[go: up one dir, main page]

MX2018008641A - Proceso del metanol. - Google Patents

Proceso del metanol.

Info

Publication number
MX2018008641A
MX2018008641A MX2018008641A MX2018008641A MX2018008641A MX 2018008641 A MX2018008641 A MX 2018008641A MX 2018008641 A MX2018008641 A MX 2018008641A MX 2018008641 A MX2018008641 A MX 2018008641A MX 2018008641 A MX2018008641 A MX 2018008641A
Authority
MX
Mexico
Prior art keywords
synthesis
methanol
gas mixture
gas stream
gas
Prior art date
Application number
MX2018008641A
Other languages
English (en)
Inventor
Chi Yiu Kar
Original Assignee
Johnson Matthey Davy Technologies 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 Johnson Matthey Davy Technologies Ltd filed Critical Johnson Matthey Davy Technologies Ltd
Publication of MX2018008641A publication Critical patent/MX2018008641A/es

Links

Classifications

    • 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
    • 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
    • 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
    • C07C29/152—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
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/04—Methanol
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Se describe un proceso para la síntesis de metanol que comprende los pasos de: (i) hacer pasar una primera mezcla de gas de síntesis que comprende un gas de reposición y un primer flujo de gas para reciclado circular a través de un primer reactor de síntesis que contiene un catalizador para síntesis de metanol enfriado para formar un primer flujo de producto gaseoso, (ii) recuperar el metanol del primer flujo de producto gaseoso formando con esto una primera mezcla de gas con metanol-agotado, (iii) combinar la primera mezcla de gas con metanol-agotado con un segundo flujo de gas para reciclado circular para formar una segunda mezcla de gas de síntesis, (iv) hacer pasar la segunda mezcla de gas de síntesis a través de un segundo reactor de síntesis que contiene un catalizador para síntesis de metanol enfriado para formar una segundo flujo de producto gaseoso, (v) recuperar el metanol del segundo flujo de producto gaseoso formando con esto una segunda mezcla de gas con metanol-agotado y (vi) formar el primero y segundo flujos de gas para reciclado circular a partir de la segunda mezcla de gas con metanol-agotado, en donde el primer reactor de síntesis tiene una mayor transferencia de calor por metro cúbico del catalizador que el segundo reactor de síntesis y la velocidad de reciclado del primer flujo de gas para reciclado circular para formar la primera mezcla de gas de síntesis está en la variación de 0.1 a 1:1, y la velocidad de reciclado del segundo flujo de gas para reciclado circular para formar la segunda mezcla de gas de síntesis está en la variación de 1.1:1 a 6:1.
MX2018008641A 2016-01-15 2016-12-16 Proceso del metanol. MX2018008641A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1600793.2A GB201600793D0 (en) 2016-01-15 2016-01-15 Methanol process
PCT/GB2016/053959 WO2017121980A1 (en) 2016-01-15 2016-12-16 Methanol process

Publications (1)

Publication Number Publication Date
MX2018008641A true MX2018008641A (es) 2018-11-19

Family

ID=55488031

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008641A MX2018008641A (es) 2016-01-15 2016-12-16 Proceso del metanol.

Country Status (12)

Country Link
US (1) US10640440B2 (es)
EP (1) EP3402773B1 (es)
CN (1) CN108463450B (es)
AU (1) AU2016386958B2 (es)
CA (1) CA3006755C (es)
CL (1) CL2018001865A1 (es)
DK (1) DK3402773T3 (es)
EA (1) EA034913B1 (es)
GB (2) GB201600793D0 (es)
IL (1) IL260540B (es)
MX (1) MX2018008641A (es)
WO (1) WO2017121980A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201710951D0 (en) * 2017-07-07 2017-08-23 Johnson Matthey Plc Methanol synthesis process
CN109052319B (zh) * 2018-09-30 2022-04-08 中石化宁波工程有限公司 配套甲醇合成的高co变换工艺
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
GB201908449D0 (en) 2019-06-12 2019-07-24 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
GB201908450D0 (en) 2019-06-12 2019-07-24 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
EP4085040A1 (en) * 2020-01-02 2022-11-09 SABIC Global Technologies B.V. Process for methanol production from inert-rich synthesis gas
WO2021156179A1 (en) * 2020-02-05 2021-08-12 Haldor Topsøe A/S Process and reaction system for the preparation of methanol
WO2022238671A1 (en) 2021-05-11 2022-11-17 Johnson Matthey Davy Technologies Limited Process for synthesising methanol
CN117043128B (zh) 2021-05-11 2025-09-12 庄信万丰戴维科技有限公司 用于合成甲醇的方法
GB202109905D0 (en) 2021-07-09 2021-08-25 Johnson Matthey Plc Process for synthesising methanol
CN114632477A (zh) * 2022-03-23 2022-06-17 中国神华煤制油化工有限公司 甲醇合成方法及甲醇合成系统
DK4522584T3 (da) 2022-05-09 2025-11-24 Johnson Matthey Davy Technologies Ltd Fremgangsmåde til syntetisering af methanol
GB202217131D0 (en) * 2022-11-16 2022-12-28 Johnson Matthey Davy Technologies Ltd Methanol process
CN120826385A (zh) 2023-05-26 2025-10-21 庄信万丰戴维科技有限公司 用于合成甲醇的方法
FR3150517B1 (fr) 2023-06-30 2025-05-30 Ifp Energies Now Production d’aromatiques par conversion de gaz de synthèse en méthanol et aromatisation
FR3150516B1 (fr) 2023-06-30 2025-05-30 Ifp Energies Now Production d’aromatiques par conversion de gaz de synthèse en méthanol et alkylation de toluène
FR3150518A1 (fr) 2023-06-30 2025-01-03 IFP Energies Nouvelles Production d’aromatiques et d’éthanol par conversion de biomasse
GB2634156A (en) 2023-09-29 2025-04-02 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
FR3157419A1 (fr) 2023-12-21 2025-06-27 IFP Energies Nouvelles Production de carburants de synthèse à partir de monoxyde de carbone et dioxyde de carbone
GB202400240D0 (en) 2024-01-08 2024-02-21 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
WO2026002653A1 (en) 2024-06-27 2026-01-02 Casale Sa Method for revamping a methanol plant and process for synthesis of methanol

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105614A (en) 1964-04-22 1968-03-06 Ici Ltd Catalytic converter
US3475136A (en) 1966-05-09 1969-10-28 Pullman Inc Apparatus for effecting catalytic reactions at elevated pressures
JPS5839572B2 (ja) 1979-04-03 1983-08-31 東洋エンジニアリング株式会社 反応器およびその使用法
DE3066990D1 (en) 1979-09-14 1984-04-19 Ici Plc Synthesis reactor and processes
DE3518362A1 (de) 1985-05-22 1986-11-27 Linde Ag, 6200 Wiesbaden Verfahren zur herstellung von methanol
DE4416425A1 (de) 1994-05-10 1995-11-16 Metallgesellschaft Ag Verfahren zur Erzeugung von Methanol
DE19605572A1 (de) 1996-02-15 1997-08-21 Metallgesellschaft Ag Verfahren zum Erzeugen von Methanol
GB0418654D0 (en) 2004-08-20 2004-09-22 Davy Process Techn Ltd Process
GB0710022D0 (en) 2007-05-25 2007-07-04 Johnson Matthey Plc Methonal process
DE102007040707B4 (de) 2007-08-29 2012-05-16 Lurgi Gmbh Verfahren und Anlage zur Herstellung von Methanol
DE102008049621B4 (de) 2008-09-30 2011-12-22 Lurgi Gmbh Verfahren und Anlage zur Herstellung von Methanol
DE102009034551A1 (de) * 2009-07-23 2011-02-03 Lurgi Gmbh Verfahren und Anlage zur Herstellung von Methanol
EP2450100A1 (en) * 2010-10-22 2012-05-09 Methanol Casale S.A. Process and plant for the production of methanol with isothermal catalytic beds
DE102011017300A1 (de) 2011-04-15 2012-10-18 Lurgi Gmbh Verfahren und Anlage zur Herstellung vom Methanol aus inertenreichem Synthesegas
GB201107072D0 (en) 2011-04-27 2011-06-08 Davy Process Techn Ltd Process
MX348623B (es) * 2012-07-18 2017-06-22 Haldor Topsoe As Proceso y sistema de reaccion para la preparacion de metanol.
PL2818458T3 (pl) * 2013-06-27 2017-07-31 Haldor Topsøe A/S Sposób wytwarzania metanolu w reaktorach równoległych

Also Published As

Publication number Publication date
CN108463450A (zh) 2018-08-28
WO2017121980A1 (en) 2017-07-20
GB201600793D0 (en) 2016-03-02
US10640440B2 (en) 2020-05-05
DK3402773T3 (da) 2020-05-04
EP3402773A1 (en) 2018-11-21
EP3402773B1 (en) 2020-02-12
CL2018001865A1 (es) 2018-11-23
NZ743349A (en) 2024-02-23
AU2016386958B2 (en) 2020-07-16
EA201891602A1 (ru) 2018-12-28
GB201621443D0 (en) 2017-02-01
CA3006755A1 (en) 2017-07-20
AU2016386958A1 (en) 2018-06-14
GB2550993A (en) 2017-12-06
GB2550993B (en) 2019-05-29
CA3006755C (en) 2023-05-09
IL260540B (en) 2020-05-31
US20200087232A1 (en) 2020-03-19
CN108463450B (zh) 2021-07-30
EA034913B1 (ru) 2020-04-06

Similar Documents

Publication Publication Date Title
MX2018008641A (es) Proceso del metanol.
EA201891603A1 (ru) Способ получения метанола
MX2025004537A (es) Metodo y sistema para la sintesis de combustible a partir de fuentes diluidas de dioxido de carbono.
Da Silva Synthesis of methanol from methane: Challenges and advances on the multi-step (syngas) and one-step routes (DMTM)
MY147866A (en) Methanol process
MX2015011085A (es) Proceso de reduccion directa con calidad de producto y eficiencia de proceso mejoradas.
NZ629687A (en) Biorefining method
NZ731061A (en) Method for producing methanol and apparatus for producing methanol
EA202192742A1 (ru) Установка химического синтеза
WO2006062403A3 (en) Process for the production of synthesis gas and reactor for such process
WO2018135712A3 (ko) 알칸의 탈수소화 방법
SA517382134B1 (ar) عملية لإنتاج النشادر من مادة تغذية هيدروكربونية
SG11201910001TA (en) Fluidized bed gas distributor, reactor using fluidized bed gas distributor, and method for producing para-xylene and co-producing light olefins
MY188113A (en) Process and plant for the synthesis of urea and melamine
MY183973A (en) Processing by a separation technique of a gas mixture formed from a product stream of a dimethyl reactor
MY185996A (en) Dehydrogenation catalyst for alkylaromatic compound, process for producing same, and dehydrogenation method using same
MX2017015140A (es) Proceso para la sintesis de una mezcla gaseosa reductora a partir de una corriente de hidrocarburos y dioxido de carbono.
MY188789A (en) Process and system for production of dimethyl ether from synthesis gas
GEP201706706B (en) Urea production process and plant and method for modernization urea roduction plant
MY188858A (en) Process for producing ammonia synthesis gas
SA519401135B1 (ar) عملية لإنتاج ميثانول
ZA202100602B (en) A method for producing methanol in a reactor with bypass
RU2015120312A (ru) Реактор синтеза аммиака с разделенным потоком и трубчатой насадкой
UA102575C2 (ru) Способ получения мочевины, установка для ее получения и способ модернизации установки для синтеза мочевины
EA201891408A1 (ru) Способ получения аммиака из синтез-газа, являющегося свободным от инертных компонентов, в нескольких реакторных системах