EP4727908A1 - Procédé et système de synthèse de méthanol - Google Patents

Procédé et système de synthèse de méthanol

Info

Publication number
EP4727908A1
EP4727908A1 EP24731837.1A EP24731837A EP4727908A1 EP 4727908 A1 EP4727908 A1 EP 4727908A1 EP 24731837 A EP24731837 A EP 24731837A EP 4727908 A1 EP4727908 A1 EP 4727908A1
Authority
EP
European Patent Office
Prior art keywords
stream
reactor
hydrogen
methanol
arrangement
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP24731837.1A
Other languages
German (de)
English (en)
Inventor
Alexander Schulz
Beata Banik
Jonas Moritz AMBROSY
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp AG
ThyssenKrupp Industrial Solutions AG
Original Assignee
ThyssenKrupp AG
ThyssenKrupp Uhde GmbH
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
Priority claimed from LU103148A external-priority patent/LU103148B1/de
Priority claimed from DE102023115491.5A external-priority patent/DE102023115491A1/de
Application filed by ThyssenKrupp AG, ThyssenKrupp Uhde GmbH filed Critical ThyssenKrupp AG
Publication of EP4727908A1 publication Critical patent/EP4727908A1/fr
Pending legal-status Critical Current

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; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
    • C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
    • 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
    • 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
    • C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming 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
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
    • 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
    • C01B2203/042—Purification by adsorption on solids
    • C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
    • 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
    • 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
    • C01B2203/142—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
    • C01B2203/148—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)
  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé et un système de synthèse de méthanol (1) : un flux d'hydrogène (35) comprenant de l'hydrogène externe étant fourni à un flux de gaz de synthèse (2) ; une partie d'un flux de gaz restant (15) évacué d'un ensemble réacteur de méthanol (4), et/ou d'un flux de récupération (6) éventuellement fourni à un ensemble de récupération d'hydrogène (5), et/ou d'un flux (71) en aval de l'ensemble de récupération d'hydrogène (5) étant ramifiée et étant fournie à un ensemble réacteur de gaz de synthèse (13) en tant que flux de retour (40). Ce concept permet d'augmenter significativement l'efficacité de la production de méthanol. En outre, des émissions indésirables peuvent être réduites et ainsi l'éclat du procédé ou du système est amélioré.
EP24731837.1A 2023-06-14 2024-06-03 Procédé et système de synthèse de méthanol Pending EP4727908A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU103148A LU103148B1 (de) 2023-06-14 2023-06-14 Verfahren und Anlage zur Synthese von Methanol
DE102023115491.5A DE102023115491A1 (de) 2023-06-14 2023-06-14 Verfahren und Anlage zur Synthese von Methanol
PCT/EP2024/065221 WO2024256205A1 (fr) 2023-06-14 2024-06-03 Procédé et système de synthèse de méthanol

Publications (1)

Publication Number Publication Date
EP4727908A1 true EP4727908A1 (fr) 2026-04-22

Family

ID=91465357

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24731837.1A Pending EP4727908A1 (fr) 2023-06-14 2024-06-03 Procédé et système de synthèse de méthanol

Country Status (2)

Country Link
EP (1) EP4727908A1 (fr)
WO (1) WO2024256205A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108014A1 (fr) 2006-03-20 2007-09-27 Cri Ehf Procédé de production de carburant liquide à partir de dioxyde de carbone et d'eau
WO2013144041A1 (fr) 2012-03-28 2013-10-03 Akzo Nobel Chemicals International B.V. Procédé de préparation continue de méthanol par hydrogénation de dioxyde de carbone
US10619173B2 (en) 2014-07-22 2020-04-14 Iogen Corporation Process for using biogenic carbon dioxide derived from non-fossil organic material
DE102016213668A1 (de) 2016-07-26 2018-02-01 Thyssenkrupp Ag Verfahren und Anlage zur Herstellung von Alkoholen oder Kohlenwasserstoffen
WO2020048809A1 (fr) 2018-09-04 2020-03-12 Basf Se Procédé de production de méthanol à partir de gaz de synthèse sans émission de dioxyde de carbone
ES2970247T3 (es) 2018-09-19 2024-05-27 Eni Spa Procesos para la producción de metanol a partir de hidrocarburos gaseosos
DK3744416T3 (da) * 2019-05-28 2022-01-31 Thyssenkrupp Ind Solutions Ag Fremgangsmåde og anlæg til syntese af metanol
GB201908450D0 (en) 2019-06-12 2019-07-24 Johnson Matthey Davy Technologies Ltd Process for synthesising methanol
DE102019124078A1 (de) 2019-09-09 2021-03-11 Thyssenkrupp Ag Verfahren zur Synthese eines Stoffs
WO2022238671A1 (fr) * 2021-05-11 2022-11-17 Johnson Matthey Davy Technologies Limited Procédé de synthèse de méthanol

Also Published As

Publication number Publication date
WO2024256205A1 (fr) 2024-12-19

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