BRPI0508043A - process for preparing a lubricating base oil - Google Patents

process for preparing a lubricating base oil

Info

Publication number
BRPI0508043A
BRPI0508043A BRPI0508043-6A BRPI0508043A BRPI0508043A BR PI0508043 A BRPI0508043 A BR PI0508043A BR PI0508043 A BRPI0508043 A BR PI0508043A BR PI0508043 A BRPI0508043 A BR PI0508043A
Authority
BR
Brazil
Prior art keywords
oil
preparing
lubricating base
base oil
wax
Prior art date
Application number
BRPI0508043-6A
Other languages
Portuguese (pt)
Inventor
John Barry Holland
John Robert Powers
Bryan Glen Schorzman
Michael Phillip Smith
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0508043A publication Critical patent/BRPI0508043A/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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"PROCESSO PARA PREPARAR UM óLEO BASE LUBRIFICANTE" Processo para preparar um óleo base lubrificante que possui um teor de saturados acima de 90% em peso e um índice de visosidade acima de 90 a partir de carga de alimentação de destilado a vácuo, levando a efeito as seguintes etapas: (a) colocar em contato o material de partida de destilado a vácuo com um solvente de extração, seletivo para extrair compostos aromáticos do destilado a vácuo, (b) misturar o óleo extraído obtido na etapa (a) com uma alimentação que compreende mais de 50% em peso de cera ou compreendendo mais 80% em peso de parafinas e que possui um ponto de fluidez acima de 0 C, (c) hidrotratar a combinação obtida na etapa (b), (d) cataliticamente remover a cera do óleo hidrotratado obtido na etapa (c) para obter o óleo base lubrificante, e (e) colocar em contado o óleo com a cera removida, com um catalisador para saturação de aromáticos."PROCESS FOR PREPARING A LUBRICANT OIL" Process for preparing a lubricating base oil that has a saturated content above 90 wt% and a viscosity index over 90 from vacuum distillate feedstock, leading to the effect the following steps: (a) contacting the vacuum distillate starting material with a selective extraction solvent to extract aromatic compounds from the vacuum distillate, (b) mixing the extracted oil obtained in step (a) with a feed comprising more than 50 wt% wax or comprising more than 80 wt% paraffins and having a pour point above 0 ° C, (c) hydrotreating the combination obtained in step (b), (d) catalytically removing the hydrotreated oil wax obtained in step (c) to obtain the lubricating base oil, and (e) contacting the oil with the removed wax with an aromatic saturation catalyst.

BRPI0508043-6A 2004-02-26 2005-02-24 process for preparing a lubricating base oil BRPI0508043A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54800204P 2004-02-26 2004-02-26
PCT/EP2005/050792 WO2005083039A1 (en) 2004-02-26 2005-02-24 Process to prepare a lubricating base oil

Publications (1)

Publication Number Publication Date
BRPI0508043A true BRPI0508043A (en) 2007-07-17

Family

ID=34910972

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508043-6A BRPI0508043A (en) 2004-02-26 2005-02-24 process for preparing a lubricating base oil

Country Status (9)

Country Link
US (1) US20050194288A1 (en)
EP (1) EP1720959B1 (en)
JP (1) JP2007524750A (en)
AR (1) AR049872A1 (en)
AT (1) ATE397651T1 (en)
BR (1) BRPI0508043A (en)
DE (1) DE602005007332D1 (en)
RU (1) RU2383582C2 (en)
WO (1) WO2005083039A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0411711B1 (en) * 2003-06-23 2014-06-24 Shell Int Research PROCESS FOR PREPARING AN OIL BASIS
EP1644463A1 (en) * 2003-06-27 2006-04-12 Shell Internationale Researchmaatschappij B.V. Process to prepare a lubricating base oil
JP2008525551A (en) * 2004-12-23 2008-07-17 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Method for producing lubricating base oil
US20070287871A1 (en) 2006-03-20 2007-12-13 Eelko Brevoord Silicoaluminophosphate isomerization catalyst
US8298403B2 (en) * 2008-12-16 2012-10-30 Exxonmobil Research And Engineering Company Dewaxing catalysts and processes
US9074159B2 (en) 2010-10-06 2015-07-07 Uop Llc Process for improving a re-refined lube oil stream
JP6009196B2 (en) * 2012-03-30 2016-10-19 Ｊｘエネルギー株式会社 Manufacturing method of base oil for lubricating oil
RU2637125C2 (en) * 2012-04-04 2017-11-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Residual base oil producing method
CN106753556B (en) * 2016-12-27 2019-02-12 北方华锦化学工业集团有限公司 Process for the production of lubricating base oils and liquid fuels using inferior heavy oils

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816301A (en) * 1972-06-30 1974-06-11 Atlantic Richfield Co Process for the desulfurization of hydrocarbons
US4574043A (en) * 1984-11-19 1986-03-04 Mobil Oil Corporation Catalytic process for manufacture of low pour lubricating oils
US4859311A (en) * 1985-06-28 1989-08-22 Chevron Research Company Catalytic dewaxing process using a silicoaluminophosphate molecular sieve
US5157191A (en) * 1986-01-03 1992-10-20 Mobil Oil Corp. Modified crystalline aluminosilicate zeolite catalyst and its use in the production of lubes of high viscosity index
US5252527A (en) * 1988-03-23 1993-10-12 Chevron Research And Technology Company Zeolite SSZ-32
US5053373A (en) * 1988-03-23 1991-10-01 Chevron Research Company Zeolite SSZ-32
US5034119A (en) * 1989-03-28 1991-07-23 Mobil Oil Corporation Non-carcinogenic bright stock extracts and deasphalted oils
JP3651951B2 (en) * 1994-02-08 2005-05-25 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Method for producing base oil for lubrication
CA2159785C (en) * 1994-11-11 2003-04-08 Tetsuo Aida Process for recovering organic sulfur compounds from fuel oil and equipment therefor
RU2106387C1 (en) * 1996-05-06 1998-03-10 Акционерное общество открытого типа "ЛУКойл-Пермнефтеоргсинтез" Method for demercaptanization of petroleum distillates
US5976354A (en) * 1997-08-19 1999-11-02 Shell Oil Company Integrated lube oil hydrorefining process
ZA989528B (en) * 1997-12-03 2000-04-19 Schuemann Sasol S A Pty Ltd "Production of lubricant base oils".
US6165949A (en) * 1998-09-04 2000-12-26 Exxon Research And Engineering Company Premium wear resistant lubricant
US6080301A (en) * 1998-09-04 2000-06-27 Exxonmobil Research And Engineering Company Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins
ES2251249T3 (en) * 1998-11-16 2006-04-16 Shell Internationale Research Maatschappij B.V. PROCEDURE OF CATALYTIC DEPARAFINING.
FR2812301B1 (en) * 2000-07-26 2003-04-04 Inst Francais Du Petrole FLEXIBLE PROCESS FOR PRODUCING OIL BASES AND MEDIUM DISTILLATES FROM FILLERS CONTAINING HETEROATOMES
US6500219B1 (en) * 2001-03-19 2002-12-31 Sulphco, Inc. Continuous process for oxidative desulfurization of fossil fuels with ultrasound and products thereof
EP1666569B1 (en) * 2002-07-12 2018-12-26 Shell International Research Maatschappij B.V. Lubricant formulation and its use

Also Published As

Publication number Publication date
EP1720959A1 (en) 2006-11-15
AR049872A1 (en) 2006-09-13
EP1720959B1 (en) 2008-06-04
US20050194288A1 (en) 2005-09-08
WO2005083039A1 (en) 2005-09-09
DE602005007332D1 (en) 2008-07-17
RU2006134010A (en) 2008-04-10
RU2383582C2 (en) 2010-03-10
JP2007524750A (en) 2007-08-30
ATE397651T1 (en) 2008-06-15

Similar Documents

Publication Publication Date Title
BR0115367A (en) Process for the preparation of lubricating oil base materials, lubricating oil base materials produced therefrom, and, lubricating oil base material composition
BRPI0514113A (en) multi-grade engine oil and process for preparing a multi-grade engine oil
EA200300660A1 (en) METHOD OF SELECTIVE EXTRACTION CLEANING OF PETROLEUM PRODUCTS
BR0316405A (en) Process for producing lubricating base oil mixtures, lubricating base oil mixture, and finished lubricant
BRPI0508043A (en) process for preparing a lubricating base oil
BRPI0510608A (en) method for improving the lubricating properties of an isomerized distillate base oil, lubricating base oil mixture, and pour point decreasing base oil mixture component
BR0215816A (en) Process for refining petroleum oils used by extraction with aliphatic solvents
MY154529A (en) Lubricant base oils and lubricant compositions and methods for making them
BR9812054A (en) Method of re-refining residual oil by distillation and extraction
BRPI0416241A (en) method and process for improving the lubricating properties of a distillate base oil, pour point attenuating base oil mixing component, process for preparing it, and lubricating base oil
AR032941A1 (en) A PROCEDURE TO PREPARE A LUBRICATING BASE OIL AND BASE OIL OBTAINED, WITH ITS VARIOUS USES
BR0113603A (en) Process for removing sulfur compounds from fuels, and oxidizing / extracting composition
BR9715050A (en) Process for obtaining aromatic oils having a content of polycyclic aromatic compounds of less than 3% useful as process oils
CL2008002681A1 (en) Catalytic cracking process of algae oil by contact with a catalytic composition that comprises a zeolite molecular sieve with 12-membered rings.
RU2008103816A (en) METHOD FOR PRODUCING A MIXTURE OF OIL RESIDUAL DEASPHALTED OIL
WO2006118910A3 (en) Medium-speed diesel engine oil
BR0207320A (en) Method and apparatus for heavy oil refining
CN106479565A (en) Special white oil of a kind of polystyrene and preparation method thereof
WO2009021958A3 (en) Lubricating base oil blend
IL206412A0 (en) Universal synthetic lubricant, method and product-by-process to replace the lost sulfur lubrication when using low-sulfur diesel fuels
BRPI0800628A (en) method for desulphurization of hydrocarbon fractions from steam cracking effluents
BR112014009157A8 (en) lubricant composition and method for preparing a lubricant composition
WO2015070533A1 (en) Method for deeply desulfurizing catalytic cracking gasoline
BRPI0511713A (en) process for preparing a rubber extender oil composition, rubber composition, and method for making or composing a rubber composition
RU2003122356A (en) METHOD FOR PRODUCING SPRAY OIL, LIGHT MACHINE OIL AND MEDIUM BASE OIL VARIETY OIL FROM RESIDUAL FRACTIONS OF THE FUEL HYDROCRACKING PROCESS

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2099 DE 29/03/2011.