DE3768225D1 - Verfahren zur ausscheidung des wiedereintretens von disulfiden in einem merkaptan-ausziehungsverfahren. - Google Patents

Verfahren zur ausscheidung des wiedereintretens von disulfiden in einem merkaptan-ausziehungsverfahren.

Info

Publication number: DE3768225D1
Authority: DE; Germany
Prior art keywords: disulphides; mercaptans; alkaline solution; zone; reduction
Prior art date: 1986-12-16
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

DE8787118263T

Other languages

English (en)

Inventor

Jeffery C Bricker

Bruce E Staehle

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.)

Honeywell UOP LLC

Original Assignee

UOP 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.)

1986-12-16

Filing date

1987-12-09

Publication date

1991-04-04

1987-12-09 Application filed by UOP LLC filed Critical UOP LLC

1991-04-04 Application granted granted Critical

1991-04-04 Publication of DE3768225D1 publication Critical patent/DE3768225D1/de

2007-12-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
- C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
- C10G19/08—Recovery of used refining agents

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Catalysts (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Processing Of Solid Wastes (AREA)
Treating Waste Gases (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Compounds Of Unknown Constitution (AREA)
Fats And Perfumes (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Sampling And Sample Adjustment (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Graft Or Block Polymers (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)

DE8787118263T 1986-12-16 1987-12-09 Verfahren zur ausscheidung des wiedereintretens von disulfiden in einem merkaptan-ausziehungsverfahren. Expired - Fee Related DE3768225D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/942,147 US4705620A (en)	1986-12-16	1986-12-16	Mercaptan extraction process

Publications (1)

Publication Number	Publication Date
DE3768225D1 true DE3768225D1 (de)	1991-04-04

Family

ID=25477639

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787118263T Expired - Fee Related DE3768225D1 (de)	1986-12-16	1987-12-09	Verfahren zur ausscheidung des wiedereintretens von disulfiden in einem merkaptan-ausziehungsverfahren.

Country Status (23)

Country	Link
US (1)	US4705620A (de)
EP (1)	EP0271823B1 (de)
JP (1)	JPS63213593A (de)
KR (1)	KR900004524B1 (de)
CN (1)	CN1008441B (de)
AT (1)	ATE61062T1 (de)
AU (1)	AU597766B2 (de)
BR (1)	BR8706783A (de)
CA (1)	CA1291958C (de)
DD (1)	DD278134A5 (de)
DE (1)	DE3768225D1 (de)
ES (1)	ES2021002B3 (de)
FI (1)	FI875511A (de)
GR (1)	GR3001528T3 (de)
HU (1)	HU202769B (de)
IN (1)	IN171640B (de)
NO (1)	NO170343C (de)
NZ (1)	NZ222788A (de)
RO (1)	RO100386A2 (de)
RU (1)	RU1804342C (de)
TR (1)	TR22987A (de)
YU (1)	YU223187A (de)
ZA (1)	ZA879029B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4861443A (en) *	1987-01-14	1989-08-29	Merrell Dow Pharmaceuticals Inc.	Process for preparing 4,4'-isopropylidenedithio-bis-(2,6-di-tertiarybutylphenol) by electrocatalysis
US5106463A (en) *	1988-08-15	1992-04-21	The Electrosynthesis Company, Inc.	High yield methods for electrochemical preparation of cysteine and analogues
US5852155A (en) *	1995-03-01	1998-12-22	General Electric Company	Compositions of polyesteramides
US5626738A (en) *	1995-11-17	1997-05-06	American Health Foundation	Methods for the separation and detection of nitrosothiols
DE19901118C2 (de) *	1998-02-25	2003-01-30	Alfred Krueger	Bei Raumtemperatur feste, modifizierte cycloaliphatische Epoxidharze, Verfahren zu ihrer Herstellung sowie ihre Verwendung
US6488840B1 (en) *	2000-04-18	2002-12-03	Exxonmobil Research And Engineering Company	Mercaptan removal from petroleum streams (Law950)
RU2173330C1 (ru) *	2000-04-24	2001-09-10	Ахмадуллина Альфия Гариповна	Способ демеркаптанизации углеводородного сырья
US7014751B2 (en) *	2001-06-19	2006-03-21	Exxonmobil Research And Engineering Co.	Continuous liquid hydrocarbon treatment method
CN100460483C (zh) *	2005-12-27	2009-02-11	中国石油化工股份有限公司	一种碱液抽提脱硫的方法及设备
US7772449B2 (en) *	2007-08-01	2010-08-10	Stone & Webster Process Technology, Inc.	Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower
US8028975B2 (en)	2008-11-14	2011-10-04	Uop Llc	Separation vessel or part thereof, and process relating thereto
US8597501B2 (en)	2010-06-30	2013-12-03	Uop Llc	Process for removing one or more sulfur compounds from a stream
US8173856B2 (en)	2010-06-30	2012-05-08	Uop Llc	Process for reducing corrosion
CA2819074C (en)	2010-12-06	2020-04-14	Shell Internationale Research Maatschappij B.V.	Process for removing mercaptans from a gas stream
CN103347587B (zh)	2010-12-06	2015-11-25	国际壳牌研究有限公司	用于从气体物流中脱除硫醇的方法
US9302204B2 (en)	2012-08-14	2016-04-05	Uop Llc	Process for purifying a disulfide oil and an apparatus relating thereto
US10443002B2 (en) *	2012-08-31	2019-10-15	Indian Oil Corporation Limited	Process for quality enhancement in hydrocarbon stream
US20150353843A1 (en) *	2014-06-05	2015-12-10	Uop Llc	Methods and apparatuses for removing sulfur compounds from a hydrocarbon stream
US9523047B2 (en)	2014-06-12	2016-12-20	Uop Llc	Apparatuses and methods for treating mercaptans
WO2017011242A1 (en) *	2015-07-15	2017-01-19	Uop Llc	Oxidation catalyst and processes for using same
CN106631939B (zh) *	2017-01-24	2019-05-17	郑州大学	水相中催化分子氧氧化生成具有s-s键的二硫化合物的方法
CN106831644B (zh) *	2017-01-24	2019-07-12	郑州大学	水相中催化分子氧氧化制备2,2’-二硫联二苯并噻唑的方法
FR3063497B1 (fr) *	2017-03-01	2019-04-05	Axens	Procede ameliore de regeneration d'une solution alcaline utilisee dans un procede d'extraction de composes soufres comportant une etape de lavage
US10240096B1 (en)	2017-10-25	2019-03-26	Saudi Arabian Oil Company	Integrated process for activating hydroprocessing catalysts with in-situ produced sulfides and disulphides

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2140194A (en) *	1936-08-19	1938-12-13	Shell Dev	Process for the oxidation of mercaptides
US2431770A (en) *	1943-12-31	1947-12-02	Standard Oil Co	Sweetening process
US2654706A (en) *	1949-12-10	1953-10-06	Charles W Rippie	Electrolytic regeneration of spent caustic
US2853432A (en) *	1954-12-28	1958-09-23	Universal Oil Prod Co	Regeneration of used alkaline reagents by oxidizing the same in the presence of a phthalocyanine catalyst
US2859177A (en) *	1956-12-18	1958-11-04	Berkey Bishop H	Electrolytically generated oxygen for caustic recovery
US2921021A (en) *	1957-12-18	1960-01-12	Universal Oil Prod Co	Treatment of sour hydrocarbon distillate
US3098033A (en) *	1959-02-13	1963-07-16	Raffinage Cie Francaise	Process for refining petroleum products
US2988500A (en) *	1959-03-13	1961-06-13	Universal Oil Prod Co	Treatment of hydrocarbon distillates
US3108081A (en) *	1959-07-17	1963-10-22	Universal Oil Prod Co	Catalyst and manufacture thereof
US3252890A (en) *	1964-08-28	1966-05-24	Universal Oil Prod Co	Oxidation of mercaptans using phthalocyanine and mercury catalyst
US3408287A (en) *	1966-04-20	1968-10-29	Universal Oil Prod Co	Oxidation of mercaptans
US3574093A (en) *	1969-01-22	1971-04-06	Universal Oil Prod Co	Combination process for treatment of hydrocarbon streams containing mercapto compounds
US4040947A (en) *	1976-04-08	1977-08-09	Uop Inc.	Mercaptan extraction process utilizing a stripped alkaline solution
US4072584A (en) *	1976-12-21	1978-02-07	Allied Chemical Corporation	Electrochemical production of organic thiols
US4265735A (en) *	1979-12-21	1981-05-05	Mobil Oil Corporation	ZSM-5 Zeolite catalyzes dialkyl disulfide conversion to hydrogen sulfide
US4404098A (en) *	1981-04-30	1983-09-13	Uop Inc.	Mercaptan extraction process with recycled alkaline solution
US4362614A (en) *	1981-04-30	1982-12-07	Uop Inc.	Mercaptan extraction process with recycled alkaline solution
US4562300A (en) *	1985-04-19	1985-12-31	Phillips Petroleum Company	Mercaptan extraction process

1986
- 1986-12-16 US US06/942,147 patent/US4705620A/en not_active Expired - Lifetime
1987
- 1987-10-28 IN IN940/DEL/87A patent/IN171640B/en unknown
- 1987-11-24 CA CA000552556A patent/CA1291958C/en not_active Expired - Fee Related
- 1987-12-01 ZA ZA879029A patent/ZA879029B/xx unknown
- 1987-12-03 NZ NZ222788A patent/NZ222788A/xx unknown
- 1987-12-08 RU SU874203798A patent/RU1804342C/ru active
- 1987-12-09 DE DE8787118263T patent/DE3768225D1/de not_active Expired - Fee Related
- 1987-12-09 ES ES87118263T patent/ES2021002B3/es not_active Expired - Lifetime
- 1987-12-09 EP EP87118263A patent/EP0271823B1/de not_active Expired - Lifetime
- 1987-12-09 AT AT87118263T patent/ATE61062T1/de not_active IP Right Cessation
- 1987-12-09 YU YU02231/87A patent/YU223187A/xx unknown
- 1987-12-14 BR BR8706783A patent/BR8706783A/pt unknown
- 1987-12-14 RO RO130951A patent/RO100386A2/ro unknown
- 1987-12-15 AU AU82541/87A patent/AU597766B2/en not_active Ceased
- 1987-12-15 NO NO875238A patent/NO170343C/no unknown
- 1987-12-15 TR TR873/87A patent/TR22987A/xx unknown
- 1987-12-15 KR KR1019870014414A patent/KR900004524B1/ko not_active IP Right Cessation
- 1987-12-15 FI FI875511A patent/FI875511A/fi not_active Application Discontinuation
- 1987-12-15 DD DD87310484A patent/DD278134A5/de not_active IP Right Cessation
- 1987-12-15 HU HU875666A patent/HU202769B/hu not_active IP Right Cessation
- 1987-12-16 JP JP62318442A patent/JPS63213593A/ja active Granted
- 1987-12-16 CN CN87101298A patent/CN1008441B/zh not_active Expired
1991
- 1991-02-28 GR GR91400171T patent/GR3001528T3/el unknown

Also Published As

Publication number	Publication date
YU223187A (en)	1988-10-31
ES2021002B3 (es)	1991-10-16
ZA879029B (en)	1988-07-27
EP0271823B1 (de)	1991-02-27
CA1291958C (en)	1991-11-12
TR22987A (tr)	1988-01-02
AU8254187A (en)	1988-06-16
IN171640B (de)	1992-11-28
NO875238L (no)	1988-06-17
CN87101298A (zh)	1988-06-29
NZ222788A (en)	1990-08-28
HU202769B (en)	1991-04-29
RU1804342C (ru)	1993-03-23
NO170343B (no)	1992-06-29
FI875511A (fi)	1988-06-17
DD278134A5 (de)	1990-04-25
CN1008441B (zh)	1990-06-20
JPH0448837B2 (de)	1992-08-07
JPS63213593A (ja)	1988-09-06
ATE61062T1 (de)	1991-03-15
FI875511A0 (fi)	1987-12-15
NO170343C (no)	1992-10-07
KR880007695A (ko)	1988-08-29
EP0271823A1 (de)	1988-06-22
BR8706783A (pt)	1988-07-19
KR900004524B1 (ko)	1990-06-29
RO100386A2 (ro)	1991-10-21
US4705620A (en)	1987-11-10
NO875238D0 (no)	1987-12-15
HUT48477A (en)	1989-06-28
AU597766B2 (en)	1990-06-07
GR3001528T3 (en)	1992-11-23

Publication	Publication Date	Title
DE3768225D1 (de)	1991-04-04	Verfahren zur ausscheidung des wiedereintretens von disulfiden in einem merkaptan-ausziehungsverfahren.
DE69401586D1 (de)	1997-03-06	Verfahren zur reinigung von sulfid enthaltendem abwasser
DE69104997D1 (de)	1994-12-08	Verfahren zur entfernung von schwefelkomponenten aus gasen.
DE3578379D1 (de)	1990-08-02	Verfahren zum entfernen von c02 und/oder h2s aus gasen.
ATE120662T1 (de)	1995-04-15	Verfahren für die beseitigung von schwefeldioxyd aus abgas.
BR8406193A (pt)	1985-09-24	Processo para tratamento de correntes de hidrocarboneto e processo para reduzir a concentracao de compostos de mercaptana em uma corrente de hidrocarboneto
ES8606825A1 (es)	1986-04-16	Procedimiento para recuperar azufre elemental de una corri- ente gaseosa que contiene sulfuro de hidrogeno
DE3860747D1 (de)	1990-11-08	Verfahren zur entfernung von schwefelwasserstoff mit uebergangsmetall-2-ethylhexanoat.
DE69100571D1 (de)	1993-12-09	Verfahren zur Herstellung von Dimethyldisulfid.
ES8101909A1 (es)	1980-12-16	Un procedimiento de eliminacion de modo continuo del hidro- geno sulfurado de corrientes gaseosas
ATE40874T1 (de)	1989-03-15	Verfahren zur beseitigung von ammoniak aus einem schwefeldioxid enthaltenden gas.
SU1456450A1 (ru)	1989-02-07	Способ демеркаптанизации высококип щих нефт ных дистилл тов
ATE51048T1 (de)	1990-03-15	Ein verfahren zur delignifizierung von zellstoff.
SE9301070L (sv)	1993-10-02	Förfarande för tillvaratagning och återanvändning av svavel i en sulfatcellulosafabrik
ATE36345T1 (de)	1988-08-15	Verfahren zum ansuessen von kohlenwasserstofffraktionen.
TH22615A (th)	1996-12-27	วิธีการสำหรับการกำจัดไดซัลไฟด์ที่กลับเข้ามาในกระบวนการสกัดเมอร์
JPS5495969A (en)	1979-07-28	Desulfurizing method for gas containing hydrogen sulfide
ATE57400T1 (de)	1990-10-15	Verfahren zur delignifizierung von zellulosematerialien.

Legal Events

Date	Code	Title	Description
1992-03-26	8364	No opposition during term of opposition
1995-12-07	8339	Ceased/non-payment of the annual fee