KR20100114063A - 선택적 수소화 촉매 및 그 제조 방법 - Google Patents
선택적 수소화 촉매 및 그 제조 방법 Download PDFInfo
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- C01F7/00—Compounds of aluminium
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- C01F7/00—Compounds of aluminium
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- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
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Abstract
Description
촉매 | 활성도* |
촉매 A (본 발명에 따른 촉매) | 7.4 ×10-3 |
촉매 B (본 발명에 따르지 않은 촉매) | 4.7 ×10-3 |
촉매 C (본 발명에 따른 촉매) | 7.3 ×10-3 |
촉매 D (본 발명에 따르지 않은 촉매) | 3.5 ×10-3 |
Claims (19)
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 촉매에서 니켈의 양이 1 중량% ∼ 50 중량% 이고, 상기 지지체의 비표면적이 30 ∼ 130 ㎡/g 인 촉매.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 상기 지지체의 특징적인 피크 외에, 산화물 형태의 촉매의 회절도가, 2.41, 2.09, 1.48, 1.25, 1.21, 1.04, 0.96, 0.93, 0.85, 0.80 의 면간 거리 (d) (10-10 m 로 표시됨) 에서 산화물 형태의 니켈의 특징적인 피크를 포함하는 촉매.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 상기 지지체의 특징적인 피크 외에, 공기 중에서 부동태화된 환원된 형태의 촉매의 회절도가, 2.03, 1.76, 1.25, 1.06, 1.02, 0.88, 0.81, 0.79 의 면간 거리 (d) (10-10 m 로 표시됨) 에서 환원된 형태의 니켈의 특징적인 피크를 포함하는 촉매.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서, 1.99×10-10 m 및 1.95×10-10 m 의 각 면간 거리에서 상대 강도의 비 (I/I0)1.99/(I/I0)1.95 가 1.2 ∼ 3.8 인 촉매.
- 제 1 항 내지 제 8 항 중 어느 한 항에 따른 촉매 지지체의 제조 프로세스에 있어서, 상기 지지체는 비드 형태의 알루미나의 응집물이고, 상기 프로세스는,
s1) 활성 알루미나 분말을 얻기 위해, 알루미늄 수산화물 또는 옥시수산화물을 플래시 하소시킴으로써 탈수하는 단계로서, 상기 플래시 하소는 0.1 초 ∼ 5 초 의 시간 동안 400 ℃ ∼ 1200 ℃ 의 온도에서 고온 가스의 스트림을 이용한 가열인 탈수 단계;
s2) 500 ∼ 1100 ㎏/㎥ 의 그린 패킹 밀도 및 주로 0.8 ∼ 10 ㎜ 의 직경을 갖는 비드를 획득하기 위해, 상기 활성 알루미나 분말을 형성하는 단계;
s3) 50 ∼ 420 ㎡/g 의 비표면적을 형성하기 위해, 200 ℃ ∼ 1200 ℃ 의 온도에서 상기 비드를 열처리하는 단계;
s4) 물 또는 수용액으로 함침시킨 후, 45 분 이상의 시간 동안 100 ℃ ∼ 300 ℃ 의 온도에서 오토클레이브에 위치시킴으로써 상기 비드를 열수 처리하는 단계;
s5) 획득된 응집물을 850 ℃ ∼ 1100 ℃ 의 온도에서 하소하는 단계
를 포함하는 촉매 지지체의 제조 프로세스. - 제 9 항에 있어서, 알루미늄 수산화물 또는 옥시수산화물의 탈수 후에 획득되는 활성 알루미나 분말이 분쇄되는 촉매 지지체의 제조 프로세스.
- 제 9 항 또는 제 10 항에 있어서, 알루미늄 수산화물 또는 옥시수산화물의 탈수 후에 획득되는 활성 알루미나 분말이 물 또는 산성 수용액으로 세척되는 촉매 지지체의 제조 프로세스.
- 제 1 항 내지 제 8 항에 따른 촉매 지지체의 제조 프로세스로서, 상기 지지체는 압출된 재료의 형태의 알루미나의 응집물이고, 상기 프로세스는,
s1) 지지체를 형성하기 위해, 알루미나계 재료를 혼합 및 압출하는 단계;
s2) 50 ∼ 420 ㎡/g 의 비표면적을 갖는 압출된 재료를 형성하기 위해, 획득되는 압출된 재료를 200 ℃ ∼ 1200 ℃ 의 온도에서 열처리하는 단계;
s3) 물 또는 수용액으로 함침시킨 후, 45 분 이상의 시간 동안 100 ℃ ∼ 300 ℃ 의 온도에서 오토클레이브에 위치시킴으로써 상기 압출된 재료를 열수 처리하는 단계;
s4) 획득된 응집물을 850 ℃ ∼ 1100 ℃ 의 온도에서 하소하는 단계
를 포함하는 촉매 지지체의 제조 프로세스. - 제 12 항에 있어서, 상기 알루미나계 재료는 탈수된 하이드라질라이트인 촉매 지지체의 제조 프로세스.
- 제 12 항에 있어서, 상기 알루미나계 재료는 보에마이트, 의사-보에마이트 또는 베이어라이트, 또는 상기 재료들의 혼합물의 침전으로부터 유도되는 촉매 지지체의 제조 프로세스.
- 제 9 항 내지 제 14 항 중 어느 한 항에 있어서, 상기 알루미나 분말 또는 상기 알루미나계 재료의 형성 동안, 1 이상의 포로젠 재료가 첨가되는 촉매 지지체의 제조 프로세스.
- 제 15 항에 있어서, 상기 포로젠 재료는, 목분, 목탄, 황, 타르, 플라스틱 재료, 플라스틱 재료의 에멀션, 폴리비닐 알코올 및 나프탈렌으로 구성된 군에서 선택되는 촉매 지지체의 제조 프로세스.
- 제 9 항 내지 제 19 항 중 어느 한 항에 있어서, 상기 열수 처리는 1 이상의 미네랄 및/또는 유기 산을 포함하는 산성 수용액을 이용하여 행해지는 촉매 지지체의 제조 프로세스.
- 제 17 항에 있어서, 상기 열수 처리는 질산, 염산, 과염소산, 황산, 아세트산 및 포름산으로 구성된 군에서 선택된 적어도 하나의 산을 포함하는 산성 수용액을 이용하여 행해지는 촉매 지지체의 제조 프로세스.
- 제 1 항 내지 제 9 항 중 어느 한 항의 촉매가 C3 증기 분해 컷, C4 증기 분해 컷, C5 증기 분해 컷 및 증기 분해 가솔린으로 구성된 군에서 선택된 공급물과 접촉하게 되는 선택적 수소화 프로세스.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800724A FR2927267B1 (fr) | 2008-02-07 | 2008-02-07 | Catalyseur d'hydrogenation selective et son procede de preparation |
FR0800724 | 2008-02-07 |
Publications (2)
Publication Number | Publication Date |
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KR20100114063A true KR20100114063A (ko) | 2010-10-22 |
KR101467016B1 KR101467016B1 (ko) | 2014-12-01 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020107017437A Expired - Fee Related KR101467016B1 (ko) | 2008-02-07 | 2009-01-30 | 선택적 수소화 촉매 및 그 제조 방법 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8586808B2 (ko) |
EP (1) | EP2249963B1 (ko) |
JP (1) | JP5364726B2 (ko) |
KR (1) | KR101467016B1 (ko) |
CN (1) | CN101939096B (ko) |
AT (1) | ATE526081T1 (ko) |
BR (1) | BRPI0907758B1 (ko) |
DK (1) | DK2249963T3 (ko) |
FR (1) | FR2927267B1 (ko) |
RU (1) | RU2490060C2 (ko) |
SA (1) | SA109300093B1 (ko) |
TW (1) | TWI405611B (ko) |
WO (1) | WO2009109722A2 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050124745A1 (en) | 2002-04-19 | 2005-06-09 | Saint-Gobain Ceramics & Plastics, Inc. | Flame retardant composites |
US20060104895A1 (en) | 2004-11-18 | 2006-05-18 | Saint-Gobain Ceramics & Plastics, Inc. | Transitional alumina particulate materials having controlled morphology and processing for forming same |
US7479324B2 (en) | 2005-11-08 | 2009-01-20 | Saint-Gobain Ceramics & Plastics, Inc. | Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof |
WO2009085870A2 (en) * | 2007-12-19 | 2009-07-09 | Saint-Gobain Ceramics & Plastics, Inc. | Aggregates of alumina hydrates |
WO2010077779A2 (en) | 2008-12-17 | 2010-07-08 | Saint-Gobain Ceramics & Plastics, Inc. | Applications of shaped nano alumina hydrate in inkjet paper |
FR2963344B1 (fr) | 2010-07-29 | 2012-07-27 | IFP Energies Nouvelles | Procede d'hydrogenation selective en presence d'un catalyseur a base d'un metal du groupe viii prepare au moyen d'au moins un oligosaccharide cyclique |
CN103212417B (zh) * | 2013-04-19 | 2015-04-08 | 陕西科技大学 | 氧化镍/氧化铝和镍/氧化铝纳米复合微球的制备方法 |
FR3051684B1 (fr) * | 2016-05-30 | 2020-09-04 | Ifp Energies Now | Catalyseur d'hydrogenation selective comprenant un support extrude |
FR3068983B1 (fr) * | 2017-07-13 | 2019-07-12 | IFP Energies Nouvelles | Procede d'hydrogenation selective mettant en œuvre un catalyseur obtenu par impregnation comprenant un support specifique |
FR3069244B1 (fr) | 2017-07-20 | 2020-03-06 | IFP Energies Nouvelles | Procede d’hydrogenolyse pour une production amelioree de paraxylene |
CN107954817B (zh) * | 2017-12-04 | 2021-02-02 | 万华化学集团股份有限公司 | 一种制备无气味异构十二烷的方法 |
FR3099389B1 (fr) * | 2019-07-31 | 2021-07-16 | Ifp Energies Now | Catalyseur comprenant une phase active de nickel soufre repartie en croute |
FR3099391B1 (fr) * | 2019-07-31 | 2021-10-29 | Ifp Energies Now | Catalyseur comprenant une phase active de nickel sous forme de petites particules repartie en croute |
FR3099387B1 (fr) * | 2019-07-31 | 2021-10-29 | Ifp Energies Now | Catalyseur comprenant une phase active de nickel repartie en croute |
FR3099390B1 (fr) * | 2019-07-31 | 2021-10-29 | Ifp Energies Now | Catalyseur comprenant une phase active de nickel sous forme de petites particules et un alliage nickel cuivre |
FR3099388B1 (fr) * | 2019-07-31 | 2021-07-16 | Ifp Energies Now | Catalyseur comprenant une phase active de nickel sous forme de petites particules repartie en croute et un alliage nickel cuivre |
FR3099386B1 (fr) * | 2019-07-31 | 2021-07-16 | Ifp Energies Now | Catalyseur comprenant une phase active de nickel repartie en croute et un alliage nickel cuivre |
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2008
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2009
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- 2009-01-30 JP JP2010545520A patent/JP5364726B2/ja active Active
- 2009-01-30 KR KR1020107017437A patent/KR101467016B1/ko not_active Expired - Fee Related
- 2009-01-30 WO PCT/FR2009/000103 patent/WO2009109722A2/fr active Application Filing
- 2009-01-30 CN CN200980104484.1A patent/CN101939096B/zh active Active
- 2009-01-30 DK DK09716931.2T patent/DK2249963T3/da active
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- 2009-01-30 AT AT09716931T patent/ATE526081T1/de not_active IP Right Cessation
- 2009-01-30 EP EP09716931A patent/EP2249963B1/fr active Active
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DK2249963T3 (da) | 2012-01-16 |
CN101939096A (zh) | 2011-01-05 |
RU2010137113A (ru) | 2012-03-20 |
EP2249963B1 (fr) | 2011-09-28 |
JP5364726B2 (ja) | 2013-12-11 |
US8586808B2 (en) | 2013-11-19 |
WO2009109722A2 (fr) | 2009-09-11 |
EP2249963A2 (fr) | 2010-11-17 |
TWI405611B (zh) | 2013-08-21 |
WO2009109722A3 (fr) | 2009-11-12 |
FR2927267A1 (fr) | 2009-08-14 |
JP2011512247A (ja) | 2011-04-21 |
ATE526081T1 (de) | 2011-10-15 |
CN101939096B (zh) | 2013-03-13 |
KR101467016B1 (ko) | 2014-12-01 |
FR2927267B1 (fr) | 2010-04-16 |
RU2490060C2 (ru) | 2013-08-20 |
SA109300093B1 (ar) | 2012-01-04 |
US20100324346A1 (en) | 2010-12-23 |
TW200948475A (en) | 2009-12-01 |
BRPI0907758A2 (pt) | 2015-07-21 |
BRPI0907758B1 (pt) | 2017-12-26 |
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