KR960029295A - 알킨을 선택적으로 수소첨가시키는 방법 - Google Patents

알킨을 선택적으로 수소첨가시키는 방법 Download PDF

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KR960029295A
KR960029295A KR1019960001088A KR19960001088A KR960029295A KR 960029295 A KR960029295 A KR 960029295A KR 1019960001088 A KR1019960001088 A KR 1019960001088A KR 19960001088 A KR19960001088 A KR 19960001088A KR 960029295 A KR960029295 A KR 960029295A
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catalyst
alkyne
palladium
feed
composition
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피이 치옹 틴-태크
엠 존슨 마아빈
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제이 이이 휘립프스
휘립프스 피트로오리암 캄파니
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Application filed by 제이 이이 휘립프스, 휘립프스 피트로오리암 캄파니 filed Critical 제이 이이 휘립프스
Publication of KR960029295A publication Critical patent/KR960029295A/ko
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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
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/08—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple bonds
    • C07C5/09—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple bonds to carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
    • 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
    • C07C2523/44—Palladium
    • 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
    • C07C2523/48—Silver or gold
    • C07C2523/50—Silver
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/12—Fluorides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

본 발명은 황 불순물을 또한 함유하는 공급물내에 함유된 C2-C6알킨(바람직하게 아세틸렌)을 플루오르화 알칼리 금속(바람직하게는 플루오르화 칼륨)으로 촉진시킨 지지된 팔라듐 촉매의 존재하에서 대응 알켄으로 수소첨가시키는 방법 및 그 촉매에 관한 것이다.

Description

알킨을 선택적으로 수소첨가시키는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (18)

  1. 하나 이상의 황 화합물로 또한 구성되는 공급물내에 존재하는 분자당 2~6개의 탄소 원자를 함유하는 하나 이상의 알킨을 수소기체를 사용하여 선택적으로 수소첨가하여 분자당 2~6개의 탄소원자를 함유하는 하나 이상의 대응 알켄을 만드는 방법으로서, 상기 공급물과 상기 수소 기체를 팔라듐, 하나 이상의 플루오르화 알칼리 금속, 및 무기 지지 물질로 구성되는 촉매와 접촉시키는 것으로 구성되는 방법.
  2. 제1항에 있어서, 상기 하나 이상의 알킨이 아세틸렌, 프로핀, 부틴-1 또는 부틴-2인 방법.
  3. 제2항에 있어서, 상기 하나 이상의 알킨이 아세틸렌이고 및 상기 하나 이상의 알켄이 에틸렌인 방법.
  4. 제1항부터 3항까지 중 임의의 한 항에 있어서, 상기 하나 이상의 황 화합물이 황화수소, 카르보닐 황화물. 머캅토, 유기 황화물, 유기 이황화물, 또는 상기 황 화합물의 임의의 둘 이상의 혼합물인 방법.
  5. 제4항에 있어서, 상기 하나 이상의 황 화합물이 황 질량으로 약 1~1,000ppm정도로 상기 공급물 내에 존재하는 방법.
  6. 제1항부터 제4항까지 중 임의의 한 항에 있어서, 상기 촉매내에 함유된 상기 하나 이상의 플루오르화 알칼리 금속이 플루오르화 칼륨이고, 및 상기 촉매내의 상기 무기 지지 물질이 알루미나인 방법.
  7. 제1항 1부터 제4항까지 중 임의의 한 항에 있어서, 상기 촉매가 약 0.01~1중량%의 팔라듐과 약 0.05~1.5중량%의 플루오르를 함유하는 방법.
  8. 제7항에 있어서, 상기 촉매내의 플루오르 대 팔라듐의 중량비가 약 3:1~약 30:1인 방법.
  9. 제1항부터 제4항까지 중 임의의 한 항에 있어서, 상기 촉매가 부가적으로 은으로 구성되는 방법.
  10. 제9항에 있어서, 상기 촉맥가 약 0.01~10중량%의 은을 함유하는 방법.
  11. 제10항에 있어서, 상기 촉매내의 은 대 팔라듐의 중량비가 약 2:1~10:1인 방법.
  12. 제1항부터 제4항까지 중 임의의 한 항에 있어서, 상기 공급물이 C2-C6알켄 스트림으로 구성되고, 및 상기 하나 이상의 알킨이 불순물로서 상기 공급물내에 존재하는 방법.
  13. 제12항에 있어서, 상기 공급물이 적어도 약 1~50,000ppm 중량정도의 알킨을 함유하는 방법.
  14. 제1항부터 제4항까지 중 임의의 한 항에 있어서, 상기 접촉이 약 40~200℃의 반응온도에서 수행되고, 및 수소기체 대 상기 하나 이상의 알킨의 몰비가 약 0.5:1~약 100:1 범위내인 방법.
  15. 분자당 2~6개의 탄소원자를 함유하는 알킨을 수소첨가하기 위한 촉매 조성물로서, 팔라듐, 하나 이상의 플루오르화 알칼리 금속, 및 무기 지지 물질로 구성되는 조성물.
  16. 제15항에 있어서, 상기 촉매 내에 함유된 상기 하나 이상의 플루오르화 알칼리 금속이 플루오르화 칼륨이고, 및 상기 촉매내의 상기 무기 지지 물질이 알루미나인 조성물.
  17. 제15항에 있어서, 상기 촉매가 약 0.01~1중량%의 팔라듐과 약 0.05~1.5중량%의 플루오르를 함유하는 조성물.
  18. 제15항부터 제17항까지 중 임의의 한 항에 있어서, 상기 촉매내의 플루오 대 팔라듐의 중량비가 약 3:1~30:1인 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960001088A 1995-01-20 1996-01-19 알킨을 선택적으로 수소첨가시키는 방법 Abandoned KR960029295A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/376,178 1995-01-20
US08/376,178 US5583274A (en) 1995-01-20 1995-01-20 Alkyne hydrogenation process

Publications (1)

Publication Number Publication Date
KR960029295A true KR960029295A (ko) 1996-08-17

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KR1019960001088A Abandoned KR960029295A (ko) 1995-01-20 1996-01-19 알킨을 선택적으로 수소첨가시키는 방법

Country Status (10)

Country Link
US (2) US5583274A (ko)
EP (1) EP0722776B2 (ko)
JP (1) JP3866318B2 (ko)
KR (1) KR960029295A (ko)
AR (1) AR000764A1 (ko)
AU (1) AU673317B2 (ko)
CA (1) CA2164742C (ko)
DE (1) DE69633472T3 (ko)
ES (1) ES2224144T5 (ko)
ID (1) ID17856A (ko)

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Also Published As

Publication number Publication date
DE69633472D1 (de) 2004-11-04
ID17856A (id) 1998-01-29
US5585318A (en) 1996-12-17
ES2224144T3 (es) 2005-03-01
JPH08245432A (ja) 1996-09-24
EP0722776B2 (en) 2008-11-26
AU4098196A (en) 1996-08-15
EP0722776B1 (en) 2004-09-29
ES2224144T5 (es) 2009-05-01
CA2164742A1 (en) 1996-07-21
JP3866318B2 (ja) 2007-01-10
CA2164742C (en) 1999-05-11
DE69633472T3 (de) 2009-12-10
AU673317B2 (en) 1996-10-31
EP0722776A1 (en) 1996-07-24
DE69633472T2 (de) 2005-11-10
US5583274A (en) 1996-12-10
AR000764A1 (es) 1997-08-06

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