BE864554A - Procede combine pour la fabrication d'uree et d'ammoniac - Google Patents

Procede combine pour la fabrication d'uree et d'ammoniac

Info

Publication number
BE864554A
BE864554A BE185665A BE185665A BE864554A BE 864554 A BE864554 A BE 864554A BE 185665 A BE185665 A BE 185665A BE 185665 A BE185665 A BE 185665A BE 864554 A BE864554 A BE 864554A
Authority
BE
Belgium
Prior art keywords
urea
ammonia
manufacture
combined process
combined
Prior art date
Application number
BE185665A
Other languages
English (en)
Inventor
G Pagani
V Lagana
F Saviano
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 BE864554A publication Critical patent/BE864554A/fr

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
    • C07C273/10—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 combined with the synthesis of ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0488—Processes integrated with preparations of other compounds, e.g. methanol, urea or with processes for power generation
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
BE185665A 1977-03-03 1978-03-09 Procede combine pour la fabrication d'uree et d'ammoniac BE864554A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20850/77A IT1115610B (it) 1977-03-03 1977-03-03 Procedimento integrato urea-ammoniaca

Publications (1)

Publication Number Publication Date
BE864554A true BE864554A (fr) 1978-09-04

Family

ID=11172995

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185665A BE864554A (fr) 1977-03-03 1978-03-09 Procede combine pour la fabrication d'uree et d'ammoniac

Country Status (21)

Country Link
JP (1) JPS53108926A (fr)
AR (1) AR221480A1 (fr)
AU (1) AU515786B2 (fr)
BE (1) BE864554A (fr)
BR (1) BR7801343A (fr)
CA (1) CA1118185A (fr)
CH (1) CH639353A5 (fr)
CS (1) CS219889B2 (fr)
DD (1) DD134087A5 (fr)
DE (1) DE2808831C3 (fr)
DK (1) DK92978A (fr)
ES (1) ES468020A1 (fr)
FR (1) FR2382403B1 (fr)
GB (1) GB1586624A (fr)
IE (1) IE46473B1 (fr)
IT (1) IT1115610B (fr)
LU (1) LU79147A1 (fr)
NL (1) NL7802158A (fr)
PL (1) PL110971B1 (fr)
SE (1) SE7802450L (fr)
TR (1) TR19994A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104619640B (zh) * 2012-07-13 2017-05-31 赛尔斯通股份有限公司 用于形成氨和固体碳产物的方法和系统
PL413125A1 (pl) 2015-07-14 2017-01-16 Vts Spółka Z Ograniczoną Odpowiedzialnością Zawias
US10315986B1 (en) * 2018-04-06 2019-06-11 Solenis Technologies, L.P. Systems and methods for forming a solution of ammonium carbamate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1034674B (it) * 1975-03-28 1979-10-10 Snam Progetti Processo flessibile intergrato per la produzione di ammoniaca edurea

Also Published As

Publication number Publication date
PL205024A1 (pl) 1979-03-26
GB1586624A (en) 1981-03-25
NL7802158A (nl) 1978-09-05
AR221480A1 (es) 1981-02-13
JPS6324986B2 (fr) 1988-05-23
FR2382403B1 (fr) 1981-10-23
TR19994A (tr) 1980-07-01
JPS53108926A (en) 1978-09-22
CH639353A5 (en) 1983-11-15
AU3338878A (en) 1979-08-23
IT1115610B (it) 1986-02-03
DD134087A5 (de) 1979-02-07
CS219889B2 (en) 1983-03-25
CA1118185A (fr) 1982-02-16
BR7801343A (pt) 1978-12-12
FR2382403A1 (fr) 1978-09-29
DE2808831B2 (de) 1980-08-14
ES468020A1 (es) 1978-12-01
IE780448L (en) 1978-09-03
DE2808831A1 (de) 1978-09-07
DK92978A (da) 1978-09-04
LU79147A1 (fr) 1978-06-27
AU515786B2 (en) 1981-04-30
SE7802450L (sv) 1978-09-04
PL110971B1 (en) 1980-08-30
DE2808831C3 (de) 1981-04-16
IE46473B1 (en) 1983-06-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SNAMPROGETTI S.P.A.

Effective date: 19870331