DE69938714D1 - Reduzierung von bi-reaktiven kontaminanten in aromatischen strömen - Google Patents

Reduzierung von bi-reaktiven kontaminanten in aromatischen strömen

Info

Publication number
DE69938714D1
DE69938714D1 DE69938714T DE69938714T DE69938714D1 DE 69938714 D1 DE69938714 D1 DE 69938714D1 DE 69938714 T DE69938714 T DE 69938714T DE 69938714 T DE69938714 T DE 69938714T DE 69938714 D1 DE69938714 D1 DE 69938714D1
Authority
DE
Germany
Prior art keywords
aromatic
flows
reduction
reactive contaminants
contaminants
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69938714T
Other languages
English (en)
Inventor
Stephen Harold Brown
Terry Eugene Helton
Arthur Paul Werner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
ExxonMobil Oil 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 ExxonMobil Oil Corp filed Critical ExxonMobil Oil Corp
Application granted granted Critical
Publication of DE69938714D1 publication Critical patent/DE69938714D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/04—Metals, or metals deposited on a carrier
    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only 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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/16—Metal oxides
    • 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

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)
  • Catalysts (AREA)
DE69938714T 1998-02-03 1999-01-29 Reduzierung von bi-reaktiven kontaminanten in aromatischen strömen Expired - Lifetime DE69938714D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/017,777 US6368496B1 (en) 1998-02-03 1998-02-03 Decreasing bi-reactive contaminants
PCT/US1999/001984 WO1999038936A1 (en) 1998-02-03 1999-01-29 Decreasing bi-reactive contaminants in aromatic streams

Publications (1)

Publication Number Publication Date
DE69938714D1 true DE69938714D1 (de) 2008-06-26

Family

ID=21784490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69938714T Expired - Lifetime DE69938714D1 (de) 1998-02-03 1999-01-29 Reduzierung von bi-reaktiven kontaminanten in aromatischen strömen

Country Status (18)

Country Link
US (2) US6368496B1 (de)
EP (1) EP1051457B1 (de)
JP (1) JP4295918B2 (de)
KR (1) KR100586122B1 (de)
CN (1) CN1184286C (de)
AR (1) AR018057A1 (de)
AT (1) ATE395397T1 (de)
AU (1) AU739345B2 (de)
BR (1) BR9908553B1 (de)
CA (1) CA2319383C (de)
DE (1) DE69938714D1 (de)
ES (1) ES2306504T3 (de)
ID (1) ID27300A (de)
MX (1) MXPA00007558A (de)
RU (1) RU2204584C2 (de)
TW (1) TW474987B (de)
WO (1) WO1999038936A1 (de)
ZA (1) ZA99779B (de)

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US6368496B1 (en) * 1998-02-03 2002-04-09 Exxonmobil Oil Corporation Decreasing bi-reactive contaminants
US6500996B1 (en) * 1999-10-28 2002-12-31 Exxonmobil Oil Corporation Process for BTX purification
WO2002088056A1 (en) 2001-05-02 2002-11-07 Exxonmobil Chemical Patents Inc. Xylene isomerization
DE60216525T2 (de) * 2002-12-19 2008-10-30 Saudi Basic Industries Corp. (Sabic) Reinigungsverfahren von aromaten
US7214840B2 (en) 2004-07-23 2007-05-08 Exxonmobil Chemical Patents Inc. Reduction of the Bromine Index of linear alkylbenzenes
US7731839B2 (en) * 2005-05-27 2010-06-08 Exxonmobil Chemical Patents Inc. Process for reducing bromine index of hydrocarbon feedstocks
US8129576B2 (en) 2005-06-30 2012-03-06 Uop Llc Protection of solid acid catalysts from damage by volatile species
US8057664B2 (en) * 2005-11-17 2011-11-15 Exxonmobil Chemical Patents, Inc. Process for reducing bromine index of hydrocarbon feedstocks
US7744750B2 (en) * 2005-11-17 2010-06-29 Exxonmobil Chemical Patents Inc. Process for reducing Bromine Index of hydrocarbon feedstocks
US7517824B2 (en) * 2005-12-06 2009-04-14 Exxonmobil Chemical Company Process for steam stripping hydrocarbons from a bromine index reduction catalyst
US8048295B2 (en) * 2006-12-05 2011-11-01 Exxonmobil Chemical Patents Inc. Process for decreasing bromine-reactive contaminants in hydrocarbon feeds
US8222467B2 (en) * 2007-02-12 2012-07-17 Exxonmobil Chemical Patents Inc. Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
US7737314B2 (en) 2007-02-12 2010-06-15 Exxonmobil Chemical Patents Inc. Production of high purity ethylbenzene from non-extracted feed and non-extracted reformate useful therein
US7683228B2 (en) * 2007-02-12 2010-03-23 Exxonmobil Chemical Patents Inc. Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
US8350106B2 (en) * 2008-06-30 2013-01-08 Uop Llc Selective hydrogenation of unsaturated aliphatic hydrocarbons in predominantly aromatic streams
CA2731110A1 (en) * 2008-08-20 2010-02-25 E. I. Du Pont De Nemours And Company Method for evaluating high temperature wear life
US8344200B2 (en) * 2009-04-22 2013-01-01 Exxonmobil Chemical Patents Inc. Start up procedure in a process for purifying aromatic streams
US8329971B2 (en) 2009-04-22 2012-12-11 Exxonmobil Chemical Patents Inc. Regeneration of catalyst used in purification of aromatic streams
US8216450B2 (en) * 2009-04-22 2012-07-10 Exxonmobil Chemical Patents Inc. Removal of bromine index contaminants from aromatic streams
IT1395458B1 (it) * 2009-06-09 2012-09-21 Polimeri Europa Spa Procedimento per l'eliminazione di idrocarburi bromo reattivi da correnti idrocarburiche aromatiche
US8227654B2 (en) * 2009-09-08 2012-07-24 Exxonmobil Chemical Patents Inc. Aromatic hydrocarbon purification method
CN102712853B (zh) * 2009-12-24 2014-12-24 Scg化学有限公司 用于减小烃的溴指数的方法
CN102218338B (zh) * 2010-04-15 2013-01-09 中国石油化工股份有限公司 芳烃降烯烃催化剂
CN102220158B (zh) * 2010-04-15 2013-01-09 中国石油化工股份有限公司 芳烃降烯烃方法
US9057025B2 (en) 2010-08-26 2015-06-16 Exxonmobil Chemical Patents Inc. Purification of aromatic feedstock
SG191241A1 (en) * 2010-12-20 2013-07-31 Uop Llc Methods for removing unsaturated aliphatic hydrocarbons from a hydrocarbon stream using clay
CN102728394A (zh) * 2011-04-13 2012-10-17 南京亚东奥土矿业有限公司 一种酸改性的凹凸棒黏土催化剂的制备方法和用途
IN2014DN09291A (de) 2012-05-31 2015-07-10 Exxonmobil Chem Patents Inc
US9422208B2 (en) 2013-05-07 2016-08-23 Exxonmobil Chemical Patents Inc. Treatment of aromatic hydrocarbon stream
WO2015084507A1 (en) * 2013-12-06 2015-06-11 Exxonmobil Chemical Patents Inc. Removal of bromine index-reactive compounds
US10988421B2 (en) 2013-12-06 2021-04-27 Exxonmobil Chemical Patents Inc. Removal of bromine index-reactive compounds
WO2015094500A2 (en) 2013-12-20 2015-06-25 Exxonmobil Chemical Patents Inc. Production of para-xylene
US9598332B2 (en) 2013-12-20 2017-03-21 Exxonmobil Chemical Patents Inc. Production of para-xylene
EP3335787A1 (de) 2016-12-13 2018-06-20 Scg Chemicals Co. Ltd. Verfahren zum entfernen von alkan- und/oder alkin aus einer kohlenwasserstoffcharge

Family Cites Families (25)

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US2375464A (en) * 1942-06-20 1945-05-08 Citles Service Oil Company Production of purified aromatic hydrocarbons from petroleum
US2778863A (en) 1952-03-19 1957-01-22 Exxon Research Engineering Co Treatment of aromatic and unsaturated distillates
US2788863A (en) 1953-04-03 1957-04-16 Yale & Towne Mfg Co Lift truck
US3400169A (en) 1964-01-20 1968-09-03 Exxon Research Engineering Co Preparation of steam cracked naphtha for benzene recovery
US3835037A (en) 1971-07-27 1974-09-10 Ici Ltd Purification of aromatic hydrocarbons
US3888939A (en) 1973-09-28 1975-06-10 Universal Oil Prod Co Process for separating olefins by adsorption
JPS593401B2 (ja) * 1975-07-25 1984-01-24 イデミツコウサン カブシキガイシヤ カンゲンガスノセイゾウホウホウ
US4309281A (en) 1979-12-19 1982-01-05 Mobil Oil Corporation Selective sorption by zeolites
US4501652A (en) 1983-10-20 1985-02-26 Mobil Oil Corporation Process for selective removal of CCR, arsenic and conjugated diolefins from shale oil
US5019670A (en) * 1986-07-29 1991-05-28 Mobil Oil Corporation Process for producing alkylaromatic lubricant fluids
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US4795550A (en) 1987-04-03 1989-01-03 Uop Inc. Removal of trace olefins from aromatic hydrocarbons
US4992606A (en) 1988-10-06 1991-02-12 Mobil Oil Corp. Process for preparing short chain alkyl aromatic compounds
FR2664610A1 (fr) * 1990-07-13 1992-01-17 Inst Francais Du Petrole Hydrogenation selective des essences de vapocraquage sur des catalyseurs a base d'un metal supporte dans lesquels un compose organique a ete incorpore avant chargement dans le reacteur.
US5296428A (en) 1991-01-11 1994-03-22 Mobil Oil Corp. Catalyst comprising MCM-36 and a hydrogenation/dehydrogenation component
US5229341A (en) 1991-01-11 1993-07-20 Mobil Oil Corp. Crystalline oxide material
US5132477A (en) * 1991-04-29 1992-07-21 Mobil Oil Corporation Process for producing alkylaromatic lubricant fluids
US5105039A (en) * 1991-04-29 1992-04-14 Mobil Oil Corporation Process for producing lubricant fluids of improved stability
US5236575A (en) 1991-06-19 1993-08-17 Mobil Oil Corp. Synthetic porous crystalline mcm-49, its synthesis and use
US5330946A (en) 1993-01-29 1994-07-19 American Colloid Company Process of acid binding fine smectite clay particles into granules
US5362697A (en) * 1993-04-26 1994-11-08 Mobil Oil Corp. Synthetic layered MCM-56, its synthesis and use
US5865988A (en) * 1995-07-07 1999-02-02 Mobil Oil Corporation Hydrocarbon upgrading process
CA2192524A1 (en) * 1995-12-21 1997-06-22 Robert A. Ludolph Process for upgrading petroleum fractions containing olefins and aromatics
US6368496B1 (en) * 1998-02-03 2002-04-09 Exxonmobil Oil Corporation Decreasing bi-reactive contaminants
US6500996B1 (en) * 1999-10-28 2002-12-31 Exxonmobil Oil Corporation Process for BTX purification

Also Published As

Publication number Publication date
CN1184286C (zh) 2005-01-12
US20010045376A1 (en) 2001-11-29
US6781023B2 (en) 2004-08-24
JP4295918B2 (ja) 2009-07-15
BR9908553A (pt) 2000-11-28
KR20010024890A (ko) 2001-03-26
CA2319383A1 (en) 1999-08-05
KR100586122B1 (ko) 2006-06-02
ES2306504T3 (es) 2008-11-01
BR9908553B1 (pt) 2010-09-21
AU739345B2 (en) 2001-10-11
TW474987B (en) 2002-02-01
WO1999038936A1 (en) 1999-08-05
EP1051457A4 (de) 2004-11-24
JP2002501971A (ja) 2002-01-22
US6368496B1 (en) 2002-04-09
ATE395397T1 (de) 2008-05-15
CA2319383C (en) 2010-11-23
CN1290290A (zh) 2001-04-04
EP1051457A1 (de) 2000-11-15
RU2204584C2 (ru) 2003-05-20
AR018057A1 (es) 2001-10-31
EP1051457B1 (de) 2008-05-14
MXPA00007558A (es) 2005-09-08
ZA99779B (en) 2000-08-01
AU2654199A (en) 1999-08-16
ID27300A (id) 2001-03-22

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Legal Events

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