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KR910018077A - 탄화수소의 촉매적 탈수소화 및/또는 탈수소환화 방법 및 이를 위한 개선된 촉매의 생성 방법 - Google Patents

탄화수소의 촉매적 탈수소화 및/또는 탈수소환화 방법 및 이를 위한 개선된 촉매의 생성 방법 Download PDF

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KR910018077A
KR910018077A KR1019910006157A KR910006157A KR910018077A KR 910018077 A KR910018077 A KR 910018077A KR 1019910006157 A KR1019910006157 A KR 1019910006157A KR 910006157 A KR910006157 A KR 910006157A KR 910018077 A KR910018077 A KR 910018077A
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hydrocarbon
catalyst composition
weight
vapor phase
support
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KR1019910006157A
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KR960006925B1 (ko
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유우진 올브리치 마이클
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제이 이이 휘립프스
휘립프스 피트로오리암 캄파니
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    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • C07C5/415—Catalytic processes with metals
    • C07C5/417—Catalytic processes with metals of the platinum group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/60—Platinum group metals with zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/321—Catalytic processes
    • C07C5/324—Catalytic processes 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

내용 없음

Description

탄화수소의 촉매적 탈수소화 및/또는 탈수소환화 방법 및 이를 위한 개선된 촉매의 생성방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 3가지 서로 다른 촉매 조성물에 대해 온도의 함수로서 프로판의 전환을 비교하는 그래프 다이아그램이다. 제2도는 3가지 서로 다른 촉매 조성물에 대해 온도의 함수로서 프로필렌 선택성을 비교하는 그래프 다이아램이다. 제3도는 3가지 서로 다른 촉매 조성물에 대해 전환의 함수로서 프로필렌 선택성를 비교하는 그래프 다이아그램이다.

Claims (13)

  1. 알루민산 아연 지지체에 약5-약20중량% 범위내 양으로 알루민산칼슘을 첨가하는 것을 특징으로 하는, 알루민산 아연 지지체 및 Ⅷ족 금속 촉매로 구성되는 탈수소화/및 또는 탈수 소환화를 위한 개선된 활성 및 선택성을 갖는 촉매의 생성방법
  2. 제1항에 있어서, 상기 알루민산칼슘이, 상기 알루민산 아연 및 상기 알루민산 칼슘의 총합한 중량을 기준으로 약10-약18중량%의 양으로 존재하는 방법.
  3. 제1항에 있어서, 상기 금속촉매가 지지체의 약 0.01-약 5.0중량%의 범위로 존재하는 방법.
  4. 제1항에 있어서, 상기 금속 촉매가 플래티늄인 방법.
  5. 제1항에 있어서, 상기 촉매 조성물이 납, 주석 게르마늄 또는 이들의 두개이상의 혼합물인 촉진제 금속을 포함하며, 상기 촉진제 금속을 포함하며, 상기 촉진제 금속은 바람직하게 지지체의 약 0.01-역 5.0중량% 범위로 존재하는 방법.
  6. 제1항 내지 제5항중 어느 한 항에 따른 방법에 의해 제조되는 촉매 조성물과 탄화수소를 접촉시키는, 탄화수소의 촉매적 탈수소화 및/ 탈수소환화 방법.
  7. 제6항에 있어서, 상기 촉매 조성물과 접촉시키기 전에 탄화수소를 예비가열시키는 것을 포함하는 방법.
  8. 제7항에 있어서, 상기 촉매 조성물을 접촉시키기 전에, 상기 예비가열된 탄화수소를 증기와, 바람직하게 2-30의 몰비에서, 혼합시키는 것을 포함하는 방법.
  9. 제6항에 있어서, 반응기 유출물을 냉각시켜 응축물상 및 증기 상을 형성시키고, 상기 응축물 상 및 상기 증기상을 분리시키고, 및, 원한다면, 상기 증기상을 압축시켜, 바람직하게 압축된 증기 상으로부터 수소생성물, 경 최종 생성물 및 탄화수소 생성물을 회수하는 것을 포함하는 방법.
  10. 제6항에 있어서, 상기 탄화수소가 3-8개 탄소원자를 갖는 화합물로 구성되는 방법.
  11. 제6항에 있어서, 상기 접촉단계가 482.2℃(900℉)-621.1℃(1150℉)의 온도범위에서 수행되는 방법.
  12. 제6항에 있어서, 상기 접촉단계가 대기압 이하 내지 310psia의 압력에서 수행되는 방법.
  13. 제6항에 있어서, 상기 탄화수소가 약 0.5-약10의 액체 매시 공간 속도를 제공하는 속도에서 상기 촉매 조성물과 접촉하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910006157A 1990-04-23 1991-04-17 탄화수소의 촉매적 탈수소화 및/또는 탈수소환화 방법 및 이를 위한 개선된 촉매의 생성방법 KR960006925B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/513,407 US5073662A (en) 1990-04-23 1990-04-23 Catalyst and process for dehydrogenation and dehydrocyclization
US513,407 1990-04-23
US07/513407 1990-04-23

Publications (2)

Publication Number Publication Date
KR910018077A true KR910018077A (ko) 1991-11-30
KR960006925B1 KR960006925B1 (ko) 1996-05-25

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KR1019910006157A KR960006925B1 (ko) 1990-04-23 1991-04-17 탄화수소의 촉매적 탈수소화 및/또는 탈수소환화 방법 및 이를 위한 개선된 촉매의 생성방법

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Country Link
US (1) US5073662A (ko)
EP (1) EP0454022B1 (ko)
JP (1) JP2577830B2 (ko)
KR (1) KR960006925B1 (ko)
AR (1) AR247348A1 (ko)
AT (1) ATE118471T1 (ko)
AU (1) AU632677B2 (ko)
BR (1) BR9101540A (ko)
CA (1) CA2033715C (ko)
DE (1) DE69107325T2 (ko)
DK (1) DK0454022T3 (ko)
ES (1) ES2068419T3 (ko)
FI (1) FI116290B (ko)
GR (1) GR3015729T3 (ko)
MX (1) MX167017B (ko)
NO (1) NO300489B1 (ko)

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US5482615A (en) * 1993-03-11 1996-01-09 Exxon Research And Engineering Company Noble metal/ZN-A1203 reforming catalysts with enhanced reforming performance (C-2714)
US5344805A (en) * 1993-05-03 1994-09-06 Phillips Petroleum Company Platinum and tin-containing catalyst and use thereof in alkane dehydrogenation
US5877369A (en) * 1997-10-23 1999-03-02 Phillips Petroleum Company Hydrocarbon conversion catalyst composition and processes therefor and therewith
ES2276808T3 (es) * 2000-06-14 2007-07-01 Basf Aktiengesellschaft Metodo para la produccion de acroleina y/o acido acrilico.
AR051171A1 (es) * 2004-05-28 2006-12-27 Mintek Un catalizador que incluye oro sobre un vehiculo y metodo para preparar dicho catalizador
JP2012512015A (ja) * 2008-12-18 2012-05-31 ティッセンクルップ ウーデ ゲゼルシャフト ミット ベシュレンクテル ハフツング アルカン脱水素化用触媒のスズ含浸の変形
MY164976A (en) 2010-05-24 2018-02-28 Siluria Technologies Inc Nanowire catalysts
BR112013030226A2 (pt) 2011-05-24 2022-05-10 Siluria Technologies Inc Catalisadores para acoplamento oxidativo de metano
US8962517B2 (en) 2011-11-29 2015-02-24 Siluria Technologies, Inc. Nanowire catalysts and methods for their use and preparation
US9446397B2 (en) 2012-02-03 2016-09-20 Siluria Technologies, Inc. Method for isolation of nanomaterials
EP2855011A2 (en) 2012-05-24 2015-04-08 Siluria Technologies, Inc. Catalytic forms and formulations
EP2712674A1 (en) * 2012-09-27 2014-04-02 Saudi Basic Industries Corporation Catalyst composition for the dehydrogenation of alkanes
EP2969184A4 (en) 2013-03-15 2016-12-21 Siluria Technologies Inc CATALYSTS FOR PETROCHEMICAL CATALYSIS
CA2947483C (en) 2014-05-02 2023-08-01 Siluria Technologies, Inc. Heterogeneous catalysts
EP3825001A1 (en) 2014-09-17 2021-05-26 Lummus Technology LLC Catalysts for natural gas processes
EP3512822A4 (en) * 2016-09-16 2020-08-26 Lummus Technology LLC INTEGRATED PROPAND DEHYDRATION PROCESS
WO2018104887A1 (en) * 2016-12-06 2018-06-14 Sabic Global Technologies B.V. Process of preparing catalyst; platinum-tin on zinc aluminate-calcium aluminate-zeolite catalyst for selective light alkane dehydrogenation
US11654420B2 (en) 2020-07-03 2023-05-23 Council Of Scientific & Industrial Research Process and catalyst for low temperature non-oxidative dehydrogenation of propane to propylene
WO2022138746A1 (ja) * 2020-12-24 2022-06-30 Ｅｎｅｏｓ株式会社 シクロペンタジエンの製造方法
BR112023025118A2 (pt) 2021-06-02 2024-02-20 Exxonmobil Chemical Patents Inc Processos para regeneração de catalisadores e para aperfeiçoamento de alcanos e/ou hidrocarbonetos alquil aromáticos

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Publication number Publication date
FI116290B (fi) 2005-10-31
EP0454022B1 (en) 1995-02-15
US5073662A (en) 1991-12-17
DE69107325T2 (de) 1995-06-14
JPH04225835A (ja) 1992-08-14
AU632677B2 (en) 1993-01-07
FI911947A0 (fi) 1991-04-22
BR9101540A (pt) 1991-12-10
KR960006925B1 (ko) 1996-05-25
NO911576L (no) 1991-10-24
MX167017B (es) 1993-02-22
NO911576D0 (no) 1991-04-22
ATE118471T1 (de) 1995-03-15
CA2033715A1 (en) 1991-10-24
JP2577830B2 (ja) 1997-02-05
CA2033715C (en) 2000-08-08
NO300489B1 (no) 1997-06-09
ES2068419T3 (es) 1995-04-16
DE69107325D1 (de) 1995-03-23
FI911947A (fi) 1991-10-24
GR3015729T3 (en) 1995-07-31
DK0454022T3 (da) 1995-04-10
AU7391791A (en) 1992-01-02
EP0454022A1 (en) 1991-10-30
AR247348A1 (es) 1994-12-29

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