JPS6115917B2 - - Google Patents

Info

Publication number
JPS6115917B2
JPS6115917B2 JP53156534A JP15653478A JPS6115917B2 JP S6115917 B2 JPS6115917 B2 JP S6115917B2 JP 53156534 A JP53156534 A JP 53156534A JP 15653478 A JP15653478 A JP 15653478A JP S6115917 B2 JPS6115917 B2 JP S6115917B2
Authority
JP
Japan
Prior art keywords
dewaxed
catalyst
raffinate
dewaxing
oil
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
Application number
JP53156534A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54116005A (en
Inventor
Maateingiresupii Baanaado
Sebasuchan Saari Maikeru
Uorutaa Sumisu Kenesu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/862,460 external-priority patent/US4181598A/en
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of JPS54116005A publication Critical patent/JPS54116005A/ja
Publication of JPS6115917B2 publication Critical patent/JPS6115917B2/ja
Granted legal-status Critical Current

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)
  • Lubricants (AREA)
  • Catalysts (AREA)
JP15653478A 1977-12-20 1978-12-20 Preparing raw oils for lubricants Granted JPS54116005A (en)

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 (2)

Publication Number Publication Date
JPS54116005A JPS54116005A (en) 1979-09-10
JPS6115917B2 true JPS6115917B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-04-26

Family

ID=25338542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15653478A Granted JPS54116005A (en) 1977-12-20 1978-12-20 Preparing raw oils for lubricants

Country Status (9)

Country Link
JP (1) JPS54116005A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU520921B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1117455A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2854258A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES476120A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2412604B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2010321B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1102403B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA787153B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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 (ja) * 1982-07-31 1984-02-08 Toa Nenryo Kogyo Kk 低流動点石油製品の製造方法
DE3381413D1 (de) * 1982-09-28 1990-05-10 Mobil Oil Corp Verwendung von hochdruck zur verbesserung der produktqualitaet und zur verlaengerung des zyklusses beim katalytischen entwacksen von schmieroelen.
GB8425837D0 (en) * 1984-10-12 1984-11-21 Shell Int Research Manufacture of lubricating base oils
JPH07116453B2 (ja) * 1987-06-06 1995-12-13 出光興産株式会社 流動パラフィンの製造方法
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)

* Cited by examiner, † Cited by third party
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-03 1976-02-12
US3894938A (en) * 1973-06-15 1975-07-15 Mobil Oil Corp Catalytic dewaxing of gas oils
CA1036527A (en) * 1973-07-06 1978-08-15 Mobil Oil Corporation Catalytic hydrodewaxing gas oils and other selective hydrocracking
US3968024A (en) * 1973-07-06 1976-07-06 Mobil Oil Corporation Catalytic hydrodewaxing
CS191916B2 (en) * 1973-08-09 1979-07-31 Mobil Oil Corp Method of producing aromatic hydrocarbons

Also Published As

Publication number Publication date
JPS54116005A (en) 1979-09-10
AU520921B2 (en) 1982-03-04
IT1102403B (it) 1985-10-07
GB2010321B (en) 1982-04-07
FR2412604B1 (fr) 1985-06-07
ZA787153B (en) 1980-08-27
DE2854258C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-05-24
ES476120A1 (es) 1979-04-16
FR2412604A1 (fr) 1979-07-20
AU4269478A (en) 1979-06-28
IT7831017A0 (it) 1978-12-19
GB2010321A (en) 1979-06-27
DE2854258A1 (de) 1979-06-21
CA1117455A (en) 1982-02-02

Similar Documents

Publication Publication Date Title
US4181598A (en) Manufacture of lube base stock oil
US4437975A (en) Manufacture of lube base stock oil
EP0163449B1 (en) Catalytic dewaxing of lubricating oils
EP0011926B1 (en) Production of high v.i. lubricating oil stock
EP0169025B1 (en) Mixed zeolite hydrodewaxing catalysts
EP0178710B1 (en) Process for the manufacture of lubricating base oils and base oils thus produced
US4490242A (en) Two-stage hydrocarbon dewaxing hydrotreating process
JPH04226593A (ja) 高粘度指数潤滑油の製造方法
JPS5918438B2 (ja) 炭化水素転化法
JPS6115917B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4764265A (en) Process for the manufacture of lubricating base oils
US3816295A (en) Production of lubricating oils
EP0140468B1 (en) Combination process for making improved lubricating oils from marginal crudes
EP0400742B1 (en) Process for the manufacture of lubricating base oils
US3989617A (en) Catalytic treatment of lubrication oil base stock for improvement of oxidative stability
US3654128A (en) Dewaxing of lubricating oils
EP0188898B1 (en) Cascade dewaxing process
EP0134637B1 (en) Viscosity index improvement in dewaxed lube basestock by partial desulfurization in hydrotreat bed
EP0072220B1 (en) Two-stage hydrocarbon dewaxing hydrotreating process
JP2968583B2 (ja) 潤滑油を製造するための接触脱ロウ方法
EP0104807B1 (en) Use of high pressure to improve product quality and increase cycle length in catalytic lube dewaxing
US2865839A (en) Process for improving the quality of lubricating oils
EP0219927B1 (en) Process for preparing a very high quality lube base stock oil
JPS61108693A (ja) 重質留出油及び残さ液体の脱ロウ方法
JPS61179294A (ja) カスケ−ド式脱ロウ方法