IT1107738B - Procedimento per la sintesi dell'urea e impianto per il medesimo - Google Patents

Procedimento per la sintesi dell'urea e impianto per il medesimo

Info

Publication number
IT1107738B
IT1107738B IT2321477A IT2321477A IT1107738B IT 1107738 B IT1107738 B IT 1107738B IT 2321477 A IT2321477 A IT 2321477A IT 2321477 A IT2321477 A IT 2321477A IT 1107738 B IT1107738 B IT 1107738B
Authority
IT
Italy
Prior art keywords
synthesis
thermal treatment
recycle
urea
prod
Prior art date
Application number
IT2321477A
Other languages
English (en)
Inventor
Giorgio Pagani
Original Assignee
Montedison 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 filed Critical Montedison Spa
Priority to IT2321477A priority Critical patent/IT1107738B/it
Priority to NO781486A priority patent/NO150512C/no
Priority to NLAANVRAGE7804520,A priority patent/NL174548C/xx
Priority to SE7804839A priority patent/SE446978B/sv
Priority to BG039565A priority patent/BG35038A3/xx
Priority to AR271955A priority patent/AR215178A1/es
Priority to RO7893930A priority patent/RO78855A/ro
Priority to PH14765A priority patent/PH14765A/en
Priority to JP5016378A priority patent/JPS53149930A/ja
Priority to IL54613A priority patent/IL54613A/xx
Priority to US05/901,816 priority patent/US4208347A/en
Priority to BR7802746A priority patent/BR7802746A/pt
Priority to DD78205114A priority patent/DD135196A5/xx
Priority to DE2819218A priority patent/DE2819218C2/de
Priority to AT0315578A priority patent/AT363953B/de
Priority to IN476/CAL/78A priority patent/IN148481B/en
Priority to PT67972A priority patent/PT67972B/pt
Priority to FR7813113A priority patent/FR2389601B1/fr
Priority to HU78MO1012A priority patent/HU180880B/hu
Priority to CS783962A priority patent/CS220318B2/cs
Priority to MX173336A priority patent/MX151430A/es
Priority to SU2609351A priority patent/SU1253427A3/ru
Priority to YU1073/78A priority patent/YU40038B/xx
Priority to ES469448A priority patent/ES469448A1/es
Priority to CA302,604A priority patent/CA1111446A/en
Priority to GB17792/78A priority patent/GB1581505A/en
Priority to CH490978A priority patent/CH634553A5/de
Priority to BE187414A priority patent/BE866730A/xx
Priority to PL20661778A priority patent/PL120415B1/pl
Priority to AT501680A priority patent/AT364374B/de
Application granted granted Critical
Publication of IT1107738B publication Critical patent/IT1107738B/it

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT2321477A 1977-05-05 1977-05-05 Procedimento per la sintesi dell'urea e impianto per il medesimo IT1107738B (it)

Priority Applications (30)

Application Number Priority Date Filing Date Title
IT2321477A IT1107738B (it) 1977-05-05 1977-05-05 Procedimento per la sintesi dell'urea e impianto per il medesimo
NO781486A NO150512C (no) 1977-05-05 1978-04-27 Fremgangsmaate ved fremstilling av urea.
NLAANVRAGE7804520,A NL174548C (nl) 1977-05-05 1978-04-27 Werkwijze voor het bereiden van ureum door reaktie van ammoniak en kooldioxyde.
SE7804839A SE446978B (sv) 1977-05-05 1978-04-27 Isobariskt dubbelatercirkulationsforfarande for syntetisering av urea under bildning av ammoniumkarbamat som mellanprodukt
BG039565A BG35038A3 (en) 1977-05-05 1978-04-27 Method and installation for synthesis of urea
AR271955A AR215178A1 (es) 1977-05-05 1978-04-28 Procedimiento de doble reciclo isobarico perfeccionado,para la sintesis de urea,y aparato para llevarlo a la practica
RO7893930A RO78855A (ro) 1977-05-05 1978-04-28 Procedeu de preparare a ureii din amoniac si bioxid de carbon
PH14765A PH14765A (en) 1977-05-05 1978-04-28 Improved process for the synthesis of urea
JP5016378A JPS53149930A (en) 1977-05-05 1978-04-28 Improved method of synthesizing urea
US05/901,816 US4208347A (en) 1977-05-05 1978-05-01 Process for the synthesis of urea
IL54613A IL54613A (en) 1977-05-05 1978-05-01 Process and apparatus for the synthesis of urea
AT0315578A AT363953B (de) 1977-05-05 1978-05-02 Verfahren zur herstellung von harnstoff
DD78205114A DD135196A5 (de) 1977-05-05 1978-05-02 Verfahren und vorrichtung zur herstellung von harnstoff
DE2819218A DE2819218C2 (de) 1977-05-05 1978-05-02 Verfahren zur Herstellung von Harnstoff
BR7802746A BR7802746A (pt) 1977-05-05 1978-05-02 Processo de dupla reciclagem isobrara para sintese de ureia e respectivo equipamento
IN476/CAL/78A IN148481B (it) 1977-05-05 1978-05-02
PT67972A PT67972B (en) 1977-05-05 1978-05-02 Improved process for the synthesis of urea
HU78MO1012A HU180880B (en) 1977-05-05 1978-05-03 Process for preparing carbamide
FR7813113A FR2389601B1 (it) 1977-05-05 1978-05-03
MX173336A MX151430A (es) 1977-05-05 1978-05-04 Procedimiento mejorado de doble reciclo isobarico para la sintesis de urea
SU2609351A SU1253427A3 (ru) 1977-05-05 1978-05-04 Способ получени мочевины
CS783962A CS220318B2 (en) 1977-05-05 1978-05-04 Method of producing urea
YU1073/78A YU40038B (en) 1977-05-05 1978-05-04 Process for the thermic treatment of a product generated in the synthesis of urea
ES469448A ES469448A1 (es) 1977-05-05 1978-05-04 Ÿprocedimiento de doble reciclo isobarico perfeccionado, consu dispositivo de realizacion, para la sintesis de ureaŸ
CA302,604A CA1111446A (en) 1977-05-05 1978-05-04 Process for the synthesis of urea
GB17792/78A GB1581505A (en) 1977-05-05 1978-05-04 Process for the synthesis of urea
CH490978A CH634553A5 (de) 1977-05-05 1978-05-05 Verfahren zur herstellung von harnstoff.
BE187414A BE866730A (fr) 1977-05-05 1978-05-05 Procede et installation perfectionnes de synthese de l'uree
PL20661778A PL120415B1 (en) 1977-05-05 1978-05-05 Method of manufacture of urea
AT501680A AT364374B (de) 1977-05-05 1980-10-09 Verfahren zur herstellung von harnstoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2321477A IT1107738B (it) 1977-05-05 1977-05-05 Procedimento per la sintesi dell'urea e impianto per il medesimo

Publications (1)

Publication Number Publication Date
IT1107738B true IT1107738B (it) 1985-11-25

Family

ID=11204951

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2321477A IT1107738B (it) 1977-05-05 1977-05-05 Procedimento per la sintesi dell'urea e impianto per il medesimo

Country Status (1)

Country Link
IT (1) IT1107738B (it)

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Effective date: 19940517