Bioreactor process for continuous removal of organic toxicants a

Liquid purification or separation – Processes – Treatment by living organism

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

210615, 210631, 210638, 210654, 210908, 435182, 435267, 435271, C02F 334

Patent

active

049884433

ABSTRACT:
A hollow fiber membrane bioreactor process for continuous selective removal of organic toxicants or other oleophilic solutes present in an aqueous process stream wherein low concentration levels of said toxicant are removed from the aqueous process stream by being extracted and concentrated by the permeably selective hollow fiber membrane and then provided to a microorganism for metabolization into a water soluble metabolite. The water soluble metabolite is prevented from reentering the aqueous process stream and removed from the bioreactor in the aqueous nutrient effluent stream.

REFERENCES:
patent: 3580840 (1971-05-01), Uridil
patent: 4266026 (1981-05-01), Breslau
patent: 4416993 (1983-11-01), McKeown
patent: 4440853 (1984-04-01), Michaels et al.
patent: 4442206 (1984-04-01), Michaels et al.
patent: 4481292 (1984-11-01), Raymond
patent: 4647539 (1987-03-01), Bach
patent: 4756831 (1988-07-01), Menzel et al.
patent: 4804628 (1989-02-01), Cracauer et al.
patent: 4936996 (1990-06-01), Messing
patent: 4956093 (1990-09-01), Pirbazan et al.

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

Bioreactor process for continuous removal of organic toxicants a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bioreactor process for continuous removal of organic toxicants a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bioreactor process for continuous removal of organic toxicants a will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-811848

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