IT1053811B - PROCEDURE FOR THE PRODUCTION OF PURIFIED CARBON DIOXIDE SUITABLE IN PARTICULAR FOR THE SYNTHESIS OF UREA - Google Patents

PROCEDURE FOR THE PRODUCTION OF PURIFIED CARBON DIOXIDE SUITABLE IN PARTICULAR FOR THE SYNTHESIS OF UREA

Info

Publication number
IT1053811B
IT1053811B IT47939/76A IT4793976A IT1053811B IT 1053811 B IT1053811 B IT 1053811B IT 47939/76 A IT47939/76 A IT 47939/76A IT 4793976 A IT4793976 A IT 4793976A IT 1053811 B IT1053811 B IT 1053811B
Authority
IT
Italy
Prior art keywords
urea
synthesis
procedure
production
carbon dioxide
Prior art date
Application number
IT47939/76A
Other languages
Italian (it)
Original Assignee
Sumitomo Chemical Co
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 filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of IT1053811B publication Critical patent/IT1053811B/en

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)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
IT47939/76A 1975-02-04 1976-02-03 PROCEDURE FOR THE PRODUCTION OF PURIFIED CARBON DIOXIDE SUITABLE IN PARTICULAR FOR THE SYNTHESIS OF UREA IT1053811B (en)

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
IT1053811B true IT1053811B (en) 1981-10-10

Family

ID=11879022

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47939/76A IT1053811B (en) 1975-02-04 1976-02-03 PROCEDURE FOR THE PRODUCTION OF PURIFIED CARBON DIOXIDE SUITABLE IN PARTICULAR FOR THE SYNTHESIS OF UREA

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100284892A1 (en) * 2009-05-06 2010-11-11 American Air Liquide, Inc. 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

Also Published As

Publication number Publication date
NL7600851A (en) 1976-08-06
DE2604054A1 (en) 1976-12-23
JPS5191212A (en) 1976-08-10

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