MX169942B - A METHOD FOR STABILIZING HYDROISOMERIZED PRODUCTS - Google Patents
A METHOD FOR STABILIZING HYDROISOMERIZED PRODUCTSInfo
- Publication number
- MX169942B MX169942B MX1423088A MX1423088A MX169942B MX 169942 B MX169942 B MX 169942B MX 1423088 A MX1423088 A MX 1423088A MX 1423088 A MX1423088 A MX 1423088A MX 169942 B MX169942 B MX 169942B
- Authority
- MX
- Mexico
- Prior art keywords
- group viii
- metal oxide
- refractory metal
- stabilizing
- wax
- 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
- 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
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
Abstract
La presente invención se refiere a un metodo para mejorar la estabilidad a la luz de día de un material de base de aceite lubricante o un material mezclador que se produce mediante la isomerización de la cera, el metodo consiste de hidrorrefinar el producto líquido total producido en la unidad de isomerización de cera, la hidrorrefinación se lleva a la práctica bajo condiciones suaves, usando un catalizador que se selecciona del metal del Grupo VIII sobre un óxido de metal refractario y del metal del Grupo VIII sobre un óxido de metal refractario del metal del Grupo VIII sobre un óxido de metal refractario halogenado.The present invention relates to a method for improving the daylight stability of a lubricating oil base material or a mixing material that is produced by isomerization of wax, the method is to hydrorefine the total liquid product produced in the wax isomerization unit, the hydrorefining is carried out under mild conditions, using a catalyst that is selected from the Group VIII metal on a refractory metal oxide and the Group VIII metal on a metal refractory metal oxide from the Group VIII on a halogenated refractory metal oxide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13514987A | 1987-12-18 | 1987-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX169942B true MX169942B (en) | 1993-08-02 |
Family
ID=22466772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX1423088A MX169942B (en) | 1987-12-18 | 1988-12-16 | A METHOD FOR STABILIZING HYDROISOMERIZED PRODUCTS |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0323724B1 (en) |
JP (1) | JP2711120B2 (en) |
AU (1) | AU609553B2 (en) |
CA (1) | CA1328635C (en) |
DE (1) | DE3874510T2 (en) |
ES (1) | ES2034274T3 (en) |
MX (1) | MX169942B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2047923C (en) * | 1990-08-14 | 2002-11-19 | Heather A. Boucher | Hydrotreating heavy hydroisomerate fractionator bottoms to produce quality light oil upon subsequent refractionation |
US5453176A (en) * | 1993-10-13 | 1995-09-26 | Narloch; Bruce A. | Process for preparing white oil containing a high proportion of isoparaffins |
US5565086A (en) * | 1994-11-01 | 1996-10-15 | Exxon Research And Engineering Company | Catalyst combination for improved wax isomerization |
EP0744452B1 (en) * | 1995-04-28 | 1999-12-29 | Shell Internationale Researchmaatschappij B.V. | Process for producing lubricating base oils |
BR9602049A (en) * | 1995-04-28 | 1998-10-06 | Shell Int Research | Process for the production of lubricating base oils |
EP0743351B1 (en) * | 1995-05-19 | 2000-08-09 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of lubricating base oils |
US7132042B2 (en) * | 2002-10-08 | 2006-11-07 | Exxonmobil Research And Engineering Company | Production of fuels and lube oils from fischer-tropsch wax |
US20150060327A1 (en) * | 2012-03-30 | 2015-03-05 | Jx Nippon Oil & Energy Corporation | Lubricant base oil and method for producing same |
US20150060328A1 (en) * | 2012-03-30 | 2015-03-05 | Jx Nippon Oil & Energy Corporation | Lubricant base oil and method for producing same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1069452A (en) * | 1974-04-11 | 1980-01-08 | Atlantic Richfield Company | Production of white oils by two stages of hydrogenation |
US3979279A (en) * | 1974-06-17 | 1976-09-07 | Mobil Oil Corporation | Treatment of lube stock for improvement of oxidative stability |
FR2320775A1 (en) * | 1975-08-13 | 1977-03-11 | Raffinage Cie Francaise | HYDROCARBON ISOMERIZATION CATALYZERS, PROCESS FOR PREPARATION AND APPLICATION OF SAID CATALYSTS |
JPS5242506A (en) * | 1975-10-02 | 1977-04-02 | Toa Nenryo Kogyo Kk | Hydrotreating process of petroleum wax |
JPS5397006A (en) * | 1977-02-04 | 1978-08-24 | Labofina Sa | Production of heavy paraffins free from aromatic components |
-
1988
- 1988-12-16 MX MX1423088A patent/MX169942B/en unknown
- 1988-12-16 EP EP19880311988 patent/EP0323724B1/en not_active Expired
- 1988-12-16 CA CA000586216A patent/CA1328635C/en not_active Expired - Fee Related
- 1988-12-16 DE DE19883874510 patent/DE3874510T2/en not_active Expired - Fee Related
- 1988-12-16 ES ES88311988T patent/ES2034274T3/en not_active Expired - Lifetime
- 1988-12-16 AU AU26941/88A patent/AU609553B2/en not_active Ceased
- 1988-12-19 JP JP63320312A patent/JP2711120B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU609553B2 (en) | 1991-05-02 |
AU2694188A (en) | 1989-06-22 |
DE3874510T2 (en) | 1993-03-18 |
CA1328635C (en) | 1994-04-19 |
ES2034274T3 (en) | 1993-04-01 |
DE3874510D1 (en) | 1992-10-15 |
EP0323724B1 (en) | 1992-09-09 |
JPH02263896A (en) | 1990-10-26 |
EP0323724A3 (en) | 1990-03-28 |
EP0323724A2 (en) | 1989-07-12 |
JP2711120B2 (en) | 1998-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY109760A (en) | High porosity,high surface area isomerization catalyst and its use. | |
MX169942B (en) | A METHOD FOR STABILIZING HYDROISOMERIZED PRODUCTS | |
GB9204709D0 (en) | Additives for oils | |
ATE60878T1 (en) | PROCESSES FOR THE PREPARATION OF STABLE OILY COMPOSITIONS. | |
DE3575450D1 (en) | WARNING SYSTEM FOR THE WEAR OF OIL. | |
MX168312B (en) | DEPARAFFIN CATALYSTS AND PROCESSES THAT USE NON-ZEOLYTIC MOLECULAR SIEVES | |
NL7502510A (en) | PROCESS FOR PREPARING AMIDO-AMINE REACTION PRODUCTS AND LUBRICATING OIL COMPOSITIONS CONTAINING THESE PRODUCTS. | |
IT8025499A0 (en) | PROCESS FOR THE PREPARATION OF POLYALKENYL-SUBSTITUTED SUCCINIC ANHYDRIDE, PRODUCT SO PREPARED AND COMPOSITION OF THE CHARACTER OF LUBRICANT OIL CONTAINING SAID PRODUCT. | |
MX167017B (en) | PREPARATION OF AN IMPROVED CATALYST FOR HYDROCARBON DEHYDROGENATION AND DEHYDROCYCLIZATION | |
DE69004163D1 (en) | Lubricating oil additives containing overbased molybdenum complex, process for their preparation and composition containing them. | |
MX172022B (en) | DISTILLATION COLUMN REACTOR | |
BR9911801A (en) | Process for modifying unsaturated triacylglycerol oils; resulting products and their uses | |
DE69025553D1 (en) | Process for the hydrogenation of oils | |
HUP0101892A2 (en) | High stable vegetable oils | |
DE69003059D1 (en) | Process for the preparation of dispersing, viscosity index-improving additives for lubricating oils. | |
MX169698B (en) | METHOD FOR ISOMERIZING WAX IN LUBRICATING BASE OILS | |
GB1413670A (en) | Sulphurized mixtures of carboxylic acid esters and their use in extreme pressure lubricants | |
MY100883A (en) | The use of salicylic acid esters as perfumes, perfume compositions containing them and new salicylic esters. | |
BE883297A (en) | PRODUCT FOR THE DESULFURIZATION OF STEEL FOUNDS | |
ATE274000T1 (en) | AQUEOUS COMPOSITIONS CONTAINING AMYLOPECTIN POTATO STARCH AND METHOD FOR THE PRODUCTION | |
UY23441A1 (en) | BAR COMPOSITION WITH SODIUM CHLORIDE AND STEARILIC ALCOHOL | |
FR2654111B1 (en) | COLLAGEN, PROCESS FOR PREPARING THE SAME, AND COSMETIC AGENT CONTAINING THE SAME. | |
DE69008115D1 (en) | CATALYTIC DEPARAFFINATION PROCESS FOR THE PRODUCTION OF LUBRICATING OILS. | |
DE59303152D1 (en) | AMINE-FREE COOLING LUBRICANTS | |
ES2065472T3 (en) | BETUN COMPOSITIONS. |