ES8203833A1 - Procedimiento para eliminar la explosividad de los gases de descarga de instalaciones para la produccion de urea - Google Patents

Procedimiento para eliminar la explosividad de los gases de descarga de instalaciones para la produccion de urea

Info

Publication number: ES8203833A1
Authority: ES; Spain
Prior art keywords: discharge gas; explode; urea; tendency; reducing
Prior art date: 1979-10-17
Legal status (The legal status 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 status listed.): Expired

Application number

ES495042A

Other languages

English (en)

Spanish (es)

Other versions

ES495042A0 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SnamProgetti SpA

Original Assignee

SnamProgetti 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.)

1979-10-17

Filing date

1980-08-29

Publication date

1982-04-01

1980-08-29 Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA

1982-04-01 Publication of ES495042A0 publication Critical patent/ES495042A0/es

1982-04-01 Publication of ES8203833A1 publication Critical patent/ES8203833A1/es

Status Expired legal-status Critical Current

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
- C07C273/10—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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Treating Waste Gases (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Measuring Volume Flow (AREA)
Gas Separation By Absorption (AREA)

ES495042A 1979-10-17 1980-08-29 Procedimiento para eliminar la explosividad de los gases de descarga de instalaciones para la produccion de urea Expired ES8203833A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT26546/79A IT1193245B (it)	1979-10-17	1979-10-17	Procedimento per eliminare l'esplosivita' dei gas di spurgo da impianti per la produzione di urea

Publications (2)

Publication Number	Publication Date
ES495042A0 ES495042A0 (es)	1982-04-01
ES8203833A1 true ES8203833A1 (es)	1982-04-01

Family

ID=11219741

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES495042A Expired ES8203833A1 (es)	1979-10-17	1980-08-29	Procedimiento para eliminar la explosividad de los gases de descarga de instalaciones para la produccion de urea

Country Status (34)

Country	Link
JP (1)	JPS5663951A (no)
AR (1)	AR221169A1 (no)
AT (1)	AT373233B (no)
AU (1)	AU531020B2 (no)
BE (1)	BE884987A (no)
BR (1)	BR8005542A (no)
CA (1)	CA1132798A (no)
CH (1)	CH645614A5 (no)
CS (1)	CS222660B2 (no)
DD (1)	DD156596A5 (no)
DE (1)	DE3032175C2 (no)
DK (1)	DK367280A (no)
EG (1)	EG14581A (no)
ES (1)	ES8203833A1 (no)
FR (1)	FR2467844A1 (no)
GB (1)	GB2060614B (no)
GR (1)	GR69799B (no)
IL (1)	IL60869A (no)
IN (1)	IN155187B (no)
IT (1)	IT1193245B (no)
LU (1)	LU82721A1 (no)
MW (1)	MW3280A1 (no)
MY (1)	MY8500105A (no)
NL (1)	NL8004942A (no)
NO (1)	NO150720C (no)
PH (1)	PH16344A (no)
PL (1)	PL125631B1 (no)
PT (1)	PT71749B (no)
RO (1)	RO80862A (no)
SE (1)	SE439009B (no)
TR (1)	TR21459A (no)
ZA (1)	ZA804883B (no)
ZM (1)	ZM6980A1 (no)
ZW (1)	ZW19180A1 (no)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1457776A (fr) *	1964-10-16	1966-01-24	Allied Chem	Procédé pour réduire la corrosion dans un épurateur de gaz au cours de la séparation de l'anhydride carbonique et de l'ammoniac de leurs mélanges avec la vapeur d'eau
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.
JPS54151917A (en) *	1978-05-20	1979-11-29	Mitsui Toatsu Chem Inc	Elimination of explosiveness of tail gas of urea preparation process

1979
- 1979-10-17 IT IT26546/79A patent/IT1193245B/it active
1980
- 1980-08-07 AU AU61159/80A patent/AU531020B2/en not_active Ceased
- 1980-08-11 CA CA357,996A patent/CA1132798A/en not_active Expired
- 1980-08-11 ZA ZA00804883A patent/ZA804883B/xx unknown
- 1980-08-12 AT AT0413380A patent/AT373233B/de not_active IP Right Cessation
- 1980-08-12 GR GR62650A patent/GR69799B/el unknown
- 1980-08-13 GB GB8026434A patent/GB2060614B/en not_active Expired
- 1980-08-15 CH CH618280A patent/CH645614A5/it not_active IP Right Cessation
- 1980-08-15 ZW ZW191/80A patent/ZW19180A1/xx unknown
- 1980-08-16 IN IN934/CAL/80A patent/IN155187B/en unknown
- 1980-08-19 MW MW32/80A patent/MW3280A1/xx unknown
- 1980-08-19 IL IL60869A patent/IL60869A/xx unknown
- 1980-08-19 LU LU82721A patent/LU82721A1/fr unknown
- 1980-08-20 FR FR8018243A patent/FR2467844A1/fr not_active Withdrawn
- 1980-08-20 EG EG80511A patent/EG14581A/xx active
- 1980-08-21 RO RO80102019A patent/RO80862A/ro unknown
- 1980-08-21 NO NO802480A patent/NO150720C/no unknown
- 1980-08-22 PH PH24478A patent/PH16344A/en unknown
- 1980-08-25 JP JP11604680A patent/JPS5663951A/ja active Pending
- 1980-08-26 DE DE3032175A patent/DE3032175C2/de not_active Expired
- 1980-08-26 TR TR21459A patent/TR21459A/xx unknown
- 1980-08-27 SE SE8006001A patent/SE439009B/sv unknown
- 1980-08-27 AR AR282329A patent/AR221169A1/es active
- 1980-08-27 PL PL1980226435A patent/PL125631B1/pl unknown
- 1980-08-27 PT PT71749A patent/PT71749B/pt unknown
- 1980-08-28 DK DK367280A patent/DK367280A/da not_active Application Discontinuation
- 1980-08-28 ZM ZM69/80A patent/ZM6980A1/xx unknown
- 1980-08-28 CS CS805887A patent/CS222660B2/cs unknown
- 1980-08-28 BR BR8005542A patent/BR8005542A/pt unknown
- 1980-08-29 DD DD80223619A patent/DD156596A5/de unknown
- 1980-08-29 BE BE0/201914A patent/BE884987A/fr not_active IP Right Cessation
- 1980-08-29 NL NL8004942A patent/NL8004942A/nl not_active Application Discontinuation
- 1980-08-29 ES ES495042A patent/ES8203833A1/es not_active Expired
1985
- 1985-12-30 MY MY105/85A patent/MY8500105A/xx unknown

Also Published As

Publication number	Publication date
GB2060614A (en)	1981-05-07
NO150720B (no)	1984-08-27
AR221169A1 (es)	1980-12-30
PH16344A (en)	1983-09-05
MY8500105A (en)	1985-12-31
ZM6980A1 (en)	1981-12-21
PL125631B1 (en)	1983-06-30
AU6115980A (en)	1981-04-30
ES495042A0 (es)	1982-04-01
CH645614A5 (it)	1984-10-15
IL60869A0 (en)	1980-10-26
ZA804883B (en)	1981-07-29
SE439009B (sv)	1985-05-28
ATA413380A (de)	1983-05-15
AU531020B2 (en)	1983-08-04
DK367280A (da)	1981-04-18
BR8005542A (pt)	1981-05-12
IL60869A (en)	1984-02-29
NO150720C (no)	1984-12-05
JPS5663951A (en)	1981-05-30
SE8006001L (sv)	1981-04-18
TR21459A (tr)	1984-07-01
DD156596A5 (de)	1982-09-08
BE884987A (fr)	1981-03-02
CA1132798A (en)	1982-10-05
PT71749B (en)	1981-06-25
LU82721A1 (fr)	1981-03-24
RO80862A (ro)	1983-02-01
IT7926546A0 (it)	1979-10-17
ZW19180A1 (en)	1980-11-05
GR69799B (no)	1982-07-12
GB2060614B (en)	1983-06-08
NO802480L (no)	1981-04-21
DE3032175C2 (de)	1982-04-15
FR2467844A1 (fr)	1981-04-30
CS222660B2 (en)	1983-07-29
MW3280A1 (en)	1981-12-09
PT71749A (en)	1980-09-01
IT1193245B (it)	1988-06-15
EG14581A (en)	1985-03-31
NL8004942A (nl)	1981-04-22
AT373233B (de)	1983-12-27
PL226435A1 (no)	1981-04-24
IN155187B (no)	1985-01-12
DE3032175A1 (de)	1981-04-30

Legal Events

Date	Code	Title	Description
1999-07-16	FD1A	Patent lapsed	Effective date: 19990601

Publication	Publication Date	Title
YU45745B (sh)	1992-07-20	Postupak za proizvodnju amonijaka
UA43341C2 (uk)	2001-12-17	Спосіб синтезу сечовини (варіанти)
GB1474463A (en)	1977-05-25	Removal of hydrogen sulphide and ammonia from gaseous mixtures
ES488100A1 (es)	1980-09-16	Procedimiento para la preparacion de cianuro de hidrogeno o acido cianhidrico
ES8203833A1 (es)	1982-04-01	Procedimiento para eliminar la explosividad de los gases de descarga de instalaciones para la produccion de urea
ES433278A1 (es)	1976-11-16	Un metodo de produccion de una corriente gaseosa rica en metano.
ES8505312A1 (es)	1985-06-01	Metodo para producir gas sintetico de amoniaco
JPS52147511A (en)	1977-12-08	Anticorrosive high strength neobium alloy and its production
GB1500476A (en)	1978-02-08	Process for carbonitriding articles of steel or cast iron
ES485136A1 (es)	1980-05-16	Un procedimiento para la preparacion de acido nitrico
JPS5337704A (en)	1978-04-07	Conversion of coal
JPS51139514A (en)	1976-12-01	Process for producing desulfurizing agents used for steel making
GB1460239A (en)	1976-12-31	Method for increasing metallic yield in bottom-blown steelmaking processes
JPS5241605A (en)	1977-03-31	Coal gasification apparatus
JPS5312802A (en)	1978-02-04	Production of synthesis gas
GB1192044A (en)	1970-05-13	Inhibiting Corrosion in Urea Synthesis Reactors
IE36076B1 (en)	1976-08-04	Method for processing at elevated temperature solutions containing ammonium carbamate
JPS5368699A (en)	1978-06-19	Production of uranium mononitride
KR830003407A (ko)	1983-06-20	뇨소 제조장치에서 나오는 가스
ES427408A1 (es)	1976-07-16	Un metodo de sintesis de 5-(beta-metilmercaptoetil)-hidan- toina.
GB1439007A (en)	1976-06-09	Fischer-tropsch synthesis
GB1303477A (no)	1973-01-17
GB1246660A (en)	1971-09-15	Process for the preparation of urea in combination with the synthesis of ammonia
GB191005586A (en)	1910-08-11	Improvements in Manures.
GB1207924A (en)	1970-10-07	Process of preparing urea