DK116865B - Continuous process for the production of urea. - Google Patents

Continuous process for the production of urea.

Info

Publication number
DK116865B
DK116865B DK215967AA DK215967A DK116865B DK 116865 B DK116865 B DK 116865B DK 215967A A DK215967A A DK 215967AA DK 215967 A DK215967 A DK 215967A DK 116865 B DK116865 B DK 116865B
Authority
DK
Denmark
Prior art keywords
urea
production
continuous process
continuous
Prior art date
Application number
DK215967AA
Other languages
Danish (da)
Inventor
P Kaasenbrood
Nassau P Van
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of DK116865B publication Critical patent/DK116865B/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)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
DK215967AA 1966-04-22 1967-04-20 Continuous process for the production of urea. DK116865B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL666605483A NL148878B (en) 1966-04-22 1966-04-22 PROCEDURE FOR THE CONTINUOUS PREPARATION OF UREA.

Publications (1)

Publication Number Publication Date
DK116865B true DK116865B (en) 1970-02-23

Family

ID=19796380

Family Applications (1)

Application Number Title Priority Date Filing Date
DK215967AA DK116865B (en) 1966-04-22 1967-04-20 Continuous process for the production of urea.

Country Status (15)

Country Link
JP (1) JPS4925253B1 (en)
AT (1) AT273152B (en)
BE (1) BE697348A (en)
CH (1) CH487854A (en)
CS (1) CS157019B2 (en)
DE (1) DE1643065B2 (en)
DK (1) DK116865B (en)
ES (1) ES339600A1 (en)
FI (1) FI46064C (en)
GB (1) GB1160030A (en)
GR (1) GR36579B (en)
IL (1) IL27801A (en)
NL (1) NL148878B (en)
NO (1) NO123524B (en)
OA (1) OA02416A (en)

Families Citing this family (2)

* 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
JPS531967U (en) * 1976-06-24 1978-01-10

Also Published As

Publication number Publication date
NL148878B (en) 1976-03-15
GR36579B (en) 1969-02-21
NO123524B (en) 1971-12-06
BE697348A (en) 1967-10-02
FI46064B (en) 1972-08-31
ES339600A1 (en) 1968-07-16
DE1643065B2 (en) 1976-01-02
CH487854A (en) 1970-03-31
AT273152B (en) 1969-08-11
CS157019B2 (en) 1974-08-23
OA02416A (en) 1970-05-05
JPS4925253B1 (en) 1974-06-28
DE1643065A1 (en) 1971-04-15
NL6605483A (en) 1967-10-23
FI46064C (en) 1972-12-11
IL27801A (en) 1970-08-19
GB1160030A (en) 1969-07-30

Similar Documents

Publication Publication Date Title
DK134646B (en) Analogous process for the production of bis-chromones.
DK133618B (en) Analogous process for the preparation of 1-hydroxyaryl-2-aminoalkanols.
DK117289B (en) Continuous process for the production of phosphoric acid.
DK123418B (en) Process for the production of glass-clear polyamides.
DK126452B (en) Process for the production of erythrocytes.
DK135593B (en) Process for the production of TiNi-type alloys.
DK131467B (en) Process for the production of vitamin C.
DK139815B (en) Process for the production of urea.
DK118396B (en) Process for the production of urea.
DK119604B (en) Process for the production of urea.
DK112940B (en) Process for the continuous production of saturated ketones.
DK117954B (en) Process for the preparation of 3-amino-2-cyanoacrylamide.
GR32294B (en) METHOD FOR THE PRODUCTION OF ANTI-RI - GLOVOULINIS.
DK135987B (en) Process for the production of urea.
DK116865B (en) Continuous process for the production of urea.
DK122074B (en) Process for the production of urea.
DK115551B (en) Process for the preparation of 6-aminouracil-5-carbonamide-N-sulfonamides.
DK117423B (en) Process for the continuous production of lactams.
DK130355B (en) Process for the production of steel.
DK119053B (en) Process for the continuous production of monoolefins.
DK114063B (en) Process for the preparation of 1-methyl-2-isopropyl-5-nitro-imidazole.
DK135797B (en) Process for the production of polyenaldehydes.
IS1582A7 (en) Process for the production of benzonesulfonyl urea
DK118770B (en) Process for the production of vincanol.
IS767B6 (en) Process for the production of benzenesulfonyl urea.

Legal Events

Date Code Title Description
PBP Patent lapsed