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BR9907201A - Processos para remoção de enxofre de um gás contendo enxofre e de compostos de enxofre de gás natural - Google Patents

Processos para remoção de enxofre de um gás contendo enxofre e de compostos de enxofre de gás natural

Info

Publication number
BR9907201A
BR9907201A BR9907201-7A BR9907201A BR9907201A BR 9907201 A BR9907201 A BR 9907201A BR 9907201 A BR9907201 A BR 9907201A BR 9907201 A BR9907201 A BR 9907201A
Authority
BR
Brazil
Prior art keywords
sulfur
gas
synthesis gas
sulfur content
compounds
Prior art date
Application number
BR9907201-7A
Other languages
English (en)
Inventor
James Howard Taylor
James Park Glass Jr
Geoffrey Rhys Say
Richard Peter O'connor
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR9907201A publication Critical patent/BR9907201A/pt

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
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/382—Multi-step processes
    • 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
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

"PROCESSO PARA REMOçãO DE COMPOSTOS DE ENXOFRE DE UM GáS DE HIDROCARBONETO CONTENDO ENXOFRE". Um gás de hidrocarboneto com muito baixo conteúdo de enxofre é obtido pela colocação do gás em contato, de uma forma sequencial, primeiro com óxido de zinco e em seguida com níquel metal. Isto tem reduzido o conteúdo total de enxofre da alimentação de gás natural para um gerador de gás de síntese em leito fluidizado para menos de 0,1 ppm e tem resultado em uma maior produtividade de gás de síntese. Um leito de guarda de óxido de zinco a jusante do gerador de gás de síntese reduz o conteúdo total de enxofre do gás de síntese para menos de 10 ppbv e, de preferência, para menos de 5 ppbv. Esse gás de síntese com conteúdo muito baixo de enxofre é usado para processos sensíveis ao enxofre tal como para síntese de hidrocarbonetos. O processo é especialmente útil para gás natural que contém H~ 2~ S, COS, mercaptanos e outros compostos contendo enxofre.
BR9907201-7A 1998-01-23 1999-01-15 Processos para remoção de enxofre de um gás contendo enxofre e de compostos de enxofre de gás natural BR9907201A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/012,534 US5882614A (en) 1998-01-23 1998-01-23 Very low sulfur gas feeds for sulfur sensitive syngas and hydrocarbon synthesis processes
PCT/US1999/000976 WO1999037740A1 (en) 1998-01-23 1999-01-15 Very low sulfur gas feeds for sulfur sensitive syngas and hydrocarbon synthesis processes

Publications (1)

Publication Number Publication Date
BR9907201A true BR9907201A (pt) 2000-10-10

Family

ID=21755421

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907201-7A BR9907201A (pt) 1998-01-23 1999-01-15 Processos para remoção de enxofre de um gás contendo enxofre e de compostos de enxofre de gás natural

Country Status (11)

Country Link
US (2) US5882614A (pt)
EP (1) EP1049757A1 (pt)
JP (1) JP4058237B2 (pt)
AR (1) AR014454A1 (pt)
AU (1) AU740309B2 (pt)
BR (1) BR9907201A (pt)
CA (1) CA2313151A1 (pt)
MY (1) MY120066A (pt)
NO (1) NO20003681L (pt)
TW (1) TW426636B (pt)
WO (1) WO1999037740A1 (pt)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168768B1 (en) * 1998-01-23 2001-01-02 Exxon Research And Engineering Company Production of low sulfer syngas from natural gas with C4+/C5+ hydrocarbon recovery
US6117578A (en) * 1998-04-16 2000-09-12 International Fuel Cells, Llc Catalyzed wall fuel gas reformer
US6156084A (en) * 1998-06-24 2000-12-05 International Fuel Cells, Llc System for desulfurizing a fuel for use in a fuel cell power plant
US6129835A (en) * 1998-12-28 2000-10-10 International Fuel Cells, Llc System and method for desulfurizing gasoline or diesel fuel to produce a low sulfur-content fuel for use in an internal combustion engine
US6800269B2 (en) 1999-07-30 2004-10-05 Conocophillips Company Short contact time catalytic sulfur recovery system for removing H2S from a waste gas stream
US6403051B1 (en) * 1999-07-30 2002-06-11 Conoco Inc. Recovery of sulfur from H2S and concurrent production of H2 using short contact time CPOX
US6946111B2 (en) 1999-07-30 2005-09-20 Conocophilips Company Short contact time catalytic partial oxidation process for recovering sulfur from an H2S containing gas stream
US6579510B2 (en) 1999-07-30 2003-06-17 Alfred E. Keller SPOX-enhanced process for production of synthesis gas
US7122170B2 (en) * 2000-07-25 2006-10-17 Conocophillips Company Catalysts for SPOC™ enhanced synthesis gas production
JP4533515B2 (ja) * 2000-08-16 2010-09-01 三菱重工業株式会社 合成ガスの製造方法
US6428761B1 (en) 2000-09-29 2002-08-06 Engelhard Corporation Process for reduction of gaseous sulfur compounds
US7357908B2 (en) * 2000-12-18 2008-04-15 Conocophillips Company Apparatus and catalytic partial oxidation process for recovering sulfur from an H2S-containing gas stream
US7326397B2 (en) * 2000-12-18 2008-02-05 Conocophillips Company Catalytic partial oxidation process for recovering sulfur from an H2S-containing gas stream
EP1236495A1 (en) * 2001-03-02 2002-09-04 Engelhard Corporation Process and apparatus for removing sulfur compounds from a hydrocarbon stream
US6391090B1 (en) * 2001-04-02 2002-05-21 Aeronex, Inc. Method for purification of lens gases used in photolithography
US6682711B2 (en) 2001-04-27 2004-01-27 Chevron U.S.A. Inc. Protection of Fischer-Tropsch catalysts from traces of sulfur
GB2388611B (en) * 2001-05-11 2004-05-26 Chevron Usa Inc Co-hydroprocessing of hydrocarbon synthesis products and crude oil fractions
US6515034B2 (en) * 2001-05-11 2003-02-04 Chevron U.S.A. Inc. Co-hydroprocessing of Fischer-Tropsch products and crude oil fractions
AU783466B2 (en) * 2001-05-11 2005-10-27 Chevron U.S.A. Inc. Co-hydroprocessing of Fischer-Tropsch products and crude oil fractions
GB0113370D0 (en) * 2001-06-01 2001-07-25 Kvaerner Process Tech Ltd Process
DE10130776B4 (de) * 2001-06-26 2006-05-24 P21 - Power For The 21St Century Gmbh Vorrichtung zum Entfernen von Schwefel aus einem Medium sowie Brennstoffzellensystem
DE10141355B4 (de) * 2001-08-23 2004-12-02 Mtu Cfc Solutions Gmbh Verfahren und Vorrichtung zur Erzeugung eines entschwefelten Brenngases für Brennstoffzellen
GB0126643D0 (en) 2001-11-06 2002-01-02 Bp Exploration Operating Composition and process
GB0126648D0 (en) * 2001-11-06 2002-01-02 Bp Exploration Operating Composition and process
US6713657B2 (en) 2002-04-04 2004-03-30 Chevron U.S.A. Inc. Condensation of olefins in fischer tropsch tail gas
US20040035055A1 (en) * 2002-08-21 2004-02-26 Tianli Zhu Sulfur control for fuel processing system for fuel cell power plant
US20040065584A1 (en) 2002-10-08 2004-04-08 Bishop Adeana Richelle Heavy lube oil from fischer- tropsch wax
WO2004040672A2 (en) * 2002-10-25 2004-05-13 Nuvera Fuel Cells Autothermal reforming catalyst
US20040118751A1 (en) * 2002-12-24 2004-06-24 Wagner Jon P. Multicomponent sorption bed for the desulfurization of hydrocarbons
CA2511998C (en) * 2002-12-26 2011-11-22 Idemitsu Kosan Co., Ltd. Method for removing sulfur compound in hydrocarbon-containing gas
US7108842B2 (en) * 2004-01-15 2006-09-19 Conocophillips Company Process for the catalytic partial oxidation of H2S using staged addition of oxygen
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20060100469A1 (en) * 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) * 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7846977B2 (en) * 2004-04-30 2010-12-07 Basf Corporation Processes using a supported catalyst
US20050268553A1 (en) * 2004-06-04 2005-12-08 Ke Liu Hybrid water gas shift system
MY140997A (en) * 2004-07-22 2010-02-12 Shell Int Research Process for the removal of cos from a synthesis gas stream comprising h2s and cos
US20070092766A1 (en) * 2005-10-21 2007-04-26 England Diane M Method and apparatus for desulfurization of fuels
WO2007082896A1 (en) * 2006-01-18 2007-07-26 Shell Internationale Research Maatschappij B.V. Process for removing carbonyl sulphide and hydrogen sulphide from a synthesis gas stream
US7226572B1 (en) 2006-03-03 2007-06-05 Conocophillips Company Compact sulfur recovery plant and process
US7501111B2 (en) 2006-08-25 2009-03-10 Conoco Phillips Company Increased capacity sulfur recovery plant and process for recovering elemental sulfur
US8216324B2 (en) 2008-03-28 2012-07-10 IFP Energies Nouvelles Process for the production of hydrogen with a thermally-integrated desulfurization unit
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
FR2937045B1 (fr) 2008-10-10 2012-11-30 Inst Francais Du Petrole Mise en oeuvre de solides a base de ferrite de zinc dans un procede de desulfuration profonde de charges oxygenees
US8367884B2 (en) * 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
WO2012037113A1 (en) * 2010-09-13 2012-03-22 Conocophillips Company Low temperature sulfur tolerant tar and sulfur removal with contomitant synthesis gas conditioning
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
CN111819163A (zh) * 2018-03-09 2020-10-23 科莱恩国际有限公司 具有提高的耐硫性的锰掺杂的镍甲烷化催化剂
AU2022377060A1 (en) 2021-10-29 2024-05-16 Simonpietri Enterprises LLC Processing and gasification of construction and demolition materials
CN114950508B (zh) * 2022-06-30 2023-08-22 陕西师范大学 一种含硫合成气直接转化制低碳烯烃的催化剂及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441370A (en) * 1966-04-25 1969-04-29 Catalysts & Chem Inc Method of removing sulfur compounds from gases
GB1192739A (en) * 1966-11-10 1970-05-20 Gas Council Process for the Removal of Sulphur from Natural Gas and the like Gases
US4196174A (en) * 1978-01-31 1980-04-01 Foster Wheeler Energy Corporation Nickel sulfide process for the removal of H2 S
US4446005A (en) * 1982-09-17 1984-05-01 Exxon Research And Engineering Co. Guard bed for the removal of sulfur and nickel from feeds previously contacted with nickel containing sulfur adsorption catalysts
US5114689A (en) * 1987-10-05 1992-05-19 Uop Integrated process for the removal of sulfur compounds from fluid streams
US4888131A (en) * 1988-03-28 1989-12-19 Exxon Research And Engineering Company Synthesis gas preparation and catalyst therefor
US5094996A (en) * 1989-06-07 1992-03-10 Phillips Petroleum Company Nickel-promoted absorbing compositions for selective removal of hydrogen sulfide
US5179129A (en) * 1991-03-01 1993-01-12 Air Products And Chemicals, Inc. Staged liquid phase methanol process
GB9116907D0 (en) * 1991-08-06 1991-09-18 Ici Plc Sulphur removal process
US5244641A (en) * 1992-04-28 1993-09-14 Phillips Petroleum Company Absorption of hydrogen sulfide and absorbent composition therefor
US5449696A (en) * 1994-08-01 1995-09-12 Uop Process for methanol production using simulated moving bed reactive chromatography
US5769909A (en) * 1996-05-31 1998-06-23 International Fuel Cells Corp. Method and apparatus for desulfurizing fuel gas

Also Published As

Publication number Publication date
US6103206A (en) 2000-08-15
NO20003681L (no) 2000-09-20
EP1049757A1 (en) 2000-11-08
MY120066A (en) 2005-08-30
TW426636B (en) 2001-03-21
JP2002501113A (ja) 2002-01-15
US5882614A (en) 1999-03-16
JP4058237B2 (ja) 2008-03-05
AR014454A1 (es) 2001-02-28
WO1999037740A1 (en) 1999-07-29
NO20003681D0 (no) 2000-07-18
AU2458199A (en) 1999-08-09
CA2313151A1 (en) 1999-07-29
AU740309B2 (en) 2001-11-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE ACORDO COM ART. 8O, 13 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

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