ES2050462T3 - Procedimiento para la obtencion de aceites basicos y destilados de densidad media estables a la oxidacion y al frio. - Google Patents
Procedimiento para la obtencion de aceites basicos y destilados de densidad media estables a la oxidacion y al frio.Info
- Publication number
- ES2050462T3 ES2050462T3 ES91100942T ES91100942T ES2050462T3 ES 2050462 T3 ES2050462 T3 ES 2050462T3 ES 91100942 T ES91100942 T ES 91100942T ES 91100942 T ES91100942 T ES 91100942T ES 2050462 T3 ES2050462 T3 ES 2050462T3
- Authority
- ES
- Spain
- Prior art keywords
- distillation
- boiling
- oxidation
- catalyst
- hidrocrack
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000003921 oil Substances 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- 238000009835 boiling Methods 0.000 abstract 5
- 238000004821 distillation Methods 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000007791 liquid phase Substances 0.000 abstract 2
- 239000002480 mineral oil Substances 0.000 abstract 2
- 235000010446 mineral oil Nutrition 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
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)
- Lubricants (AREA)
Abstract
METODO PARA LA ELABORACION DE ACEITES BASICOS ESTABLES A LA OXIDACION Y AL ENFRIAMIENTO Y PRODUCTOS DE DESTILACION MEDIA QUE ESTAN ELABORADOS DE FRACCIONES DE ACEITE MINERAL CON UN GRADO DE EBULLICION SUPERIOR A LOS 350 C, EN EL QUE, EN UNA PRIMERA ETAPA, LA FRACCION DE ACEITE MINERAL DE UN CATALIZADOR HIDROCRACK BAJO LAS CONDICIONES DE HIDROCRACK Y CON UN PORCENTAJE DE PESO DE 20 A 80, SE CONVIERTE EN PARTES, LAS CUALES TIENEN UN PUNTO DE EBULLICION A UNA TEMPERATURA INFERIOR A 360 C, QUE SEPARAN AL REACTOR DE AJUSTE, O DADO EL CASO, LO SEPARA EN UN CORTE DE ALTA PRESION EN FASES LIQUIDAS Y GASEOSAS Y QUE SE TRATAN EN LA TOTALIDAD DEL REACTOR DE AJUSTE O SOLAMENTE EN LA FASE LIQUIDA, DIRECTAMENTE O DESPUES DE LA DESTILACION QUE SE PRODUCE A UNA TEMPERATURA INFERIOR A 360 C DE LAS PARTES DE EBULLICION; LOS TRATA EN UNA SEGUNDA ETAPA CON HIDROGENOS EN PRESENCIA DE UN CATALIZADOR A UNA TEMPERATURA DE 200 A 400 C Y DE 20 A 150 BARES. ESTE CATALIZADOR CONTIENE UN BOROSILIKATZEOLITH DE CRISTALINO DE UN TIPO DE PENTASILO, OXIDO DE ALUMINIO Y/O SILICATO DE ALUMO AMORFO, COMO MATERIAL SOPORTE. TAMBIEN CONTIENE UNO O DOS METALES DEL GRUPO VIB Y/O DEL GRUPO VIII DEL SISTEMA DE PERIODO Y FOSFORO Y DESPUES DE LA DESTILACION DEL PRODUCTO DE HIDRIER OBTIENE UN PRODUCTO DE DESTILACION MEDIO EN EL GRADO DE EBULLICION DE 180 A 360 C CON UN POURPOINT INFERIOR A -30 C Y UN RETROCESO EN LA ESTABILIZACION DE OXIDO CON UN PUNTO DE EBULLICION >360 C Y GANA TAMBIEN PARA UN INDICE DE VISCOSIDAD ENTRE 110 Y 135 Y UN POURPOINT INFERIOR A -12 C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4003175A DE4003175A1 (de) | 1990-02-03 | 1990-02-03 | Verfahren zur herstellung von oxidationsstabilen und kaeltestabilen grundoelen und mitteldestillaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2050462T3 true ES2050462T3 (es) | 1994-05-16 |
Family
ID=6399334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91100942T Expired - Lifetime ES2050462T3 (es) | 1990-02-03 | 1991-01-25 | Procedimiento para la obtencion de aceites basicos y destilados de densidad media estables a la oxidacion y al frio. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5143595A (es) |
| EP (1) | EP0441195B1 (es) |
| JP (1) | JPH051290A (es) |
| DE (2) | DE4003175A1 (es) |
| ES (1) | ES2050462T3 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271828A (en) * | 1992-03-16 | 1993-12-21 | Amoco Corporation | Distillate hydrogenation |
| CN1034586C (zh) * | 1993-11-05 | 1997-04-16 | 中国石油化工总公司 | 多产低碳烯烃的催化转化方法 |
| JP3424053B2 (ja) * | 1994-09-02 | 2003-07-07 | 新日本石油株式会社 | 低硫黄低芳香族軽油の製造方法 |
| US5855767A (en) * | 1994-09-26 | 1999-01-05 | Star Enterprise | Hydrorefining process for production of base oils |
| ES2190552T3 (es) * | 1998-02-06 | 2003-08-01 | Kataleuna Gmbh Catalysts | Catalizador para la hidrogenacion de sustancias aromaticas en fracciones de hidrocarburos que contienen azufre. |
| FR2777290B1 (fr) * | 1998-04-09 | 2000-05-12 | Inst Francais Du Petrole | Procede d'amelioration de l'indice de cetane d'une coupe gasoil |
| JP2000269678A (ja) * | 1999-03-16 | 2000-09-29 | Matsushita Electric Ind Co Ltd | 高周波装置 |
| US6635170B2 (en) | 2000-12-14 | 2003-10-21 | Exxonmobil Research And Engineering Company | Hydroprocessing process with integrated interstage stripping |
| FR2852865B1 (fr) * | 2003-03-24 | 2007-02-23 | Inst Francais Du Petrole | Catalyseur et son utilisation pour l'amelioration du point d'ecoulement de charges hydrocarbonnees |
| FR2852863B1 (fr) * | 2003-03-24 | 2005-05-06 | Inst Francais Du Petrole | Catalyseur et son utilisation pour l'amelioration du point d'ecoulement de charges hydrocarbonnees |
| US20040256287A1 (en) * | 2003-06-19 | 2004-12-23 | Miller Stephen J. | Fuels and lubricants using layered bed catalysts in hydrotreating waxy feeds, including fischer-tropsch wax, plus solvent dewaxing |
| US20040256286A1 (en) * | 2003-06-19 | 2004-12-23 | Miller Stephen J. | Fuels and lubricants using layered bed catalysts in hydrotreating waxy feeds, including Fischer-Tropsch wax |
| JP5105557B2 (ja) * | 2010-04-26 | 2012-12-26 | 東燃ゼネラル石油株式会社 | 内燃機関用潤滑油組成物 |
| DE202011052210U1 (de) | 2011-12-06 | 2012-12-19 | M. Schall Gmbh + Co. Kg. | Belüftungsvorrichtung für Reinräume sowie Reinraum mit einer solchen Vorrichtung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2306254A1 (fr) * | 1975-04-02 | 1976-10-29 | Shell France | Procede de preparation d'une huile lubrifiante |
| US4347121A (en) * | 1980-10-09 | 1982-08-31 | Chevron Research Company | Production of lubricating oils |
| US4561967A (en) * | 1981-04-23 | 1985-12-31 | Chevron Research Company | One-step stabilizing and dewaxing of lube oils |
| US4921594A (en) * | 1985-06-28 | 1990-05-01 | Chevron Research Company | Production of low pour point lubricating oils |
| DE3701570A1 (de) * | 1987-01-21 | 1988-08-04 | Basf Ag | Verfahren zur herstellung von mitteldestillaten mit verbesserten kaelteeigenschaften |
-
1990
- 1990-02-03 DE DE4003175A patent/DE4003175A1/de not_active Withdrawn
-
1991
- 1991-01-25 ES ES91100942T patent/ES2050462T3/es not_active Expired - Lifetime
- 1991-01-25 EP EP91100942A patent/EP0441195B1/de not_active Expired - Lifetime
- 1991-01-25 DE DE91100942T patent/DE59101172D1/de not_active Expired - Lifetime
- 1991-02-01 JP JP3012203A patent/JPH051290A/ja not_active Withdrawn
- 1991-02-01 US US07/654,883 patent/US5143595A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0441195A1 (de) | 1991-08-14 |
| JPH051290A (ja) | 1993-01-08 |
| DE59101172D1 (de) | 1994-04-21 |
| DE4003175A1 (de) | 1991-08-08 |
| US5143595A (en) | 1992-09-01 |
| EP0441195B1 (de) | 1994-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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