DE69733025D1 - Verfahren zur entwachsung mit hoher formselektivität zur verzögerung der alterung von katalysatoren - Google Patents
Verfahren zur entwachsung mit hoher formselektivität zur verzögerung der alterung von katalysatorenInfo
- Publication number
- DE69733025D1 DE69733025D1 DE69733025T DE69733025T DE69733025D1 DE 69733025 D1 DE69733025 D1 DE 69733025D1 DE 69733025 T DE69733025 T DE 69733025T DE 69733025 T DE69733025 T DE 69733025T DE 69733025 D1 DE69733025 D1 DE 69733025D1
- Authority
- DE
- Germany
- Prior art keywords
- formselectivity
- catalysts
- aging
- delay
- developing high
- 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
- 230000032683 aging Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 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
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74263996A | 1996-10-31 | 1996-10-31 | |
US742639 | 1996-10-31 | ||
PCT/US1997/019688 WO1998018883A1 (en) | 1996-10-31 | 1997-10-29 | Process for highly shape selective dewaxing which retards catalyst aging |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69733025D1 true DE69733025D1 (de) | 2005-05-19 |
DE69733025T2 DE69733025T2 (de) | 2005-09-08 |
Family
ID=24985650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69733025T Expired - Lifetime DE69733025T2 (de) | 1996-10-31 | 1997-10-29 | Verfahren zur entwachsung mit hoher formselektivität zur verzögerung der alterung von katalysatoren |
Country Status (9)
Country | Link |
---|---|
US (1) | US5951848A (de) |
EP (1) | EP0938532B1 (de) |
JP (1) | JP4502410B2 (de) |
KR (1) | KR100493874B1 (de) |
AU (1) | AU717101B2 (de) |
CA (1) | CA2263849C (de) |
DE (1) | DE69733025T2 (de) |
ES (1) | ES2236796T3 (de) |
WO (1) | WO1998018883A1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0912243B1 (de) * | 1996-07-15 | 2001-12-05 | Chevron U.S.A. Inc. | Schwefelbeständiger katalysator zur hydrokonversion und wasserstoffbehandlung von wasserstoffbehandlung von schwefelhältigen schmiermittelausgangsstoffen |
US6294077B1 (en) | 2000-02-02 | 2001-09-25 | Mobil Oil Corporation | Production of high viscosity lubricating oil stock with improved ZSM-5 catalyst |
US6652735B2 (en) | 2001-04-26 | 2003-11-25 | Exxonmobil Research And Engineering Company | Process for isomerization dewaxing of hydrocarbon streams |
TWI277649B (en) * | 2001-06-07 | 2007-04-01 | Shell Int Research | Process to prepare a base oil from slack-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 |
US7087152B2 (en) * | 2002-10-08 | 2006-08-08 | Exxonmobil Research And Engineering Company | Wax isomerate yield enhancement by oxygenate pretreatment of feed |
US7344631B2 (en) | 2002-10-08 | 2008-03-18 | Exxonmobil Research And Engineering Company | Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product |
US7220350B2 (en) * | 2002-10-08 | 2007-05-22 | Exxonmobil Research And Engineering Company | Wax isomerate yield enhancement by oxygenate pretreatment of catalyst |
US7282137B2 (en) * | 2002-10-08 | 2007-10-16 | Exxonmobil Research And Engineering Company | Process for preparing basestocks having high VI |
US20040108250A1 (en) * | 2002-10-08 | 2004-06-10 | Murphy William J. | Integrated process for catalytic dewaxing |
US7704379B2 (en) * | 2002-10-08 | 2010-04-27 | Exxonmobil Research And Engineering Company | Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate |
US7077947B2 (en) * | 2002-10-08 | 2006-07-18 | Exxonmobil Research And Engineering Company | Process for preparing basestocks having high VI using oxygenated dewaxing catalyst |
US7125818B2 (en) * | 2002-10-08 | 2006-10-24 | Exxonmobil Research & Engineering Co. | Catalyst for wax isomerate yield enhancement by oxygenate pretreatment |
US6951605B2 (en) * | 2002-10-08 | 2005-10-04 | Exxonmobil Research And Engineering Company | Method for making lube basestocks |
US20040108245A1 (en) * | 2002-10-08 | 2004-06-10 | Zhaozhong Jiang | Lube hydroisomerization system |
US20040129603A1 (en) * | 2002-10-08 | 2004-07-08 | Fyfe Kim Elizabeth | High viscosity-index base stocks, base oils and lubricant compositions and methods for their production and use |
FR2846664B1 (fr) * | 2002-10-30 | 2006-09-08 | Inst Francais Du Petrole | Procede flexible de production de bases huiles et de distillats moyens avec une etape de pretraitement convertissant suivie d'un deparaffinage catalytique |
KR100997926B1 (ko) * | 2002-12-09 | 2010-12-02 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 80 내지 140의 점도 지수를 갖는 베이스 오일의 제조 방법 |
US20040119046A1 (en) * | 2002-12-11 | 2004-06-24 | Carey James Thomas | Low-volatility functional fluid compositions useful under conditions of high thermal stress and methods for their production and use |
US20040154957A1 (en) * | 2002-12-11 | 2004-08-12 | Keeney Angela J. | High viscosity index wide-temperature functional fluid compositions and methods for their making and use |
US20080029431A1 (en) * | 2002-12-11 | 2008-02-07 | Alexander Albert G | Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use |
US20040154958A1 (en) * | 2002-12-11 | 2004-08-12 | Alexander Albert Gordon | Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use |
US7179365B2 (en) * | 2003-04-23 | 2007-02-20 | Exxonmobil Research And Engineering Company | Process for producing lubricant base oils |
US20050051463A1 (en) * | 2003-09-09 | 2005-03-10 | Chevron U.S.A. Inc. | Production of high quality lubricant bright stock |
US20050269245A1 (en) * | 2004-06-03 | 2005-12-08 | Huve Laurent G | Process for desulphurising and dewaxing a hydrocarbon feedstock boiling in the gasoil boiling range |
US8022258B2 (en) | 2005-07-05 | 2011-09-20 | Neste Oil Oyj | Process for the manufacture of diesel range hydrocarbons |
KR100817228B1 (ko) * | 2007-03-30 | 2008-03-27 | 유정식 | 조립식 레일을 갖는 창호틀 |
WO2008156698A2 (en) * | 2007-06-13 | 2008-12-24 | Exxonmobil Research And Engineering Company | Integrated hydroprocessing with high productivity catalysts |
US8366908B2 (en) * | 2008-12-31 | 2013-02-05 | Exxonmobil Research And Engineering Company | Sour service hydroprocessing for lubricant base oil production |
ES2601799T3 (es) | 2009-06-12 | 2017-02-16 | Albemarle Europe Sprl. | Catalizadores de tamiz molecular SAPO y su preparación y usos |
US8431014B2 (en) * | 2009-10-06 | 2013-04-30 | Chevron U.S.A. Inc. | Process and catalyst system for improving dewaxing catalyst stability and lubricant oil yield |
US8906224B2 (en) * | 2009-12-23 | 2014-12-09 | Exxonmobil Research And Engineering Company | Sweet or sour service catalytic dewaxing in block mode configuration |
US8475648B2 (en) * | 2010-06-29 | 2013-07-02 | Chevron U.S.A. Inc. | Catalytic processes and systems for base oil production from heavy feedstock |
US8617387B2 (en) | 2010-06-29 | 2013-12-31 | Chevron U.S.A. Inc. | Catalytic processes and systems for base oil production from light feedstock |
US8790507B2 (en) | 2010-06-29 | 2014-07-29 | Chevron U.S.A. Inc. | Catalytic processes and systems for base oil production using zeolite SSZ-32x |
US9415385B2 (en) | 2011-11-21 | 2016-08-16 | Exxonmobil Research And Engineering Company | Activation of dual catalyst systems |
CN104220562B (zh) * | 2012-03-30 | 2016-02-24 | 吉坤日矿日石能源株式会社 | 烃油的脱蜡方法及润滑油用基础油的制造方法 |
JP6023537B2 (ja) * | 2012-10-02 | 2016-11-09 | Jxエネルギー株式会社 | 炭化水素油の水素化処理方法及び潤滑油用基油の製造方法 |
CA2899496C (en) * | 2013-03-29 | 2019-04-09 | Exxonmobil Research And Engineering Company | Production of low cloud point distillate fuels |
JP6506667B2 (ja) * | 2015-09-29 | 2019-04-24 | Jxtgエネルギー株式会社 | 潤滑油基油の製造方法 |
CA3009872A1 (en) | 2015-12-28 | 2017-07-06 | Exxonmobil Research And Engineering Company | Dewaxing catalyst with improved aromatic saturation activity |
SG11201804554RA (en) | 2015-12-28 | 2018-07-30 | Exxonmobil Res & Eng Co | Sequential impregnation of a porous support for noble metal alloy formation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414097A (en) * | 1982-04-19 | 1983-11-08 | Mobil Oil Corporation | Catalytic process for manufacture of low pour lubricating oils |
DE3587895T2 (de) * | 1984-05-03 | 1994-12-01 | Mobil Oil Corp | Katalytische Entwachsung von leichten und schweren Ölen in zwei Parallelreaktoren. |
US4919788A (en) * | 1984-12-21 | 1990-04-24 | Mobil Oil Corporation | Lubricant production process |
US4790928A (en) * | 1986-12-19 | 1988-12-13 | Mobile Oil Corporation | Catalytic conversion over dehydroxylated zeolite |
US5246566A (en) * | 1989-02-17 | 1993-09-21 | Chevron Research And Technology Company | Wax isomerization using catalyst of specific pore geometry |
US5275719A (en) * | 1992-06-08 | 1994-01-04 | Mobil Oil Corporation | Production of high viscosity index lubricants |
US5468368A (en) * | 1993-06-21 | 1995-11-21 | Mobil Oil Corporation | Lubricant hydrocracking process |
-
1997
- 1997-10-29 US US08/960,207 patent/US5951848A/en not_active Expired - Lifetime
- 1997-10-29 AU AU50047/97A patent/AU717101B2/en not_active Ceased
- 1997-10-29 ES ES97912992T patent/ES2236796T3/es not_active Expired - Lifetime
- 1997-10-29 EP EP97912992A patent/EP0938532B1/de not_active Expired - Lifetime
- 1997-10-29 WO PCT/US1997/019688 patent/WO1998018883A1/en active IP Right Grant
- 1997-10-29 CA CA002263849A patent/CA2263849C/en not_active Expired - Fee Related
- 1997-10-29 KR KR19997002100A patent/KR100493874B1/ko not_active IP Right Cessation
- 1997-10-29 JP JP52074798A patent/JP4502410B2/ja not_active Expired - Fee Related
- 1997-10-29 DE DE69733025T patent/DE69733025T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0938532A1 (de) | 1999-09-01 |
ES2236796T3 (es) | 2005-07-16 |
WO1998018883A1 (en) | 1998-05-07 |
EP0938532A4 (de) | 2000-04-26 |
DE69733025T2 (de) | 2005-09-08 |
EP0938532B1 (de) | 2005-04-13 |
AU5004797A (en) | 1998-05-22 |
JP2001526706A (ja) | 2001-12-18 |
KR100493874B1 (ko) | 2005-06-10 |
KR20010029504A (ko) | 2001-04-06 |
CA2263849A1 (en) | 1998-05-07 |
JP4502410B2 (ja) | 2010-07-14 |
US5951848A (en) | 1999-09-14 |
CA2263849C (en) | 2004-12-07 |
AU717101B2 (en) | 2000-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |