WO2010103394A3 - Method for desulfurizing petroleum - Google Patents

Method for desulfurizing petroleum Download PDF

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Publication number
WO2010103394A3
WO2010103394A3 PCT/IB2010/000530 IB2010000530W WO2010103394A3 WO 2010103394 A3 WO2010103394 A3 WO 2010103394A3 IB 2010000530 W IB2010000530 W IB 2010000530W WO 2010103394 A3 WO2010103394 A3 WO 2010103394A3
Authority
WO
WIPO (PCT)
Prior art keywords
desulfurization
petroleum
desulfurizing petroleum
quality
desulfurizing
Prior art date
Application number
PCT/IB2010/000530
Other languages
German (de)
French (fr)
Other versions
WO2010103394A2 (en
Inventor
Willi Neumann
Martin Löffler
Original Assignee
Fortress Plastics Ltd.
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 Fortress Plastics Ltd. filed Critical Fortress Plastics Ltd.
Publication of WO2010103394A2 publication Critical patent/WO2010103394A2/en
Publication of WO2010103394A3 publication Critical patent/WO2010103394A3/en

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The invention relates in particular to a method for desulfurizing petroleum or crude oil. In order to improve the quality of the desulfurization and in conjunction therewith the quality of the petroleum after desulfurization, it is proposed that mesophilic, obligatorily chemolithotrophic microorganisms and/or at least one enzyme system of such microorganisms be used for the desulfurization.
PCT/IB2010/000530 2009-03-12 2010-03-12 Method for desulfurizing petroleum WO2010103394A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910012507 DE102009012507A1 (en) 2009-03-12 2009-03-12 Process for the desulphurisation of crude oil
DE102009012507.8 2009-03-12

Publications (2)

Publication Number Publication Date
WO2010103394A2 WO2010103394A2 (en) 2010-09-16
WO2010103394A3 true WO2010103394A3 (en) 2010-11-04

Family

ID=42557826

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/000530 WO2010103394A2 (en) 2009-03-12 2010-03-12 Method for desulfurizing petroleum

Country Status (2)

Country Link
DE (1) DE102009012507A1 (en)
WO (1) WO2010103394A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3339399A1 (en) 2016-12-22 2018-06-27 Rainer Tesch A method for treating petroleum or natural gas

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975103A (en) * 1956-04-06 1961-03-14 Exxon Research Engineering Co Bacteriological desulfurization of petroleum
US4632906A (en) * 1984-11-29 1986-12-30 Atlantic Richfield Company Biodesulfurization of carbonaceous materials
EP0409314A1 (en) * 1989-07-17 1991-01-23 ENIRICERCHE S.p.A. Stable, single-phased solutions of water-in-oil microemulsions derived from crude oil and allied products and which contain microorganisms and/or parts thereof
US5510265A (en) * 1991-03-15 1996-04-23 Energy Biosystems Corporation Multistage process for deep desulfurization of a fossil fuel
US5874294A (en) * 1990-11-21 1999-02-23 Valentine; James M. Biodesulfurization of fuels
US7101410B1 (en) * 2004-06-03 2006-09-05 Baugh Clarence L Method for the microbiological desulfurization of fossil fuels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002888A (en) 1990-01-05 1991-03-26 Institute Of Gas Technology Mutant microorganisms useful for cleavage of organic C-S bonds
EP0563142B1 (en) 1990-12-21 1995-12-13 Energy Biosystems Corporation Use of a biocatalyst for the reduction of petroleum viscosity

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975103A (en) * 1956-04-06 1961-03-14 Exxon Research Engineering Co Bacteriological desulfurization of petroleum
US4632906A (en) * 1984-11-29 1986-12-30 Atlantic Richfield Company Biodesulfurization of carbonaceous materials
EP0409314A1 (en) * 1989-07-17 1991-01-23 ENIRICERCHE S.p.A. Stable, single-phased solutions of water-in-oil microemulsions derived from crude oil and allied products and which contain microorganisms and/or parts thereof
US5874294A (en) * 1990-11-21 1999-02-23 Valentine; James M. Biodesulfurization of fuels
US5510265A (en) * 1991-03-15 1996-04-23 Energy Biosystems Corporation Multistage process for deep desulfurization of a fossil fuel
US7101410B1 (en) * 2004-06-03 2006-09-05 Baugh Clarence L Method for the microbiological desulfurization of fossil fuels

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LEE M J ET AL: "Desulfurization of petroleum by microorganisms. I. Isolation and identification of sulfur oxidizing and reducing bacteria", CHEMICAL ABSTRACTS, CHEMICAL ABSTRACTS SERVICE (C A S), US, vol. 85, 1 January 1976 (1976-01-01), pages 256, XP008125941, ISSN: 0009-2258 *
LWW M J ET AL: "Desulfurization of petroleum by microorganisms. III. Desulfurization of petroleum by contact reaction with desulfurizing bacteria", CHEMICAL ABSTRACTS, CHEMICAL ABSTRACTS SERVICE (C A S), US, vol. 85, 1 January 1976 (1976-01-01), pages 148, XP008125942, ISSN: 0009-2258 *

Also Published As

Publication number Publication date
WO2010103394A2 (en) 2010-09-16
DE102009012507A1 (en) 2010-09-16

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