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WO2007019196A3 - Dewaxing process using zeolites mtt and mtw - Google Patents

Dewaxing process using zeolites mtt and mtw Download PDF

Info

Publication number
WO2007019196A3
WO2007019196A3 PCT/US2006/030156 US2006030156W WO2007019196A3 WO 2007019196 A3 WO2007019196 A3 WO 2007019196A3 US 2006030156 W US2006030156 W US 2006030156W WO 2007019196 A3 WO2007019196 A3 WO 2007019196A3
Authority
WO
WIPO (PCT)
Prior art keywords
mtw
mtt
zeolites
dewaxing process
zeolites mtt
Prior art date
Application number
PCT/US2006/030156
Other languages
French (fr)
Other versions
WO2007019196A2 (en
Inventor
Theodorus Ludovicus Mic Maesen
Kamala R Krishna
Original Assignee
Chevron Usa Inc
Theodorus Ludovicus Mic Maesen
Kamala R Krishna
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
Application filed by Chevron Usa Inc, Theodorus Ludovicus Mic Maesen, Kamala R Krishna filed Critical Chevron Usa Inc
Priority to BRPI0614211A priority Critical patent/BRPI0614211A2/en
Priority to EA200800522A priority patent/EA200800522A1/en
Priority to EP06813277A priority patent/EP1922390A2/en
Priority to CA002617769A priority patent/CA2617769A1/en
Publication of WO2007019196A2 publication Critical patent/WO2007019196A2/en
Publication of WO2007019196A3 publication Critical patent/WO2007019196A3/en

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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/80—Mixtures of different zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

The present invention relates to the use of a combination of zeolites having the MTT and MTW framework topologies defined by the connectivity of their tetrahedral atoms wherein the MTT and MTW zeolites have a crystal size less than 0.1 micron as a catalyst in a process for dewaxing hydrocarbon feedstocks.
PCT/US2006/030156 2005-08-04 2006-08-01 Dewaxing process using zeolites mtt and mtw WO2007019196A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0614211A BRPI0614211A2 (en) 2005-08-04 2006-08-01 PROCESSES FOR REMOVING WAX, FOR IMPROVING THE VISCOSITY INDEX OF A PRODUCT WITH WAX REMOVED FROM WAXY HYDROCARBON FEEDS, FOR PRODUCING A LUBRICATING OIL AND FOR REDUCING THE TURBIDITY POINT OF A HYDROCARBON FEED
EA200800522A EA200800522A1 (en) 2005-08-04 2006-08-01 METHOD OF DEPARAPINIZATION USING MTT AND MTW ZEOLITES
EP06813277A EP1922390A2 (en) 2005-08-04 2006-08-01 Dewaxing process using zeolites mtt and mtw
CA002617769A CA2617769A1 (en) 2005-08-04 2006-08-01 Dewaxing process using zeolites mtt and mtw

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70612405P 2005-08-04 2005-08-04
US60/706,124 2005-08-04

Publications (2)

Publication Number Publication Date
WO2007019196A2 WO2007019196A2 (en) 2007-02-15
WO2007019196A3 true WO2007019196A3 (en) 2007-10-04

Family

ID=37727883

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/030156 WO2007019196A2 (en) 2005-08-04 2006-08-01 Dewaxing process using zeolites mtt and mtw

Country Status (8)

Country Link
US (1) US20070029230A1 (en)
EP (1) EP1922390A2 (en)
KR (1) KR20080038203A (en)
CN (1) CN101238199A (en)
BR (1) BRPI0614211A2 (en)
CA (1) CA2617769A1 (en)
EA (1) EA200800522A1 (en)
WO (1) WO2007019196A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8030240B2 (en) * 2007-12-28 2011-10-04 Exxonmobil Research And Engineering Company Multiple molecular sieve catalyst for sour service dewaxing
US8298403B2 (en) * 2008-12-16 2012-10-30 Exxonmobil Research And Engineering Company Dewaxing catalysts and processes
US8236168B2 (en) * 2009-10-13 2012-08-07 Exxonmobil Research And Engineering Company Onset haze measurement apparatus and procedure
RU2549617C1 (en) * 2014-04-02 2015-04-27 Открытое акционерное общество "Газпромнефть-Омский НПЗ" Catalyst element and method for isodewaxing diesel distillates with use thereof
RU2719153C2 (en) * 2018-10-04 2020-04-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Method of producing zeolite with mtw structure
CN111217376B (en) * 2018-11-26 2022-11-22 中国科学院大连化学物理研究所 A kind of synthetic method of MTW type molecular sieve
CN115916400A (en) * 2020-06-17 2023-04-04 埃克森美孚技术与工程公司 Process and materials for trim dewaxing of distillate oils
CN112126465B (en) * 2020-07-20 2023-03-07 中国科学院大连化学物理研究所 Hydrogenation catalyst composition and method for preparing lubricating oil base oil from Fischer-Tropsch synthetic wax
US20240093100A1 (en) * 2021-02-03 2024-03-21 ExxonMobil Technology and Engineering Company Dewaxing Catalysts And Processes Using The Same
CN117460808A (en) * 2021-06-07 2024-01-26 泽波尔技术股份有限公司 Mesoporous zeolite and its use in dewaxing hydrocarbon feedstocks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6294077B1 (en) * 2000-02-02 2001-09-25 Mobil Oil Corporation Production of high viscosity lubricating oil stock with improved ZSM-5 catalyst
US6686511B2 (en) * 1999-12-22 2004-02-03 Chevron U.S.A. Inc. Process for making a lube base stock from a lower molecular weight feedstock using at least two oligomerization zones

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US3140249A (en) * 1960-07-12 1964-07-07 Socony Mobil Oil Co Inc Catalytic cracking of hydrocarbons with a crystalline zeolite catalyst composite
NL132193C (en) * 1961-12-21
US3140253A (en) * 1964-05-01 1964-07-07 Socony Mobil Oil Co Inc Catalytic hydrocarbon conversion with a crystalline zeolite composite catalyst
US3832449A (en) * 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
CA1064890A (en) * 1975-06-10 1979-10-23 Mae K. Rubin Crystalline zeolite, synthesis and use thereof
US4181598A (en) * 1977-07-20 1980-01-01 Mobil Oil Corporation Manufacture of lube base stock oil
US4222855A (en) * 1979-03-26 1980-09-16 Mobil Oil Corporation Production of high viscosity index lubricating oil stock
US4360419A (en) * 1980-12-22 1982-11-23 Chevron Research Company Catalytic dewaxing
US4601993A (en) * 1984-05-25 1986-07-22 Mobil Oil Corporation Catalyst composition dewaxing of lubricating oils
US4575416A (en) * 1984-07-16 1986-03-11 Mobil Oil Corporation Hydrodewaxing with mixed zeolite catalysts
US4599162A (en) * 1984-12-21 1986-07-08 Mobil Oil Corporation Cascade hydrodewaxing process
US4921594A (en) * 1985-06-28 1990-05-01 Chevron Research Company Production of low pour point lubricating oils
US4910006A (en) * 1988-03-23 1990-03-20 Chevron Research Company Zeolite SSZ-26
US5053373A (en) * 1988-03-23 1991-10-01 Chevron Research Company Zeolite SSZ-32
US5082986A (en) * 1989-02-17 1992-01-21 Chevron Research Company Process for producing lube oil from olefins by isomerization over a silicoaluminophosphate catalyst
US5149421A (en) * 1989-08-31 1992-09-22 Chevron Research Company Catalytic dewaxing process for lube oils using a combination of a silicoaluminophosphate molecular sieve catalyst and an aluminosilicate zeolite catalyst
US5316753A (en) * 1992-10-09 1994-05-31 Chevron Research And Technology Company Zeolite SSZ-35
US5376260A (en) * 1993-04-05 1994-12-27 Chevron Research And Technology Company Process for producing heavy lubricating oil having a low pour point
MY125670A (en) * 1995-06-13 2006-08-30 Shell Int Research Catalytic dewaxing process and catalyst composition
US6663768B1 (en) * 1998-03-06 2003-12-16 Chevron U.S.A. Inc. Preparing a HGH viscosity index, low branch index dewaxed
US6051129A (en) * 1998-07-24 2000-04-18 Chevron U.S.A. Inc. Process for reducing haze point in bright stock
FR2805255B1 (en) * 2000-02-21 2002-04-12 Inst Francais Du Petrole ZEOLITHE MTT COMPRISING CRYSTALS AND CRYSTAL AGGREGATES OF SPECIFIC GRANULOMETRIES AND ITS USE AS A CATALYST FOR ISOMERIZATION OF LINEAR PARAFFINS
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686511B2 (en) * 1999-12-22 2004-02-03 Chevron U.S.A. Inc. Process for making a lube base stock from a lower molecular weight feedstock using at least two oligomerization zones
US6294077B1 (en) * 2000-02-02 2001-09-25 Mobil Oil Corporation Production of high viscosity lubricating oil stock with improved ZSM-5 catalyst

Also Published As

Publication number Publication date
CN101238199A (en) 2008-08-06
EA200800522A1 (en) 2009-12-30
US20070029230A1 (en) 2007-02-08
EP1922390A2 (en) 2008-05-21
KR20080038203A (en) 2008-05-02
CA2617769A1 (en) 2007-02-15
BRPI0614211A2 (en) 2017-07-25
WO2007019196A2 (en) 2007-02-15

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