BRPI0411606A - process for treating a waxy hydrocarbon feedstock - Google Patents

process for treating a waxy hydrocarbon feedstock

Info

Publication number
BRPI0411606A
BRPI0411606A BRPI0411606-2A BRPI0411606A BRPI0411606A BR PI0411606 A BRPI0411606 A BR PI0411606A BR PI0411606 A BRPI0411606 A BR PI0411606A BR PI0411606 A BRPI0411606 A BR PI0411606A
Authority
BR
Brazil
Prior art keywords
waxy hydrocarbon
hydrocarbon feedstock
treating
contacted
effluent
Prior art date
Application number
BRPI0411606-2A
Other languages
Portuguese (pt)
Inventor
Stephen J Miller
Jerome F Mayer
Dennis J O'rear
John M Rosenbaum
Christopher A Simmons
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 BRPI0411606A publication Critical patent/BRPI0411606A/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
    • 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
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Catalysts (AREA)

Abstract

"PROCESSO PARA TRATAR UMA CARGA DE ALIMENTAçãO DE HIDROCARBONETO CEROSO". Cargas de alimentação de hidrocarboneto ceroso são contatadas com um catalisador de hidrocraqueamento e o efluente é então contatado com um catalisador de hidroisomerização por peneira molecular de tamanho de poro intermediário. O efluente da hidroisomerização é fracionado para proporcionar uma fração pesada e um combustível de destilado médio. Pelo menos uma porção da fração pesada é removida de cera para proporcionar um óleo de base lubrificante de qualidade alta com um índice de viscosidade alto e um ponto de fluidez baixo."Process for Handling a Waxy Hydrocarbon Feed Load". Waxy hydrocarbon feedstock is contacted with a hydrocracking catalyst and the effluent is then contacted with an intermediate pore size molecular sieve hydroisomerization catalyst. The hydroisomerization effluent is fractionated to provide a heavy fraction and a medium distillate fuel. At least a portion of the heavy fraction is removed from wax to provide a high quality lubricating base oil with a high viscosity index and a low pour point.

BRPI0411606-2A 2003-06-19 2004-06-16 process for treating a waxy hydrocarbon feedstock BRPI0411606A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/464,649 US20040256287A1 (en) 2003-06-19 2003-06-19 Fuels and lubricants using layered bed catalysts in hydrotreating waxy feeds, including fischer-tropsch wax, plus solvent dewaxing
PCT/US2004/019298 WO2004113475A2 (en) 2003-06-19 2004-06-16 Fuels and lubricants using layered bed catalysts in hydrotreating waxy feeds, including fischer-tropsch wax, plus solvent dewaxing

Publications (1)

Publication Number Publication Date
BRPI0411606A true BRPI0411606A (en) 2006-08-08

Family

ID=33517326

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411606-2A BRPI0411606A (en) 2003-06-19 2004-06-16 process for treating a waxy hydrocarbon feedstock

Country Status (9)

Country Link
US (1) US20040256287A1 (en)
JP (1) JP5221035B2 (en)
CN (1) CN100465252C (en)
AU (1) AU2004250190B2 (en)
BR (1) BRPI0411606A (en)
GB (1) GB2420790B (en)
NL (1) NL1026461C2 (en)
WO (1) WO2004113475A2 (en)
ZA (1) ZA200600299B (en)

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US8431012B2 (en) * 2009-10-13 2013-04-30 Exxonmobil Research And Engineering Company Lubricating base oil
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CN107287019B (en) * 2016-04-05 2020-05-19 中国石油化工股份有限公司 Preparation method of lubricating oil base oil
CN108398996B (en) * 2018-03-15 2020-11-10 京东方科技集团股份有限公司 Power management method and electronic system
GB201811914D0 (en) * 2018-07-20 2018-09-05 Univ Cape Town Low pressure hydrocracking process for the production of a high yield of middle distillates from a high boiling hydrocarbon feedstock
RU2712970C1 (en) * 2019-04-01 2020-02-03 Открытое акционерное общество "Славнефть-Ярославнефтеоргсинтез" (ОАО "Славнефть-ЯНОС") Arctic diesel fuel
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Also Published As

Publication number Publication date
AU2004250190A1 (en) 2004-12-29
JP5221035B2 (en) 2013-06-26
CN100465252C (en) 2009-03-04
WO2004113475A3 (en) 2005-06-02
CN1836029A (en) 2006-09-20
AU2004250190B2 (en) 2010-02-25
NL1026461A1 (en) 2004-12-21
ZA200600299B (en) 2007-05-30
US20040256287A1 (en) 2004-12-23
GB2420790A (en) 2006-06-07
GB0600804D0 (en) 2006-02-22
WO2004113475A2 (en) 2004-12-29
NL1026461C2 (en) 2005-08-09
GB2420790B (en) 2008-07-16
JP2007520582A (en) 2007-07-26

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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 8A ANUIDADE.

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 2159 DE 22/05/2012.