CA1020579A - Decomposition of ammonium carbamate - Google Patents

Decomposition of ammonium carbamate

Info

Publication number
CA1020579A
CA1020579A CA141,394A CA141394A CA1020579A CA 1020579 A CA1020579 A CA 1020579A CA 141394 A CA141394 A CA 141394A CA 1020579 A CA1020579 A CA 1020579A
Authority
CA
Canada
Prior art keywords
decomposition
ammonium carbamate
carbamate
ammonium
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.)
Expired
Application number
CA141,394A
Other languages
English (en)
French (fr)
Other versions
CA141394S (en
Inventor
Ivo Mavrovic
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1020579A publication Critical patent/CA1020579A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
CA141,394A 1971-05-10 1972-05-05 Decomposition of ammonium carbamate Expired CA1020579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US237644*A US3929878A (en) 1971-05-10 1971-05-10 Decomposition of ammonium carbamate

Publications (1)

Publication Number Publication Date
CA1020579A true CA1020579A (en) 1977-11-08

Family

ID=22894572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,394A Expired CA1020579A (en) 1971-05-10 1972-05-05 Decomposition of ammonium carbamate

Country Status (11)

Country Link
US (1) US3929878A (tr)
BE (1) BE783170A (tr)
BR (1) BR7202788D0 (tr)
CA (1) CA1020579A (tr)
DE (1) DE2222461A1 (tr)
ES (2) ES402547A1 (tr)
FR (2) FR2137555B1 (tr)
GB (1) GB1384790A (tr)
IT (1) IT961164B (tr)
NL (1) NL7206233A (tr)
TR (1) TR17730A (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036878A (en) * 1972-06-12 1977-07-19 Unie Van Kunstmestfabrieken, B.V. Process for preparing urea
SU643549A1 (ru) * 1975-11-21 1979-01-25 Волжское объединение по производству легковых автомобилей Способ карбонитрировани стальных и чугунных изделий
US4988491A (en) * 1989-04-11 1991-01-29 Christiaan Van Dijk Flexible integration of the production of ammonia and urea
DE60133894D1 (de) * 2000-06-15 2008-06-19 Urea Casale Sa Verfahren und vorrichtung zur herstellung von harnstoff

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137725A (en) * 1960-02-11 1964-06-16 Chemical Construction Corp Heat recovery in urea synthesis process
NL145541B (nl) * 1964-02-17 1975-04-15 Allied Chem Werkwijze voor het ontleden van ammoniumcarbamaat.

Also Published As

Publication number Publication date
ES429725A1 (es) 1976-10-01
GB1384790A (en) 1975-02-19
BR7202788D0 (pt) 1973-06-14
FR2137555A1 (tr) 1972-12-29
IT961164B (it) 1973-12-10
FR2154616A1 (tr) 1973-05-11
DE2222461A1 (de) 1972-11-23
FR2154616B1 (tr) 1979-01-12
TR17730A (tr) 1975-07-23
BE783170A (fr) 1972-09-01
FR2137555B1 (tr) 1979-08-17
US3929878A (en) 1975-12-30
ES402547A1 (es) 1976-01-16
NL7206233A (tr) 1972-11-14

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