NL6803776A - - Google Patents

Info

Publication number
NL6803776A
NL6803776A NL6803776A NL6803776A NL6803776A NL 6803776 A NL6803776 A NL 6803776A NL 6803776 A NL6803776 A NL 6803776A NL 6803776 A NL6803776 A NL 6803776A NL 6803776 A NL6803776 A NL 6803776A
Authority
NL
Netherlands
Application number
NL6803776A
Other versions
NL156391B (nl
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 filed Critical
Priority to NL6803776.A priority Critical patent/NL156391B/xx
Priority to GB03347/69A priority patent/GB1207924A/en
Priority to CH390269A priority patent/CH530380A/de
Priority to FR6907251A priority patent/FR2004056A1/fr
Priority to BE729863D priority patent/BE729863A/xx
Priority to AT252969A priority patent/AT288418B/de
Priority to DE1913122A priority patent/DE1913122B2/de
Publication of NL6803776A publication Critical patent/NL6803776A/xx
Publication of NL156391B publication Critical patent/NL156391B/xx

Links

Classifications

    • 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
    • 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
    • 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)
NL6803776.A 1968-03-16 1968-03-16 Werkwijze voor de bereiding van ureum in combinatie met de synthese van ammoniak. NL156391B (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL6803776.A NL156391B (nl) 1968-03-16 1968-03-16 Werkwijze voor de bereiding van ureum in combinatie met de synthese van ammoniak.
GB03347/69A GB1207924A (en) 1968-03-16 1969-03-13 Process of preparing urea
CH390269A CH530380A (de) 1968-03-16 1969-03-14 Verfahren zur Herstellung von Harnstoff in Kombination mit der Synthese von Ammoniak
FR6907251A FR2004056A1 (xx) 1968-03-16 1969-03-14
BE729863D BE729863A (xx) 1968-03-16 1969-03-14
AT252969A AT288418B (de) 1968-03-16 1969-03-14 Verfahren zur Herstellung von Harnstoff in Kombination mit der Synthese von Ammoniak
DE1913122A DE1913122B2 (de) 1968-03-16 1969-03-14 Verfahren zur Aufbereitung von Gasgemischen für die Synthese von Ammoniak in Verbund mit der Synthese von Harnstoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803776.A NL156391B (nl) 1968-03-16 1968-03-16 Werkwijze voor de bereiding van ureum in combinatie met de synthese van ammoniak.

Publications (2)

Publication Number Publication Date
NL6803776A true NL6803776A (xx) 1969-09-18
NL156391B NL156391B (nl) 1978-04-17

Family

ID=19803057

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6803776.A NL156391B (nl) 1968-03-16 1968-03-16 Werkwijze voor de bereiding van ureum in combinatie met de synthese van ammoniak.

Country Status (7)

Country Link
AT (1) AT288418B (xx)
BE (1) BE729863A (xx)
CH (1) CH530380A (xx)
DE (1) DE1913122B2 (xx)
FR (1) FR2004056A1 (xx)
GB (1) GB1207924A (xx)
NL (1) NL156391B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109760A (ja) * 1984-11-02 1986-05-28 Toyo Eng Corp 尿素製造法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303215A (en) * 1962-03-09 1967-02-07 Toyo Koatsu Ind Inc Synthesis of urea
FR1489778A (fr) * 1962-09-10 1967-07-28 Pullman Inc Procédé de fabrication de l'ammoniac et de l'urée
FR1409027A (fr) * 1963-09-09 1965-08-20 Chemical Construction Corproat Procédé de préparation simultanée de l'ammoniac et de l'urée

Also Published As

Publication number Publication date
CH530380A (de) 1972-11-15
DE1913122B2 (de) 1978-05-03
FR2004056A1 (xx) 1969-11-21
DE1913122A1 (de) 1969-10-02
GB1207924A (en) 1970-10-07
AT288418B (de) 1971-03-10
NL156391B (nl) 1978-04-17
BE729863A (xx) 1969-09-15

Similar Documents

Publication Publication Date Title
AU1946070A (xx)
AU2374870A (xx)
AU6171569A (xx)
AU2581067A (xx)
FR2004056A1 (xx)
CS154609B2 (xx)
AR203075Q (xx)
AU2580267A (xx)
BE726307A (xx)
BE717172A (xx)
AU2889368A (xx)
BE728663A (xx)
BE728327A (xx)
BE728209A (xx)
BE727675A (xx)
BE727589A (xx)
BE726954A (xx)
BE726895A (xx)
BE726887A (xx)
BE726750A (xx)
BE630165A (xx)
BE726601A (xx)
BE726587A (xx)
BE726447A (xx)
AU2496167A (xx)

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: STAMICARBON