ATE230007T1 - Kontinuierliche katalytische reformierung kombiniert mit zeolit-reformierung für verbesserte btx-ausbeute - Google Patents

Kontinuierliche katalytische reformierung kombiniert mit zeolit-reformierung für verbesserte btx-ausbeute

Info

Publication number
ATE230007T1
ATE230007T1 AT97308696T AT97308696T ATE230007T1 AT E230007 T1 ATE230007 T1 AT E230007T1 AT 97308696 T AT97308696 T AT 97308696T AT 97308696 T AT97308696 T AT 97308696T AT E230007 T1 ATE230007 T1 AT E230007T1
Authority
AT
Austria
Prior art keywords
continuous
reforming
reforming zone
catalyst
zeolite
Prior art date
Application number
AT97308696T
Other languages
English (en)
Inventor
Robert S Haizmann
John Y G Park
Michael B Russ
Original Assignee
Uop Inc
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
Priority claimed from CN97114142A external-priority patent/CN1114797C/zh
Application filed by Uop Inc filed Critical Uop Inc
Application granted granted Critical
Publication of ATE230007T1 publication Critical patent/ATE230007T1/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
    • C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
    • C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves

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)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
AT97308696T 1996-04-22 1997-10-30 Kontinuierliche katalytische reformierung kombiniert mit zeolit-reformierung für verbesserte btx-ausbeute ATE230007T1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US08/635,857 US5683573A (en) 1994-12-22 1996-04-22 Continuous catalytic reforming process with dual zones
CN97114142A CN1114797C (zh) 1996-10-18 1997-10-18 空调机
CA002219690A CA2219690C (en) 1996-04-22 1997-10-30 Continuous catalytic reforming combined with zeolitic reforming for increased btx yield
EP97308696A EP0913452B1 (de) 1996-04-22 1997-10-30 Kontinuierliche katalytische Reformierung kombiniert mit Zeolit-Reformierung für verbesserte BTX-Ausbeute
AU43664/97A AU743806B2 (en) 1996-04-22 1997-10-31 Continuous catalytic reforming combined with zeolitic reforming for increased BTX yield
RU97118230/04A RU2180346C2 (ru) 1996-04-22 1997-11-03 Способ непрерывного каталитического риформинга нафты
JP9302230A JPH11172261A (ja) 1996-04-22 1997-11-04 ゼオライト改質と組み合わせたｂｔｘ増量連続接触改質法

Publications (1)

Publication Number Publication Date
ATE230007T1 true ATE230007T1 (de) 2003-01-15

Family

ID=31721939

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97308696T ATE230007T1 (de) 1996-04-22 1997-10-30 Kontinuierliche katalytische reformierung kombiniert mit zeolit-reformierung für verbesserte btx-ausbeute

Country Status (9)

Country Link
US (1) US5683573A (de)
EP (1) EP0913452B1 (de)
JP (1) JPH11172261A (de)
AT (1) ATE230007T1 (de)
AU (1) AU743806B2 (de)
CA (1) CA2219690C (de)
DE (1) DE69718001T2 (de)
ES (1) ES2188874T3 (de)
RU (1) RU2180346C2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935415A (en) * 1994-12-22 1999-08-10 Uop Llc Continuous catalytic reforming process with dual zones
US5683573A (en) * 1994-12-22 1997-11-04 Uop Continuous catalytic reforming process with dual zones
US5885439A (en) * 1997-11-04 1999-03-23 Uop Llc Catalytic reforming process with multiple zones
US6500996B1 (en) 1999-10-28 2002-12-31 Exxonmobil Oil Corporation Process for BTX purification
US7517824B2 (en) * 2005-12-06 2009-04-14 Exxonmobil Chemical Company Process for steam stripping hydrocarbons from a bromine index reduction catalyst
EP2050731B1 (de) 2006-08-07 2017-07-05 Nippon Oil Corporation Verfahren zur herstellung aromatischer kohlenwasserstoffe
US7687049B2 (en) * 2008-07-22 2010-03-30 Uop Llc Apparatus and process for removal of carbon monoxide
US8664145B2 (en) * 2008-12-23 2014-03-04 Chevron Phillips Chemical Company Lp Methods of preparing an aromatization catalyst
FR2961215B1 (fr) * 2010-06-09 2013-11-08 Inst Francais Du Petrole Nouveau procede de reformage catalytique avec recyclage de l'effluent de reduction en amont du premier reacteur et recyclage du gaz de recyclage sur le ou les derniers reacteurs de la serie.
US9528051B2 (en) 2011-12-15 2016-12-27 Uop Llc Integrated hydrogenation/dehydrogenation reactor in a catalytic reforming process configuration for improved aromatics production
US8912108B2 (en) 2012-03-05 2014-12-16 Chevron Phillips Chemical Company Lp Methods of regenerating aromatization catalysts
US8716161B2 (en) 2012-03-05 2014-05-06 Chevron Phillips Chemical Company Methods of regenerating aromatization catalysts
US9387467B2 (en) 2012-09-26 2016-07-12 Chevron Phillips Chemical Company Lp Aromatization catalysts with high surface area and pore volume
US9206362B2 (en) 2013-06-24 2015-12-08 Uop Llc Catalytic reforming process with dual reforming zones and split feed
US10557091B2 (en) 2016-07-28 2020-02-11 Uop Llc Process for increasing hydrocarbon yield from catalytic reformer
US10633603B2 (en) * 2018-01-04 2020-04-28 Chevron Phillips Chemical Company Lp Optimized reactor configuration for optimal performance of the aromax catalyst for aromatics synthesis
US10589264B2 (en) * 2018-08-10 2020-03-17 Uop Llc Processes for controlling the partial regeneration of spent catalyst from an MTO reaction
FR3090007B1 (fr) * 2018-12-18 2020-12-25 Ifp Energies Now Procede de conversion d’hydrocarbures avec recyclage des effluents de reduction
US10583412B1 (en) 2019-08-26 2020-03-10 Uop Llc Apparatus for catalytic reforming hydrocarbons having flow distributor and process for reforming hydrocarbons
US10933395B1 (en) 2019-08-26 2021-03-02 Uop Llc Apparatus for catalytic reforming hydrocarbons having flow distributor and process for reforming hydrocarbons
RU2727887C1 (ru) 2019-12-30 2020-07-24 Общество с ограниченной ответственностью "Институт по проектированию предприятий нефтеперерабатывающей и нефтехимической промышленности" (ООО "Ленгипронефтехим") Установка каталитического риформинга с непрерывной регенерацией катализатора

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652231A (en) * 1969-09-25 1972-03-28 Universal Oil Prod Co Reconditioning system for moving column of reforming catalyst
US3718578A (en) * 1970-02-20 1973-02-27 Chevron Res Reforming with a platinum-tin-iridium catalyst
US3873441A (en) * 1973-09-06 1975-03-25 Universal Oil Prod Co Catalyst transfer method for moving-bed reactors
US4208397A (en) * 1976-12-20 1980-06-17 Standard Oil Company (Indiana) Semi-regenerative reforming process providing continuous hydrogen production
US4125454A (en) * 1977-11-14 1978-11-14 Exxon Research & Engineering Co. Process for suppression of catalyst deactivation and C5 + liquid yield loss in a cyclic reforming unit
US4645586A (en) * 1983-06-03 1987-02-24 Chevron Research Company Reforming process
US4985132A (en) * 1989-02-06 1991-01-15 Uop Multizone catalytic reforming process
US5190638A (en) * 1991-12-09 1993-03-02 Exxon Research And Engineering Company Moving bed/fixed bed two stage catalytic reforming
DE69509388T2 (de) * 1994-06-23 1999-08-26 Chevron Chemical Co. Llc Verfahren zur reformierung von kohlenwasserstoff-einsätzen über einem schwefelempfindlichen katalysator
US5683573A (en) * 1994-12-22 1997-11-04 Uop Continuous catalytic reforming process with dual zones

Also Published As

Publication number Publication date
RU2180346C2 (ru) 2002-03-10
AU743806B2 (en) 2002-02-07
CA2219690C (en) 2006-05-09
DE69718001D1 (de) 2003-01-30
EP0913452B1 (de) 2002-12-18
US5683573A (en) 1997-11-04
DE69718001T2 (de) 2003-09-25
EP0913452A1 (de) 1999-05-06
CA2219690A1 (en) 1999-04-30
JPH11172261A (ja) 1999-06-29
AU4366497A (en) 1999-05-20
ES2188874T3 (es) 2003-07-01

Similar Documents

Publication Publication Date Title
ATE230007T1 (de) Kontinuierliche katalytische reformierung kombiniert mit zeolit-reformierung für verbesserte btx-ausbeute
PT1038943E (pt) Processo para a reformacao catalitica de hidrocarbonetos
WO1999061143A3 (en) Fischer-tropsch processes and catalysts using fluorided alumina supports
AU1430299A (en) Production of olefins
RU99104506A (ru) Способ конверсии углеводородов
ATE178933T1 (de) Tieftemperaturregenerierung von durch koks deaktivierten reformierungskatalysatoren
BR9911654A (pt) Catalisador ou precursor do mesmo na forma de um arranjo fixo, e, processo para oxidação parcial catalìtica de uma carga de alimentação hidrocarbonácea
CA2192553A1 (en) Process for reforming hydrocarbon feedstocks over a sulfur sensitive catalyst
DZ1789A1 (fr) Procédé pour l'oxydation partielle catalytique d'hydrocarbures.
RU97118230A (ru) Способ непрерывного каталитического риформинга нафты
KR940009043B1 (ko) 오염 물질에 민감한 촉매를 사용하는 오염된 탄화수소 전환계의 운전 개시 방법
CA2192554A1 (en) Process for reforming hydrocarbon feedstocks over a sulfur sensitive catalyst
US3248317A (en) Combination of hydrogen producing and hydrogen consuming units
KR987000398A (ko) C9+ 방향족 화합물을 함유한 공급 원료로부터 제조된 개질물의 C6 내지 C8 방향족 화합물 함량을 증가시키는 일괄 공정(Integrated process for increasing C6 to C8 aromatics content in reformate prepared from C9+ aromatics-containing feed)
CA2140038A1 (en) Low temperature regeneration of coke deactivated reforming catalysts
US5225383A (en) Distillate hydrogenation catalyst
CA2017658A1 (en) Multizone catalytic reforming process with a plurality of catalysts
US20050214176A1 (en) Process and device for the production of aromatic compounds including a reduction of the catalyst
MY129114A (en) Catalytic reforming process with three catalyst zones to produce aromatic-rich product
CA1300647C (en) Process for production of aromatic hydrocarbons
EP0841092A3 (de) Zeolitmaterial und Anwendung in die Umwandlung von nicht aromatischen Kohlenwasserstoffen zu Aromaten und niedrige Olefinen
KR100555172B1 (ko) 방향족 물질 함량이 높은 생성물을 제조하기 위한 3개의 촉매 영역을 갖춘 접촉 개질 방법
RU97101099A (ru) Способ получения высокооктанового бензина и ароматических углеводородов
FR2436627A1 (fr) Nouveaux catalyseurs d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques
ATE257034T1 (de) Mehrmetal-katalytische zusammensetzung für kohlenwasserstoffumwandlung und verfahren für ihre verwendung

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0913452

Country of ref document: EP

REN Ceased due to non-payment of the annual fee