ES345829A1 - Un procedimiento para la produccion de urea a partir de a- moniaco y dioxido de carbono. - Google Patents

Un procedimiento para la produccion de urea a partir de a- moniaco y dioxido de carbono.

Info

Publication number
ES345829A1
ES345829A1 ES345829A ES345829A ES345829A1 ES 345829 A1 ES345829 A1 ES 345829A1 ES 345829 A ES345829 A ES 345829A ES 345829 A ES345829 A ES 345829A ES 345829 A1 ES345829 A1 ES 345829A1
Authority
ES
Spain
Prior art keywords
reagents
urea
carbon dioxide
production
moniac
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
ES345829A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES345829A1 publication Critical patent/ES345829A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02Preparation 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
    • C07C273/04Preparation 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/141Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES345829A 1966-10-07 1967-10-06 Un procedimiento para la produccion de urea a partir de a- moniaco y dioxido de carbono. Expired ES345829A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2859966 1966-10-07

Publications (1)

Publication Number Publication Date
ES345829A1 true ES345829A1 (es) 1968-11-16

Family

ID=11223858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345829A Expired ES345829A1 (es) 1966-10-07 1967-10-06 Un procedimiento para la produccion de urea a partir de a- moniaco y dioxido de carbono.

Country Status (2)

Country Link
ES (1) ES345829A1 (es)
NL (1) NL6713270A (es)

Also Published As

Publication number Publication date
NL6713270A (es) 1968-04-08

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