YU113068A - Process for the decomposition and recyclation of unreactedammonium carbamate into the reactor for the synthesis of carbamide - Google Patents

Process for the decomposition and recyclation of unreactedammonium carbamate into the reactor for the synthesis of carbamide

Info

Publication number
YU113068A
YU113068A YU01130/68A YU113068A YU113068A YU 113068 A YU113068 A YU 113068A YU 01130/68 A YU01130/68 A YU 01130/68A YU 113068 A YU113068 A YU 113068A YU 113068 A YU113068 A YU 113068A
Authority
YU
Yugoslavia
Prior art keywords
unreactedammonium
recyclation
carbamide
carbamate
decomposition
Prior art date
Application number
YU01130/68A
Other versions
YU34282B (en
Inventor
Guadalupi Mario
Mario Guadalupi
Bonetti Andrea
Andrea Bonetti
Ortu Francesko
Francesko Ortu
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 YU113068A publication Critical patent/YU113068A/en
Publication of YU34282B publication Critical patent/YU34282B/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
    • 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)
  • Electromagnets (AREA)
YU1130/68A 1967-12-14 1968-05-14 Process for the decomposition and recyclation of unreacted ammonium carbamate into the reactor for the synthesis of carbamide YU34282B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2385467 1967-12-14

Publications (2)

Publication Number Publication Date
YU113068A true YU113068A (en) 1978-10-31
YU34282B YU34282B (en) 1979-04-30

Family

ID=11210433

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1130/68A YU34282B (en) 1967-12-14 1968-05-14 Process for the decomposition and recyclation of unreacted ammonium carbamate into the reactor for the synthesis of carbamide

Country Status (14)

Country Link
AT (1) AT284860B (en)
BE (1) BE717020A (en)
CH (1) CH490344A (en)
CS (1) CS177010B2 (en)
DE (1) DE1768600C3 (en)
DK (1) DK122074B (en)
ES (1) ES359052A1 (en)
FR (1) FR1572656A (en)
GB (1) GB1181039A (en)
IE (1) IE32163B1 (en)
LU (1) LU56302A1 (en)
NL (1) NL144927C (en)
NO (1) NO127498B (en)
YU (1) YU34282B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH12569A (en) * 1970-09-03 1979-06-20 Snam Progetti Process for producing urea
BE790015A (en) * 1971-10-19 1973-04-12 Mavrovic Ivo UREA SYNTHESIS WITH IMPROVED CONVERSION AND HEAT RECOVERY
NL8101174A (en) * 1981-03-11 1982-10-01 Unie Van Kunstmestfab Bv METHOD FOR THE PREPARATION OF UREA.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR846559A (en) * 1938-01-06 1939-09-20 Alais Process for the dehydration of mixtures of carbonic acid and ammonia
NL108928C (en) * 1958-05-20
US3053891A (en) * 1959-05-05 1962-09-11 Chemical Construction Corp Process for production of urea
US3147304A (en) * 1960-06-21 1964-09-01 Chemical Construction Corp Method for heat recovery in urea synthesis process
NL281221A (en) * 1961-07-21
FR1450899A (en) * 1964-10-16 1966-06-24 Toyo Koatsu Ind Inc Process for treating an effluent from urea synthesis

Also Published As

Publication number Publication date
IE32163L (en) 1969-06-14
IE32163B1 (en) 1973-05-02
LU56302A1 (en) 1968-09-30
DE1768600A1 (en) 1972-05-04
YU34282B (en) 1979-04-30
CH490344A (en) 1970-05-15
GB1181039A (en) 1970-02-11
ES359052A1 (en) 1970-05-16
NL6806787A (en) 1969-06-17
NL144927C (en) 1980-10-15
BE717020A (en) 1968-12-23
DE1768600C3 (en) 1984-02-02
NL144927B (en) 1975-02-17
DE1768600B2 (en) 1974-08-08
DK122074B (en) 1972-01-17
FR1572656A (en) 1969-06-27
CS177010B2 (en) 1977-07-29
NO127498B (en) 1973-07-02
AT284860B (en) 1970-10-12

Similar Documents

Publication Publication Date Title
PH9612A (en) Fluidized bed reactor
YU36877A (en) Process for the synthesis of thioureidobenzene
YU113068A (en) Process for the decomposition and recyclation of unreactedammonium carbamate into the reactor for the synthesis of carbamide
MY6900333A (en) Ammonia synthesis process
IL34751A0 (en) Production of fission product technetium 99-m generator
CY753A (en) Process for the manufacture of alpha-thyrocalcitonin and beta-thyrocalcitonin
GB1189376A (en) Process for the Production of Ammonia by Synthesis
IL30002A (en) Gas-liquid reaction columns and methods of effecting gas-liquid reactions therein
IL27267A (en) Process for the synthesis of urea from ammonia and carbon dioxide
ZA714229B (en) Decomposition of metal carbonyls
IE26794L (en) Synthesis of urea
AU277363B2 (en) Urea synthesis process
AU271206B2 (en) Urea synthesis process
AU275871B2 (en) Urea synthesis process
CH464941A (en) Process for the synthesis of trifluoromethylbenzimidazoles and trifluoromethylimidazopyridines
MTP612B (en) Chemical compounds and processes (synthesis of expoxyphospates)
CA734005A (en) Process of urea synthesis
AU3366063A (en) Urea synthesis process
AU1848262A (en) Urea synthesis process
IL32685A0 (en) Decomposition of ilmenite
CA725683A (en) Urea synthesis process
CA728685A (en) Urea synthesis process
CA849196A (en) Nuclear reactor plant
CA843649A (en) Nuclear reactor plant
SU214517A1 (en) Jet reactor