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CL2018000936A1 - Proceso para elaborar un gas de síntesis mediante el reformado de un hidrocarburo e incluyendo recuperar el dióxido de carbono a elevada temperatura. - Google Patents

Proceso para elaborar un gas de síntesis mediante el reformado de un hidrocarburo e incluyendo recuperar el dióxido de carbono a elevada temperatura.

Info

Publication number
CL2018000936A1
CL2018000936A1 CL2018000936A CL2018000936A CL2018000936A1 CL 2018000936 A1 CL2018000936 A1 CL 2018000936A1 CL 2018000936 A CL2018000936 A CL 2018000936A CL 2018000936 A CL2018000936 A CL 2018000936A CL 2018000936 A1 CL2018000936 A1 CL 2018000936A1
Authority
CL
Chile
Prior art keywords
synthesis gas
carbon dioxide
reforming
medium
hydrocarbon
Prior art date
Application number
CL2018000936A
Other languages
English (en)
Inventor
Raffaele Ostuni
Giada Franceschin
Original Assignee
Casale Sa
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 Casale Sa filed Critical Casale Sa
Publication of CL2018000936A1 publication Critical patent/CL2018000936A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • 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
    • C01B3/48—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 followed by reaction of water vapour with carbon monoxide
    • 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
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • 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
    • C01B2203/0283—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
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415—Purification by absorption in liquids
    • 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
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide
    • 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
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • 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
    • C01B2203/068—Ammonia synthesis
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Gas Separation By Absorption (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Proceso para la elaboración de un gas de síntesis que contiene hidrógeno (105) a partir de una carga de alimentación de hidrocarburos (101), que comprende el reformado de dicha carga de alimentación de hidrocarburos y la purificación del gas de síntesis crudo, dicha purificación comprende la reacción de desplazamiento con vapor de monóxido de carbono a dióxido de carbono y la posterior absorción del dióxido de carbono en un medio de absorción (7a, 14), lo que resulta en una corriente de un medio rico en CO2 (5), y la regeneración de dicho medio con la recuperación del CO2 absorbido en el mismo, en donde dicho gas de síntesis crudo (102) es producido mediante la etapa de reformado a una presión de por lo menos 45 bares, dicha regeneración del medio cargado con CO2 incluye una etapa de regeneración química y el medio cargado con CO2 tiene una temperatura de por lo menos 150 °C durante dicha regeneración química.
CL2018000936A 2015-10-15 2018-04-12 Proceso para elaborar un gas de síntesis mediante el reformado de un hidrocarburo e incluyendo recuperar el dióxido de carbono a elevada temperatura. CL2018000936A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15189905.1A EP3156363A1 (en) 2015-10-15 2015-10-15 Process for making a synthesis gas by reforming of a hydrocarbon and including recovery of carbon dioxide at high pressure

Publications (1)

Publication Number Publication Date
CL2018000936A1 true CL2018000936A1 (es) 2018-08-17

Family

ID=54601595

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018000936A CL2018000936A1 (es) 2015-10-15 2018-04-12 Proceso para elaborar un gas de síntesis mediante el reformado de un hidrocarburo e incluyendo recuperar el dióxido de carbono a elevada temperatura.

Country Status (11)

Country Link
US (1) US11040877B2 (es)
EP (2) EP3156363A1 (es)
CN (1) CN108137319B (es)
AU (1) AU2016338144B2 (es)
BR (1) BR112018007423B1 (es)
CA (1) CA3001384C (es)
CL (1) CL2018000936A1 (es)
MY (1) MY183949A (es)
RU (1) RU2709866C2 (es)
SA (1) SA518391276B1 (es)
WO (1) WO2017063777A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109200756B (zh) * 2018-09-05 2021-05-18 中石化上海工程有限公司 甲醇制丙烯装置压力能量的回收方法
EP4000713A1 (de) 2020-11-11 2022-05-25 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und anlage zur entfernung von kohlendioxid aus synthesegas
EP4000714A1 (de) 2020-11-11 2022-05-25 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und anlage zur herstellung von wasserstoff und zur abtrennung von kohlendioxid aus synthesegas
EP4277725A1 (en) * 2021-09-24 2023-11-22 ExxonMobil Chemical Patents Inc. Amine co2 separation process integrated with hydrocarbons processing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8724474D0 (en) * 1987-10-19 1987-11-25 Ici Plc Ammonia synthesis gas
FR2631949B1 (fr) * 1988-05-27 1990-09-14 Inst Francais Du Petrole Procede de production d'hydrogene de haute purete par reformage catalytique du methanol
JP3675980B2 (ja) * 1996-08-28 2005-07-27 三菱重工業株式会社 高圧原料ガス中の二酸化炭素の高度除去及び高圧回収方法並びにその装置
RU2358792C2 (ru) * 2003-03-10 2009-06-20 Борд Оф Риджентс, Дзе Юниверсити Оф Техас Систем Регенерация водного раствора, образующегося в процессе абсорбции кислых газов, путем многоступенчатого равновесного испарения и отгонки
EP2065337A1 (en) * 2007-11-27 2009-06-03 Ammonia Casale S.A. Process for producing ammonia synthesis gas
EP2235777A1 (en) * 2007-12-28 2010-10-06 Saint-Gobain Ceramics & Plastics, Inc. Fuel cell system
WO2009112518A1 (en) * 2008-03-13 2009-09-17 Shell Internationale Research Maatschappij B.V. Process for removal of carbon dioxide from a gas
EP2199254A1 (en) * 2008-12-11 2010-06-23 BP p.l.c. Integrated gas refinery
EP2292554A1 (en) * 2009-09-02 2011-03-09 Ammonia Casale S.A. Production of ammonia make-up syngas with cryogenic purification
WO2011150253A1 (en) * 2010-05-26 2011-12-01 Gtlpetrol Llc Producing ammonia using ultrapure, high pressure hydrogen

Also Published As

Publication number Publication date
CA3001384A1 (en) 2017-04-20
CN108137319A (zh) 2018-06-08
AU2016338144A1 (en) 2018-04-19
RU2709866C2 (ru) 2019-12-23
SA518391276B1 (ar) 2021-12-08
US20180305207A1 (en) 2018-10-25
BR112018007423A2 (pt) 2018-10-16
EP3362406A1 (en) 2018-08-22
CN108137319B (zh) 2021-12-14
EP3362406B1 (en) 2019-07-10
US11040877B2 (en) 2021-06-22
CA3001384C (en) 2023-08-01
EP3156363A1 (en) 2017-04-19
AU2016338144B2 (en) 2020-10-15
WO2017063777A1 (en) 2017-04-20
BR112018007423B1 (pt) 2022-09-13
RU2018115528A3 (es) 2019-11-15
RU2018115528A (ru) 2019-11-15
MY183949A (en) 2021-03-17

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