BR0318282A - organosulfur oxidation process - Google Patents

organosulfur oxidation process

Info

Publication number
BR0318282A
BR0318282A BRPI0318282-7A BR0318282A BR0318282A BR 0318282 A BR0318282 A BR 0318282A BR 0318282 A BR0318282 A BR 0318282A BR 0318282 A BR0318282 A BR 0318282A
Authority
BR
Brazil
Prior art keywords
titanium
organosulfur
oxidation process
containing catalyst
impurities
Prior art date
Application number
BRPI0318282-7A
Other languages
Portuguese (pt)
Inventor
David W Leyshon
Lawrence J Karas
Yuan-Zhang Han
Kevin M Carroll
Original Assignee
Lyondell Chemical Tech Lp
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 Lyondell Chemical Tech Lp filed Critical Lyondell Chemical Tech Lp
Publication of BR0318282A publication Critical patent/BR0318282A/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
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • C10G27/12—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with oxygen-generating compounds, e.g. per-compounds, chromic acid, chromates

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

This invention is a method of oxidizing organosulfur impurites found in fuel streams. The method comprises reacting the organosulfur impurities with an organic hydroperoxide in the presence of a titanium-containing catalyst. The titanium-containing catalyst is obtained by impregnating a siliceous solid with a titanium halide in a hydrocarbon solvent, or a vapor stream of titanium tetrachloride, followed by calcination. The resulting sulfones are more readily removed from the fuel stream than the non-oxidized organosulfur impurities.
BRPI0318282-7A 2003-03-13 2003-12-19 organosulfur oxidation process BR0318282A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/387,849 US20040178121A1 (en) 2003-03-13 2003-03-13 Organosulfur oxidation process
PCT/US2003/041552 WO2004083345A1 (en) 2003-03-13 2003-12-19 Organosulfur oxidation process

Publications (1)

Publication Number Publication Date
BR0318282A true BR0318282A (en) 2006-05-30

Family

ID=32961991

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318282-7A BR0318282A (en) 2003-03-13 2003-12-19 organosulfur oxidation process

Country Status (12)

Country Link
US (1) US20040178121A1 (en)
EP (1) EP1601749B1 (en)
JP (1) JP4209394B2 (en)
KR (1) KR20050115911A (en)
CN (1) CN100339462C (en)
AT (1) ATE337386T1 (en)
AU (1) AU2003300427A1 (en)
BR (1) BR0318282A (en)
CA (1) CA2513863A1 (en)
DE (1) DE60307902T2 (en)
ES (1) ES2266923T3 (en)
WO (1) WO2004083345A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8715489B2 (en) 2005-09-08 2014-05-06 Saudi Arabian Oil Company Process for oxidative conversion of organosulfur compounds in liquid hydrocarbon mixtures
US7744749B2 (en) 2005-09-08 2010-06-29 Saudi Arabian Oil Company Diesel oil desulfurization by oxidation and extraction
KR101642695B1 (en) 2007-05-03 2016-07-27 오테라, 인코포레이티드 Product containing monomer and polymers of titanyls and methods for making same
US8764973B2 (en) 2008-03-26 2014-07-01 Auterra, Inc. Methods for upgrading of contaminated hydrocarbon streams
US8197671B2 (en) * 2008-03-26 2012-06-12 Auterra, Inc. Methods for upgrading of contaminated hydrocarbon streams
US9206359B2 (en) 2008-03-26 2015-12-08 Auterra, Inc. Methods for upgrading of contaminated hydrocarbon streams
US8241490B2 (en) * 2008-03-26 2012-08-14 Auterra, Inc. Methods for upgrading of contaminated hydrocarbon streams
US8894843B2 (en) 2008-03-26 2014-11-25 Auterra, Inc. Methods for upgrading of contaminated hydrocarbon streams
US8298404B2 (en) 2010-09-22 2012-10-30 Auterra, Inc. Reaction system and products therefrom
US9061273B2 (en) 2008-03-26 2015-06-23 Auterra, Inc. Sulfoxidation catalysts and methods and systems of using same
EP2265694B1 (en) * 2008-03-26 2017-05-17 Auterra, Inc. Sulfoxidation method
WO2012036445A2 (en) * 2010-09-13 2012-03-22 한국화학연구원 Catalyst for selective oxidative desulfurization and preparation method thereof
US9828557B2 (en) 2010-09-22 2017-11-28 Auterra, Inc. Reaction system, methods and products therefrom
CN102059131A (en) * 2010-12-14 2011-05-18 华东理工大学 Novel titanium salt catalyst and catalytic esterification reaction thereof
WO2013049177A1 (en) 2011-09-27 2013-04-04 Saudi Arabian Oil Company Selective liquid-liquid extraction of oxidative desulfurization reaction products
KR101918775B1 (en) * 2012-08-23 2018-11-15 에스케이이노베이션 주식회사 Oxidative desulfurization process for hydrocarbon
WO2016154529A1 (en) 2015-03-26 2016-09-29 Auterra, Inc. Adsorbents and methods of use
US10450516B2 (en) 2016-03-08 2019-10-22 Auterra, Inc. Catalytic caustic desulfonylation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556725A (en) * 1969-02-26 1971-01-19 Sylvania Electric Prod Process for producing low-bulk density silica
US3829392A (en) * 1970-10-01 1974-08-13 Shell Oil Co Heterogeneous catalysts for olefin epoxidation
US3923843A (en) * 1972-03-13 1975-12-02 Shell Oil Co Epoxidation process with improved heterogeneous catalyst
US3816301A (en) * 1972-06-30 1974-06-11 Atlantic Richfield Co Process for the desulfurization of hydrocarbons
US5985136A (en) * 1998-06-18 1999-11-16 Exxon Research And Engineering Co. Two stage hydrodesulfurization process
US6368495B1 (en) * 1999-06-07 2002-04-09 Uop Llc Removal of sulfur-containing compounds from liquid hydrocarbon streams
US6114552A (en) * 1999-09-28 2000-09-05 Arco Chemical Technology, L.P. Heterogeneous epoxidation catalyst
CN1148436C (en) * 1999-10-28 2004-05-05 中国石油化工集团公司 Process for refining gasoline or diesel oil by oxidation method
GB9925971D0 (en) * 1999-11-03 1999-12-29 Exxon Chemical Patents Inc Reduced particulate froming distillate fuels
FR2802939B1 (en) * 1999-12-28 2005-01-21 Elf Antar France PROCESS FOR THE DESULFURATION OF THIOPHENE DERIVATIVES CONTAINED IN FUELS
US6402939B1 (en) * 2000-09-28 2002-06-11 Sulphco, Inc. Oxidative desulfurization of fossil fuels with ultrasound

Also Published As

Publication number Publication date
KR20050115911A (en) 2005-12-08
DE60307902T2 (en) 2007-02-22
AU2003300427A1 (en) 2004-10-11
ATE337386T1 (en) 2006-09-15
CN100339462C (en) 2007-09-26
US20040178121A1 (en) 2004-09-16
EP1601749B1 (en) 2006-08-23
DE60307902D1 (en) 2006-10-05
CA2513863A1 (en) 2004-09-30
CN1753975A (en) 2006-03-29
JP4209394B2 (en) 2009-01-14
EP1601749A1 (en) 2005-12-07
ES2266923T3 (en) 2007-03-01
JP2006514146A (en) 2006-04-27
WO2004083345A1 (en) 2004-09-30

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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) 8O, 11, 13 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.