DE2604054A1 - Verfahren zur herstellung von kohlendioxidhaltigen gasen zur harnstoffsynthese - Google Patents

Verfahren zur herstellung von kohlendioxidhaltigen gasen zur harnstoffsynthese

Info

Publication number
DE2604054A1
DE2604054A1 DE2604054A DE2604054A DE2604054A1 DE 2604054 A1 DE2604054 A1 DE 2604054A1 DE 2604054 A DE2604054 A DE 2604054A DE 2604054 A DE2604054 A DE 2604054A DE 2604054 A1 DE2604054 A1 DE 2604054A1
Authority
DE
Germany
Prior art keywords
carbon dioxide
gas
hydrogen
oxygen
urea synthesis
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
DE2604054A
Other languages
German (de)
English (en)
Inventor
Masahiro Hayashi
Osamu Ikeda
Masao Ochiai
Shinkichi Shimizu
Akira Sumino
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE2604054A1 publication Critical patent/DE2604054A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07C273/04—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 from carbon dioxide and ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • 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
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
DE2604054A 1975-02-04 1976-02-03 Verfahren zur herstellung von kohlendioxidhaltigen gasen zur harnstoffsynthese Pending DE2604054A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50015086A JPS5191212A (en) 1975-02-04 1975-02-04 Nyososeizoni okeru tansangasuno shorihoho

Publications (1)

Publication Number Publication Date
DE2604054A1 true DE2604054A1 (de) 1976-12-23

Family

ID=11879022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2604054A Pending DE2604054A1 (de) 1975-02-04 1976-02-03 Verfahren zur herstellung von kohlendioxidhaltigen gasen zur harnstoffsynthese

Country Status (4)

Country Link
JP (1) JPS5191212A (nl)
DE (1) DE2604054A1 (nl)
IT (1) IT1053811B (nl)
NL (1) NL7600851A (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2427259A1 (en) * 2009-05-06 2012-03-14 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Process for the purification of a carbon dioxide stream with heating value and use of this process in hydrogen producing processes
EP3150553A1 (en) * 2015-09-30 2017-04-05 Casale SA Method for purification of a co2 stream

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999008A (en) * 1957-03-20 1961-09-05 Vulcan Cincinnati Inc Purification of carbon dioxide for urea synthesis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2427259A1 (en) * 2009-05-06 2012-03-14 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Process for the purification of a carbon dioxide stream with heating value and use of this process in hydrogen producing processes
EP3150553A1 (en) * 2015-09-30 2017-04-05 Casale SA Method for purification of a co2 stream
WO2017055052A1 (en) * 2015-09-30 2017-04-06 Casale Sa Method for purification of a co2 stream
US10508079B2 (en) 2015-09-30 2019-12-17 Casale Sa Method for purification of a CO2 stream

Also Published As

Publication number Publication date
NL7600851A (nl) 1976-08-06
JPS5191212A (en) 1976-08-10
IT1053811B (it) 1981-10-10

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