Method of degrading pollutants in soil

Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Destruction of hazardous or toxic waste

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

435244, 435250, 4352521, 435821, 435822, C12N 138, C12N 130, C12N 112

Patent

active

053267036

ABSTRACT:
A method and system for enhancing the motility of microorganisms by placing an effective amount of chlorinated hydrocarbons, preferably chlorinated alkenes, and most preferably trichloroethylene in spaced relation to the microbes so that the surprisingly strong, monomodal, chemotactic response of the chlorinated hydrocarbon on subsurface microbes can draw the microbes away from or towards and into a substance, as desired. In remediation of groundwater pollution, for example, TCE can be injected into the plume to increase the population of microbes at the plume whereby the plume can be more quickly degraded. A TCE-degrading microbe, such as Welchia alkenophilia, can be used to degrade the TCE following the degradation of the original pollutant.

REFERENCES:
patent: 4859594 (1989-08-01), Portier
patent: 4877736 (1989-10-01), Fliermans
patent: 5024949 (1991-06-01), Hegeman et al.
Boyd, General Microbiology, 1984 pp. 169, 170.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of degrading pollutants in soil does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of degrading pollutants in soil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of degrading pollutants in soil will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-795706

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.