ATE412725T1 - Verfahren zur entschwefelung von fcc-naphtha - Google Patents

Verfahren zur entschwefelung von fcc-naphtha

Info

Publication number
ATE412725T1
ATE412725T1 AT02763572T AT02763572T ATE412725T1 AT E412725 T1 ATE412725 T1 AT E412725T1 AT 02763572 T AT02763572 T AT 02763572T AT 02763572 T AT02763572 T AT 02763572T AT E412725 T1 ATE412725 T1 AT E412725T1
Authority
AT
Austria
Prior art keywords
boiling range
range naphtha
desulfurization
full
simultaneous
Prior art date
Application number
AT02763572T
Other languages
English (en)
Inventor
Gary Podrebarac
Original Assignee
Catalytic Distillation Tech
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 Catalytic Distillation Tech filed Critical Catalytic Distillation Tech
Application granted granted Critical
Publication of ATE412725T1 publication Critical patent/ATE412725T1/de

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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • 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
    • 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
    • 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
    • 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
    • C10G45/10—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 platinum group 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
    • 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
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • 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
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
    • 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
    • C10G65/14—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only
    • C10G65/16—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only including only refining steps
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4087—Catalytic distillation
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

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)
AT02763572T 2001-09-28 2002-08-28 Verfahren zur entschwefelung von fcc-naphtha ATE412725T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/965,758 US6495030B1 (en) 2000-10-03 2001-09-28 Process for the desulfurization of FCC naphtha

Publications (1)

Publication Number Publication Date
ATE412725T1 true ATE412725T1 (de) 2008-11-15

Family

ID=25510445

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02763572T ATE412725T1 (de) 2001-09-28 2002-08-28 Verfahren zur entschwefelung von fcc-naphtha

Country Status (14)

Country Link
US (2) US6495030B1 (de)
EP (1) EP1434832B1 (de)
KR (1) KR20040039429A (de)
CN (1) CN100457860C (de)
AT (1) ATE412725T1 (de)
AU (1) AU2002327574B2 (de)
BR (1) BR0212683A (de)
CA (1) CA2460169C (de)
DE (1) DE60229655D1 (de)
MX (1) MXPA04002767A (de)
RU (1) RU2282659C2 (de)
TW (1) TWI267550B (de)
WO (1) WO2003029388A1 (de)
ZA (1) ZA200401885B (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6946068B2 (en) * 2000-06-09 2005-09-20 Catalytic Distillation Technologies Process for desulfurization of cracked naphtha
US20040188327A1 (en) * 2001-06-20 2004-09-30 Catalytic Distillation Technologies Process for sulfur reduction in naphtha streams
US6676830B1 (en) * 2001-09-17 2004-01-13 Catalytic Distillation Technologies Process for the desulfurization of a light FCC naphtha
US7090766B2 (en) * 2001-10-16 2006-08-15 Johnson Kenneth H Process for ultra low sulfur gasoline
US7261809B2 (en) * 2001-12-28 2007-08-28 Catalytic Distillation Technologies Process for ultra low sulfur gasoline
US7153415B2 (en) * 2002-02-13 2006-12-26 Catalytic Distillation Technologies Process for the treatment of light naphtha hydrocarbon streams
US6824676B1 (en) * 2002-03-08 2004-11-30 Catalytic Distillation Technologies Process for the selective desulfurization of a mid range gasoline cut
US6881324B2 (en) * 2002-03-16 2005-04-19 Catalytic Distillation Technologies Process for the simultaneous hydrotreating and fractionation of light naphtha hydrocarbon streams
US7090767B2 (en) * 2002-05-02 2006-08-15 Equistar Chemicals, Lp Hydrodesulfurization of gasoline fractions
US6984312B2 (en) * 2002-11-22 2006-01-10 Catalytic Distillation Technologies Process for the desulfurization of light FCC naphtha
JP2006515387A (ja) * 2002-12-18 2006-05-25 アイオニック フュージョン コーポレイション 抗−微生物性表面のイオン性プラズマ堆積、及びそれらから得られる抗−微生物性表面
US20040129606A1 (en) * 2003-01-07 2004-07-08 Catalytic Distillation Technologies HDS process using selected naphtha streams
US20040178123A1 (en) * 2003-03-13 2004-09-16 Catalytic Distillation Technologies Process for the hydrodesulfurization of naphtha
RU2242501C1 (ru) * 2003-09-05 2004-12-20 Общество с ограниченной ответственностью "Алвиго-М" Способ гидроочистки бензина каталитического крекинга
US7118151B2 (en) * 2004-05-07 2006-10-10 Ford Global Technologies, Llc Automotive wet trunk with drain
US20050284794A1 (en) * 2004-06-23 2005-12-29 Davis Timothy J Naphtha hydroprocessing with mercaptan removal
US7431827B2 (en) * 2004-10-27 2008-10-07 Catalytic Distillation Technologies Process for the production of low sulfur, low olefin gasoline
FR2877951B1 (fr) 2004-11-17 2006-12-22 Inst Francais Du Petrole Procede de transformation des composes soufres satures d'une coupe hydrocarbonee contenant peu ou pas d'olefines
US7638041B2 (en) * 2005-02-14 2009-12-29 Catalytic Distillation Technologies Process for treating cracked naphtha streams
US20070095725A1 (en) * 2005-10-31 2007-05-03 Catalytic Distillation Technologies Processing of FCC naphtha
US20070114156A1 (en) * 2005-11-23 2007-05-24 Greeley John P Selective naphtha hydrodesulfurization with high temperature mercaptan decomposition
US7959793B2 (en) * 2006-09-27 2011-06-14 Amarjit Singh Bakshi Optimum process for selective hydrogenation/hydro-isomerization, aromatic saturation, gasoline, kerosene and diesel/distillate desulfurization (HDS). RHT-hydrogenationSM, RHT-HDSSM
US8236172B2 (en) 2008-01-25 2012-08-07 Catalytic Distillation Technologies Process to hydrodesulfurize FCC gasoline resulting in a low-mercaptan product
US8043495B2 (en) 2008-01-25 2011-10-25 Catalytic Distillation Technologies Process to hydrodesulfurize FCC gasoline resulting in a low-mercaptan product
US7927480B2 (en) * 2008-01-29 2011-04-19 Catalytic Distillation Technologies Process for desulfurization of cracked naphtha
US8357291B2 (en) * 2008-02-11 2013-01-22 Exxonmobil Upstream Research Company Upgrading bitumen in a paraffinic froth treatment process
RU2543717C2 (ru) * 2009-06-11 2015-03-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ селективного гидрирования и гидрообессеривания пиролизного бензина как исходного материала
WO2011056712A2 (en) * 2009-11-09 2011-05-12 Uop Llc Apparatus and process for recovering fcc product
IT1396939B1 (it) 2009-12-09 2012-12-20 Eni Spa Composizione idrocarburica utile come carburante o combustibile
US8486258B2 (en) 2010-04-01 2013-07-16 Catalytic Distillation Technologies Gasoline hydrodesulfurization and membrane unit to reduce mercaptan type sulfur
US20120048778A1 (en) * 2010-08-25 2012-03-01 Catalytic Distillation Technologies Selective desulfurization of fcc gasoline
US8628656B2 (en) * 2010-08-25 2014-01-14 Catalytic Distillation Technologies Hydrodesulfurization process with selected liquid recycle to reduce formation of recombinant mercaptans
FR2993569B1 (fr) * 2012-07-17 2015-12-04 IFP Energies Nouvelles Procede de desulfuration d'une essence
WO2014031274A1 (en) * 2012-08-21 2014-02-27 Catalytic Distillation Technologies Selective hydrodesulfurization of fcc gasoline to below 10 ppm sulfur
CN103468307A (zh) * 2013-09-13 2013-12-25 西南石油大学 一种催化裂化汽油脱硫方法及装置
US9399741B2 (en) 2013-10-09 2016-07-26 Uop Llc Methods and apparatuses for desulfurizing hydrocarbon streams
US10308883B2 (en) 2015-10-07 2019-06-04 Axens Process for desulfurizing cracked naphtha
US9926498B2 (en) 2016-05-25 2018-03-27 Fluor Technologies Corporation Process for removing oxygenates from hydrocarbon streams
BR112019010168A2 (pt) * 2016-11-23 2019-09-17 Haldor Topsøe A/S processo para dessulfurização de hidrocarbonetos
WO2018096063A1 (en) * 2016-11-23 2018-05-31 Haldor Topsøe A/S Process for desulfurization of hydrocarbons
JP7147760B2 (ja) * 2017-07-04 2022-10-05 三菱ケミカル株式会社 芳香族炭化水素の製造方法
CN116064121B (zh) * 2021-10-29 2024-07-02 中国石油化工股份有限公司 一种煤焦油加氢处理方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360532A (en) * 1991-08-15 1994-11-01 Mobil Oil Corporation Gasoline upgrading process
US5510568A (en) 1994-06-17 1996-04-23 Chemical Research & Licensing Company Process for the removal of mercaptans and hydrogen sulfide from hydrocarbon streams
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
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
US5807477A (en) 1996-09-23 1998-09-15 Catalytic Distillation Technologies Process for the treatment of light naphtha hydrocarbon streams
RU2130044C1 (ru) * 1998-01-12 1999-05-10 Ипполитов Евгений Васильевич Способ получения битума
US6083378A (en) 1998-09-10 2000-07-04 Catalytic Distillation Technologies Process for the simultaneous treatment and fractionation of light naphtha hydrocarbon streams
US6231752B1 (en) 1999-09-17 2001-05-15 Catalytic Distillation Technologies Process for the removal of mercaptans
US6303020B1 (en) * 2000-01-07 2001-10-16 Catalytic Distillation Technologies Process for the desulfurization of petroleum feeds
MXPA02007375A (es) * 2000-02-11 2002-12-16 Catalytic Distillation Tech Proceso para la desulfuracion de alimentaciones de petroleo.
US6444118B1 (en) * 2001-02-16 2002-09-03 Catalytic Distillation Technologies Process for sulfur reduction in naphtha streams

Also Published As

Publication number Publication date
CA2460169C (en) 2011-04-12
EP1434832B1 (de) 2008-10-29
AU2002327574B2 (en) 2007-06-14
WO2003029388A1 (en) 2003-04-10
MXPA04002767A (es) 2004-06-29
RU2282659C2 (ru) 2006-08-27
US20030094399A1 (en) 2003-05-22
CA2460169A1 (en) 2003-04-10
TWI267550B (en) 2006-12-01
EP1434832A1 (de) 2004-07-07
EP1434832A4 (de) 2005-11-02
BR0212683A (pt) 2004-10-19
CN1556845A (zh) 2004-12-22
KR20040039429A (ko) 2004-05-10
RU2004113107A (ru) 2005-09-10
US6495030B1 (en) 2002-12-17
CN100457860C (zh) 2009-02-04
ZA200401885B (en) 2005-05-17
DE60229655D1 (de) 2008-12-11

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