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BR9913347A - Integração de desasfaltagem por solvente e gaseificação - Google Patents

Integração de desasfaltagem por solvente e gaseificação

Info

Publication number
BR9913347A
BR9913347A BR9913347-4A BR9913347A BR9913347A BR 9913347 A BR9913347 A BR 9913347A BR 9913347 A BR9913347 A BR 9913347A BR 9913347 A BR9913347 A BR 9913347A
Authority
BR
Brazil
Prior art keywords
solvent
gasification
asphaltenes
integration
asphaltene
Prior art date
Application number
BR9913347-4A
Other languages
English (en)
Inventor
Rich Walter Barkley
Kay Anderson Johnson
Janice Lynn Kasbaum
Pradeep S Thacker
Paul S Wallace
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of BR9913347A publication Critical patent/BR9913347A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G21/00Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/003Solvent de-asphalting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S208/00Mineral oils: processes and products
    • Y10S208/95Processing of "fischer-tropsch" crude

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Patente de Invenção: "INTEGRAçãO DE DESASFALTAGEM POR SOLVENTE E GASEIFICAçãO". A invenção é a integração de um processo de gaseificação de asfaltenos em uma zona de gaseificação através de oxidação parcial e do processo de extração de asfalteno com um solvente. A integração permite que calor de baixo nível da reação degaseificação seja utilizado na recuperação do solvente que foi usado para extrair asfaltenos do material de hidrocarbono contendo asfalteno. Os asfaltenos são extraídos de um material de hidrocarbono contendo asfalteno misturando um solvente em quantidades suficientes para precipitar pelo menos uma fração dos asfaltenos. Os asfaltenos precipitados são então gaseificados na zona de gaseificação para o gás de síntese. O processo de gaseificação é muito exotérmico. O calor de baixo nível no gás de síntese, ou diretamente, ou através de uma etapa intermediária de vapor de baixa pressão, é usado para remover e recuperar o solvente do material de hidrocarbono sem asfalto e dos asfaltenos antes da desgaseificação.
BR9913347-4A 1998-07-29 1999-07-27 Integração de desasfaltagem por solvente e gaseificação BR9913347A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9449498P 1998-07-29 1998-07-29
US10311898P 1998-10-05 1998-10-05
PCT/US1999/016922 WO2000006670A1 (en) 1998-07-29 1999-07-27 Integration of solvent deasphalting and gasification

Publications (1)

Publication Number Publication Date
BR9913347A true BR9913347A (pt) 2002-03-05

Family

ID=26788945

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913347-4A BR9913347A (pt) 1998-07-29 1999-07-27 Integração de desasfaltagem por solvente e gaseificação

Country Status (11)

Country Link
US (1) US6241874B1 (pt)
EP (1) EP1114126B1 (pt)
CN (1) CN1163572C (pt)
AR (1) AR019954A1 (pt)
AT (1) ATE277146T1 (pt)
AU (1) AU758226B2 (pt)
BR (1) BR9913347A (pt)
CA (1) CA2338980C (pt)
DE (1) DE69920489T2 (pt)
ES (1) ES2229752T3 (pt)
WO (1) WO2000006670A1 (pt)

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US8236169B2 (en) * 2009-07-21 2012-08-07 Chevron U.S.A. Inc Systems and methods for producing a crude product
US20110017637A1 (en) * 2009-07-21 2011-01-27 Bruce Reynolds Systems and Methods for Producing a Crude Product
US7897036B2 (en) * 2008-09-18 2011-03-01 Chevron U.S.A. Inc. Systems and methods for producing a crude product
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US9068132B2 (en) 2009-07-21 2015-06-30 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
US8927448B2 (en) 2009-07-21 2015-01-06 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
US8759242B2 (en) 2009-07-21 2014-06-24 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
US20110094937A1 (en) * 2009-10-27 2011-04-28 Kellogg Brown & Root Llc Residuum Oil Supercritical Extraction Process
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US8778828B2 (en) 2010-12-30 2014-07-15 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
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US9156691B2 (en) 2011-04-20 2015-10-13 Expander Energy Inc. Process for co-producing commercially valuable products from byproducts of heavy oil and bitumen upgrading process
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Also Published As

Publication number Publication date
WO2000006670A1 (en) 2000-02-10
US6241874B1 (en) 2001-06-05
CA2338980A1 (en) 2000-02-10
AR019954A1 (es) 2002-03-27
EP1114126B1 (en) 2004-09-22
AU758226B2 (en) 2003-03-20
DE69920489T2 (de) 2005-12-01
CN1330696A (zh) 2002-01-09
CA2338980C (en) 2010-04-27
ES2229752T3 (es) 2005-04-16
EP1114126A1 (en) 2001-07-11
AU5232499A (en) 2000-02-21
DE69920489D1 (de) 2004-10-28
ATE277146T1 (de) 2004-10-15
CN1163572C (zh) 2004-08-25

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Legal Events

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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 1911 DE 21/08/2007.