JPH04500381A - 潤滑油を製造するための接触脱ロウ方法 - Google Patents
潤滑油を製造するための接触脱ロウ方法Info
- Publication number
- JPH04500381A JPH04500381A JP2508817A JP50881790A JPH04500381A JP H04500381 A JPH04500381 A JP H04500381A JP 2508817 A JP2508817 A JP 2508817A JP 50881790 A JP50881790 A JP 50881790A JP H04500381 A JPH04500381 A JP H04500381A
- Authority
- JP
- Japan
- Prior art keywords
- dewaxing
- catalyst
- cycle
- lubricating oil
- hydrogen
- 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.)
- Granted
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
- 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)
- Catalysts (AREA)
Abstract
Description
Claims (8)
- 1.水素型または脱カチオン型の中間孔ゼオライトを含んでなり金属水素化成分 を含まない脱ロウ触媒を用いて水素の存在下に留出潤滑油沸騰範囲原料を接触脱 ロウすることからなり、酸化安定性の向上した潤滑油生成物を製造するために生 成物流動点を実質的に一定に維持するように温度が少しずつ上げられる脱ロウサ イクル中において触媒の累積老化速度が2.8℃(5°F)/日以下である、流 動点が低く酸化安定性が向上した潤滑油の製造方法。
- 2.脱ロウサイクルが290〜360℃(550〜675°F)の温度で行われ る請求項1記載の方法。
- 3.中間孔ゼオライトがZSM−5、ZSM−23またはZSM35からなる請 求項1記載の方法。
- 4.中間孔ゼオライトがZSM−5からなる請求項1記載の方法。
- 5.水素庄400〜800psig(2860〜5620kPa)および空間遠 産0.5〜2.0LHSVで行われる請求項1記載の方法。
- 6.触媒の老化速度が2.2℃(4°F)/日以下である請求項1記載の方法。
- 7.触媒の老化速度が343℃(650°F)を越える脱ロウ温度において1℃ (2°F)/日以下である請求項1記載の方法。
- 8.触媒の老化速度が343℃(650°F)を越える脱ロウ温度において0. 5℃(1°F)/日以下である請求項1記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35960589A | 1989-06-01 | 1989-06-01 | |
US359,605 | 1989-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04500381A true JPH04500381A (ja) | 1992-01-23 |
JP2968583B2 JP2968583B2 (ja) | 1999-10-25 |
Family
ID=23414549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2508817A Expired - Lifetime JP2968583B2 (ja) | 1989-06-01 | 1990-05-30 | 潤滑油を製造するための接触脱ロウ方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6287454B1 (ja) |
EP (1) | EP0426841B1 (ja) |
JP (1) | JP2968583B2 (ja) |
KR (1) | KR0159911B1 (ja) |
AU (1) | AU634246B2 (ja) |
CA (1) | CA2033334A1 (ja) |
DE (1) | DE69008115T2 (ja) |
ES (1) | ES2051518T3 (ja) |
WO (1) | WO1990015120A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006527275A (ja) * | 2003-06-06 | 2006-11-30 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 高粘度水素化分解基油の製造方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5725755A (en) * | 1995-09-28 | 1998-03-10 | Mobil Oil Corporation | Catalytic dewaxing process for the production of high VI lubricants in enhanced yield |
AU1655400A (en) * | 1998-11-18 | 2000-06-05 | Shell Internationale Research Maatschappij B.V. | Catalytic dewaxing process |
US7344631B2 (en) * | 2002-10-08 | 2008-03-18 | Exxonmobil Research And Engineering Company | Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product |
US7132042B2 (en) * | 2002-10-08 | 2006-11-07 | Exxonmobil Research And Engineering Company | Production of fuels and lube oils from fischer-tropsch wax |
US20040065584A1 (en) * | 2002-10-08 | 2004-04-08 | Bishop Adeana Richelle | Heavy lube oil from fischer- tropsch wax |
US7201838B2 (en) * | 2002-10-08 | 2007-04-10 | Exxonmobil Research And Engineering Company | Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product |
US6846778B2 (en) * | 2002-10-08 | 2005-01-25 | Exxonmobil Research And Engineering Company | Synthetic isoparaffinic premium heavy lubricant base stock |
US8906224B2 (en) * | 2009-12-23 | 2014-12-09 | Exxonmobil Research And Engineering Company | Sweet or sour service catalytic dewaxing in block mode configuration |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3291719A (en) * | 1966-03-22 | 1966-12-13 | Mobil Oil Corp | Limited conversion of hydrocarbon over highly active catalyst |
US3700585A (en) | 1969-10-10 | 1972-10-24 | Mobil Oil Corp | Dewaxing of oils by shape selective cracking and hydrocracking over zeolites zsm-5 and zsm-8 |
US3968024A (en) | 1973-07-06 | 1976-07-06 | Mobil Oil Corporation | Catalytic hydrodewaxing |
US3989617A (en) * | 1973-08-21 | 1976-11-02 | Mobil Oil Corporation | Catalytic treatment of lubrication oil base stock for improvement of oxidative stability |
US3980550A (en) | 1975-01-09 | 1976-09-14 | Mobil Oil Corporation | Catalytic hydrodewaxing |
US4104151A (en) * | 1976-11-08 | 1978-08-01 | Mobil Oil Corporation | Organic compound conversion over ZSM-23 |
US4181598A (en) * | 1977-07-20 | 1980-01-01 | Mobil Oil Corporation | Manufacture of lube base stock oil |
US4437975A (en) * | 1977-07-20 | 1984-03-20 | Mobil Oil Corporation | Manufacture of lube base stock oil |
US4137148A (en) * | 1977-07-20 | 1979-01-30 | Mobil Oil Corporation | Manufacture of specialty oils |
US4358395A (en) * | 1978-09-11 | 1982-11-09 | Mobil Oil Corporation | Hydrogen regeneration of coke-selectivated crystalline aluminosilicate catalyst |
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 |
US4376036A (en) * | 1981-03-06 | 1983-03-08 | Mobil Oil Corporation | Production of high V. I. lubricating oil stock |
US4437976A (en) * | 1981-08-07 | 1984-03-20 | Mobil Oil Corporation | Two-stage hydrocarbon dewaxing hydrotreating process |
US4414097A (en) * | 1982-04-19 | 1983-11-08 | Mobil Oil Corporation | Catalytic process for manufacture of low pour lubricating oils |
US4446007A (en) * | 1982-06-08 | 1984-05-01 | Mobil Oil Corporation | Hydrodewaxing |
US4508836A (en) * | 1982-07-27 | 1985-04-02 | Mobil Oil Corporation | Catalytic conversion process for aromatic feedstocks with hydrogen regeneration of coke-selectivated zeolite catalyst |
US4549955A (en) | 1983-12-05 | 1985-10-29 | Mobil Oil Corporation | Process for stabilizing hydroprocessed lubricating oil stocks by the addition of hydrogen sulfide |
US4574043A (en) * | 1984-11-19 | 1986-03-04 | Mobil Oil Corporation | Catalytic process for manufacture of low pour lubricating oils |
US4711710A (en) * | 1985-09-23 | 1987-12-08 | Mobil Oil Corporation | Process for making improved lubricating oils from heavy feedstock |
US4872968A (en) * | 1987-08-20 | 1989-10-10 | Mobil Oil Corporation | Catalytic dewaxing process using binder-free catalyst |
US5151393A (en) * | 1991-04-23 | 1992-09-29 | Mobil Oil Corporation | Staged process for reactivation of spent zeolite catalyst particles |
US5273645A (en) * | 1991-09-17 | 1993-12-28 | Amoco Corporation | Manufacture of lubricating oils |
-
1990
- 1990-05-30 JP JP2508817A patent/JP2968583B2/ja not_active Expired - Lifetime
- 1990-05-30 CA CA002033334A patent/CA2033334A1/en not_active Abandoned
- 1990-05-30 WO PCT/US1990/003020 patent/WO1990015120A1/en active IP Right Grant
- 1990-05-30 EP EP90909235A patent/EP0426841B1/en not_active Expired - Lifetime
- 1990-05-30 ES ES90909235T patent/ES2051518T3/es not_active Expired - Lifetime
- 1990-05-30 DE DE69008115T patent/DE69008115T2/de not_active Expired - Lifetime
- 1990-05-30 KR KR1019910700125A patent/KR0159911B1/ko not_active IP Right Cessation
- 1990-05-30 AU AU58170/90A patent/AU634246B2/en not_active Expired
-
1994
- 1994-08-16 US US08/291,320 patent/US6287454B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006527275A (ja) * | 2003-06-06 | 2006-11-30 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 高粘度水素化分解基油の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US6287454B1 (en) | 2001-09-11 |
CA2033334A1 (en) | 1990-12-02 |
EP0426841B1 (en) | 1994-04-13 |
ES2051518T3 (es) | 1994-06-16 |
WO1990015120A1 (en) | 1990-12-13 |
EP0426841A1 (en) | 1991-05-15 |
KR0159911B1 (ko) | 1999-02-18 |
DE69008115T2 (de) | 1994-07-28 |
AU5817090A (en) | 1991-01-07 |
AU634246B2 (en) | 1993-02-18 |
EP0426841A4 (en) | 1991-11-27 |
KR920701399A (ko) | 1992-08-11 |
DE69008115D1 (de) | 1994-05-19 |
JP2968583B2 (ja) | 1999-10-25 |
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