MX7357E - Procedimiento para la preparacion de urea - Google Patents

Procedimiento para la preparacion de urea

Info

Publication number: MX7357E
Authority: MX; Mexico
Prior art keywords: urea; zone; synthesis; carbamate; stripping
Prior art date: 1984-03-16

Application number

MX8511479U

Other languages

English (en)

Inventor

Kees Jonckers

Original Assignee

Unie Van Kunstmestfab Bv

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.)

1984-03-16

Filing date

1985-03-15

Publication date

1988-07-19

1985-03-15 Application filed by Unie Van Kunstmestfab Bv filed Critical Unie Van Kunstmestfab Bv

1988-07-19 Publication of MX7357E publication Critical patent/MX7357E/es

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)
Agricultural Chemicals And Associated Chemicals (AREA)
Catalysts (AREA)
Heat Treatment Of Sheet Steel (AREA)
Compounds Of Unknown Constitution (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Measurement Of Radiation (AREA)

MX8511479U 1984-03-16 1985-03-15 Procedimiento para la preparacion de urea MX7357E (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8400839A NL8400839A (nl)	1984-03-16	1984-03-16	Werkwijze voor de bereiding van ureum.

Publications (1)

Publication Number	Publication Date
MX7357E true MX7357E (es)	1988-07-19

Family

ID=19843651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX8511479U MX7357E (es)	1984-03-16	1985-03-15	Procedimiento para la preparacion de urea

Country Status (34)

Country	Link
EP (1)	EP0155735B1 (es)
JP (1)	JPS60209555A (es)
KR (1)	KR870001692B1 (es)
CN (2)	CN1010308B (es)
AT (1)	ATE38033T1 (es)
AU (1)	AU579614B2 (es)
BG (1)	BG60247B1 (es)
BR (1)	BR8501156A (es)
CA (1)	CA1330444C (es)
DD (1)	DD232038A1 (es)
DE (1)	DE3565680D1 (es)
EG (1)	EG16600A (es)
ES (1)	ES541294A0 (es)
FI (1)	FI851046L (es)
GE (1)	GEP19960461B (es)
GR (1)	GR850639B (es)
HU (1)	HUT39721A (es)
IL (1)	IL74522A0 (es)
IN (1)	IN164392B (es)
LT (1)	LT2206B (es)
LV (1)	LV5225A3 (es)
MA (1)	MA20372A1 (es)
MX (1)	MX7357E (es)
NL (1)	NL8400839A (es)
NO (1)	NO851044L (es)
NZ (1)	NZ211460A (es)
PL (1)	PL252389A1 (es)
PT (1)	PT80109B (es)
RO (1)	RO91349B (es)
SU (1)	SU1456009A3 (es)
TR (1)	TR22418A (es)
YU (1)	YU41685A (es)
ZA (1)	ZA851978B (es)
ZW (1)	ZW4185A1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD850006S1 (en)	2017-11-27	2019-05-28	Mary Kay Inc.	Cosmetic compact
USD860539S1 (en)	2017-11-27	2019-09-17	Mary Kay Inc.	Cosmetic compact
USD863685S1 (en)	2017-11-27	2019-10-15	Mary Kay Inc.	Cosmetic compact

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8303888A (nl) *	1983-11-13	1985-06-03	Unie Van Kunstmestfab Bv	Werkwijze voor de bereiding van ureum.
NL8800284A (nl) *	1988-02-08	1989-09-01	Stamicarbon	Werkwijze voor de bereiding van ureum.
US6274767B1 (en) †	1992-11-19	2001-08-14	Urea Casale, S.A.	Process for the revamping of urea synthesis plants consisting of a stripper with ammonia
NL1000416C2 (nl) *	1995-05-23	1996-11-25	Dsm Nv	Werkwijze voor de bereiding van ureum.
US5767313A (en) *	1995-05-23	1998-06-16	Dsm N.V.	Method for the preparation of urea
JP3987607B2 (ja) *	1996-10-07	2007-10-10	東洋エンジニアリング株式会社	改良された尿素合成方法および装置
IT1290423B1 (it) *	1996-10-17	1998-12-03	Eurotecnica Contractors And En	Procedimento per la sintesi di urea da anidride carbonica e ammoniaca
NL1004977C2 (nl) *	1997-01-13	1998-07-15	Dsm Nv	Methode om de capaciteit van een bestaand ureum proces te verhogen.
NL1005118C2 (nl) *	1997-01-29	1998-07-30	Dsm Nv	Werkwijze voor de bereiding van ureum.
NL1009516C2 (nl) *	1998-06-29	2000-01-04	Dsm Nv	Werkwijze voor de bereiding van ureum.
NL1016643C2 (nl)	2000-11-17	2002-05-22	Dsm Nv	Werkwijze voor de bereiding van ureum.
NL1019081C2 (nl)	2001-10-01	2003-04-02	Dsm Nv	Werkwijze voor de bereiding van ureum.
JP4426415B2 (ja)	2004-10-01	2010-03-03	東洋エンジニアリング株式会社	反応装置
EP1876171B1 (en) *	2005-04-27	2011-12-07	Toyo Engineering Corporation	Apparatus for urea synthesis and method of improving the same
EP2107051A1 (en)	2008-04-02	2009-10-07	DSM IP Assets B.V.	Process for inreasing the capacity of an existing urea plant
EP2123634A1 (en)	2008-05-19	2009-11-25	DSM IP Assets B.V.	Process for the production of urea from ammonia and carbon dioxide
EP2123633A1 (en)	2008-05-19	2009-11-25	DSM IP Assets B.V.	Process for the production of urea from ammonia and carbon dioxide
US9505712B2 (en)	2012-05-03	2016-11-29	Stamicarbon B.V.	Method and apparatus for the production of urea from ammonia and carbon dioxide
CN105246874B (zh)	2013-05-28	2018-06-12	东洋工程株式会社	尿素合成方法
EP2843304A1 (en)	2013-08-29	2015-03-04	Casale SA	A shell-and-tube apparatus for heat recovery from a hot process stream
JP7157684B2 (ja) *	2019-03-14	2022-10-20	東洋エンジニアリング株式会社	尿素製造方法および装置
AU2021226686A1 (en) *	2020-02-25	2022-09-01	Casale Sa	Process and plant for the synthesis of urea
CN115364808A (zh) *	2022-07-26	2022-11-22	哈尔滨工业大学（深圳）	一种尿素连续合成系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL250349A (es) *	1960-04-08
NL165712C (nl) *	1970-05-30	1981-05-15	Stamicarbon	Werkwijze en inrichting voor het bij synthesedruk terug- winnen van ammoniak en kooldioxyde uit het spuigas van een ureumsynthese.
US4013718A (en) *	1970-09-03	1977-03-22	Snam Progetti S.P.A.	Integrated process for the production of urea
AU8825782A (en) *	1981-09-01	1983-03-28	Unie Van Kunstmestfabrieken B.V.	Process for the preparation of urea

1984
- 1984-03-16 NL NL8400839A patent/NL8400839A/nl not_active Application Discontinuation
1985
- 1985-03-06 IL IL74522A patent/IL74522A0/xx unknown
- 1985-03-07 IN IN178/MAS/85A patent/IN164392B/en unknown
- 1985-03-11 MA MA20596A patent/MA20372A1/fr unknown
- 1985-03-11 ZW ZW41/85A patent/ZW4185A1/xx unknown
- 1985-03-12 EG EG159/85A patent/EG16600A/xx active
- 1985-03-12 TR TR11234/85A patent/TR22418A/xx unknown
- 1985-03-14 CA CA000476485A patent/CA1330444C/en not_active Expired - Lifetime
- 1985-03-14 PT PT80109A patent/PT80109B/pt unknown
- 1985-03-14 GR GR850639A patent/GR850639B/el unknown
- 1985-03-14 BG BG069250A patent/BG60247B1/bg unknown
- 1985-03-15 DE DE8585200387T patent/DE3565680D1/de not_active Expired
- 1985-03-15 AU AU39893/85A patent/AU579614B2/en not_active Ceased
- 1985-03-15 MX MX8511479U patent/MX7357E/es unknown
- 1985-03-15 DD DD85274164A patent/DD232038A1/xx unknown
- 1985-03-15 KR KR1019850001673A patent/KR870001692B1/ko not_active IP Right Cessation
- 1985-03-15 ZA ZA851978A patent/ZA851978B/xx unknown
- 1985-03-15 RO RO118002A patent/RO91349B/ro unknown
- 1985-03-15 EP EP85200387A patent/EP0155735B1/en not_active Expired
- 1985-03-15 HU HU85976A patent/HUT39721A/hu unknown
- 1985-03-15 JP JP60050691A patent/JPS60209555A/ja active Pending
- 1985-03-15 AT AT85200387T patent/ATE38033T1/de not_active IP Right Cessation
- 1985-03-15 PL PL25238985A patent/PL252389A1/xx unknown
- 1985-03-15 FI FI851046A patent/FI851046L/fi not_active Application Discontinuation
- 1985-03-15 SU SU853873452A patent/SU1456009A3/ru active
- 1985-03-15 ES ES541294A patent/ES541294A0/es active Granted
- 1985-03-15 NZ NZ211460A patent/NZ211460A/en unknown
- 1985-03-15 BR BR8501156A patent/BR8501156A/pt not_active IP Right Cessation
- 1985-03-15 NO NO851044A patent/NO851044L/no unknown
- 1985-03-15 YU YU00416/85A patent/YU41685A/xx unknown
- 1985-04-01 CN CN85101703A patent/CN1010308B/zh not_active Expired
- 1985-04-01 CN CN198585100951A patent/CN85100951A/zh active Pending
1993
- 1993-05-06 LV LV930297A patent/LV5225A3/xx unknown
- 1993-06-21 GE GEAP1993910A patent/GEP19960461B/en unknown
- 1993-06-30 LT LTRP725A patent/LT2206B/xx not_active IP Right Cessation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD850006S1 (en)	2017-11-27	2019-05-28	Mary Kay Inc.	Cosmetic compact
USD860539S1 (en)	2017-11-27	2019-09-17	Mary Kay Inc.	Cosmetic compact
USD863685S1 (en)	2017-11-27	2019-10-15	Mary Kay Inc.	Cosmetic compact
USD886385S1 (en)	2017-11-27	2020-06-02	Mary Kay Inc.	Cosmetic compact

Also Published As

Publication number	Publication date
PT80109B (en)	1986-11-14
CN1010308B (zh)	1990-11-07
HUT39721A (en)	1986-10-29
IN164392B (es)	1989-03-11
FI851046A0 (fi)	1985-03-15
BG60247B2 (en)	1994-03-24
NZ211460A (en)	1987-10-30
ZW4185A1 (en)	1985-06-26
ATE38033T1 (de)	1988-11-15
CA1330444C (en)	1994-06-28
LT2206B (lt)	1993-11-15
DD232038A1 (de)	1986-01-15
MA20372A1 (fr)	1985-10-01
PT80109A (en)	1985-04-01
CN85101703A (zh)	1987-01-24
FI851046L (fi)	1985-09-17
KR850006930A (ko)	1985-10-25
EG16600A (en)	1989-01-30
ZA851978B (en)	1985-11-27
KR870001692B1 (ko)	1987-09-24
CN85100951A (zh)	1987-01-10
LV5225A3 (lv)	1993-10-10
RO91349B (ro)	1987-09-01
BR8501156A (pt)	1985-11-12
GR850639B (es)	1985-07-02
NO851044L (no)	1985-09-17
PL252389A1 (en)	1985-10-22
EP0155735A1 (en)	1985-09-25
DE3565680D1 (en)	1988-11-24
EP0155735B1 (en)	1988-10-19
RO91349A (ro)	1987-08-31
AU3989385A (en)	1985-09-19
IL74522A0 (en)	1985-06-30
YU41685A (en)	1987-12-31
NL8400839A (nl)	1985-10-16
ES8602622A1 (es)	1985-12-01
JPS60209555A (ja)	1985-10-22
TR22418A (tr)	1987-04-30
ES541294A0 (es)	1985-12-01
GEP19960461B (en)	1996-05-13
SU1456009A3 (ru)	1989-01-30
BG60247B1 (bg)	1994-03-24
AU579614B2 (en)	1988-12-01

Publication	Publication Date	Title
MX7357E (es)	1988-07-19	Procedimiento para la preparacion de urea
ES2000605A6 (es)	1988-03-01	Un procedimiento para la preparacion de urea
BG45384A3 (bg)	1989-05-15	Метод за получаване на карбамид
ATE1504T1 (de)	1982-09-15	Verfahren zur herstellung von melamin.
ES8306103A1 (es)	1983-05-01	"un procedimiento mejorado para la preparacion de urea".
DE3565532D1 (en)	1988-11-17	Process for the preparation of urea
TNSN87124A1 (fr)	1990-01-01	Procede de preparation d'uree
ATE33132T1 (de)	1988-04-15	Verfahren zur herstellung von harnstoff.
IN169678B (es)	1991-11-30
ES443998A1 (es)	1977-04-16	Procedimiento para el tratamiento de vapor de agua generado al concentrar una solucion acuosa de urea.
ATE40343T1 (de)	1989-02-15	Verfahren zur herstellung von cyanamid.
ES8306104A1 (es)	1983-05-01	"un procedimiento mejorado para la preparacion de urea".
EP0136764A3 (en)	1985-06-12	Process for the preparation of urea
OA07039A (fr)	1983-12-31	Procédé de préparation d'urée.
GB1467929A (en)	1977-03-23	Process for the manufacture of carbon oxysulphide