BR112012021914B8 - método para remover compostos de enxofre em fundível - Google Patents

método para remover compostos de enxofre em fundível

Info

Publication number
BR112012021914B8
BR112012021914B8 BR112012021914A BR112012021914A BR112012021914B8 BR 112012021914 B8 BR112012021914 B8 BR 112012021914B8 BR 112012021914 A BR112012021914 A BR 112012021914A BR 112012021914 A BR112012021914 A BR 112012021914A BR 112012021914 B8 BR112012021914 B8 BR 112012021914B8
Authority
BR
Brazil
Prior art keywords
sulfur compounds
fusible
reformer
synthesis gas
mixed
Prior art date
Application number
BR112012021914A
Other languages
English (en)
Other versions
BR112012021914A2 (pt
BR112012021914B1 (pt
Inventor
Yagi Fuyuki
Kawazuishi Kenichi
Hodoshima Shinya
Wakamatsu Shuhei
Original Assignee
Chiyoda Corp
Cosmo Oil Co Ltd
Inpex Corp
Japan Petroleum Exploration Co Ltd
Jx Nippon Oil & Energy Corp
Japan Oil Gas & Metals Jogmec
Nippon Steel Eng Co 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 Chiyoda Corp, Cosmo Oil Co Ltd, Inpex Corp, Japan Petroleum Exploration Co Ltd, Jx Nippon Oil & Energy Corp, Japan Oil Gas & Metals Jogmec, Nippon Steel Eng Co Ltd filed Critical Chiyoda Corp
Publication of BR112012021914A2 publication Critical patent/BR112012021914A2/pt
Publication of BR112012021914B1 publication Critical patent/BR112012021914B1/pt
Publication of BR112012021914B8 publication Critical patent/BR112012021914B8/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • 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
    • C01B3/48—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 followed by reaction of water vapour with carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0238—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a carbon dioxide reforming step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0455—Purification by non-catalytic desulfurisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0485—Composition of the impurity the impurity being a sulfur compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/062—Hydrocarbon production, e.g. Fischer-Tropsch process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0872—Methods of cooling
    • C01B2203/0888—Methods of cooling by evaporation of a fluid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1241—Natural gas or methane
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1258—Pre-treatment of the feed
    • C01B2203/1264—Catalytic pre-treatment of the feed
    • C01B2203/127—Catalytic desulfurisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/14—Details of the flowsheet
    • C01B2203/148—Details of the flowsheet involving a recycle stream to the feed of the process for making hydrogen or synthesis gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Catalysts (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

método para remover compostos de enxofre um fundível. uma situação onde os compostos de enxofre originam-se de um fundível são misturados no gás de síntese produzido por meio de uma reação reformadora e os compostos de enxofre mistos são separados e coletados com dióxido de carbono e ainda alimentados em um reformador para, desse modo, a degradação do catalisador reformador do reformador pela contaminação do enxofre é evitada. o gás de purga que é vapor ou gás contendo vapor é feito circular na tubulação a ser usada em um mecanismo de produção de gás de síntese e secado para remover os compostos de enxofre contidos no fundível antes do início da operaçãp do mescanismo de produção de gás de síntese, a fim de evitar que os compostos de enxofre sejam liberados pelo gás de síntese quente.
BR112012021914A 2010-03-02 2011-02-21 método para remover compostos de enxofre em fundível BR112012021914B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-045698 2010-03-02
JP2010045698 2010-03-02
PCT/JP2011/000935 WO2011108213A1 (ja) 2010-03-02 2011-02-21 キャスタブル中の硫黄化合物の除去方法

Publications (3)

Publication Number Publication Date
BR112012021914A2 BR112012021914A2 (pt) 2016-05-31
BR112012021914B1 BR112012021914B1 (pt) 2019-04-02
BR112012021914B8 true BR112012021914B8 (pt) 2019-10-01

Family

ID=44541883

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012021914A BR112012021914B8 (pt) 2010-03-02 2011-02-21 método para remover compostos de enxofre em fundível

Country Status (11)

Country Link
US (1) US8832967B2 (pt)
EP (1) EP2543431A4 (pt)
JP (1) JP5591910B2 (pt)
CN (1) CN102781565B (pt)
AU (1) AU2011222348B2 (pt)
BR (1) BR112012021914B8 (pt)
CA (1) CA2791861C (pt)
EA (1) EA019981B1 (pt)
MY (1) MY160346A (pt)
WO (1) WO2011108213A1 (pt)
ZA (1) ZA201206247B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011107669B4 (de) * 2011-07-12 2022-02-10 Eberspächer Climate Control Systems GmbH & Co. KG Kraftstoffbehandlungsvorrichtung
US10046371B2 (en) * 2013-03-29 2018-08-14 Semes Co., Ltd. Recycling unit, substrate treating apparatus and recycling method using the recycling unit
EP3032027B1 (en) * 2013-08-06 2019-10-09 Chiyoda Corporation Hydrogen supply system and hydrogen supply method

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US2730437A (en) * 1951-04-07 1956-01-10 Raymond B Coombe Automatic control for gas making machines
US2721122A (en) * 1952-09-24 1955-10-18 Inst Gas Technology Thermal method of making oil gas
US2893853A (en) * 1956-07-12 1959-07-07 United Gas Improvement Co Method for catalytic conversion hydrocarbons
US3865745A (en) * 1971-01-15 1975-02-11 Grace W R & Co Process for the preparation of metal carbide and metal oxide microspheres
US3974256A (en) 1974-05-07 1976-08-10 Exxon Research And Engineering Company Sulfide removal process
US4058575A (en) * 1975-06-12 1977-11-15 Exxon Research & Engineering Co. Catalyst pretreatment with hydrocarbon feedstock
US4270928A (en) * 1978-09-05 1981-06-02 Occidental Research Corporation Desulfurization of carbonaceous materials
US4276081A (en) * 1978-10-10 1981-06-30 Hazen Research, Inc. Process for beneficiating ores
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US5202057A (en) * 1988-09-14 1993-04-13 Air Products And Chemicals, Inc. Production of ammonia synthesis gas
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US6005149A (en) * 1998-08-18 1999-12-21 Engineering, Separation & Recycling, Ltd. Co. Method and apparatus for processing organic materials to produce chemical gases and carbon char
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JP2000329323A (ja) * 1999-03-12 2000-11-30 Ube Ind Ltd 廃棄物ガス化処理装置における高温ガス化炉構造
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JP2003336079A (ja) 2002-05-20 2003-11-28 Kyuchiku Ind Co Ltd 熱分解ガスの改質方法
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Also Published As

Publication number Publication date
CA2791861C (en) 2016-09-06
BR112012021914A2 (pt) 2016-05-31
CN102781565A (zh) 2012-11-14
CN102781565B (zh) 2016-04-27
ZA201206247B (en) 2013-05-29
BR112012021914B1 (pt) 2019-04-02
US20120317833A1 (en) 2012-12-20
EP2543431A1 (en) 2013-01-09
EA019981B1 (ru) 2014-07-30
MY160346A (en) 2017-02-28
AU2011222348B2 (en) 2013-11-07
AU2011222348A1 (en) 2012-09-20
JP5591910B2 (ja) 2014-09-17
CA2791861A1 (en) 2011-09-09
EP2543431A4 (en) 2014-01-15
EA201290736A1 (ru) 2013-02-28
WO2011108213A1 (ja) 2011-09-09
US8832967B2 (en) 2014-09-16
JPWO2011108213A1 (ja) 2013-06-20

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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/02/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/02/2011, OBSERVADAS AS CONDICOES LEGAIS

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