AR245490A1 - Metodo para separar compuestos aromaticos y parafina de un destilado de aceite lubricante. - Google Patents
Metodo para separar compuestos aromaticos y parafina de un destilado de aceite lubricante.Info
- Publication number
- AR245490A1 AR245490A1 AR29662684A AR29662684A AR245490A1 AR 245490 A1 AR245490 A1 AR 245490A1 AR 29662684 A AR29662684 A AR 29662684A AR 29662684 A AR29662684 A AR 29662684A AR 245490 A1 AR245490 A1 AR 245490A1
- Authority
- AR
- Argentina
- Prior art keywords
- retained
- membrane extraction
- lube oils
- combination membrane
- aromatics
- Prior art date
Links
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
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
-
- 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
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/11—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by dialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/08—Specific process operations in the concentrate stream
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)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
UN METODO PARA EXTRAER COMPUESTOS AROMATICOS Y PARAFINA DE UN DESTILADO DE ACEITE LUBRICANTE, COMPRENDE: (A) MEZCLAR SOLVENTE CON EL DESTILADO DE ACEITE LUBRICANTE Y HACER PASAR LA MEZCLA A TRAVES DE UNA ZONA DE SEPARACION DE MEMBRANA ADAPTADA PARA SEPARAR LA MEZCLA EN UN PERMEADO RELATIVAMENTE RICO EN AROMATICOS Y UN RETENIDO RELATIVAMENTE POBRE EN AROMATICOS; Y, (B) HACER PASAR EL RETENIDO DESDE LA ZONA DE SEPARACION DE MEMBRANA A LA ZONA DE DESPARAFINACION DONDE EL RETENIDO ES SEPARADO EN UNA FRACCION RELATIVAMENTE LIBRE DE PARAFINA Y UNA FRACCION RICA EN PARAFINA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60303084A | 1984-04-27 | 1984-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR245490A1 true AR245490A1 (es) | 1994-01-31 |
Family
ID=24413786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR29662684A AR245490A1 (es) | 1984-04-27 | 1984-05-11 | Metodo para separar compuestos aromaticos y parafina de un destilado de aceite lubricante. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0160142A1 (es) |
JP (1) | JPS60229986A (es) |
AR (1) | AR245490A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8619278D0 (en) * | 1986-08-07 | 1986-09-17 | Shell Int Research | Separating fluid feed mixture |
US4962271A (en) * | 1989-12-19 | 1990-10-09 | Exxon Research And Engineering Company | Selective separation of multi-ring aromatic hydrocarbons from distillates by perstraction |
CA2052982A1 (en) * | 1990-10-31 | 1991-12-28 | Imperial Oil | Reverse osmosis process for recovery of c3-c6 aliphatic hydrocarbon from oil |
US6180008B1 (en) * | 1998-07-30 | 2001-01-30 | W. R. Grace & Co.-Conn. | Polyimide membranes for hyperfiltration recovery of aromatic solvents |
US7897828B2 (en) | 2007-08-28 | 2011-03-01 | Exxonmobile Research And Engineering Company | Process for separating a heavy oil feedstream into improved products |
US7867379B2 (en) | 2007-08-28 | 2011-01-11 | Exxonmobil Research And Engineering Company | Production of an upgraded stream from steam cracker tar by ultrafiltration |
US8177965B2 (en) | 2007-08-28 | 2012-05-15 | Exxonmobil Research And Engineering Company | Enhancement of saturates content in heavy hydrocarbons utilizing ultrafiltration |
US7871510B2 (en) | 2007-08-28 | 2011-01-18 | Exxonmobil Research & Engineering Co. | Production of an enhanced resid coker feed using ultrafiltration |
US7736493B2 (en) | 2007-08-28 | 2010-06-15 | Exxonmobil Research And Engineering Company | Deasphalter unit throughput increase via resid membrane feed preparation |
US8864996B2 (en) | 2007-08-28 | 2014-10-21 | Exxonmobil Research And Engineering Company | Reduction of conradson carbon residue and average boiling points utilizing high pressure ultrafiltration |
US7815790B2 (en) | 2007-08-28 | 2010-10-19 | Exxonmobil Research And Engineering Company | Upgrade of visbroken residua products by ultrafiltration |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947687A (en) * | 1954-10-29 | 1960-08-02 | American Oil Co | Separation of hydrocarbons by permeation membrane |
US3043891A (en) * | 1954-10-29 | 1962-07-10 | Standard Oil Co | Separation of hydrocarbons |
US3305595A (en) * | 1963-06-18 | 1967-02-21 | Sun Oil Co | Aromatics separation and purification by dialysis |
-
1984
- 1984-05-11 EP EP84303219A patent/EP0160142A1/en not_active Withdrawn
- 1984-05-11 JP JP9310684A patent/JPS60229986A/ja active Pending
- 1984-05-11 AR AR29662684A patent/AR245490A1/es active
Also Published As
Publication number | Publication date |
---|---|
JPS60229986A (ja) | 1985-11-15 |
EP0160142A1 (en) | 1985-11-06 |
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