BR9806130A - Processo para a produção de metanol - Google Patents

Processo para a produção de metanol

Info

Publication number
BR9806130A
BR9806130A BR9806130-5A BR9806130A BR9806130A BR 9806130 A BR9806130 A BR 9806130A BR 9806130 A BR9806130 A BR 9806130A BR 9806130 A BR9806130 A BR 9806130A
Authority
BR
Brazil
Prior art keywords
gas
methanol
type
steam reformer
steam
Prior art date
Application number
BR9806130-5A
Other languages
English (en)
Inventor
Kunio Hirotani
Hitoshi Nakamura
Kazuo Shouji
Original Assignee
Toyo Engineering Corp
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 Toyo Engineering Corp filed Critical Toyo Engineering Corp
Publication of BR9806130A publication Critical patent/BR9806130A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
    • 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
    • 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
    • C01B2203/141—At least two reforming, decomposition or partial oxidation steps in parallel
    • 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
    • C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
    • 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
    • C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
    • C01B2203/143—Three or more reforming, decomposition or partial oxidation steps in series
    • 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
    • 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
    • C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
    • C01B2203/82—Several process steps of C01B2203/02 - C01B2203/08 integrated into a single apparatus
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Patente de Invenção:<B>"PROCESSO PARA A PRODUçãO DE METANOL"<D>. A presente invenção proporciona um processo para a produção de metanol, o qual dá custos de construção de usina reduzidos, e eficiência de energia aperfeiçoada da usina inteira. De acordo com este processo para a produção de metanol, o metanol é manufaturado submetendo-se um gás de matéria-prima de alimentação misto, compreendendo um gás de matéria-prima de alimentação e vapor, à reforma primária, à reforma secundária, e então à reação de síntese de metanol. Neste caso, o meio de reforma primária é composto de reformador por vapor do tipo aquecimento por queima e reformador por vapor do tipo troca de calor, a taxa de alimentação do gás de matéria-prima de alimentação misto para o reformador por vapor do tipo aquecimento por queima e aquela para o reformador por vapor do tipo troca de calor estão em uma proporção de 1 para 3 - 3 para 1, parte do gás de matéria-prima de alimentação com enxofre removido, ar para a combustão, gás de síntese não-reagido, gerado no circuito de síntese de metanol e, preferivelmente, um gás de expansão são fornecidos ao reformador por vapor do tipo aquecimento por queima como combustível, o gás de síntese a partir da reação de reforma secundária é alimentado para o reformador por vapor do tipo troca de calor para aquecer o gás de matéria-prima de alimentação misto para o reformador por vapor, e o vapor gerado pelo calor de reação no reator de metanol é misturado com o gás de matéria-prima de alimentação, fornecido ao meio de reforma primária.
BR9806130-5A 1997-11-27 1998-11-26 Processo para a produção de metanol BR9806130A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP36334697 1997-11-27
JP33294198A JP4033988B2 (ja) 1997-11-27 1998-11-24 メタノ−ルの製造方法
PCT/JP1998/005317 WO1999028281A1 (fr) 1997-11-27 1998-11-26 Procede de production de methanol

Publications (1)

Publication Number Publication Date
BR9806130A true BR9806130A (pt) 1999-10-26

Family

ID=26574351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806130-5A BR9806130A (pt) 1997-11-27 1998-11-26 Processo para a produção de metanol

Country Status (7)

Country Link
US (1) US6100303A (pt)
EP (1) EP1016643B1 (pt)
JP (1) JP4033988B2 (pt)
BR (1) BR9806130A (pt)
DE (1) DE69836091T2 (pt)
DK (1) DK1016643T3 (pt)
WO (1) WO1999028281A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4959074B2 (ja) * 2001-07-19 2012-06-20 三菱重工業株式会社 メタノールの製造方法
US7161051B2 (en) * 2002-12-30 2007-01-09 Exxonmobil Chemical Patents Inc. Integration of a methanol synthesis system with a methanol to olefin reaction system
US7151198B2 (en) * 2002-12-30 2006-12-19 Exxonmobil Chemical Patents Inc. Integration of a methanol synthesis system with a methanol to olefin reaction system
EP2142467B2 (en) * 2007-04-04 2014-12-10 Saudi Basic Industries Corporation Combined reforming process for methanol production
EP1985580A1 (en) * 2007-04-27 2008-10-29 Methanol Casale S.A. Process for producing methanol synthesis gas
KR101068995B1 (ko) * 2008-12-08 2011-09-30 현대중공업 주식회사 메탄, 수증기 및 이산화탄소를 혼합 개질반응하여 생성된 합성가스를 이용한 메탄올의 합성방법
US8033663B2 (en) * 2009-02-17 2011-10-11 Essilor International (Compagnie Generale D'optique) Abrasion-resistant tintable coating
DE102009034551A1 (de) 2009-07-23 2011-02-03 Lurgi Gmbh Verfahren und Anlage zur Herstellung von Methanol
ES2433231T3 (es) 2009-08-14 2013-12-10 Saudi Basic Industries Corporation Proceso de reformado combinado para la producción de metanol
DE102011017300A1 (de) 2011-04-15 2012-10-18 Lurgi Gmbh Verfahren und Anlage zur Herstellung vom Methanol aus inertenreichem Synthesegas
JP5863979B2 (ja) * 2012-09-12 2016-02-17 三菱重工業株式会社 改質装置及び改質方法、改質装置を備えた化成品の製造装置及び化成品の製造方法
WO2014041645A1 (ja) * 2012-09-12 2014-03-20 三菱重工業株式会社 改質装置およびそれを備えた化成品の製造装置
CA2938779C (en) 2014-02-28 2019-10-29 Haldor Topsoe A/S Process for producing synthesis gas by catalytic steam reforming of hydrocarbon feedstock
KR101790102B1 (ko) * 2014-08-04 2017-10-25 한국화학연구원 이산화탄소의 배출을 저감시킬 수 있는 고효율 메탄올 생산 방법
CN104387230B (zh) * 2014-11-21 2016-02-10 中煤能源黑龙江煤化工有限公司 一种使用处理甲醇闪蒸汽的装置处理甲醇闪蒸汽的方法
EP3181540B1 (de) 2015-12-18 2019-07-24 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren zur trennung von methanol aus gasgemischen
EP3181541B1 (de) 2015-12-18 2018-08-29 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und vorrichtung zur wiedergewinnung vom methanol
EP3219697B1 (de) * 2016-03-16 2018-06-13 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Methanolsynthese aus synthesegasen mit wasserstoffmangel
EP3401300B1 (de) 2017-05-12 2021-06-23 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren zur herstellung von methanol
EP3401299B1 (de) 2017-05-12 2021-11-03 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Reaktor zum durchführen exothermer gleichgewichtsreaktionen
CN111433549A (zh) 2017-07-17 2020-07-17 分形散热器技术有限责任公司 多重分形散热器系统及方法
GB201807759D0 (en) * 2018-05-14 2018-06-27 Johnson Matthey Plc Process
EP3911603A4 (en) * 2019-01-15 2022-11-30 SABIC Global Technologies B.V. USE OF RENEWABLE ENERGY IN THE SYNTHESIS OF AMMONIA
EP3808724A1 (de) 2019-10-16 2021-04-21 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren zum herstellen von methanol mittels mehrstufiger synthese
EP3808725A1 (de) 2019-10-16 2021-04-21 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren zum mehrstufigen herstellen von methanol
EP3885335B1 (de) 2020-03-26 2023-05-03 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren und anlage zum herstellen von reinmethanol
CN112194566A (zh) * 2020-09-29 2021-01-08 浙江工业大学 一种基于二氧化碳加氢合成甲醇的装置及工艺
EP4015496B8 (de) 2020-12-15 2023-06-07 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und anlage zum herstellen von methanol aus unterstöchiometrischem synthesegas
EP4105170A1 (en) 2021-06-18 2022-12-21 Technip Energies France Process and plant for flexible production of syngas from hydrocarbons

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NL8103397A (nl) * 1981-07-17 1983-02-16 Shell Int Research Werkwijze voor de bereiding van organische verbindingen .
GB8520567D0 (en) * 1985-08-16 1985-09-25 British Petroleum Co Plc Production of synthesis gas
JP2984720B2 (ja) * 1991-06-10 1999-11-29 千代田化工建設株式会社 メタノール合成プロセス及びそのプラント
JPH07126201A (ja) * 1993-10-27 1995-05-16 Mitsubishi Gas Chem Co Inc メタノール製造方法
JP2000500428A (ja) * 1995-11-23 2000-01-18 メサノール カサーレ ソシエテ アノニーム アンモニアとメタノールの共生産方法
JPH10259148A (ja) * 1997-03-19 1998-09-29 Mitsubishi Heavy Ind Ltd 合成ガスからのメタノール製造方法

Also Published As

Publication number Publication date
DE69836091T2 (de) 2007-05-03
JPH11263740A (ja) 1999-09-28
DE69836091D1 (de) 2006-11-16
DK1016643T3 (da) 2007-02-05
EP1016643A4 (en) 2004-03-31
WO1999028281A1 (fr) 1999-06-10
US6100303A (en) 2000-08-08
EP1016643A1 (en) 2000-07-05
EP1016643B1 (en) 2006-10-04
JP4033988B2 (ja) 2008-01-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/11/1998, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2258 DE 15-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.