PL341657A1 - Deparaffining method - Google Patents

Deparaffining method

Info

Publication number
PL341657A1
PL341657A1 PL98341657A PL34165798A PL341657A1 PL 341657 A1 PL341657 A1 PL 341657A1 PL 98341657 A PL98341657 A PL 98341657A PL 34165798 A PL34165798 A PL 34165798A PL 341657 A1 PL341657 A1 PL 341657A1
Authority
PL
Poland
Prior art keywords
deparaffining
deparaffining method
Prior art date
Application number
PL98341657A
Other versions
PL189437B1 (en
Inventor
John M Rosenbaum
Robert L Howell
Original Assignee
Chevron Usa Inc
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 filed Critical Chevron Usa Inc
Publication of PL341657A1 publication Critical patent/PL341657A1/en
Publication of PL189437B1 publication Critical patent/PL189437B1/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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • 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
PL98341657A 1997-12-10 1998-12-09 Deparaffining method PL189437B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98828797A 1997-12-10 1997-12-10
PCT/US1998/026112 WO1999029810A1 (en) 1997-12-10 1998-12-09 Dewaxing process

Publications (2)

Publication Number Publication Date
PL341657A1 true PL341657A1 (en) 2001-04-23
PL189437B1 PL189437B1 (en) 2005-08-31

Family

ID=25534007

Family Applications (1)

Application Number Title Priority Date Filing Date
PL98341657A PL189437B1 (en) 1997-12-10 1998-12-09 Deparaffining method

Country Status (7)

Country Link
EP (1) EP1037956A1 (en)
CN (1) CN1158377C (en)
AU (1) AU1718999A (en)
CA (1) CA2315725A1 (en)
PL (1) PL189437B1 (en)
RU (1) RU2214441C2 (en)
WO (1) WO1999029810A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8888992B2 (en) 2005-08-09 2014-11-18 Uop Llc Process and apparatus for improving flow properties of crude petroleum
US7803269B2 (en) * 2007-10-15 2010-09-28 Uop Llc Hydroisomerization process
CN103059941B (en) * 2013-01-08 2015-09-30 中国海洋石油总公司 Prepare the method for hydrogen cracking of high-octane naphtha
US10035962B2 (en) * 2015-12-21 2018-07-31 Exxonmobil Research And Engineering Company Trim dewaxing of distillate fuel
CN111099637B (en) 2018-10-25 2023-03-03 中国石油化工股份有限公司 Silicon-phosphorus-aluminum molecular sieve and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU586980B2 (en) * 1984-10-29 1989-08-03 Mobil Oil Corporation An improved process and apparatus for the dewaxing of heavy distillates and residual liquids
US4818369A (en) * 1987-01-12 1989-04-04 Mobil Oil Corporation Liquid effluent recycle to reactor in dewaxing processes
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
EP0544766B1 (en) * 1990-08-21 1996-12-04 CHEVRON U.S.A. Inc. A process for preparing middle distillates using a combination of an intermediate pore size silicoaluminophosphate molecular sieve catalyst and a hydrocracking catalyst for second stage hydrocracking

Also Published As

Publication number Publication date
EP1037956A1 (en) 2000-09-27
CN1284115A (en) 2001-02-14
CN1158377C (en) 2004-07-21
CA2315725A1 (en) 1999-06-17
AU1718999A (en) 1999-06-28
WO1999029810A1 (en) 1999-06-17
RU2214441C2 (en) 2003-10-20
PL189437B1 (en) 2005-08-31

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