DE69720052D1 - Neutralisierung eines hitzebeständigen aminsalzes mit verringerter feststoffproduktion - Google Patents

Neutralisierung eines hitzebeständigen aminsalzes mit verringerter feststoffproduktion

Info

Publication number: DE69720052D1
Authority: DE; Germany
Prior art keywords: neutralization; heat; amine salt; reduced solid; solid production
Prior art date: 1997-01-28
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 - Fee Related

Application number

DE69720052T

Other languages

English (en)

Other versions

DE69720052T2 (de

Inventor

C Rooney

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.)

Ineos LLC

Original Assignee

Ineos LLC

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.)

1997-01-28

Filing date

1997-12-19

Publication date

2003-04-24

1997-12-19 Application filed by Ineos LLC filed Critical Ineos LLC

2003-04-24 Application granted granted Critical

2003-04-24 Publication of DE69720052D1 publication Critical patent/DE69720052D1/de

2003-09-11 Publication of DE69720052T2 publication Critical patent/DE69720052T2/de

2017-12-20 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1425—Regeneration of liquid absorbents

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Treating Waste Gases (AREA)
Detergent Compositions (AREA)
Gas Separation By Absorption (AREA)

DE69720052T 1997-01-28 1997-12-19 Neutralisierung eines hitzebeständigen aminsalzes mit verringerter feststoffproduktion Expired - Fee Related DE69720052T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/789,572 US5912387A (en)	1997-01-28	1997-01-28	Amine heat stable salt neutralization having reduced solids
PCT/US1997/023371 WO1998032519A1 (en)	1997-01-28	1997-12-19	Amine heat stable salt neutralization having reduced solids

Publications (2)

Publication Number	Publication Date
DE69720052D1 true DE69720052D1 (de)	2003-04-24
DE69720052T2 DE69720052T2 (de)	2003-09-11

Family

ID=25148031

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69720052T Expired - Fee Related DE69720052T2 (de)	1997-01-28	1997-12-19	Neutralisierung eines hitzebeständigen aminsalzes mit verringerter feststoffproduktion

Country Status (12)

Country	Link
US (1)	US5912387A (de)
EP (1)	EP0956141B1 (de)
JP (1)	JP2001511772A (de)
KR (1)	KR20000070479A (de)
AU (1)	AU5706998A (de)
BR (1)	BR9714294A (de)
CA (1)	CA2278455C (de)
DE (1)	DE69720052T2 (de)
ID (1)	ID19865A (de)
MY (1)	MY117951A (de)
WO (1)	WO1998032519A1 (de)
ZA (1)	ZA98411B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7934510B2 (en) *	2003-10-27	2011-05-03	Philip Morris Usa Inc.	Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same
EP2547424A1 (de)	2010-03-17	2013-01-23	Shell Internationale Research Maatschappij B.V.	Verfahren zur abscheidung von hitzebeständigen salzen aus säuregasaufnehmern
CN103221103B (zh) *	2010-11-10	2017-05-31	西门子公司	由于硫的氧化物的进入而被污染的胺类溶剂的处理
US20120235087A1 (en)	2011-03-18	2012-09-20	Dow Global Technologies Llc	Method for the removal of heat stable amine salts from an amine absorbent
EP2747873A1 (de)	2011-08-25	2014-07-02	Dow Global Technologies LLC	Formatbasierte abschwächung eines hitzebeständigen salzes in einem verfahren zur absorption eines physikalischen lösungsmittel-säuregases
US9458367B2 (en) *	2012-03-14	2016-10-04	Exxonmobil Research And Engineering Company	Low temperature transport and storage of amine gas treatment solutions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3856921A (en) *	1970-07-22	1974-12-24	Exxon Research Engineering Co	Promoting scrubbing of acid gases
US4251494A (en) *	1979-12-21	1981-02-17	Exxon Research & Engineering Co.	Process for removing acidic compounds from gaseous mixtures using a two liquid phase scrubbing solution
US4405577A (en) *	1981-11-13	1983-09-20	Exxon Research And Engineering Co.	Non-sterically hindered-sterically hindered amine co-promoted acid gas scrubbing solution and process for using same
GB8528381D0 (en) *	1985-11-18	1985-12-24	Ici Plc	Chemical process
CA1334836C (en) *	1987-04-09	1995-03-21	Richard A. Gregory, Jr.	Removal of salts from aqueous alkanolamines using an electrodialysis cell with an ion exchange membrane
AU1993692A (en) *	1991-06-03	1993-01-08	Lubrizol Corporation, The	Process for the preparation of a purified acrylamido sulfonic acid monomer derivative

1997
- 1997-01-28 US US08/789,572 patent/US5912387A/en not_active Expired - Lifetime
- 1997-12-19 BR BR9714294-8A patent/BR9714294A/pt not_active IP Right Cessation
- 1997-12-19 CA CA002278455A patent/CA2278455C/en not_active Expired - Fee Related
- 1997-12-19 JP JP53197098A patent/JP2001511772A/ja active Pending
- 1997-12-19 DE DE69720052T patent/DE69720052T2/de not_active Expired - Fee Related
- 1997-12-19 WO PCT/US1997/023371 patent/WO1998032519A1/en active IP Right Grant
- 1997-12-19 EP EP97953293A patent/EP0956141B1/de not_active Expired - Lifetime
- 1997-12-19 KR KR1019997006719A patent/KR20000070479A/ko not_active Application Discontinuation
- 1997-12-19 AU AU57069/98A patent/AU5706998A/en not_active Abandoned
1998
- 1998-01-12 ID IDP980031A patent/ID19865A/id unknown
- 1998-01-19 ZA ZA9800411A patent/ZA98411B/xx unknown
- 1998-01-26 MY MYPI98000343A patent/MY117951A/en unknown

Also Published As

Publication number	Publication date
ZA98411B (en)	1999-07-19
EP0956141B1 (de)	2003-03-19
KR20000070479A (ko)	2000-11-25
DE69720052T2 (de)	2003-09-11
JP2001511772A (ja)	2001-08-14
CA2278455C (en)	2005-05-17
CA2278455A1 (en)	1998-07-30
US5912387A (en)	1999-06-15
BR9714294A (pt)	2000-04-25
WO1998032519A1 (en)	1998-07-30
MY117951A (en)	2004-08-30
ID19865A (id)	1998-08-13
AU5706998A (en)	1998-08-18
EP0956141A1 (de)	1999-11-17

Publication	Publication Date	Title
ID24829A (id)	2000-08-24	Garam natrium omeprazola
ATE266639T1 (de)	2004-05-15	Amidderivate oder deren salze
ID24425A (id)	2000-07-20	Produksi alkilaromatik
DE69636726D1 (de)	2007-01-04	Gleichlaufgelenke
NO960024L (no)	1996-07-05	Avfyringshode
DE69825045D1 (de)	2004-08-19	Manipulator mit erweitertem bewegungsbereich
DE69815367D1 (de)	2003-07-10	Flachdichtungsherstellung
DE69802367D1 (de)	2001-12-13	Plattierungsverfahren
DK1044183T3 (da)	2003-05-26	Amineringsproces
ID20359A (id)	1998-12-03	Produksi dekstran
PT913097E (pt)	2005-03-31	Producao de hidrolisado
DE69607183D1 (de)	2000-04-20	Benzothiazolone-derivate
DE69720052D1 (de)	2003-04-24	Neutralisierung eines hitzebeständigen aminsalzes mit verringerter feststoffproduktion
BR9607258A (pt)	1997-12-30	Sais de ácido clavul nico
DE69618162D1 (de)	2002-01-31	Herstellungsverfahren eines Reflektors
DE59607690D1 (de)	2001-10-18	Nitril
EP0771564A4 (de)	1998-05-06	Inhibitor der interleukin-5-produktion
DK0827503T3 (da)	2000-11-20	Pyrrolidinylmethylindol-salt
PT1071674E (pt)	2004-10-29	Metodo para a producao de clorobenzoxazoles
ID22171A (id)	1999-09-09	Suatu proses pelapisan
NO982200L (no)	1998-11-16	Produksjonsprosess
ID24234A (id)	2000-07-13	Pembuatan laktam-laktam siklik
ID26940A (id)	2001-02-22	Garam fosfat isopropil-metil-[2-(3-n-propoksifenoksi)-etil] amina
SE9502505D0 (sv)	1995-07-07	New amino acid derivatives
SE9502504D0 (sv)	1995-07-07	New amino acid derivatives

Legal Events

Date	Code	Title	Description
2004-04-15	8364	No opposition during term of opposition
2009-10-22	8339	Ceased/non-payment of the annual fee