BR0202413A - Processo de hidrodessulfurização seletiva de correntes olefìnicas - Google Patents

Processo de hidrodessulfurização seletiva de correntes olefìnicas

Info

Publication number
BR0202413A
BR0202413A BR0202413-6A BR0202413A BR0202413A BR 0202413 A BR0202413 A BR 0202413A BR 0202413 A BR0202413 A BR 0202413A BR 0202413 A BR0202413 A BR 0202413A
Authority
BR
Brazil
Prior art keywords
currents
olefinic
hydrodesulfurization process
selective hydrodesulfurization
streams
Prior art date
Application number
BR0202413-6A
Other languages
English (en)
Inventor
Rafael Menegassi De Almeida
Jefferson Roberto Gomes
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR0202413-6A priority Critical patent/BR0202413A/pt
Priority to US10/385,432 priority patent/US7361265B2/en
Priority to PCT/GB2003/002742 priority patent/WO2004003112A1/en
Priority to EP03732757.4A priority patent/EP1517979B1/en
Priority to AU2003240142A priority patent/AU2003240142A1/en
Priority to MXPA05001069A priority patent/MXPA05001069A/es
Publication of BR0202413A publication Critical patent/BR0202413A/pt

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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
    • 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
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • 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
    • C10G2400/02—Gasoline

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

"PROCESSO DE HIDRODESSULFURIZAçãO SELETIVA DE CORRENTES OLEFìNICAS". é descrito um processo de hidrodessulfurização para reduzir o teor de enxofre de correntes olefínicas craqueadas, minimizando o grau de hidrogenação de olefinas presentes nas ditas correntes, que utiliza compostos, em fase gás ou vapor, para diluir a carga de hidrogênio empregada na reação.
BR0202413-6A 2002-06-26 2002-06-26 Processo de hidrodessulfurização seletiva de correntes olefìnicas BR0202413A (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR0202413-6A BR0202413A (pt) 2002-06-26 2002-06-26 Processo de hidrodessulfurização seletiva de correntes olefìnicas
US10/385,432 US7361265B2 (en) 2002-06-26 2003-03-12 Process for the selective hydrodesulfurization of olefinic naphtha streams
PCT/GB2003/002742 WO2004003112A1 (en) 2002-06-26 2003-06-26 Process for the selective hydrodesulfurization of olefinic naphtha streams
EP03732757.4A EP1517979B1 (en) 2002-06-26 2003-06-26 Process for the selective hydrodesulfurization of olefinic naphtha streams
AU2003240142A AU2003240142A1 (en) 2002-06-26 2003-06-26 Process for the selective hydrodesulfurization of olefinic naphtha streams
MXPA05001069A MXPA05001069A (es) 2002-06-26 2003-06-26 Proceso para la hidrodesulfuracion selectiva de corrientes de nafta olefinica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0202413-6A BR0202413A (pt) 2002-06-26 2002-06-26 Processo de hidrodessulfurização seletiva de correntes olefìnicas

Publications (1)

Publication Number Publication Date
BR0202413A true BR0202413A (pt) 2004-05-11

Family

ID=29741649

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0202413-6A BR0202413A (pt) 2002-06-26 2002-06-26 Processo de hidrodessulfurização seletiva de correntes olefìnicas

Country Status (6)

Country Link
US (1) US7361265B2 (pt)
EP (1) EP1517979B1 (pt)
AU (1) AU2003240142A1 (pt)
BR (1) BR0202413A (pt)
MX (1) MXPA05001069A (pt)
WO (1) WO2004003112A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7785461B2 (en) * 2004-11-10 2010-08-31 Petroleo Brasileiro S.A. - Petrobras Process for selective hydrodesulfurization of naphtha
BRPI0601787B1 (pt) * 2006-05-17 2016-06-07 Petroleo Brasileiro Sa processo de hidrodessulfurização seletiva de nafta
AR066680A1 (es) * 2007-05-25 2009-09-02 Shell Int Research Un proceso para remover azufre de una corriente de gas combustible, que tambien contiene dioxido de carbono y olefinas livianas
AR066681A1 (es) * 2007-05-25 2009-09-02 Shell Int Research Un proceso para remover azufre de una corriente de gas combustible
AR066682A1 (es) * 2007-05-25 2009-09-02 Shell Int Research Un proceso para remover azufre a partir de sendas corrientes de gas de combustible, menos reactivas y mas reactivas que contienen azufre organico y olefinas livianas
WO2011031828A2 (en) * 2009-09-11 2011-03-17 Exxonmobil Research And Engineering Company Selective desulfurization of naphtha using reaction inhibitors
US10144883B2 (en) 2013-11-14 2018-12-04 Uop Llc Apparatuses and methods for desulfurization of naphtha

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070295A (en) 1933-09-15 1937-02-09 Universal Oil Prod Co Treatment of hydrocarbon oils
US2793170A (en) 1954-10-22 1957-05-21 Union Oil Co Desulfurization of cracked gasolines
DE1545321B2 (de) * 1964-12-24 1976-06-24 Krupp-Koppers Gmbh, 4300 Essen Verfahren zur katalytischen raffination von organische schwefelverbindungen enthaltenden erdoeldestillaten und gasfoermigen kohlenwasserstoffen durch umsetzung mit wasserdampf
GB1125889A (en) * 1965-02-02 1968-09-05 Japan Gasoline Company Ltd A process for hydro-desulphurizing hydrocarbons
US3417011A (en) * 1967-01-03 1968-12-17 Universal Oil Prod Co Hydrocarbon conversion process employing purified recycle hydrogen
US3957625A (en) 1975-02-07 1976-05-18 Mobil Oil Corporation Method for reducing the sulfur level of gasoline product
US4149965A (en) 1978-06-27 1979-04-17 Exxon Research & Engineering Co. Method for starting-up a naphtha hydrorefining process
FR2457317A1 (fr) 1979-05-21 1980-12-19 Inst Francais Du Petrole Procede et catalyseurs de desulfuration selective de coupes olefiniques
FR2476118B1 (fr) 1980-02-19 1987-03-20 Inst Francais Du Petrole Procede de desulfuration d'un effluent de craquage catalytique ou de craquage a la vapeur
US5348928A (en) * 1991-04-22 1994-09-20 Amoco Corporation Selective hydrotreating catalyst
JP3387700B2 (ja) 1995-07-26 2003-03-17 新日本石油株式会社 接触分解ガソリンの脱硫方法
US5597476A (en) 1995-08-28 1997-01-28 Chemical Research & Licensing Company Gasoline desulfurization process
US6126814A (en) 1996-02-02 2000-10-03 Exxon Research And Engineering Co Selective hydrodesulfurization process (HEN-9601)
US6264828B1 (en) * 1998-05-22 2001-07-24 Membrane Tehnology And Research, Inc. Process, including membrane separation, for separating hydrogen from hydrocarbons
US6024865A (en) 1998-09-09 2000-02-15 Bp Amoco Corporation Sulfur removal process
US6228254B1 (en) 1999-06-11 2001-05-08 Chevron U.S.A., Inc. Mild hydrotreating/extraction process for low sulfur gasoline
US6893554B2 (en) * 2002-03-13 2005-05-17 Exxonmobil Research And Engineering Company Naphtha desulfurization with selectively suppressed hydrogenation

Also Published As

Publication number Publication date
EP1517979B1 (en) 2013-11-27
MXPA05001069A (es) 2005-06-06
US20040000507A1 (en) 2004-01-01
EP1517979A1 (en) 2005-03-30
AU2003240142A8 (en) 2004-01-19
US7361265B2 (en) 2008-04-22
AU2003240142A1 (en) 2004-01-19
WO2004003112A8 (en) 2004-04-22
WO2004003112A1 (en) 2004-01-08

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]