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Microbial cleavage of organic C-S bonds

Patent ·
OSTI ID:869575

A microbial process for selective cleavage of organic C--S bonds which may be used for reducing the sulfur content of sulfur-containing organic carbonaceous materials, Microorganisms of Rhodococcus rhodochrous and Bacillus sphaericus have been found which have the ability of selective cleavage of organic C--S bonds. Particularly preferred microorganisms are Rhodococcus rhodochrous strain ATCC 53968 and Bacillus sphaericus strain ATCC 53969 and their derivatives.

Research Organization:
Institute of Gas Technology
DOE Contract Number:
AC22-85PC81201
Assignee:
Institute of Gas Technology (Chicago, IL)
Patent Number(s):
US 5358869
OSTI ID:
869575
Country of Publication:
United States
Language:
English

References (8)

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Crude oil and hydrocarbon-degrading strains of Rhodococcus rhodochrous isolated from soil and marine environments in Kuwait journal January 1990
Desulfurization of dibenzothiophene by Corynebacterium sp. strain SY1 journal March 1992
Microbial Conversion of Petro-sulfur Compounds: Part III. Isolation and Identification of Products from Dibenzothiophene journal September 1970
Sulfur-specific microbial metabolism of organic compounds journal March 1990
Microbial oxidation of dibenzothiophene by the thermophilic organismSulfolobus acidocaldarius journal July 1984
Plasmid-mediated degradation of dibenzothiophene by Pseudomonas species journal April 1985
Metabolism of dibenzothiophene by a Beijerinckia species journal December 1977