IT1037576B - Procedimento per la condensazione del carbammato in impianti di sintesi dell urea - Google Patents

Procedimento per la condensazione del carbammato in impianti di sintesi dell urea

Info

Publication number: IT1037576B
Authority: IT; Italy
Prior art keywords: ammonium carbonate; liq; heat exchanger; urea synthesis; condensation
Prior art date: 1975-04-23

Application number

IT2261575A

Other languages

English (en)

Inventor

U Zardi

G Schmid

A Bonetti

V Lagana

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.)

1975-04-23

Filing date

1975-04-23

Publication date

1979-11-20

1975-04-23 Application filed by Snam Progetti filed Critical Snam Progetti

1975-04-23 Priority to IT2261575A priority Critical patent/IT1037576B/it

1976-04-20 Priority to GB16012/76A priority patent/GB1506129A/en

1976-04-20 Priority to US05/678,635 priority patent/US4082797A/en

1976-04-20 Priority to DE2617185A priority patent/DE2617185C3/de

1976-04-22 Priority to CS762673A priority patent/CS196306B2/cs

1976-04-22 Priority to FR7611952A priority patent/FR2308615A1/fr

1976-04-22 Priority to NLAANVRAGE7604303,A priority patent/NL167157C/xx

1976-04-23 Priority to PL18900376A priority patent/PL103111B1/pl

1976-04-23 Priority to JP51045614A priority patent/JPS6023109B2/ja

1976-07-06 Priority to AU15623/76A priority patent/AU506832B2/en

1976-07-09 Priority to AT508576A priority patent/AT344197B/de

1976-07-12 Priority to BE168843A priority patent/BE844047A/xx

1976-07-13 Priority to CH902776A priority patent/CH622006A5/it

1976-07-17 Priority to IN1284/CAL/1976A priority patent/IN144536B/en

1976-07-20 Priority to CA257,369A priority patent/CA1069932A/en

1976-07-21 Priority to SE7608335A priority patent/SE423386B/xx

1979-11-20 Application granted granted Critical

1979-11-20 Publication of IT1037576B publication Critical patent/IT1037576B/it

1979-12-30 Priority to MY7900227A priority patent/MY7900227A/xx

Links

ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 title abstract 3
235000012501 ammonium carbonate Nutrition 0.000 title abstract 3
239000001099 ammonium carbonate Substances 0.000 title abstract 3
238000009833 condensation Methods 0.000 title abstract 3
230000005494 condensation Effects 0.000 title abstract 3
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 2
230000015572 biosynthetic process Effects 0.000 title abstract 2
239000004202 carbamide Substances 0.000 title abstract 2
238000003786 synthesis reaction Methods 0.000 title abstract 2
KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
230000003068 static effect Effects 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT2261575A 1975-04-23 1975-04-23 Procedimento per la condensazione del carbammato in impianti di sintesi dell urea IT1037576B (it)

Priority Applications (17)

Application Number	Priority Date	Filing Date	Title
IT2261575A IT1037576B (it)	1975-04-23	1975-04-23	Procedimento per la condensazione del carbammato in impianti di sintesi dell urea
GB16012/76A GB1506129A (en)	1975-04-23	1976-04-20	Formation of ammonium carbamate solution
US05/678,635 US4082797A (en)	1975-04-23	1976-04-20	Method for the condensation of carbammate in urea-synthesis installations
DE2617185A DE2617185C3 (de)	1975-04-23	1976-04-20	Verfahren zur Kondensation von Ammoniumcarbonat im Rahmen der Harnstoffsynthese
FR7611952A FR2308615A1 (fr)	1975-04-23	1976-04-22	Procede de condensation de carbamate dans les installations de synthese de l'uree
NLAANVRAGE7604303,A NL167157C (nl)	1975-04-23	1976-04-22	Werkwijze voor het condenseren van ammoniumcarbonaat bij de ureumsynthese.
CS762673A CS196306B2 (en)	1975-04-23	1976-04-22	Process for the condensation of ammonium carbamate at the synthese of urea
JP51045614A JPS6023109B2 (ja)	1975-04-23	1976-04-23	尿素合成装置におけるカルバミン酸塩の凝縮方法
PL18900376A PL103111B1 (pl)	1975-04-23	1976-04-23	Sposob kondensacji karbaminianu w instalacji syntezy mocznika
AU15623/76A AU506832B2 (en)	1975-04-23	1976-07-06	Formation of ammonium carbamate solution
AT508576A AT344197B (de)	1975-04-23	1976-07-09	Verfahren zur kondensation von ammoniumcarbonat bei der harnstoffsynthese
BE168843A BE844047A (fr)	1975-04-23	1976-07-12	Procede de condensation de carbamate dans les installations de synthese de l'uree
CH902776A CH622006A5 (en)	1975-04-23	1976-07-13	Process for the condensation of carbamate in urea synthesis plants
IN1284/CAL/1976A IN144536B (it)	1975-04-23	1976-07-17
CA257,369A CA1069932A (en)	1975-04-23	1976-07-20	Method for the condensation of carbamate in urea-synthesis installations
SE7608335A SE423386B (sv)	1975-04-23	1976-07-21	Forfarande for kondensering av karbamat i anleggningar for syntes av karbamid
MY7900227A MY7900227A (en)	1975-04-23	1979-12-30	Formation of ammonium carbamate

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2261575A IT1037576B (it)	1975-04-23	1975-04-23	Procedimento per la condensazione del carbammato in impianti di sintesi dell urea

Publications (1)

Publication Number	Publication Date
IT1037576B true IT1037576B (it)	1979-11-20

Family

ID=11198454

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2261575A IT1037576B (it)	1975-04-23	1975-04-23	Procedimento per la condensazione del carbammato in impianti di sintesi dell urea

Country Status (3)

Country	Link
IT (1)	IT1037576B (it)
MY (1)	MY7900227A (it)
PL (1)	PL103111B1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10695719B2 (en)	2016-12-01	2020-06-30	Loughborough University	Producing ammonium carbamate and reducing nitrogen oxides

1975
- 1975-04-23 IT IT2261575A patent/IT1037576B/it active
1976
- 1976-04-23 PL PL18900376A patent/PL103111B1/pl unknown
1979
- 1979-12-30 MY MY7900227A patent/MY7900227A/xx unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10695719B2 (en)	2016-12-01	2020-06-30	Loughborough University	Producing ammonium carbamate and reducing nitrogen oxides

Also Published As

Publication number	Publication date
PL103111B1 (pl)	1979-05-31
MY7900227A (en)	1979-12-31

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