EA201791320A1 - Способ совместного производства аммиака и метанола - Google Patents

Способ совместного производства аммиака и метанола

Info

Publication number
EA201791320A1
EA201791320A1 EA201791320A EA201791320A EA201791320A1 EA 201791320 A1 EA201791320 A1 EA 201791320A1 EA 201791320 A EA201791320 A EA 201791320A EA 201791320 A EA201791320 A EA 201791320A EA 201791320 A1 EA201791320 A1 EA 201791320A1
Authority
EA
Eurasian Patent Office
Prior art keywords
methanol
section
joint production
ammonia
synthesis
Prior art date
Application number
EA201791320A
Other languages
English (en)
Other versions
EA032809B1 (ru
Inventor
Пер Юл Дал
Original Assignee
Хальдор Топсёэ А/С
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 Хальдор Топсёэ А/С filed Critical Хальдор Топсёэ А/С
Publication of EA201791320A1 publication Critical patent/EA201791320A1/ru
Publication of EA032809B1 publication Critical patent/EA032809B1/ru

Links

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
    • 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
    • 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
    • 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
    • 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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/12—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon dioxide with hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/321—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom
    • C07C1/322—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom the hetero-atom being a sulfur atom
    • 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)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

В соответствии со способом совместного получения аммиака и метанола выходящий поток из риформера разделяют на две части, одну из которых подвергают реакции сдвига, удалению диоксида углерода, метанации, компрессии и синтезу аммиака, в то время как вторую часть подвергают компрессии и подают в прямоточную секцию синтеза метанола. Метанол отводят из секции синтеза метанола, а оставшийся выходящий поток из указанной секции разделяют на два потока, содержащих водород, один из которых подают в секцию реакции сдвига, а второй рециркулируют в блок десульфуризации. При этом обеспечивается предпочтительный способ совместного получения аммиака и метанола, так как для десульфуризации предусматривается рециркуляция водорода, а также исключается этап компрессии.
EA201791320A 2014-12-15 2015-12-02 Способ совместного производства аммиака и метанола EA032809B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14197991.4A EP3034488B1 (en) 2014-12-15 2014-12-15 A process for co-production of ammonia and methanol
PCT/EP2015/078272 WO2016096410A1 (en) 2014-12-15 2015-12-02 A process for co-production of ammonia and methanol

Publications (2)

Publication Number Publication Date
EA201791320A1 true EA201791320A1 (ru) 2017-11-30
EA032809B1 EA032809B1 (ru) 2019-07-31

Family

ID=52023368

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791320A EA032809B1 (ru) 2014-12-15 2015-12-02 Способ совместного производства аммиака и метанола

Country Status (6)

Country Link
US (1) US10259718B2 (ru)
EP (1) EP3034488B1 (ru)
CN (2) CN107001200A (ru)
EA (1) EA032809B1 (ru)
PL (1) PL3034488T3 (ru)
WO (1) WO2016096410A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201721126D0 (en) 2017-12-18 2018-01-31 Johnson Matthey Plc Process for producing methanol and ammonia
CN117355483A (zh) * 2021-05-28 2024-01-05 托普索公司 蓝色甲醇

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598527A (en) 1968-10-11 1971-08-10 Pullman Inc Ammonia and methanol production
US5180570A (en) 1992-01-23 1993-01-19 Lee Jing M Integrated process for making methanol and ammonia
AU715987B2 (en) 1995-09-11 2000-02-17 Methanol Casale S.A. Process for ammonia and methanol co-production
JP5355062B2 (ja) * 2008-12-15 2013-11-27 東洋エンジニアリング株式会社 メタノール及びアンモニアの併産方法
DK2467354T3 (en) 2009-08-20 2014-03-10 Saudi Basic Ind Corp Process for simultaneous production of methanol and ammonia
CN102050699B (zh) * 2010-11-04 2013-07-24 茌平信祥化工有限公司 利用电石尾气联合生产甲醇和氨的工艺
JP2014125383A (ja) * 2012-12-26 2014-07-07 Showa Denko Kk 高純度アンモニア及びその製造方法並びに高純度アンモニア製造装置

Also Published As

Publication number Publication date
PL3034488T3 (pl) 2018-03-30
CN117865068A (zh) 2024-04-12
EP3034488A1 (en) 2016-06-22
EA032809B1 (ru) 2019-07-31
CN107001200A (zh) 2017-08-01
US10259718B2 (en) 2019-04-16
EP3034488B1 (en) 2017-10-18
US20170327383A1 (en) 2017-11-16
WO2016096410A1 (en) 2016-06-23

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ