BE813387A - Procede de synthese d'uree - Google Patents

Procede de synthese d'uree

Info

Publication number
BE813387A
BE813387A BE142925A BE142925A BE813387A BE 813387 A BE813387 A BE 813387A BE 142925 A BE142925 A BE 142925A BE 142925 A BE142925 A BE 142925A BE 813387 A BE813387 A BE 813387A
Authority
BE
Belgium
Prior art keywords
synthesis process
urea synthesis
urea
synthesis
Prior art date
Application number
BE142925A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE813387A publication Critical patent/BE813387A/xx

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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE142925A 1973-04-09 1974-04-05 Procede de synthese d'uree BE813387A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34887273A 1973-04-09 1973-04-09

Publications (1)

Publication Number Publication Date
BE813387A true BE813387A (fr) 1974-10-07

Family

ID=23369922

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142925A BE813387A (fr) 1973-04-09 1974-04-05 Procede de synthese d'uree

Country Status (9)

Country Link
JP (1) JPS5040529A (xx)
AR (1) AR198359A1 (xx)
BE (1) BE813387A (xx)
BR (1) BR7402824D0 (xx)
DE (1) DE2416748A1 (xx)
ES (1) ES425018A1 (xx)
FR (1) FR2224452A1 (xx)
IT (1) IT1010923B (xx)
NL (1) NL7404514A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1174366B (it) * 1978-07-24 1987-07-01 Ortu Francesco Decompositore di carbammato per produzione industriale di urea

Also Published As

Publication number Publication date
NL7404514A (xx) 1974-10-11
AR198359A1 (es) 1974-06-14
IT1010923B (it) 1977-01-20
ES425018A1 (es) 1976-05-16
FR2224452A1 (en) 1974-10-31
JPS5040529A (xx) 1975-04-14
DE2416748A1 (de) 1974-10-24
BR7402824D0 (pt) 1974-11-19

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