BR0316182A - Dessulfuração - Google Patents

Dessulfuração

Info

Publication number
BR0316182A
BR0316182A BR0316182-0A BR0316182A BR0316182A BR 0316182 A BR0316182 A BR 0316182A BR 0316182 A BR0316182 A BR 0316182A BR 0316182 A BR0316182 A BR 0316182A
Authority
BR
Brazil
Prior art keywords
separated
mercaptans
butanes
propane
boiling point
Prior art date
Application number
BR0316182-0A
Other languages
English (en)
Other versions
BR0316182B1 (pt
Inventor
Peter Edward James Abbott
Original Assignee
Johnson Matthey Plc
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 Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of BR0316182A publication Critical patent/BR0316182A/pt
Publication of BR0316182B1 publication Critical patent/BR0316182B1/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
    • 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
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Amplifiers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

"DESSULPURAçãO". Propanos e/ou butanos são separados a partir de uma matéria-prima de hidrocarboneto contaminado com alquila-mercaptanos, por meio de destilação fracionada, em uma pressão tal que a corrente superior separada, que contém o propano e/ou butanos está a uma temperatura na faixa de 50 a 100 <198>C. Oxigênio suficiente é introduzido dentro da matéria-prima de hidrocarboneto para oxidar os mesmos mercaptanos e a mistura resultante é submetida à destilação fracionada em uma coluna que inclui pelo menos um leito de um catalisador capaz, sob condições predominantes, de oxidar os mercaptanos a compostos de enxofre de pontos de ebulição mais elevados. Estes compostos de enxofre de pontos de ebulição mais elevados são separados como parte da fase líquida a partir da destilação.
BRPI0316182-0A 2002-11-11 2003-10-30 processo para a separaÇço de uma corrente que contÉm propano e/ou butano a partir de uma matÉria-prima de hidrocarboneto contaminada com alquila-mercaptanos. BR0316182B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0226178.2A GB0226178D0 (en) 2002-11-11 2002-11-11 Desulphurisation
PCT/GB2003/004648 WO2004044096A1 (en) 2002-11-11 2003-10-30 Desulphurisation

Publications (2)

Publication Number Publication Date
BR0316182A true BR0316182A (pt) 2005-09-27
BR0316182B1 BR0316182B1 (pt) 2013-03-19

Family

ID=9947522

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0316182-0A BR0316182B1 (pt) 2002-11-11 2003-10-30 processo para a separaÇço de uma corrente que contÉm propano e/ou butano a partir de uma matÉria-prima de hidrocarboneto contaminada com alquila-mercaptanos.

Country Status (13)

Country Link
US (1) US7445702B2 (pt)
EP (1) EP1560896B1 (pt)
JP (1) JP4446888B2 (pt)
KR (1) KR100966465B1 (pt)
AT (1) ATE413445T1 (pt)
AU (1) AU2003278360A1 (pt)
BR (1) BR0316182B1 (pt)
CA (1) CA2500403C (pt)
DE (1) DE60324583D1 (pt)
GB (1) GB0226178D0 (pt)
MX (1) MXPA05005057A (pt)
RU (1) RU2325424C2 (pt)
WO (1) WO2004044096A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8018383B1 (en) * 2010-06-08 2011-09-13 Q-Track Corporation Method and apparatus for determining location using signals-of-opportunity
JP2006525355A (ja) * 2003-05-01 2006-11-09 アボット・ラボラトリーズ ナトリウムチャンネルモジュレーターとしてのピラゾール−アミドおよびスルホンアミド
US7300568B2 (en) * 2003-11-21 2007-11-27 Bp Corporation North America Inc. Method of manufacturing oxygenated fuel
US20050109678A1 (en) * 2003-11-21 2005-05-26 Ketley Graham W. Preparation of components for refinery blending of transportation fuels
TWI508001B (zh) * 2013-10-30 2015-11-11 Wistron Corp 路人偵測方法、裝置與電腦程式產品
US9522861B2 (en) 2013-11-18 2016-12-20 Uop Llc Methods and apparatuses for producing low sulfur propane and butane

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839192A (en) * 1970-05-22 1974-10-01 Universal Oil Prod Co Hydrocarbon conversion with a catalytic composite of palladium, iridium and halogen
US4150962A (en) * 1975-12-15 1979-04-24 Uop Inc. Pretreatment of raw natural gas prior to liquefaction
US4311683A (en) * 1976-06-28 1982-01-19 Union Oil Company Of California Process for removal of hydrogen sulfide from gas streams
US4700004A (en) * 1980-08-26 1987-10-13 Phillips Petroleum Company Conversion of mercaptans to disulfides with soluble cobalt catalyst system
US4490246A (en) * 1983-11-18 1984-12-25 Uop Inc. Process for sweetening petroleum fractions
US4481106A (en) 1983-12-05 1984-11-06 Uop Inc. Hydrocarbon treating process
SU1348328A1 (ru) * 1985-12-16 1987-10-30 Всесоюзный научно-исследовательский институт углеводородного сырья Способ разделени смесей легких предельных углеводородов
US5169516A (en) 1991-07-30 1992-12-08 Carr Norman L Removal of arsenic compounds from light hydrocarbon streams
US5320742A (en) * 1991-08-15 1994-06-14 Mobil Oil Corporation Gasoline upgrading process
US5449501A (en) * 1994-03-29 1995-09-12 Uop Apparatus and process for catalytic distillation
US5463134A (en) * 1994-05-04 1995-10-31 Uop Paraffin treating process for mercaptan and olefin removal
US5741415A (en) * 1994-09-27 1998-04-21 Chevron U.S.A. Inc. Method for the demercaptanization of petroleum distillates
SA95160068B1 (ar) * 1994-12-13 2006-05-28 كيميكال ريسيرتش اند ليسنسنج كومباني عملية لإزالة المركبتانات mercaptans وكبرتيد هيدروجين hydrogen sulfide من تيارات هيدروكربون hydrocarbon
US5659106A (en) * 1995-06-22 1997-08-19 Uop Catalytic distillation process for mercaptan and olefin removal
ES2214544T3 (es) 1995-07-10 2004-09-16 CHEMICAL RESEARCH &amp; LICENSING COMPANY Procedimiento de hidrodesulfuracion.
US5595634A (en) * 1995-07-10 1997-01-21 Chemical Research & Licensing Company Process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams
ZA971253B (en) * 1996-02-16 1998-08-14 Basf Ag Substituted aromatic phosphonic acid derivatives
US5851383A (en) * 1997-01-09 1998-12-22 Uop Llc Process for thioetherification and selective hydrogenation of light olefins
US6168768B1 (en) * 1998-01-23 2001-01-02 Exxon Research And Engineering Company Production of low sulfer syngas from natural gas with C4+/C5+ hydrocarbon recovery
US5907064A (en) * 1998-05-19 1999-05-25 Phillips Petroleum Co. Process for producing organic trisulfides
WO2001042392A2 (en) * 1999-12-13 2001-06-14 Ds2 Tech, Inc. Process for the demercaptanization of petroleum distillates
US6441263B1 (en) * 2000-07-07 2002-08-27 Chevrontexaco Corporation Ethylene manufacture by use of molecular redistribution on feedstock C3-5 components
US6579444B2 (en) * 2000-12-28 2003-06-17 Exxonmobil Research And Engineering Company Removal of sulfur compounds from hydrocarbon feedstreams using cobalt containing adsorbents in the substantial absence of hydrogen
US7029573B2 (en) * 2001-06-19 2006-04-18 Exxonmobil Research And Engineering Company Composition and control method for treating hydrocarbon
US7223332B1 (en) * 2003-10-21 2007-05-29 Uop Llc Reactor and process for mercaptan oxidation and separation in the same vessel

Also Published As

Publication number Publication date
CA2500403C (en) 2010-11-30
RU2005119310A (ru) 2006-01-20
BR0316182B1 (pt) 2013-03-19
KR100966465B1 (ko) 2010-06-28
EP1560896A1 (en) 2005-08-10
JP4446888B2 (ja) 2010-04-07
US20060011515A1 (en) 2006-01-19
DE60324583D1 (de) 2008-12-18
GB0226178D0 (en) 2002-12-18
ATE413445T1 (de) 2008-11-15
WO2004044096A1 (en) 2004-05-27
US7445702B2 (en) 2008-11-04
KR20050086446A (ko) 2005-08-30
EP1560896B1 (en) 2008-11-05
RU2325424C2 (ru) 2008-05-27
JP2006505660A (ja) 2006-02-16
MXPA05005057A (es) 2005-07-25
AU2003278360A1 (en) 2004-06-03
CA2500403A1 (en) 2004-05-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/10/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.