KR840007826A - 디엔 존재하의 알킨의 선택적 수소화용 촉매 - Google Patents

디엔 존재하의 알킨의 선택적 수소화용 촉매 Download PDF

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KR840007826A
KR840007826A KR1019830005036A KR830005036A KR840007826A KR 840007826 A KR840007826 A KR 840007826A KR 1019830005036 A KR1019830005036 A KR 1019830005036A KR 830005036 A KR830005036 A KR 830005036A KR 840007826 A KR840007826 A KR 840007826A
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캠프벨 쿠빌온 마크
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리차드 고든 워터맨
더 다우 케미칼 캄파니
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
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    • B01J35/615—100-500 m2/g
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    • B01J35/651—50-500 nm
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Abstract

내용 없음.

Description

디엔 존재하의 알킨의 선택적 수소화용 촉매
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 방법에 따라 촉매적으로 활성성분에 사용되는 담체로서 여러 지지체를 사용하여 생성물 중의 알킨함량과 공급물로부터의 1,3-부타디엔 손실량에 대해 수회 수행한 실험결과를 나타낸 도면.
제10도는 실시예에서 사용된 여러 지지체의 기공 크기분포를 나타낸 도면이고,
제12도는 종래의 지지체 γ-AIOOH, 레이놀드스 RA-1을 사용한 경우 수득되는 결과를 나타낸 도면.

Claims (7)

  1. 표면전 68 내지 350㎡/g이고, 평균 직경 4 내지 12㎚의 기공 60 내지 90%와 평균 직경 100 내지 1000㎚의 기공 2 내지 25%로 구성된 γ-알루미나를 지지체로서 선택함을 특징으로하는, 미분된 구리금속을 함유한 지지체로 이루어진, 탄화수소 유출물로부터 알킨을 제거하는데 사용되는 촉매.
  2. 제1항에 있어서, 지지체가 Na20로서 0.1% 미만의 나트륨 및 Si02로서 0.15% 미만의 실리콘을 함유하는 촉매.
  3. 제1항 또는 제2항에 있어서, 지지체가 0.01% 미만의 황 및 Fe203로서 0.06% 미만의 철을 함유하는 촉매.
  4. 제1항에 있어서, 지지체상에 은, 백금, 팔라듐, 망간, 코발트, 닉켈, 크롬 또는 몰리브덴으로 이루어진 활성화제 금속을 함유하는 촉매.
  5. 제4항에 있어서, 활성화제금속이 구리금속 중량의 15% 미만으로 존재하는 촉매.
  6. 제1항 또는 제5항에 있어서, 그리금속이 지지체 중량의 3 내지 13%로 존재하는 촉매.
  7. 유출물을, 알루미나 지지체상에 분산된 구리금속, 및 은, 백금, 팔라듐, 망간, 코발트, 닉켈, 크롬 및 몰리브덴에서 선택된 하나 이상의 활성화제 금속으로 이루어진 촉매와 접촉반응시켜 1,3-부타디엔을 함유하는 탄화수소 유출물로부터 알킨을 제거하는 공정에 있어서, 표면적이 68 내지 350㎡/g이고 평균 직경 4 내지 12㎚의 기공 60 내지 90%와 평균직경 100 내지 1000㎚의 기공 2 내지 구성된, 미분된 구리금속을 함유하는 γ-알루미나 지지체로 이루어진 촉매를 사용함을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830005036A 1983-03-08 1983-10-25 디엔 존재하의 알킨의 선택적 수소화용 촉매 KR900003942B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/473,293 US4440956A (en) 1982-10-25 1983-03-08 Selective hydrogenation of acetylenes in the presence of butadiene and catalyst used in the hydrogenation
US473293 1983-03-08
EP83306347A EP0139051B1 (en) 1983-03-08 1983-10-19 Catalyst for selective hydrogenation of alkynes in the presence of dienes

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KR840007826A true KR840007826A (ko) 1984-12-11
KR900003942B1 KR900003942B1 (ko) 1990-06-05

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EP (1) EP0139051B1 (ko)
JP (1) JPS59162949A (ko)
KR (1) KR900003942B1 (ko)
AU (1) AU559034B2 (ko)
CA (1) CA1212373A (ko)
DE (1) DE3374666D1 (ko)
ES (1) ES526675A0 (ko)
IN (1) IN161477B (ko)
ZA (1) ZA837785B (ko)

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US4301037A (en) * 1980-04-01 1981-11-17 W. R. Grace & Co. Extruded alumina catalyst support having controlled distribution of pore sizes

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* Cited by examiner, † Cited by third party
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KR100447773B1 (ko) * 1996-09-05 2004-10-14 바스프 악티엔게젤샤프트 수소화방법

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AU559034B2 (en) 1987-02-19
AU2030083A (en) 1984-09-13
IN161477B (ko) 1987-12-12
JPS59162949A (ja) 1984-09-13
EP0139051A1 (en) 1985-05-02
DE3374666D1 (en) 1988-01-07
ES8600081A1 (es) 1985-10-01
JPH0341212B2 (ko) 1991-06-21
ES526675A0 (es) 1985-10-01
EP0139051B1 (en) 1987-11-25
CA1212373A (en) 1986-10-07
ZA837785B (en) 1985-06-26

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