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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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reaction zone
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
US07/134,622 US4783575A (en) 1987-12-17 1987-12-17 Isomerization with cyclic hydrocarbon conversion
US134.622 1987-12-17

Publications (2)

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

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Country Link
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)

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Also Published As

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

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