FR1324782A - Procédé de synthèse de l'urée - Google Patents

Procédé de synthèse de l'urée

Info

Publication number: FR1324782A
Authority: FR; France
Prior art keywords: synthesis process; urea synthesis; urea; synthesis
Prior art date: 1961-06-16
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

FR900367A

Other languages

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.)

Chemical Construction Corp

Original Assignee

Chemical Construction Corp

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.)

1961-06-16

Filing date

1962-06-12

Publication date

1963-04-19

1962-06-12 Application filed by Chemical Construction Corp filed Critical Chemical Construction Corp

1962-06-12 Priority to FR900367A priority Critical patent/FR1324782A/fr

1963-04-19 Application granted granted Critical

1963-04-19 Publication of FR1324782A publication Critical patent/FR1324782A/fr

Status Expired legal-status Critical Current

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
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

FR900367A 1961-06-16 1962-06-12 Procédé de synthèse de l'urée Expired FR1324782A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR900367A FR1324782A (fr)	1961-06-16	1962-06-12	Procédé de synthèse de l'urée

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11763161A	1961-06-16	1961-06-16
FR900367A FR1324782A (fr)	1961-06-16	1962-06-12	Procédé de synthèse de l'urée

Publications (1)

Publication Number	Publication Date
FR1324782A true FR1324782A (fr)	1963-04-19

Family

ID=26196110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR900367A Expired FR1324782A (fr)	1961-06-16	1962-06-12	Procédé de synthèse de l'urée

Country Status (1)

Country	Link
FR (1)	FR1324782A (fr)

1962
- 1962-06-12 FR FR900367A patent/FR1324782A/fr not_active Expired

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