MX9300846A - Procesos para reducir el contenido de azufre y para la escision de enlaces organicos c-s. - Google Patents

Procesos para reducir el contenido de azufre y para la escision de enlaces organicos c-s.

Info

Publication number
MX9300846A
MX9300846A MX9300846A MX9300846A MX9300846A MX 9300846 A MX9300846 A MX 9300846A MX 9300846 A MX9300846 A MX 9300846A MX 9300846 A MX9300846 A MX 9300846A MX 9300846 A MX9300846 A MX 9300846A
Authority
MX
Mexico
Prior art keywords
sulfur content
split
processes
reduce sulfur
organic
Prior art date
Application number
MX9300846A
Other languages
English (en)
Inventor
John J Ii Kilbane
Original Assignee
Inst Gas Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Gas Technology filed Critical Inst Gas Technology
Publication of MX9300846A publication Critical patent/MX9300846A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
    • C07K1/113—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure
    • C07K1/1133—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure by redox-reactions involving cystein/cystin side chains
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/07—Bacillus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/832—Bacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Una cepa mutante de Becillus sphaericus ATCC No. 53969 que tiene la propiedad de retirar azufre y metabolizar azufre mediante la escinsión selectiva de enlaces C-S en materiales carbonáceos orgánicos, procedimientos para obtenerla y para reducir el contenido de azufre y para la escisión de enlaces orgánicos C-S empleando dicha cepa.
MX9300846A 1990-01-05 1993-02-17 Procesos para reducir el contenido de azufre y para la escision de enlaces organicos c-s. MX9300846A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/461,265 US5002888A (en) 1990-01-05 1990-01-05 Mutant microorganisms useful for cleavage of organic C-S bonds

Publications (1)

Publication Number Publication Date
MX9300846A true MX9300846A (es) 1994-08-31

Family

ID=23831854

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9300846A MX9300846A (es) 1990-01-05 1993-02-17 Procesos para reducir el contenido de azufre y para la escision de enlaces organicos c-s.

Country Status (5)

Country Link
US (2) US5002888A (es)
EP (1) EP0436508A3 (es)
JP (1) JPH0771477B2 (es)
CA (1) CA2032937A1 (es)
MX (1) MX9300846A (es)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680223A5 (es) * 1989-07-17 1992-07-15 Pier Luigi Prof Dr Luisi
US5002888A (en) * 1990-01-05 1991-03-26 Institute Of Gas Technology Mutant microorganisms useful for cleavage of organic C-S bonds
US5198341A (en) * 1990-01-05 1993-03-30 Institute Of Gas Technology Useful for cleavage of organic C-S bonds Bacillus sphaericus microorganism
US5132219A (en) * 1990-02-28 1992-07-21 Institute Of Gas Technology Enzymes from Rhodococcus rhodochrous strain ATCC No. 53968, Bacillus sphaericus strain ATCC No. 53969 and mixtures thereof for cleavage of organic C--S bonds of carbonaceous material
US5358870A (en) * 1990-02-28 1994-10-25 Institute Of Gas Technology Microemulsion process for direct biocatalytic desulfurization of organosulfur molecules
US5344778A (en) * 1990-02-28 1994-09-06 Institute Of Gas Technology Process for enzymatic cleavage of C-S bonds and process for reducing the sulfur content of sulfur-containing organic carbonaceous material
US5297625A (en) * 1990-08-24 1994-03-29 Associated Universities, Inc. Biochemically enhanced oil recovery and oil treatment
US5885825A (en) * 1990-08-24 1999-03-23 Brookhaven Science Associates Biochemical transformation of coals
US5858766A (en) * 1990-08-24 1999-01-12 Brookhaven Science Associates Biochemical upgrading of oils
US5874294A (en) * 1990-11-21 1999-02-23 Valentine; James M. Biodesulfurization of fuels
US5593889A (en) * 1990-11-21 1997-01-14 Valentine; James M. Biodesulfurization of bitumen fuels
EP0563142B1 (en) * 1990-12-21 1995-12-13 Energy Biosystems Corporation Use of a biocatalyst for the reduction of petroleum viscosity
DE4042009C2 (de) * 1990-12-22 1999-09-09 Hoelzemann Metallverarbeitung Verfahren zur biologischen Aufarbeitung von Altgummi
US5217615A (en) * 1991-02-25 1993-06-08 Institut National De La Recherche Scientifique Bacterial leaching process and composition
US5510265A (en) * 1991-03-15 1996-04-23 Energy Biosystems Corporation Multistage process for deep desulfurization of a fossil fuel
US5232854A (en) * 1991-03-15 1993-08-03 Energy Biosystems Corporation Multistage system for deep desulfurization of fossil fuels
WO1992019551A1 (en) * 1991-04-30 1992-11-12 Institut National De La Recherche Scientifique Semi-continuous bacterial leaching process
ATE120239T1 (de) * 1991-05-01 1995-04-15 Energy Biosystems Corp System und kontinuierliches verfahren zur biokatalytischen entschwefelung von schwefelhaltigen heterozyklischen molekülen.
EP0562313A1 (en) * 1992-03-12 1993-09-29 Institute of Gas Technology Biochemical cleavage of organic C-S bonds
US5356813A (en) * 1992-04-30 1994-10-18 Energy Biosystems Corporation Process for the desulfurization and the desalting of a fossil fuel
AU684253B2 (en) * 1992-07-10 1997-12-11 Energy Biosystems Corporation Recombinant dna encoding a desulfurization biocatalyst
US5468626A (en) * 1993-12-17 1995-11-21 Energy Biosystems Corporation Method for separating a sulfur compound from carbonaceous materials
EP0797668A2 (en) * 1994-12-08 1997-10-01 Energy Biosystems Corporation Method of desulfurization of fossil fuel with flavoprotein
AU698977B2 (en) * 1995-09-21 1998-11-12 Energy Biosystems Corporation DszD utilization in desulfurization of DBT by rhodococcus sp.IGTS8
US6156946A (en) * 1996-04-12 2000-12-05 Exxon Research And Engineering Company Biological activation of aromatics for chemical processing and/or upgrading of aromatic compounds, petroleum, coal, resid, bitumen and other petrochemical streams
US5910440A (en) * 1996-04-12 1999-06-08 Exxon Research And Engineering Company Method for the removal of organic sulfur from carbonaceous materials
US6051518A (en) * 1996-09-27 2000-04-18 Gas Research Institute Microbial process and composition for the regeneration of catalysts
US5804433A (en) * 1996-10-23 1998-09-08 Energy Biosystems Corporation Rhodococcus flavin reductase complementing DszA and DszC activity
US6133016A (en) * 1997-04-07 2000-10-17 Energy Biosystems Corporation Sphingomonas biodesulfurization catalyst
US5952208A (en) * 1997-04-07 1999-09-14 Energy Biosystems Corporation Dsz gene expression in pseudomonas hosts
US6071738A (en) * 1997-09-19 2000-06-06 Energy Biosystems Corporation Conversion of organosulfur compounds to oxyorganosulfur compounds for desulfurization of fossil fuels
US5968812A (en) * 1998-02-02 1999-10-19 Energy Biosystems Corporation Removal of sulfinic acids
US6235519B1 (en) 1998-02-26 2001-05-22 Energy Biosystems Corporation Gene involved in thiophene biotransformation from nocardia asteroides KGB1
KR100279910B1 (ko) 1998-03-04 2001-02-01 윤덕용 유기황분자를함유한화석연료를탈황시킬수있는노카디아cyks2균주및이를이용한생물학적탈황방법
KR100279909B1 (ko) 1998-03-04 2001-02-01 윤덕용 유기황분자를함유한화석연료를탈황시킬수있는고도나cyks１균주및이를이용한생물학적탈황방법
US5973195A (en) * 1998-03-19 1999-10-26 Energy Biosystems Corporation Surfactants derived from 2-(2-hydroxyphenyl)benzenesulfinate and alkyl-substituted derivatives
US6124130A (en) * 1998-08-10 2000-09-26 Clean Diesel Technologies, Inc. Microbial catalyst for desulfurization of fossil fuels
US6611635B1 (en) 1998-10-09 2003-08-26 Fujitsu Limited Opto-electronic substrates with electrical and optical interconnections and methods for making
AU2505700A (en) * 1999-01-14 2000-08-01 Energy Biosystems Corporation Growth of biocatalyst within biodesulfurization system
WO2000042005A1 (en) 1999-01-14 2000-07-20 Energy Biosystems Corporation Compositions comprising 2-(2-hydroxyphenyl) benzenesulfinate and alkyl-substituted derivatives thereof
FR2793256B1 (fr) * 1999-05-05 2001-07-27 Total Raffinage Distrib Procede d'obtention de produits petroliers a faible taux de soufre par desulfuration d'extraits
US6461859B1 (en) 1999-09-09 2002-10-08 Instituto Mexicano Del Petroleo Enzymatic oxidation process for desulfurization of fossil fuels
US6541240B1 (en) 1999-11-30 2003-04-01 Petroleo Brasileiro S.A.-Petrobras Bacterial cleavage of only organic C-N bonds of carbonaceous materials to reduce nitrogen content
US6204048B1 (en) * 1999-11-30 2001-03-20 Petroleo Brasileiro S.A-Petrobras Microorganisms useful for cleavage of organic C-N bonds
US6479558B1 (en) 2000-04-04 2002-11-12 Westinghouse Savannah River Company Microbial processing of used rubber
US6420457B1 (en) 2000-04-04 2002-07-16 Westinghouse Savannah River Company, Llc Microwave treatment of vulcanized rubber
US6407144B1 (en) 2000-04-04 2002-06-18 Westinghouse Savannah River Company, Llc Combination biological and microwave treatments of used rubber products
CN100344752C (zh) * 2003-09-10 2007-10-24 中国石油天然气集团公司 一种根癌土壤杆菌菌株的制备及其在对含硫有机化合物脱硫中的应用
US7101410B1 (en) 2004-06-03 2006-09-05 Baugh Clarence L Method for the microbiological desulfurization of fossil fuels
DE102009012507A1 (de) 2009-03-12 2010-09-16 Fortress Plastics Ltd. Verfahren zur Entschwefelung von Erdöl
WO2011119950A2 (en) * 2010-03-26 2011-09-29 Aquionics, Inc. Ultraviolet disinfection of oil field process water
CN101935566B (zh) * 2010-09-17 2013-01-23 重庆大学 天然气的生物组合脱硫方法及装置
EP3339399A1 (en) 2016-12-22 2018-06-27 Rainer Tesch A method for treating petroleum or natural gas
CN110923041A (zh) * 2019-12-17 2020-03-27 沈阳中科腐蚀控制工程技术中心 生物质rna异构氢化酶半烃化稻壳锅炉燃料的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641564A (en) * 1948-03-31 1953-06-09 Texaco Development Corp Process of removing sulfur from petroleum hydrocarbons and apparatus
US4055468A (en) * 1974-02-28 1977-10-25 Sanraku-Ocean Co., Ltd. Processes for producing physiologically active peptide and its N-acyl derivatives
US4206288A (en) * 1978-05-05 1980-06-03 Union Carbide Corporation Microbial desulfurization of coal
US4659670A (en) * 1983-05-18 1987-04-21 The Standard Oil Company Biological desulfurization of coal
US4562156A (en) * 1983-07-11 1985-12-31 Atlantic Research Corporation Mutant microorganism and its use in removing organic sulfur compounds
US4632906A (en) * 1984-11-29 1986-12-30 Atlantic Richfield Company Biodesulfurization of carbonaceous materials
US4808535A (en) * 1986-08-05 1989-02-28 Atlantic Research Corporation Acinetobacter species and its use in removing organic sulfur compounds
US4851350A (en) * 1987-03-04 1989-07-25 The Standard Oil Company Microbial desulfurization of coal
US5094668A (en) * 1988-03-31 1992-03-10 Houston Industries Incorporated Enzymatic coal desulfurization
US5092909A (en) * 1988-11-21 1992-03-03 Barrett Haentjens & Co. Biodesulphurization process utilizing bacteria
US5198341A (en) * 1990-01-05 1993-03-30 Institute Of Gas Technology Useful for cleavage of organic C-S bonds Bacillus sphaericus microorganism
US5002888A (en) * 1990-01-05 1991-03-26 Institute Of Gas Technology Mutant microorganisms useful for cleavage of organic C-S bonds
US5104801A (en) * 1990-01-05 1992-04-14 Institute Of Gas Technology Mutant microorganisms useful for cleavage of organic c-s bonds
US5132219A (en) * 1990-02-28 1992-07-21 Institute Of Gas Technology Enzymes from Rhodococcus rhodochrous strain ATCC No. 53968, Bacillus sphaericus strain ATCC No. 53969 and mixtures thereof for cleavage of organic C--S bonds of carbonaceous material
EP0558682B1 (en) * 1990-11-21 1998-06-10 VALENTINE, James, M. Biodesulfurization of bitumen fuels
US5232854A (en) * 1991-03-15 1993-08-03 Energy Biosystems Corporation Multistage system for deep desulfurization of fossil fuels

Also Published As

Publication number Publication date
CA2032937A1 (en) 1991-07-06
EP0436508A3 (en) 1991-11-27
US5002888A (en) 1991-03-26
JPH0771477B2 (ja) 1995-08-02
EP0436508A2 (en) 1991-07-10
US5358869A (en) 1994-10-25
JPH04311383A (ja) 1992-11-04

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