EA201692381A1 - Увеличение пропорции co/coв синтетическом газе посредством обратной реакции сдвига водяного газа - Google Patents

Увеличение пропорции co/coв синтетическом газе посредством обратной реакции сдвига водяного газа

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EA201692381A1
EA201692381A1 EA201692381A EA201692381A EA201692381A1 EA 201692381 A1 EA201692381 A1 EA 201692381A1 EA 201692381 A EA201692381 A EA 201692381A EA 201692381 A EA201692381 A EA 201692381A EA 201692381 A1 EA201692381 A1 EA 201692381A1
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Eurasian Patent Office
Prior art keywords
gas
stream
production
water
proportion
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EA201692381A
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English (en)
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Нильс Ульрик Андерсен
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Хальдор Топсёэ А/С
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Priority claimed from PCT/EP2015/061668 external-priority patent/WO2015181214A1/en
Publication of EA201692381A1 publication Critical patent/EA201692381A1/ru

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    • 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
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    • C01B3/36—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 oxygen or mixtures containing oxygen as gasifying agents
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    • 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
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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
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    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
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    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
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    • F25J3/0665—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of carbon monoxide
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    • 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
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  • Chemical & Material Sciences (AREA)
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  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
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  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Заявка относится к производственной установке, включающей этап (1) производства синтез-газа, предусмотренный для получения углеводородного или углеродсодержащего сырья (2) и предоставления синтетического газа в процессе производства синтез-газа; этап (4) производства, предусмотренный для получения синтетического газа и производства потока (5) продукта; этап обратной реакции сдвига водяного газа (ОРСВГ), предусмотренный для получения потока (7), богатого Н, и CO-содержащего исходного потока (8), и получения на этапе ОРСВГ потока (9) газа, прошедшего этап обратной реакции сдвига водяного газа; и устройство (10) для добавления указанного потока (9) газа, прошедшего этап обратной реакции сдвига водяного газа, к потоку (3) синтез-газа.
EA201692381A 2014-05-27 2015-05-27 Увеличение пропорции co/coв синтетическом газе посредством обратной реакции сдвига водяного газа EA201692381A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201400286 2014-05-27
PCT/EP2015/061668 WO2015181214A1 (en) 2014-05-27 2015-05-27 Increasing co/co2 ratio in syngas by reverse water gas shift

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EA201692381A1 true EA201692381A1 (ru) 2017-05-31

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019393943B2 (en) 2018-12-03 2022-03-17 Shell Internationale Research Maatschappij B.V. A process and reactor for converting carbon dioxide into carbon monoxide
CN114466815A (zh) 2019-09-27 2022-05-10 含氧低碳投资有限责任公司 用于二氧化碳的转化的工艺
AU2021284970B2 (en) 2020-06-01 2023-10-12 Shell Internationale Research Maatschappij B.V. A process and reactor for converting carbon dioxide into carbon monoxide, involving a catalyst
AU2022268421A1 (en) * 2021-05-07 2023-11-23 Enerkem Inc. Optimizing carbon monoxide production from heterogeneous feedstock

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