PT83999B - Processo continuo de extraccao de mercaptanos de correntes de alimentacao ricas em olefinas - Google Patents
Processo continuo de extraccao de mercaptanos de correntes de alimentacao ricas em olefinasInfo
- Publication number
- PT83999B PT83999B PT83999A PT8399986A PT83999B PT 83999 B PT83999 B PT 83999B PT 83999 A PT83999 A PT 83999A PT 8399986 A PT8399986 A PT 8399986A PT 83999 B PT83999 B PT 83999B
- Authority
- PT
- Portugal
- Prior art keywords
- mercaptanos
- olefins
- extraction process
- feeding power
- continuous extraction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/812,160 US4626341A (en) | 1985-12-23 | 1985-12-23 | Process for mercaptan extraction from olefinic hydrocarbons |
Publications (2)
Publication Number | Publication Date |
---|---|
PT83999A PT83999A (en) | 1987-01-01 |
PT83999B true PT83999B (pt) | 1989-01-17 |
Family
ID=25208708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT83999A PT83999B (pt) | 1985-12-23 | 1986-12-22 | Processo continuo de extraccao de mercaptanos de correntes de alimentacao ricas em olefinas |
Country Status (25)
Country | Link |
---|---|
US (1) | US4626341A (pt) |
EP (1) | EP0235462B1 (pt) |
JP (1) | JPS62164790A (pt) |
KR (1) | KR890003657B1 (pt) |
CN (1) | CN1009111B (pt) |
AU (1) | AU578382B2 (pt) |
BR (1) | BR8606375A (pt) |
CA (1) | CA1274551A (pt) |
CS (1) | CS271467B2 (pt) |
DD (1) | DD254392A5 (pt) |
DE (1) | DE3662910D1 (pt) |
DZ (1) | DZ1022A1 (pt) |
EG (1) | EG17819A (pt) |
ES (1) | ES2008049B3 (pt) |
FI (1) | FI82708C (pt) |
GR (1) | GR3000050T3 (pt) |
HU (1) | HU205164B (pt) |
NO (1) | NO167756C (pt) |
NZ (1) | NZ218700A (pt) |
PT (1) | PT83999B (pt) |
SG (1) | SG12990G (pt) |
SU (1) | SU1634140A3 (pt) |
TR (1) | TR22853A (pt) |
YU (1) | YU45395B (pt) |
ZA (1) | ZA869620B (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5076930A (en) * | 1988-10-19 | 1991-12-31 | Stone & Webster Engineering Corporation | Apparatus and process for liquid-liquid contact |
US4875997A (en) * | 1988-11-17 | 1989-10-24 | Montana Refining Company | Process for treating hydrocarbons containing mercaptans |
US5569788A (en) * | 1995-03-20 | 1996-10-29 | Uop | Process for removal of impurities from etherification feedstocks |
US5865989A (en) * | 1995-09-20 | 1999-02-02 | Star Enterprise | Process for sweetening liquid hydrocarbons |
US6352640B1 (en) | 2000-04-18 | 2002-03-05 | Exxonmobil Research And Engineering Company | Caustic extraction of mercaptans (LAW966) |
WO2001079391A1 (en) * | 2000-04-18 | 2001-10-25 | Exxonmobil Research And Engineering Company | Selective hydroprocessing and mercaptan removal |
US6488840B1 (en) | 2000-04-18 | 2002-12-03 | Exxonmobil Research And Engineering Company | Mercaptan removal from petroleum streams (Law950) |
WO2001096499A1 (en) * | 2000-06-10 | 2001-12-20 | Sk Corporation | The method for using disulfide mixture as a sulfiding agent |
JP2003027068A (ja) * | 2001-06-25 | 2003-01-29 | Uop Llc | 炭化水素ストリームから硫黄化合物を除去する方法 |
CN1245488C (zh) * | 2001-11-13 | 2006-03-15 | 北京三聚环保新材料有限公司 | 工业化精制液化石油气的方法 |
US20060151359A1 (en) * | 2005-01-13 | 2006-07-13 | Ellis Edward S | Naphtha desulfurization process |
WO2007089547A2 (en) * | 2006-02-01 | 2007-08-09 | Fluor Technologies Corporation | Configurations and methods for removal of mercaptans from feed gases |
US7833499B2 (en) * | 2007-06-14 | 2010-11-16 | Merichem Company | Separation process |
US8308957B2 (en) * | 2007-06-14 | 2012-11-13 | Merichem Company | Process for separating mercaptans from caustic |
JP5420843B2 (ja) * | 2008-01-17 | 2014-02-19 | Jx日鉱日石エネルギー株式会社 | 炭化水素の硫黄分低減方法 |
US8197674B2 (en) * | 2008-09-09 | 2012-06-12 | Lummus Technology Inc. | Thioetherification processes for the removal of mercaptans from gas streams |
US8597501B2 (en) * | 2010-06-30 | 2013-12-03 | Uop Llc | Process for removing one or more sulfur compounds from a stream |
EP2737015A2 (en) | 2011-07-29 | 2014-06-04 | Saudi Arabian Oil Company | Process for reducing the total acid number in refinery feedstocks |
FR2983206B1 (fr) * | 2011-11-24 | 2015-03-20 | Ifp Energies Now | Procede ameliore d'extraction de composes soufres par extraction liquide liquide au moyen d'une solution de soude avec etape de lavage final optimise |
US8813976B2 (en) * | 2012-12-10 | 2014-08-26 | Uop Llc | Process and apparatus for extracting |
US9327211B2 (en) | 2013-06-18 | 2016-05-03 | Uop Llc | Process for removing carbonyl sulfide in a gas phase hydrocarbon stream and apparatus relating thereto |
US9284493B2 (en) | 2013-06-18 | 2016-03-15 | Uop Llc | Process for treating a liquid hydrocarbon stream |
US9126879B2 (en) | 2013-06-18 | 2015-09-08 | Uop Llc | Process for treating a hydrocarbon stream and an apparatus relating thereto |
US9283496B2 (en) | 2013-06-18 | 2016-03-15 | Uop Llc | Process for separating at least one amine from one or more hydrocarbons, and apparatus relating thereto |
US9422483B2 (en) | 2013-10-29 | 2016-08-23 | Uop Llc | Methods for treating hydrocarbon streams containing mercaptan compounds |
US20150353843A1 (en) * | 2014-06-05 | 2015-12-10 | Uop Llc | Methods and apparatuses for removing sulfur compounds from a hydrocarbon stream |
US10443001B2 (en) * | 2016-10-28 | 2019-10-15 | Uop Llc | Removal of sulfur from naphtha |
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 (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA563032A (en) * | 1958-09-09 | L. Meadows James | Regeneration of organic caustic solutions used in dethiolizing hydrocarbons | |
CA507179A (en) * | 1954-11-09 | N. Lacroix Henry | Process for extracting a component from a composite fluid | |
US2428623A (en) * | 1942-12-22 | 1947-10-07 | Standard Oil Dev Co | Method of regenerating spent caustic alkali solution |
US2365993A (en) * | 1944-01-24 | 1944-12-26 | Sinclair Refining Co | Process for refining oils |
GB759156A (en) * | 1953-07-14 | 1956-10-17 | Exxon Research Engineering Co | Refining mineral oils |
US2740749A (en) * | 1954-01-29 | 1956-04-03 | Standard Oil Co | Regeneration of aqueous caustic-mercaptide solutions with oxygen and a liquid hydrocarbon |
GB795762A (en) * | 1955-06-22 | 1958-05-28 | Bataafsche Petroleum | Process for the preparation of hydrocarbon oils free or virtually free from mercaptans |
US2871194A (en) * | 1955-07-20 | 1959-01-27 | Texas Co | Regeneration of organic caustic solutions used in dethiolizing hydrocarbons |
US2921020A (en) * | 1957-12-18 | 1960-01-12 | Universal Oil Prod Co | Treatment of sour hydrocarbon distillate |
US3107213A (en) * | 1959-02-12 | 1963-10-15 | Exxon Research Engineering Co | Caustic treating process |
US3574093A (en) * | 1969-01-22 | 1971-04-06 | Universal Oil Prod Co | Combination process for treatment of hydrocarbon streams containing mercapto compounds |
US3923645A (en) * | 1973-09-07 | 1975-12-02 | Ashland Oil Inc | Method for oxidizing mercaptans occurring in petroleum refining streams |
US3909395A (en) * | 1974-09-23 | 1975-09-30 | American Cyanamid Co | Process for the odor removal of malodorous sulfur containing olefinic derivatives |
US4040947A (en) * | 1976-04-08 | 1977-08-09 | Uop Inc. | Mercaptan extraction process utilizing a stripped alkaline solution |
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 |
-
1985
- 1985-12-23 US US06/812,160 patent/US4626341A/en not_active Expired - Lifetime
-
1986
- 1986-11-26 AU AU65703/86A patent/AU578382B2/en not_active Expired
- 1986-12-12 CS CS869275A patent/CS271467B2/cs not_active IP Right Cessation
- 1986-12-14 DZ DZ860241A patent/DZ1022A1/fr active
- 1986-12-14 EG EG764/86A patent/EG17819A/xx active
- 1986-12-18 NZ NZ218700A patent/NZ218700A/xx unknown
- 1986-12-18 YU YU2178/86A patent/YU45395B/xx unknown
- 1986-12-19 TR TR7/87A patent/TR22853A/xx unknown
- 1986-12-22 EP EP86310033A patent/EP0235462B1/en not_active Expired
- 1986-12-22 BR BR8606375A patent/BR8606375A/pt not_active IP Right Cessation
- 1986-12-22 DE DE8686310033T patent/DE3662910D1/de not_active Expired
- 1986-12-22 ES ES86310033T patent/ES2008049B3/es not_active Expired - Lifetime
- 1986-12-22 PT PT83999A patent/PT83999B/pt unknown
- 1986-12-22 SU SU864028699A patent/SU1634140A3/ru active
- 1986-12-22 FI FI865255A patent/FI82708C/fi not_active IP Right Cessation
- 1986-12-22 DD DD86298114A patent/DD254392A5/de not_active IP Right Cessation
- 1986-12-22 NO NO865248A patent/NO167756C/no unknown
- 1986-12-22 HU HU865382A patent/HU205164B/hu not_active IP Right Cessation
- 1986-12-22 ZA ZA869620A patent/ZA869620B/xx unknown
- 1986-12-23 KR KR1019860011105A patent/KR890003657B1/ko not_active IP Right Cessation
- 1986-12-23 JP JP61307612A patent/JPS62164790A/ja active Granted
- 1986-12-23 CN CN86108658A patent/CN1009111B/zh not_active Expired
- 1986-12-23 CA CA000526136A patent/CA1274551A/en not_active Expired - Lifetime
-
1989
- 1989-04-20 GR GR89400045T patent/GR3000050T3/el unknown
-
1990
- 1990-02-23 SG SG129/90A patent/SG12990G/en unknown
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