Process for enzymatic cleavage of C-S bonds and process for redu

Details Process for enzymatic cleavage of C-S bonds and process for redu Process for enzymatic cleavage of C-S bonds and process for redu

1992-05-28

1994-09-06

Naff, David M.

Chemistry: molecular biology and microbiology

Process of utilizing an enzyme or micro-organism to destroy...

Destruction of hazardous or toxic waste

4352625, 435130, 435282, 435195, 435 41, C07C 100, C10G 3200, C12P 1100, C12N 914

Patent

active

053447786

ABSTRACT:
A process for organic C--S bond cleavage of a sulfur-containing organic carbonaceous material by contacting the carbonacous material with a sulfur specific enzyme reactant of membrane fragments, an enzyme, or a composition of enzymes having the ability to selectively react with sulfur by cleavage of organic C--S bonds. Preferred are sulfur specific reactants associated with cell membranes of Rhodococcus rhodochrous strain ATCC No. 53968 and Bacillus sphaericus strain ATCC No. 53969 and their derivatives which have the ability to selectively react with organic sulfur of sulfur-containing organic carbonaceous material by cleavage of organic C--S bonds.

REFERENCES:
patent: 2641564 (1953-06-01), Zobell
patent: 2975103 (1961-03-01), Kirshenbaum
patent: 4055468 (1977-10-01), Umezawa et al.
patent: 4206288 (1980-06-01), Detz et al.
patent: 4562156 (1985-12-01), Isbister et al.
patent: 4632906 (1986-12-01), Kopacz
patent: 4659670 (1987-04-01), Stevens, Jr. et al.
patent: 5002888 (1991-03-01), Kilbane, II
patent: 5104801 (1992-04-01), Kilbane, II
patent: 5132219 (1992-07-01), Kilbane, II
patent: 5198341 (1993-03-01), Kilbane, II
patent: 5232854 (1993-08-01), Monticello
MacMichael et al., Applied and Environmental Microbiology, vol. 53, No. 1, Jan. 1987, pp. 65-69.
Eligwe, C. A., "Microbial Desulfurization of Coal," Fuel, 67:451-458 (1988).
Ngaiza, O. G., Wise, D. L., and Gilbert, I. R., "Enzymatic Removal of Organic Sulfur from Coal," Amer. Chem. Soc. Div. Fuel Chem., 33(4) pp. 623-630, (1988).
Hartdegen, F. J., Coburn, J. M., and Roberts, R. L., "Microbial Desulfurization of Petroleum," Chem. Eng. Progress, vol. 80, No. 5 pp. 63-67 (1984).
Eckart, V., Hieke, W., Bauch, J., and Gentzsch, H., "Microbial Desulfurization of Petroleum and Heavy Petroleum. 1. Studies on Microbial Aerobic Desulfurization of Romashkino Crude Oil," Zentralbl. Microbiol. 135(8), 674-681 (1980), Chemical Abstracts, vol. 94, No. 142230q, (1981).
Eckart, V., Hieke, W., Bauch, J., and Gentzsch, H., "Microbial Desulfurization of Petroleum and Heavy Petroleum Fractions. 3. Chang in the Chemical Composition of Fuel-D-Oil by Microbial Aerobic Desulfurization ," Zentrablbl. Microbial. 137(4), 270-279 (1982), Chemical Abstracts, vol. 97, No. 147259c, (1982).
Lee, Min Jai and Oh, Myung Soo, "Isolation, Identification, and Physiological Characteristics of Some Sulfur-Reducing Microbes," Misaengmul Hakhoe Chi, 10(4), 175-190, (1972) Chemical Abstracts, vol. 78, No. 94605m (1973).
Bauch, J., Gentzsch, H., Hieke, W., Echart, V., Koehler, M., and Babenzin, H. D., "Oxidative Microbiological Desulfurization of Heavy Petroleum Fractions," DD Patent 108,533, Sep. 20 1974, Chemical Abstracts, vol. 83, No. 82530y (1975).
Yuda, Sadayuki, "Petroleum Desulfurization by Pseudomonas haconensis," Japanese Patent 75.107,002, Aug. 23, 1975 Chemical Abstracts, vol. 84, No. 46982j (1976).
Lee, M. J., Hah, Y. C., and Lee, K. W., "Desulfurization of Petroleum by Microorganisms. I. Isolation and Identification of Sulfur-Oxidizing and Reducing Bacteria," Haksurwon Normunjip, Chi'yon Kwahak P'yon 12, 21-49, (1973), Chemical Abstracts, vol. 85, No. 156414d (1976).
Lee, M. J., Hah, Y. C. and Lee, K. W., "Desulfurization of Petroleum by Microorganisms. III. Desulfurization of Petroleum by Contact Reaction with Desulfurizing Bacteria," Haksurwon Normunjip, Cha'yon Kwahak P'yon 12, 73-95, (1973). Chemical Abstracts, vol. 85, No. 145448s (1976).
Malik, K. A., "Microbial Removal of Organic Sulfur from Crude Oil and the Environment. Some New Perspectives," Process Biochem., 13(9), 10-13 (1978).
Knecht, A. T., Jr., Thesis Dissertation, Louisiana State University, Order No. 621235 (1961).
Laborde, A. L., and Gibson, D. T., "Metabolism of Dibenzothiophene by a Beijerinckia Species," Appl. Environ Microbial., 34, 783-790 (1977).
Hous, C. T. and Laskin, A. I., "Microbial Conversion of Dibenzothiophene," Dev. Ind. Microbial., 17, 351-362 (1976).
Isbister, J. D. and Kobylinski, E. A., "Microbial Desulfurization of Coal in Processing and Utilization of High Sulfur Coals," Coal Science and Technology Series, No. 9, 627, Attia Y. A., Ed. Amsterdam: Elsevier (1985).
Kodama, K., Nakatini, S., Umehara, K., Shimizu, K., Minoda, Y., and Yamada, K., "Microbial Conversion of Petrosulfur Compounds: Isolation and Identification of Products from Dibenzothiophene," Agr. Biolog. Chem., 34, 1320-1324 (1970).
Monticello, D. J., Bakker, D., and Finnerty, W. R., "Plasmid Mediated Degradation of Dibenzothiophene by Pseudomonas Species," Appl. Environ. Microbial., 49, 756-760 (1985).
Kargi, F. and Robinson, J. M., "Microbial Oxidation of Dibenzothiophene by the Thermophilic Organisms Sulfolobus acidocaldarius," Biotech. and Bioeng., 126, 687-690 (1984).
van Afferden, M., Schacht, S., Klein, J. and Trupper, H. G., "Degradation of Dibenzothiophene by Brevibacterium sp.DO", Arch. of Microbiol., 153, 324-328 (1990).
Kilbane, John J., "Sulfur-Specific Microbial Metabolism of Organic Compounds," Bioprocessing of Coals Workshop, Tysons Corner, Virginia, Aug. 16-18, 1988.
Omori, T., Monna, L. Saiki, Y., and Kodama, T., "Desulfurization of Dibenzothiophene by Corynebacterium sp. Strain SY1" App. & Environ. Microbiol. 58, 3, 911-915, Mar. (1992).
Martinek, K., Levashov, A. V., Klyachko, N., Khmelnitski, Y. L., and Berezin, I. V., "Micelar Enzymology", J. Biochem., 155, 453-468 (1986).
Khmelnitsky, Y. L., Levashov, A. V., Klyachko, N. L., and Martinek, K., "Engineering Biocatalytic Systems in Organic Media with Low Water Content", Enzyme Micro. Technol., 10 (Dec., 1988).
Lee, K. I. and Yen, T. F., "Coal Desulfurization Through Reverse Micelle Biocatalysis Process," ACS Div. of Fuel Chemistry, Int'l. Symposium, Los Angeles, Sep. 25-30.

Affiliated with

Also associated with

Rating

Process for enzymatic cleavage of C-S bonds and process for redu 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 enzymatic cleavage of C-S bonds and process for redu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for enzymatic cleavage of C-S bonds and process for redu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1329312