Liquid purification or separation – Processes – Treatment by living organism
Patent
1992-12-01
1994-03-29
Wyse, Thomas
Liquid purification or separation
Processes
Treatment by living organism
210631, C02F 328
Patent
active
052981630
ABSTRACT:
A process for the treatment, using anaerobic fermentation, of effluents, with a view to the removal of the organic matter and of the sulfates which they contain, carried out by means of a single reactor into which is introduced, within the biomass which it contains, a neutral gas intended to displace the H.sub.2 S formed, in which the reactor employed is a free-culture, infinitely mixed reactor.
REFERENCES:
patent: 4351729 (1982-09-01), Witt
patent: 4384956 (1983-05-01), Mulder
patent: 4966704 (1990-10-01), Sarner
Chemical Abstracts, vol. 107, No. 10, Sep. 7, 1987, p. 343 V. E. Gubin et al, "Biochemical Treatment of Sulfate-Containing Wastewater".
Chemical Abstracts, vol. 111, No. 22, Nov. 27, 1989, p. 392 J. P. Maree et al. "Biological Process for Sulfate Removal from Industrial Effluent".
Chemical Abstracts, vol. 108, No. 22, May 30, 1988, p. 349 B. L. Hilton et al. "A Comparison of Anaerobic Reactors Operating with and without the Addition of Sulfates".
B. Dasu, "Reduction of Sulfur Dioxide by Desulfovibrio Desulfuricans in Co-culture with Fermentative Heterotrophs," published by Biotechnology and Bioengineering, vol. 34, pp. 405-409 (1989).
A. Middelton, "Kinetics of Microbial Sulfate Reduction," J. Wat. Pollut. Control Federation, Jul. 1977, pp. 1659-1970.
Degremont
Wyse Thomas
LandOfFree
Process for the treatment of effluents does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the treatment of effluents, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the treatment of effluents will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-789294