KR890010165A - 파라핀 및 시클릭 탄화수소를 포함하는 원료 스트림의 이성질체와 및 고리개방을 위한 이중 작용성 공정 - Google Patents

파라핀 및 시클릭 탄화수소를 포함하는 원료 스트림의 이성질체와 및 고리개방을 위한 이중 작용성 공정 Download PDF

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KR890010165A
KR890010165A KR1019880016789A KR880016789A KR890010165A KR 890010165 A KR890010165 A KR 890010165A KR 1019880016789 A KR1019880016789 A KR 1019880016789A KR 880016789 A KR880016789 A KR 880016789A KR 890010165 A KR890010165 A KR 890010165A
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feed stream
weight
effluent
temperature
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KR1019880016789A
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KR910004941B1 (ko
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제이. 슈미트 로버트
오.스타인 로렌스
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죤 에프.피타스
유오피
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    • 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
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/62—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing platinum group metals or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
    • C07C5/226—Catalytic processes not covered by C07C5/23 - C07C5/31 with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/13—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation with simultaneous isomerisation
    • 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
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • 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
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/929—Special chemical considerations
    • Y10S585/94—Opening of hydrocarbon ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

내용 없음

Description

파라핀 및 시클릭 탄화수소를 포함하는 원료 스트림의 이성질체와 및 고리개방을 위한 이중 작용성 공정
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 반응온도의 함수로 구성된 본 발명의 공정에 대한 실행 변수들의 그래프이다.

Claims (5)

  1. a) 원료 스트림을 반응대역으로 통과시키고 그 내부에서 상기 원료 스트림 및 수소를 0.1 내지 0.25중량%백금성분 및 2 내지 10중량%의 클로라이드 성분과 조합된 알루미나로 구성된 촉매와 이성질체화 및 고리개방 조건에서 접촉시키며, 이때 이 조건을 온도범위 40-260℃(105-500'F), 압력 7 내지 70 barsg 및 공간속도 0.5 내지 12hr-¹이며 ; b) 클로라이드는 상기 반응 대역으로 들어가는 반응물내에 원료 스트림 30 내지 300중량 ppm에 상당하는 농도로 유지되며 ; c) 상기 반응대역으로부터 원료 스트림에 비해 증가된 옥탄 수와 시클릭 탄화수소가 상기 원료 스트림보다 최소한 40중량%농도 이하로 존재하는 유출액을 회수하는 단계로 구성된 C4-C6의 이성질체화가 가능한 탄화수소 및 최소한 2중량%의 시클릭 탄화수소로 구성된 원료 스트림의 이성질체화 및 고리개방을 위한 이중 작용성 공정.
  2. 제1항에 있어서, 상기 반응영역은 최소한 연속된 2개의 반응기로 분할되며 이 반응기중 첫번째 것은 두번째 것에 비해 상기 온도범위 내의 더 높은 온도에서 작동되는 공정.
  3. 제1항에 있어서, 상기 원료 스트림을 C5-C6탄화수소로 구성되며 상기 이성질체화 조건은 온도범위120-180℃(250-360℉), 압력범위 25 내지 60 barsg 및 공간속도 0.1 내지 3hr-¹인 공정.
  4. a) 원료 스트림 및 수소를 첫번째 반응영역으로 통과시키고, 그안에서 상기 원료 스트림을 0.1 내지 0.25중량%의 백금 성분 및 2 내지 10중량%의 클로라이드 성분이 조합된 알루미나로 구성된 촉매의 일차 일부분과 100-260℃(160-500℉)온도, 7 내지 70barsg의 압력 및 0.1 내지 10hr-¹의 공간속도를 나타내는 고리개방 및 이성질체화 조건에서 접촉시키며 ; b) 클로라이드는 상기 반응영역으로 유입하는 반응물내의 원료 스트림의 30 내지 300중량 ppm에 상당하는 농도를 유지하며 ; c) 상기 일차 반응대역으로부터 원료 스트림에 비해 감소된 농도의 시클릭 탄화수소를 갖는 일차 유출액을 회수하며 ; d) 상기 일차 유출액 스트림을 이차 반응대역으로 통과시키고 그안에서 이 유출액 스트림을 상기 촉매 이차 일부분과 40-200℃(105-390℉)온도, 7 내지 70barsg압력 및 0.1 내지 10hr-¹의 공간속도인 이성질체화 접촉시키며 ; e) 클로라이드는 상기 이차 반응대역으로 유입하는 유출액 30 내지 300중량 ppm에 상당하는 농도를 유지하며, f) 상기 이차 반응대역으로부터 원료 스트림에 비해 증가된 옥탄수와 상기 원료 스트림보다 최소한 40중량%이하의 농도로 존재하는 시클릭 탄화수소를 갖는 이차 유출액을 회수하는 단계로 구성된 최소한 2중량%의 시클릭 탄화수소와 C4-C6의 이성질체화 가능한 탄화수소로 구성된 원료 스트림의 고리개방 및 이성질체화를 위한 이중 작용성 공정.
  5. 제4항에 있어서, 상기 반응대역내의 공간속도는 3hr-¹이하이며, 상기 반응대역내의 압력은 최소한 30barsg이며, 상기 일차 반응대역내의 온도는 최소한 180℃(360℉)이며 상기 이차 반응대역내의 온도는 180℃이하(360℉)인 공정.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880016789A 1987-12-17 1988-12-16 파라핀 및 시클릭 탄화수소를 포함하는 원료 스트림의 이성질체화 및 고리개방을 위한 이중 작용성 공정 KR910004941B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US134,622 1987-12-17
US134.622 1987-12-17
US07/134,622 US4783575A (en) 1987-12-17 1987-12-17 Isomerization with cyclic hydrocarbon conversion

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KR890010165A true KR890010165A (ko) 1989-08-07
KR910004941B1 KR910004941B1 (ko) 1991-07-18

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US (1) US4783575A (ko)
EP (1) EP0321141B1 (ko)
JP (1) JPH01279992A (ko)
KR (1) KR910004941B1 (ko)
AU (1) AU605659B2 (ko)
CA (1) CA1292250C (ko)
DE (1) DE3879644T2 (ko)
ES (1) ES2039651T3 (ko)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783575A (en) * 1987-12-17 1988-11-08 Uop Inc. Isomerization with cyclic hydrocarbon conversion
US4834866A (en) * 1988-03-31 1989-05-30 Uop Process for converting normal and cyclic paraffins
US5004859A (en) * 1989-11-13 1991-04-02 Uop Catalyst for the isomerization of alkanes
US5138112A (en) * 1990-08-31 1992-08-11 Uop Process for converting a C2 -C6 aliphatic hydrocarbon to high octane transportable fuel
US5256277A (en) * 1991-07-24 1993-10-26 Mobil Oil Corporation Paraffin isomerization process utilizing a catalyst comprising a mesoporous crystalline material
DE69218616T2 (de) * 1991-10-25 1997-07-03 Mobil Oil Corp Kombiniertes paraffinisomerisierungs-/ringöffnungs-verfahren
US5334792A (en) * 1992-10-09 1994-08-02 Mobil Oil Corporation Combined paraffin isomerization/ring opening process for c5+naphtha
US5719097A (en) * 1993-07-22 1998-02-17 Chang; Clarence D. Catalyst comprising a modified solid oxide
US5345026A (en) * 1993-07-22 1994-09-06 Mobil Oil Corp. Ring opening process
DE69422814T2 (de) * 1993-07-22 2000-10-12 Mobil Oil Corp Kombimirtes paraffin-isomerisierungs-/ringöffnungs-verfahren
US6080904A (en) * 1993-07-22 2000-06-27 Mobil Oil Corporation Isomerization process
US6224748B1 (en) 1993-07-22 2001-05-01 Mobil Oil Corporation Process for hydrocracking cycle oil
US5382731A (en) * 1993-07-22 1995-01-17 Mobil Oil Corp. Combined paraffin isomerization/ring opening process
US5543036A (en) * 1993-07-22 1996-08-06 Mobil Oil Corporation Process for hydrotreating
US5993643A (en) * 1993-07-22 1999-11-30 Mobil Oil Corporation Process for naphtha hydrocracking
US5770042A (en) * 1993-11-15 1998-06-23 Uop Upgrading of cyclic naphthas
US5463155A (en) * 1993-11-15 1995-10-31 Uop Upgrading of cyclic naphthas
US5463166A (en) * 1994-05-27 1995-10-31 Phillips Petroleum Company Reactivation of alkane isomerization catalysts
WO1997009290A1 (en) * 1995-09-05 1997-03-13 Exxon Research And Engineering Company Process for selectively opening naphthenic rings
US5773383A (en) * 1995-09-15 1998-06-30 Suciu; George Dan Method of making solid acid catalysts with metal cores
US5763713A (en) * 1996-11-12 1998-06-09 Uop Llc Process for the isomerization of benzene containing feed streams
US5962755A (en) * 1996-11-12 1999-10-05 Uop Llc Process for the isomerization of benzene containing feed streams
US6133496A (en) * 1999-03-09 2000-10-17 Phillips Petroleum Company Two-stage isomerization of saturated C.sub. 6 hydrocarbons
US6652737B2 (en) 2000-07-21 2003-11-25 Exxonmobil Research And Engineering Company Production of naphtha and light olefins
US6683020B2 (en) 2000-07-21 2004-01-27 Exxonmobil Research And Engineering Company Naphthene ring opening over an iridium ring opening catalyst
US6623626B2 (en) 2000-07-21 2003-09-23 Exxonmobil Research And Engineering Company Naphthene ring opening over a ring opening catalyst combination
US6589416B2 (en) 2000-07-21 2003-07-08 Exxonmobil Research And Engineering Company Method and catalyst for opening naphthenic rings of naphthenic ring-containing compounds
US6623625B2 (en) 2000-07-21 2003-09-23 Exxonmobil Research And Engineering Company Naphthene ring opening over group VIII metal catalysts containing cracking moderators
US6586650B2 (en) 2000-07-21 2003-07-01 Exxonmobil Research And Engineering Company Ring opening with group VIII metal catalysts supported on modified substrate
US6991687B2 (en) 2001-07-27 2006-01-31 Surface Combustion, Inc. Vacuum carburizing with napthene hydrocarbons
US7033446B2 (en) * 2001-07-27 2006-04-25 Surface Combustion, Inc. Vacuum carburizing with unsaturated aromatic hydrocarbons
US7345214B2 (en) * 2005-10-03 2008-03-18 Uop Llc Modified PT/RU catalyst for ring opening and process using the catalyst
FR2908056B1 (fr) * 2006-11-07 2009-06-26 Inst Francais Du Petrole Catalyseur bimetallique a base de platine et d'un second metal du groupe viii utilise pour l'ouverture de composes cycliques
US20130261358A1 (en) * 2012-03-29 2013-10-03 Uop Llc Methods and apparatuses for isomerization of paraffins
US20150045602A1 (en) * 2013-08-07 2015-02-12 Uop Llc Process for promoting disproportionation reactions and ring opening reactions within an isomerization zone
US11135542B2 (en) 2016-10-28 2021-10-05 Uop Llc Processes and apparatuses for removing contaminants from hydrogen streams
US20180215683A1 (en) * 2017-01-27 2018-08-02 Saudi Arabian Oil Company Isomerization process using feedstock containing dissolved hydrogen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA716555A (en) * 1965-08-24 Universal Oil Products Company Process for producing jet fuel hydrocarbons
US2915571A (en) * 1957-11-13 1959-12-01 Universal Oil Prod Co Isomerization of saturated hydrocarbons
US3158662A (en) * 1960-08-26 1964-11-24 Exxon Research Engineering Co Isomerization process
GB953189A (en) * 1960-09-07 1964-03-25 British Petroleum Co Improvements relating to the isomerisation of paraffin hydrocarbons
US3449264A (en) * 1961-11-27 1969-06-10 Phillips Petroleum Co Isomerization catalysts and their use
US3242228A (en) * 1962-12-07 1966-03-22 Texaco Inc Hydrocarbon isomerization process and catalyst
US3457162A (en) * 1967-06-30 1969-07-22 Universal Oil Prod Co Production of jet fuel
US3631117A (en) * 1968-12-19 1971-12-28 Ashland Oil Inc Hydroisomerization of cyclic compounds with selective zeolite catalysts
CA1077527A (en) * 1976-12-03 1980-05-13 Chevron Research And Technology Company Alternating reforming and isomerization process
US4113789A (en) * 1977-03-03 1978-09-12 Texaco Inc. Hydroisomerization of normal paraffin with a catalyst of noble metal, alumina support and chlorine
US4457832A (en) * 1983-01-19 1984-07-03 Chevron Research Company Combination catalytic reforming-isomerization process for upgrading naphtha
US4783575A (en) * 1987-12-17 1988-11-08 Uop Inc. Isomerization with cyclic hydrocarbon conversion

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Publication number Publication date
US4783575A (en) 1988-11-08
JPH01279992A (ja) 1989-11-10
DE3879644T2 (de) 1993-07-01
KR910004941B1 (ko) 1991-07-18
EP0321141A2 (en) 1989-06-21
DE3879644D1 (de) 1993-04-29
EP0321141A3 (en) 1989-11-29
EP0321141B1 (en) 1993-03-24
ES2039651T3 (es) 1993-10-01
AU605659B2 (en) 1991-01-17
JPH055879B2 (ko) 1993-01-25
AU2700388A (en) 1989-06-22
CA1292250C (en) 1991-11-19

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