ES476120A1 - Manufacture of lube base stock oil - Google Patents
Manufacture of lube base stock oilInfo
- Publication number
- ES476120A1 ES476120A1 ES476120A ES476120A ES476120A1 ES 476120 A1 ES476120 A1 ES 476120A1 ES 476120 A ES476120 A ES 476120A ES 476120 A ES476120 A ES 476120A ES 476120 A1 ES476120 A1 ES 476120A1
- Authority
- ES
- Spain
- Prior art keywords
- base stock
- lube base
- stock oil
- manufacture
- catalyst
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 abstract 1
- NLPVCCRZRNXTLT-UHFFFAOYSA-N dioxido(dioxo)molybdenum;nickel(2+) Chemical compound [Ni+2].[O-][Mo]([O-])(=O)=O NLPVCCRZRNXTLT-UHFFFAOYSA-N 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002904 solvent Substances 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
- C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/10—Lubricating oil
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (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)
- Lubricants (AREA)
- Catalysts (AREA)
Abstract
Lube base stock oil of pour point -25 DEG F to +30 DEG F and excellent stability is produced from a deasphalted short residium fraction by solvent refining to remove aromatic hydrocarbons, catalytic dewaxing over a shape selective zeolite catalyst having a silica/alumina ratio of at least 12 such as zeolite ZSM-5 and hydrotreating the dewaxed oil at 425-600 DEG F using a catalyst having a non-acidic support, such as cobalt molybdate or nickel molybdate on alumina.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/862,460 US4181598A (en) | 1977-07-20 | 1977-12-20 | Manufacture of lube base stock oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476120A1 true ES476120A1 (en) | 1979-04-16 |
Family
ID=25338542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476120A Expired ES476120A1 (en) | 1977-12-20 | 1978-12-19 | Manufacture of lube base stock oil |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS54116005A (en) |
| AU (1) | AU520921B2 (en) |
| CA (1) | CA1117455A (en) |
| DE (1) | DE2854258A1 (en) |
| ES (1) | ES476120A1 (en) |
| FR (1) | FR2412604B1 (en) |
| GB (1) | GB2010321B (en) |
| IT (1) | IT1102403B (en) |
| ZA (1) | ZA787153B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4222855A (en) * | 1979-03-26 | 1980-09-16 | Mobil Oil Corporation | Production of high viscosity index lubricating oil stock |
| US4259170A (en) * | 1979-09-14 | 1981-03-31 | Mobil Oil Corporation | Process for manufacturing lube base stocks |
| US4292166A (en) * | 1980-07-07 | 1981-09-29 | Mobil Oil Corporation | Catalytic process for manufacture of lubricating oils |
| JPS57100190A (en) * | 1980-12-09 | 1982-06-22 | Mobil Oil Corp | Lube base stock and manufacture of slate thereof |
| CA1188247A (en) * | 1981-04-02 | 1985-06-04 | Nai Y. Chen | Process for making naphthenic lubestocks from raw distillate by combination hydrodewaxing/hydrogenation |
| CA1203225A (en) * | 1981-08-07 | 1986-04-15 | Stephen M. Oleck | Two-stage hydrocarbon dewaxing hydrotreating process |
| JPS5924791A (en) * | 1982-07-31 | 1984-02-08 | Toa Nenryo Kogyo Kk | Preparation of low-pour point petroleum product |
| DE3381413D1 (en) * | 1982-09-28 | 1990-05-10 | Mobil Oil Corp | USE OF HIGH PRESSURE TO IMPROVE THE PRODUCT QUALITY AND EXTEND THE CYCLE IN CATALYTIC DEWLING OF LUBRICANTS. |
| GB8425837D0 (en) * | 1984-10-12 | 1984-11-21 | Shell Int Research | Manufacture of lubricating base oils |
| JPH07116453B2 (en) * | 1987-06-06 | 1995-12-13 | 出光興産株式会社 | Liquid paraffin manufacturing method |
| EP1148112A3 (en) * | 2000-04-19 | 2003-01-22 | Japan Energy Corporation | Rubber process oil, high-viscosity base oil, and process for the production thereof |
| WO2006055306A1 (en) * | 2004-11-15 | 2006-05-26 | Exxonmobil Research And Engineering Company | A lubricant upgrading process to improve low temperature properties using solvent dewaxing follewd by hydrodewaxing over a catalyst |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438887A (en) * | 1967-07-11 | 1969-04-15 | Texaco Inc | Production of lubricating oils |
| GB1242889A (en) * | 1968-11-07 | 1971-08-18 | British Petroleum Co | Improvements relating to the hydrocatalytic treatment of hydrocarbons |
| JPS514515B2 (en) * | 1972-08-03 | 1976-02-12 | ||
| US3894938A (en) * | 1973-06-15 | 1975-07-15 | Mobil Oil Corp | Catalytic dewaxing of gas oils |
| US3968024A (en) * | 1973-07-06 | 1976-07-06 | Mobil Oil Corporation | Catalytic hydrodewaxing |
| CA1036527A (en) * | 1973-07-06 | 1978-08-15 | Mobil Oil Corporation | Catalytic hydrodewaxing gas oils and other selective hydrocracking |
| CS191916B2 (en) * | 1973-08-09 | 1979-07-31 | Mobil Oil Corp | Method of producing aromatic hydrocarbons |
-
1978
- 1978-12-14 CA CA000317918A patent/CA1117455A/en not_active Expired
- 1978-12-15 DE DE19782854258 patent/DE2854258A1/en active Granted
- 1978-12-19 IT IT31017/78A patent/IT1102403B/en active
- 1978-12-19 FR FR7835633A patent/FR2412604B1/en not_active Expired
- 1978-12-19 AU AU42694/78A patent/AU520921B2/en not_active Expired
- 1978-12-19 ES ES476120A patent/ES476120A1/en not_active Expired
- 1978-12-20 ZA ZA787153A patent/ZA787153B/en unknown
- 1978-12-20 JP JP15653478A patent/JPS54116005A/en active Granted
- 1978-12-20 GB GB7849301A patent/GB2010321B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2010321A (en) | 1979-06-27 |
| IT7831017A0 (en) | 1978-12-19 |
| IT1102403B (en) | 1985-10-07 |
| JPS6115917B2 (en) | 1986-04-26 |
| AU520921B2 (en) | 1982-03-04 |
| FR2412604A1 (en) | 1979-07-20 |
| DE2854258C2 (en) | 1989-05-24 |
| JPS54116005A (en) | 1979-09-10 |
| GB2010321B (en) | 1982-04-07 |
| DE2854258A1 (en) | 1979-06-21 |
| ZA787153B (en) | 1980-08-27 |
| FR2412604B1 (en) | 1985-06-07 |
| CA1117455A (en) | 1982-02-02 |
| AU4269478A (en) | 1979-06-28 |
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