ZA706778B - Process for the production of urea - Google Patents

Process for the production of urea

Info

Publication number
ZA706778B
ZA706778B ZA706778A ZA706778A ZA706778B ZA 706778 B ZA706778 B ZA 706778B ZA 706778 A ZA706778 A ZA 706778A ZA 706778 A ZA706778 A ZA 706778A ZA 706778 B ZA706778 B ZA 706778B
Authority
ZA
South Africa
Prior art keywords
urea
production
Prior art date
Application number
ZA706778A
Inventor
V Lagana
M Guadalupi
U Zardi
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of ZA706778B publication Critical patent/ZA706778B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)
ZA706778A 1969-10-16 1970-10-06 Process for the production of urea ZA706778B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2344069 1969-10-16

Publications (1)

Publication Number Publication Date
ZA706778B true ZA706778B (en) 1971-07-28

Family

ID=11207092

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706778A ZA706778B (en) 1969-10-16 1970-10-06 Process for the production of urea

Country Status (22)

Country Link
JP (1) JPS514971B1 (en)
AT (1) AT317909B (en)
BE (1) BE757274A (en)
CH (1) CH527170A (en)
CS (2) CS157687B2 (en)
DE (2) DE2050903C3 (en)
DK (1) DK135987B (en)
ES (1) ES385234A1 (en)
FR (1) FR2065166A5 (en)
GB (1) GB1272873A (en)
HU (2) HU165606B (en)
IE (1) IE35007B1 (en)
LU (1) LU61859A1 (en)
NL (1) NL7015201A (en)
NO (1) NO149545C (en)
PH (1) PH9964A (en)
PL (1) PL81118B1 (en)
RO (1) RO56794A (en)
SE (2) SE373837B (en)
YU (1) YU35114B (en)
ZA (1) ZA706778B (en)
ZM (1) ZM11270A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG35038A3 (en) * 1977-05-05 1984-01-16 Montedison Spa,It Method and installation for synthesis of urea
JPS5517346A (en) * 1978-07-24 1980-02-06 Toyo Eng Corp Synthetic method of urea
IT1141030B (en) * 1980-08-29 1986-10-01 Snam Progetti PROCEDURE FOR THE PRODUCTION OF UREA
JPS61109760A (en) * 1984-11-02 1986-05-28 Toyo Eng Corp Production of urea

Also Published As

Publication number Publication date
NO149545B (en) 1984-01-30
LU61859A1 (en) 1971-05-04
DE2065278B2 (en) 1974-03-07
AT317909B (en) 1974-09-25
JPS514971B1 (en) 1976-02-16
CS157687B2 (en) 1974-09-16
IE35007B1 (en) 1975-10-15
NL7015201A (en) 1971-04-20
PH9964A (en) 1976-06-16
RO56794A (en) 1974-07-01
SE373837B (en) 1975-02-17
DK135987C (en) 1977-12-27
HU166923B (en) 1975-06-28
IE35007L (en) 1971-04-16
DE2050903B2 (en) 1973-06-07
YU247270A (en) 1980-03-15
HU165606B (en) 1974-09-28
NO149545C (en) 1984-05-09
DE2065278C3 (en) 1974-10-17
CS157688B2 (en) 1974-09-16
BE757274A (en) 1971-03-16
GB1272873A (en) 1972-05-03
PL81118B1 (en) 1975-08-30
DE2065278A1 (en) 1973-01-18
DK135987B (en) 1977-07-25
DE2050903C3 (en) 1974-01-10
YU35114B (en) 1980-09-25
SE401825B (en) 1978-05-29
DE2050903A1 (en) 1971-04-29
ZM11270A1 (en) 1971-06-22
FR2065166A5 (en) 1971-07-23
ES385234A1 (en) 1973-09-01
CH527170A (en) 1972-08-31

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