DE3889917D1 - Verfahren zur Entfernung von Amin aus Öl. - Google Patents

Verfahren zur Entfernung von Amin aus Öl.

Info

Publication number: DE3889917D1
Authority: DE; Germany
Prior art keywords: amine; oil; present; water; remove
Prior art date: 1987-08-03
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

DE3889917T

Other languages

English (en)

Other versions

DE3889917T2 (de

Inventor

John E Andrew

Howard R Herrigel

George R Jones

James C Nowak

Mark K Tose

Robert Whalen

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.)

Resources Conservation Co

Original Assignee

Resources Conservation Co

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.)

1987-08-03

Filing date

1988-12-19

Publication date

1994-07-07

1988-12-19 Application filed by Resources Conservation Co filed Critical Resources Conservation Co

1994-07-07 Application granted granted Critical

1994-07-07 Publication of DE3889917D1 publication Critical patent/DE3889917D1/de

1994-09-15 Publication of DE3889917T2 publication Critical patent/DE3889917T2/de

2008-12-20 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
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/36—Azeotropic distillation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/38—Steam distillation

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

DE3889917T 1987-08-03 1988-12-19 Verfahren zur Entfernung von Amin aus Öl. Expired - Fee Related DE3889917T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US07/081,933 US4863607A (en)	1987-08-03	1987-08-03	Method for removing amine from oil
CA000586255A CA1298753C (en)	1987-08-03	1988-12-16	Method of removing amine from oil
EP88121250A EP0374277B1 (de)	1987-08-03	1988-12-19	Verfahren zur Entfernung von Amin aus Öl

Publications (2)

Publication Number	Publication Date
DE3889917D1 true DE3889917D1 (de)	1994-07-07
DE3889917T2 DE3889917T2 (de)	1994-09-15

Family

ID=27168149

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3889917T Expired - Fee Related DE3889917T2 (de)	1987-08-03	1988-12-19	Verfahren zur Entfernung von Amin aus Öl.

Country Status (7)

Country	Link
US (1)	US4863607A (de)
EP (1)	EP0374277B1 (de)
AT (1)	ATE106262T1 (de)
AU (1)	AU607831B2 (de)
CA (1)	CA1298753C (de)
DE (1)	DE3889917T2 (de)
ES (1)	ES2053695T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4954260A (en) *	1989-06-08	1990-09-04	Zvi Ludmer	Countercurrent separation process and apparatus
US5047153A (en) *	1989-10-31	1991-09-10	Resources Conservation Company	Method for removing amine from solids
US5284991A (en) *	1992-09-18	1994-02-08	Shell Oil Company	Cyanide removal from oily solid using a solvent extraction process
US5279747A (en) *	1992-09-18	1994-01-18	Shell Oil Company	Decontamination extraction process for treatment of oily solids
US5662802A (en) *	1994-07-07	1997-09-02	Ionics, Incorporated	Solvent extraction process using water absorbing solvent at preselected temperature
US5628906A (en) *	1994-07-13	1997-05-13	The Research Foundation Of The City University Of New York	Extraction process
WO2007096891A1 (en) *	2006-02-27	2007-08-30	Zvi Ludmer	Simultaneous separation of heavy metals and organic materials from soil, sludge or sediments
CN102190380B (zh)	2010-03-16	2015-03-25	通用电气公司	溶液的处理系统和方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2276089A (en) *	1937-06-26	1942-03-10	Union Oil Co	Recovery of solvents from oils
US2846376A (en) *	1953-05-22	1958-08-05	American Cyanamid Co	Purification of triethylamine
US2848386A (en) *	1953-06-01	1958-08-19	Du Pont	Process for separation of methylamines
GB1431288A (en) *	1972-09-13	1976-04-07	Reading Bates Product Dev Co E	Method for removing water from a mixture comprising solid matter and water
US3928194A (en) *	1972-10-26	1975-12-23	Texaco Inc	Emulsion breaking method
US3925201A (en) *	1973-08-03	1975-12-09	Resources Conservation Co	Method of dewatering material containing solid matter and bound and unbound water
US4056466A (en) *	1973-08-03	1977-11-01	Resources Conservation Co.	Method of dewatering material containing solid matter and bound and unbound water
US4002562A (en) *	1975-09-18	1977-01-11	Resources Conservation Co.	Oil emulsion processing
US4230534A (en) *	1979-03-23	1980-10-28	Phillips Petroleum Company	Control of a fractional distillation column
US4262791A (en) *	1979-09-24	1981-04-21	Texaco Inc.	Draw rate signal generator

1987
- 1987-08-03 US US07/081,933 patent/US4863607A/en not_active Expired - Fee Related
1988
- 1988-12-16 AU AU26934/88A patent/AU607831B2/en not_active Ceased
- 1988-12-16 CA CA000586255A patent/CA1298753C/en not_active Expired - Lifetime
- 1988-12-19 ES ES88121250T patent/ES2053695T3/es not_active Expired - Lifetime
- 1988-12-19 DE DE3889917T patent/DE3889917T2/de not_active Expired - Fee Related
- 1988-12-19 EP EP88121250A patent/EP0374277B1/de not_active Expired - Lifetime
- 1988-12-19 AT AT88121250T patent/ATE106262T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
ATE106262T1 (de)	1994-06-15
ES2053695T3 (es)	1994-08-01
EP0374277B1 (de)	1994-06-01
EP0374277A1 (de)	1990-06-27
DE3889917T2 (de)	1994-09-15
AU607831B2 (en)	1991-03-14
CA1298753C (en)	1992-04-14
AU2693488A (en)	1990-06-21
US4863607A (en)	1989-09-05

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Legal Events

Date	Code	Title	Description
1995-06-29	8364	No opposition during term of opposition
2002-11-07	8339	Ceased/non-payment of the annual fee