EA201992029A1 - Способ получения аммиака с использованием улучшенного процесса сдвига - Google Patents

Способ получения аммиака с использованием улучшенного процесса сдвига

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Publication number
EA201992029A1
EA201992029A1 EA201992029A EA201992029A EA201992029A1 EA 201992029 A1 EA201992029 A1 EA 201992029A1 EA 201992029 A EA201992029 A EA 201992029A EA 201992029 A EA201992029 A EA 201992029A EA 201992029 A1 EA201992029 A1 EA 201992029A1
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EA
Eurasian Patent Office
Prior art keywords
shift reaction
synthesis gas
process condensate
reforming
section
Prior art date
Application number
EA201992029A
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English (en)
Inventor
Кристиан Хенрик Спет
Пер Юуль Даль
Аннеттэ Е. Крёль Енсен
Нильс Кристиан Шёдт
Маркус Симренг
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Хальдор Топсёэ А/С
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61599164&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201992029(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Хальдор Топсёэ А/С filed Critical Хальдор Топсёэ А/С
Publication of EA201992029A1 publication Critical patent/EA201992029A1/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • 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
    • C01B3/025—Preparation or purification of gas mixtures for ammonia 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0488—Processes integrated with preparations of other compounds, e.g. methanol, urea or with processes for power generation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/10—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds combined with the synthesis of ammonia
    • 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
    • C01B2203/048—Composition of the impurity the impurity being an organic compound
    • 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
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1076—Copper or zinc-based catalysts
    • 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
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1241—Natural gas or methane
    • 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
    • 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
    • C01B2203/16—Controlling the process
    • C01B2203/169—Controlling the feed
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ получения синтез-газа для производства аммиака, включающий следующие этапы: риформинг углеводородного сырья в секции риформинга с получением синтез-газа, содержащего CH, CO, CO, Hи HO; реакцию сдвига синтез-газа в секции реакции сдвига, включающей один или более последовательных этапов реакции сдвига; при необходимости промывку синтез-газа, отходящего из секции реакции сдвига, водой; подачу технологического конденсата, полученного в результате охлаждения и/или промывки синтез-газа, отходящего из секции реакции сдвига, в десорбер технологического конденсата, в котором осуществляют удаление растворенных побочных продуктов реакции сдвига и растворенных газов из технологического конденсата с использованием пара с получением потока пара, содержащего более 99% метанола, растворенного в технологическом конденсате; добавление всего или части указанного потока пара из десорбера технологического конденсата в синтез-газ по ходу процесса после секции риформинга перед последним этапом реакции сдвига, при этом соотношение пар/углерод на этапе риформинга и на этапе реакции сдвига составляет менее 2,6.
EA201992029A 2017-03-07 2018-03-07 Способ получения аммиака с использованием улучшенного процесса сдвига EA201992029A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201700159 2017-03-07
PCT/EP2018/055643 WO2018162576A1 (en) 2017-03-07 2018-03-07 Ammonia process using advanced shift process

Publications (1)

Publication Number Publication Date
EA201992029A1 true EA201992029A1 (ru) 2020-03-04

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ID=61599164

Family Applications (2)

Application Number Title Priority Date Filing Date
EA201992025A EA201992025A1 (ru) 2017-03-07 2018-03-07 Способ получения мочевины с контролируемым избытком coи/или nh
EA201992029A EA201992029A1 (ru) 2017-03-07 2018-03-07 Способ получения аммиака с использованием улучшенного процесса сдвига

Family Applications Before (1)

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EA201992025A EA201992025A1 (ru) 2017-03-07 2018-03-07 Способ получения мочевины с контролируемым избытком coи/или nh

Country Status (15)

Country Link
US (2) US11124423B2 (ru)
EP (2) EP3592702B1 (ru)
KR (2) KR102599430B1 (ru)
CN (2) CN110366538A (ru)
AU (2) AU2018231412B2 (ru)
BR (1) BR112019018362A2 (ru)
CA (2) CA3054999A1 (ru)
DK (1) DK3592703T3 (ru)
EA (2) EA201992025A1 (ru)
MX (2) MX2019010585A (ru)
MY (2) MY196057A (ru)
PL (1) PL3592702T3 (ru)
SA (2) SA519410066B1 (ru)
WO (2) WO2018162576A1 (ru)
ZA (2) ZA201904862B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA201992025A1 (ru) * 2017-03-07 2020-03-06 Хальдор Топсёэ А/С Способ получения мочевины с контролируемым избытком coи/или nh
BR112021021778A2 (pt) * 2019-05-02 2021-12-28 Haldor Topsoe As Processo e planta de hidrogênio baseados em atr
WO2021073917A1 (en) * 2019-10-15 2021-04-22 Haldor Topsøe A/S Process for producing an ammonia synthesis gas
WO2021073920A1 (en) * 2019-10-15 2021-04-22 Haldor Topsøe A/S Process for producing ammonia synthesis gas
AU2021232523A1 (en) * 2020-03-03 2022-08-18 Topsoe A/S Process for the production of synthesis gas
CA3165158A1 (en) * 2020-03-03 2021-09-10 Per Juul Dahl Process for the production of synthesis gas
GB202009970D0 (en) * 2020-06-30 2020-08-12 Johnson Matthey Plc Low-carbon hydrogen process
EP4347482A1 (en) 2021-05-25 2024-04-10 Topsoe A/S Process and plant for the production of synthesis gas and generation of process condensate

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Publication number Publication date
EP3592702A1 (en) 2020-01-15
KR102599430B1 (ko) 2023-11-09
CN110366538A (zh) 2019-10-22
SA519410066B1 (ar) 2023-02-14
US11027984B2 (en) 2021-06-08
EP3592702B1 (en) 2022-05-04
ZA201904862B (en) 2022-12-21
WO2018162576A1 (en) 2018-09-13
EP3592703A1 (en) 2020-01-15
EA201992025A1 (ru) 2020-03-06
US20200231456A1 (en) 2020-07-23
CN110267916A (zh) 2019-09-20
AU2018231412A1 (en) 2019-09-26
SA519410065B1 (ar) 2023-02-02
US20190382277A1 (en) 2019-12-19
DK3592703T3 (da) 2023-09-11
MY196057A (en) 2023-03-10
KR20190126826A (ko) 2019-11-12
MY194472A (en) 2022-11-30
AU2018231419A1 (en) 2019-09-26
AU2018231412B2 (en) 2023-06-15
KR20190126841A (ko) 2019-11-12
ZA201904922B (en) 2022-12-21
WO2018162594A1 (en) 2018-09-13
US11124423B2 (en) 2021-09-21
EP3592703B1 (en) 2023-08-16
PL3592702T3 (pl) 2022-08-01
CA3053690C (en) 2023-11-14
MX2019010586A (es) 2019-10-24
BR112019018450A2 (pt) 2020-04-14
CA3054999A1 (en) 2018-09-13
BR112019018362A2 (pt) 2020-04-07
KR102556774B1 (ko) 2023-07-19
AU2018231419B2 (en) 2023-06-15
MX2019010585A (es) 2019-10-24
CA3053690A1 (en) 2018-09-13

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