ES2102636T3 - Procedimiento para separar aceite antracenico de una corriente de hidrocarburos. - Google Patents
Procedimiento para separar aceite antracenico de una corriente de hidrocarburos.Info
- Publication number
- ES2102636T3 ES2102636T3 ES93900991T ES93900991T ES2102636T3 ES 2102636 T3 ES2102636 T3 ES 2102636T3 ES 93900991 T ES93900991 T ES 93900991T ES 93900991 T ES93900991 T ES 93900991T ES 2102636 T3 ES2102636 T3 ES 2102636T3
- Authority
- ES
- Spain
- Prior art keywords
- separating
- oil
- antracenic
- procedure
- hydrocarbon stream
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
SE DESCRIBE UN PROCESO PARA ELIMINAR SUBPRODUCTOS POR HIDROGENACION, QUE COMPRENDE EL EMPLEO DE UNA TORRE DE DESTILACION EXTRACTORA ACCIONADA EN COMBINACION CON UNA PURGA DE HIDROCARBURO, Y UN DISOLVENTE SEPARADOR Y UNA COLUMNA DE LAVADO CON AGUA. POR MEDIO DEL MONTAJE DE VARIOS ALIMENTADORES ENTRE LOS MENCIONADOS ARRIBA, SE PUEDE EXTRAER EL ACEITE CRUDO DE LOS HIDROCARBUROS DESEABLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81250791A | 1991-12-20 | 1991-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2102636T3 true ES2102636T3 (es) | 1997-08-01 |
Family
ID=25209790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93900991T Expired - Lifetime ES2102636T3 (es) | 1991-12-20 | 1992-12-10 | Procedimiento para separar aceite antracenico de una corriente de hidrocarburos. |
Country Status (8)
Country | Link |
---|---|
US (2) | US5304699A (es) |
EP (1) | EP0643679B1 (es) |
JP (1) | JPH0825916B2 (es) |
AU (1) | AU679904B2 (es) |
CA (1) | CA2126318C (es) |
DE (1) | DE69219624T2 (es) |
ES (1) | ES2102636T3 (es) |
WO (1) | WO1993013040A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU679904B2 (en) * | 1991-12-20 | 1997-07-17 | Exxon Chemical Patents Inc. | Process for the removal of green oil from a hydrocarbon stream |
US5763715A (en) * | 1996-10-08 | 1998-06-09 | Stone & Webster Engineering Corp. | Butadiene removal system for ethylene plants with front end hydrogenation systems |
JP4048346B2 (ja) * | 1998-03-16 | 2008-02-20 | 日本ゼオン株式会社 | 精製1,2−ブタジエンの製造方法 |
US6015933A (en) * | 1998-07-15 | 2000-01-18 | Uop Llc | Process for removing polymeric by-products from acetylene hydrogenation product |
US6376735B1 (en) * | 2000-12-19 | 2002-04-23 | Uop Llc | Process to remove reaction by-products from a selective hydrogenation effluent stream |
EP3004037B1 (en) | 2013-05-31 | 2018-08-29 | Shell International Research Maatschappij B.V. | Process for the separation of an alkylene glycol |
US9932284B2 (en) | 2013-05-31 | 2018-04-03 | Shell Oil Company | Process for the separation of 1,4-butanediol and co-products |
WO2014193889A1 (en) * | 2013-05-31 | 2014-12-04 | Shell Oil Company | Glycol recovery with solvent extraction |
EP3126315B1 (en) | 2014-04-02 | 2018-06-13 | Shell International Research Maatschappij B.V. | Process for the separation of monoethylene glycol and 1,2-butanediol |
CN104370679B (zh) * | 2014-10-17 | 2016-09-21 | 中国石油集团东北炼化工程有限公司吉林设计院 | 脱除丁二烯二聚物的分离工艺以及装置 |
EP4232526A1 (en) | 2020-10-23 | 2023-08-30 | ExxonMobil Chemical Patents Inc. | Hydrocarbon fluids |
EP4232426A1 (en) | 2020-10-23 | 2023-08-30 | ExxonMobil Chemical Patents Inc. | Methods for producing higher alcohols from waste plastic pyrolysis oil and the higher alcohols obtained therefrom |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2377847A (en) * | 1943-07-24 | 1945-06-12 | Phillips Petroleum Co | Process for converting hydrocarbons |
US3026253A (en) * | 1958-06-23 | 1962-03-20 | Petro Tex Chem Corp | Extractive distillation process |
GB892470A (en) * | 1959-06-15 | 1962-03-28 | Exxon Research Engineering Co | Recovery of high purity isoprene from a hydrocarbon fraction containing acetylenes |
US3248308A (en) * | 1962-10-30 | 1966-04-26 | Phillips Petroleum Co | Isoprene purification by extractive distillation with acetonitrile and recovery of acetonitrile thus used |
US3436436A (en) * | 1966-09-20 | 1969-04-01 | Nippon Zeon Co | Method for separation of conjugated diolefin by back wash in extractive distillation |
US3436432A (en) * | 1968-03-29 | 1969-04-01 | Universal Oil Prod Co | Process for alkylation of aromatics using a halogen-containing aluminosilicate-alumina catalyst |
US4101451A (en) * | 1977-01-19 | 1978-07-18 | The Dow Chemical Company | Enhancement of promoted copper catalyst |
DE2833195C2 (de) * | 1978-07-28 | 1980-10-02 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Gewinnung von Butadien aus |
FR2464945A1 (fr) * | 1979-09-14 | 1981-03-20 | Raffinage Cie Francaise | Procede de separation, a l'aide de sulfonamides, d'hydrocarbures dieniques et/ou aromatiques de coupes d'hydrocarbures les contenant, et sulfonamides utilisables notamment dans ce procede |
JPS56128724A (en) * | 1980-03-15 | 1981-10-08 | Japan Synthetic Rubber Co Ltd | Purification of butadiene or isoprene |
US4277313A (en) * | 1980-03-27 | 1981-07-07 | El Paso Products Company | Recovery of 1,3-butadiene |
US4515661A (en) * | 1981-10-13 | 1985-05-07 | Nippon Zeon Co. Ltd. | Process for separating highly pure butene-1 and butene-2 |
JPS5892625A (ja) * | 1981-11-27 | 1983-06-02 | Nippon Zeon Co Ltd | C↓4炭化水素留分より高純度ブテン−1又はブテン−1/イソブテン混合物の分離方法 |
JPS58126820A (ja) * | 1982-01-22 | 1983-07-28 | Nippon Zeon Co Ltd | C↓4炭化水素留分より高純度ブテン−1又はブテン−1/イソブテン混合物の分離方法 |
DE3338269A1 (de) * | 1983-10-21 | 1985-05-02 | Basf Ag, 6700 Ludwigshafen | Verfahren zur gewinnung von isopren aus einem c(pfeil abwaerts)5(pfeil abwaerts)-kohlenwasserstoffgemisch |
DE3710434A1 (de) * | 1987-03-28 | 1988-10-06 | Basf Ag | Verfahren zur gewinnung von 1,3-butadien |
AU679904B2 (en) * | 1991-12-20 | 1997-07-17 | Exxon Chemical Patents Inc. | Process for the removal of green oil from a hydrocarbon stream |
-
1992
- 1992-12-10 AU AU32461/93A patent/AU679904B2/en not_active Ceased
- 1992-12-10 JP JP5511693A patent/JPH0825916B2/ja not_active Expired - Fee Related
- 1992-12-10 DE DE69219624T patent/DE69219624T2/de not_active Expired - Fee Related
- 1992-12-10 CA CA002126318A patent/CA2126318C/en not_active Expired - Fee Related
- 1992-12-10 ES ES93900991T patent/ES2102636T3/es not_active Expired - Lifetime
- 1992-12-10 EP EP93900991A patent/EP0643679B1/en not_active Expired - Lifetime
- 1992-12-10 WO PCT/US1992/010653 patent/WO1993013040A1/en active IP Right Grant
-
1993
- 1993-04-19 US US08/049,242 patent/US5304699A/en not_active Expired - Lifetime
- 1993-07-15 US US08/092,501 patent/US5387731A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0825916B2 (ja) | 1996-03-13 |
EP0643679B1 (en) | 1997-05-07 |
US5304699A (en) | 1994-04-19 |
DE69219624D1 (de) | 1997-06-12 |
JPH06511012A (ja) | 1994-12-08 |
WO1993013040A1 (en) | 1993-07-08 |
AU3246193A (en) | 1993-07-28 |
AU679904B2 (en) | 1997-07-17 |
CA2126318A1 (en) | 1993-07-22 |
US5387731A (en) | 1995-02-07 |
EP0643679A1 (en) | 1995-03-22 |
CA2126318C (en) | 1997-11-25 |
DE69219624T2 (de) | 1997-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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