHUNGSZENTRUM LEIPZIG-HALLE GMBH
- 申请人: UFZ-UMWELTFORSCHUNGSZENTRUM LEIPZIG-HALLE GMBH , MÜLLER, Roland , BABEL, Wolfgang , HOFFMANN, Doreen
- 专利权人: UFZ-UMWELTFORSCHUNGSZENTRUM LEIPZIG-HALLE GMBH,MÜLLER, Roland,BABEL, Wolfgang,HOFFMANN, Doreen
- 当前专利权人: UFZ-UMWELTFORSCHUNGSZENTRUM LEIPZIG-HALLE GMBH,MÜLLER, Roland,BABEL, Wolfgang,HOFFMANN, Doreen
- 优先权: DE196 19960222
- 主分类号: A62D03/00
- IPC分类号: A62D03/00
摘要:
The invention relates to a novel bacterium species comamonas acidovorans P4a (DSM 10574) and a process for the microbial decontamination of materials, water or soils contaminated by herbicides, especially 2,4-dichloro and/or 4-chloro-2-methylphenoxy acetic acid (2,4-D and/or MCPA) or their salts. The bacterial species of the invention is stable and metabolically active up to pH values of 12.5 and tolerates heavy pollution with the toxic compounds 2,4-D and MCPA.
摘要(中):
本发明涉及一种新的细菌菌株丛毛单胞acidvorans P4A(DSM 10474)和的微生物净化的方法除草剂装,特别是与2,4-二氯和/或4-氯-2-甲基苯氧乙酸(2,4-D和/ 或MCPA)或其盐污染的材料,水域或土壤。 本发明的细菌菌株是稳定的,具有代谢活性的高达12.5的pH值并耐受高负荷的有毒化合物2,4-D和MCPA。