EA201891603A1 - Способ получения метанола - Google Patents

Способ получения метанола

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Publication number
EA201891603A1
EA201891603A1 EA201891603A EA201891603A EA201891603A1 EA 201891603 A1 EA201891603 A1 EA 201891603A1 EA 201891603 A EA201891603 A EA 201891603A EA 201891603 A EA201891603 A EA 201891603A EA 201891603 A1 EA201891603 A1 EA 201891603A1
Authority
EA
Eurasian Patent Office
Prior art keywords
synthesis
methanol
gas mixture
product stream
gaseous product
Prior art date
Application number
EA201891603A
Other languages
English (en)
Other versions
EA034987B1 (ru
Inventor
Кар Чи Иу
Original Assignee
Джонсон Мэтти Дэйви Текнолоджиз Лимитед
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 Джонсон Мэтти Дэйви Текнолоджиз Лимитед filed Critical Джонсон Мэтти Дэйви Текнолоджиз Лимитед
Publication of EA201891603A1 publication Critical patent/EA201891603A1/ru
Publication of EA034987B1 publication Critical patent/EA034987B1/ru

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
    • 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
    • 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
    • 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
    • C07C29/152—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 characterised by the reactor used
    • 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
    • C07C29/153—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 characterised by the catalyst used
    • C07C29/154—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 characterised by the catalyst used containing copper, silver, gold, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/04—Methanol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/10—Constitutive chemical elements of heterogeneous catalysts of Group I (IA or IB) of the Periodic Table
    • B01J2523/17—Copper
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/20—Constitutive chemical elements of heterogeneous catalysts of Group II (IIA or IIB) of the Periodic Table
    • B01J2523/27—Zinc
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J2523/30—Constitutive chemical elements of heterogeneous catalysts of Group III (IIIA or IIIB) of the Periodic Table
    • B01J2523/31—Aluminium
    • 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
    • C01B2203/0211—Processes for making hydrogen or synthesis gas containing a reforming step containing a non-catalytic reforming step
    • C01B2203/0216—Processes for making hydrogen or synthesis gas containing a reforming step containing a non-catalytic reforming step containing a non-catalytic 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
    • C01B2203/0283—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
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/061—Methanol production
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Описан способ для синтеза метанола, включающий в себя стадии: (i) пропускания первой смеси синтез-газа, содержащей подпиточный газ, через первый реактор синтеза, содержащий охлажденный катализатор синтеза метанола, с получением первого потока газообразного продукта, (ii) извлечения метанола из первого потока газообразного продукта с получением посредством этого первой обедненной метанолом газовой смеси, (iii) объединения первой обедненной метанолом газовой смеси с потоком газа рециркуляционного контура с получением второй смеси синтез-газа, (iv) пропускания второй смеси синтез-газа через второй реактор синтеза, содержащий охлажденный катализатор синтеза метанола, с получением второго потока газообразного продукта, (v) извлечения метанола из второго потока газообразного продукта с получением посредством этого второй обедненной метанолом газовой смеси, и (vi) использования по меньшей мере части второй обедненной метанолом газовой смеси в качестве потока газа рециркуляционного контура, где первый реактор синтеза имеет более высокую теплопередачу на кубический метр катализатора, чем второй реактор синтеза, ни один из потоков газа рециркуляционного контура не подается в первую смесь синтез-газа, и коэффициент рециркуляции потока газа рециркуляционного контура с получением второй смеси синтез-газа находится в диапазоне от 1,1:1 до 6:1.
EA201891603A 2016-01-15 2016-12-16 Способ получения метанола EA034987B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1600794.0A GB201600794D0 (en) 2016-01-15 2016-01-15 Methanol process
PCT/GB2016/053960 WO2017121981A1 (en) 2016-01-15 2016-12-16 Methanol process

Publications (2)

Publication Number Publication Date
EA201891603A1 true EA201891603A1 (ru) 2018-12-28
EA034987B1 EA034987B1 (ru) 2020-04-14

Family

ID=55488032

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201891603A EA034987B1 (ru) 2016-01-15 2016-12-16 Способ получения метанола

Country Status (13)

Country Link
US (1) US10308575B2 (ru)
EP (1) EP3402772B1 (ru)
CN (1) CN108463449A (ru)
AU (1) AU2016386959B2 (ru)
CA (1) CA3006751C (ru)
CL (1) CL2018001866A1 (ru)
DK (1) DK3402772T3 (ru)
EA (1) EA034987B1 (ru)
GB (2) GB201600794D0 (ru)
IL (1) IL260541B (ru)
MX (1) MX2018008642A (ru)
NZ (1) NZ743351A (ru)
WO (1) WO2017121981A1 (ru)

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EP3205622B1 (de) * 2016-02-11 2018-05-09 Ulrich Wagner Verfahren zur synthese von methanol
GB201710951D0 (en) * 2017-07-07 2017-08-23 Johnson Matthey Plc Methanol synthesis process
SI3806992T1 (sl) 2018-06-12 2023-12-29 Topsoe A/S Postopek in naprava za proizvodnjo metanola
CN113226536A (zh) * 2019-02-01 2021-08-06 托普索公司 板式换热器与放热反应器的结合使用
EP3741738B1 (de) * 2019-05-22 2022-09-21 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren zur herstellung von methanol
GB201908450D0 (en) 2019-06-12 2019-07-24 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
GB201908449D0 (en) 2019-06-12 2019-07-24 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
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
JP7488344B2 (ja) 2020-02-05 2024-05-21 トプソー・アクチエゼルスカベット メタノール製造のための方法及び反応装置
GB2606637B (en) 2021-05-11 2023-07-26 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
GB2606855B (en) 2021-05-11 2023-09-13 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
GB202109905D0 (en) 2021-07-09 2021-08-25 Johnson Matthey Plc Process for synthesising methanol
GB2619796B (en) 2022-05-09 2024-06-12 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
GB202406100D0 (en) 2023-05-26 2024-06-12 Johnson Matthey Plc Process for synthesising methanol
GB202400240D0 (en) 2024-01-08 2024-02-21 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol

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Also Published As

Publication number Publication date
GB2550994B (en) 2019-05-29
WO2017121981A1 (en) 2017-07-20
US20190016655A1 (en) 2019-01-17
EP3402772A1 (en) 2018-11-21
CA3006751C (en) 2024-01-16
CA3006751A1 (en) 2017-07-20
AU2016386959A1 (en) 2018-06-14
GB201600794D0 (en) 2016-03-02
NZ743351A (en) 2024-02-23
GB2550994A (en) 2017-12-06
US10308575B2 (en) 2019-06-04
DK3402772T3 (da) 2020-12-14
EP3402772B1 (en) 2020-09-16
GB201621445D0 (en) 2017-02-01
CL2018001866A1 (es) 2018-11-23
EA034987B1 (ru) 2020-04-14
AU2016386959B2 (en) 2020-07-23
IL260541B (en) 2020-05-31
MX2018008642A (es) 2018-11-19
CN108463449A (zh) 2018-08-28

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