KR960703671A - 개질된 고체 산화 촉매 및 그의 제조 방법(Modified Solid Oxide Catalyst and Process for Producing Same) - Google Patents
개질된 고체 산화 촉매 및 그의 제조 방법(Modified Solid Oxide Catalyst and Process for Producing Same) Download PDFInfo
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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Abstract
본 발명의 촉매는 그룹 VIB 금속의 옥시음이온으로 그룹IVB 금속 산화물을 개질시켜 생성된 산성의 고체 생성물에 침착되는 귀금속과 같은 수소화/탈수소화 성분을 포함한다. 본 촉매의 예는 텡스테이트로 개질된 지르코니아에 침착된 백금이다. 촉매는 예로, C4내지 C8파라핀 화합물을 이성질화하는데 사용될 수 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (16)
- (ⅰ) 그룹 VIB 금속의 옥시 음이온으로 그룹 IVB 산화물을 개질시켜 생성된 산성 고체 생성물 및 (ⅱ) 상기 고체 생성물상에 침착된 수소화/탈수화 성분을 포함하는 촉매.
- 제1항에 있어서, XO2/YO3, (여기서 X는 그룹IVB 금속이고, Y는 VIB 금속이다)의 계산된 몰비율이 300이하이고, 촉매의 총 중량에 대해 0.001중량% 내지 5중량%의 수소화/탈수소화 성분을 포함하는 촉매.
- 제2항에 있어서, 몰비율이 2내지 100이고, 촉매의 총 중량에 대해 0.001 중량% 내지 5중량%의 수소화/탈수소화 성분을 포함하는 촉매.
- 제2항에 있어서, 몰비율이 4내지 30이고, 촉매의 총 중량에 대해 0.1중량% 내지 2중량%의 수소화/탈수소화 성분을 포함하는 촉매.
- 제1항 내지 4항 중 어느 한 항에 있어서, 수소화/탈수소화 성분이 백금을 포함하는 촉매.
- 제1항 내지 5항 중 어느 한 항에 있어서, 수소화/탈수소화 성분이 귀금속에 추가하여, 그룹Ⅷ 금속, 그룹 IVA 금속, 그룹 VB 금속 및 그룹VIIB 금속에서 선택된 적어도 하나의 원소의 적어도 하나의 산화물, 수산화물 또는 금속의 형태로 적어도 하나의 비귀금속을 포함하는 촉매.
- 제6항에 있어서, 수소화/탈수소화 성분이 추가로 주석을 포함하는 촉매.
- 제1항 내지 7항 중 어느 한 항에 있어서, 그룹 IVB 금속 산화물이 지르코니아 또는 티타니아를 포함하는 촉매.
- 제1항 내지 8항 중 어느 한 항에 있어서, 그룹 VIB 금속 옥시음이온이 몰리브덴 또는 텅스텐의 옥시음이온인 촉매.
- 제9항에 있어서, 그룹 VIB 금속의 옥시음이온의 공급원이 암모늄 메타텅스테이트, 암모늄 메타몰리브데이트, 텅스텐 클로라이드, 몰리브덴 클로라이드, 텅스텐 카르보닐, 텅스텐산, 나트륨 텅스테이트 및 나트륨 몰리브데이트 중에서 선택되는 촉매.
- (a) 그룹 IVB 금속의 수산화물 또는 산화물을 그룹 VIB 금속의 옥시음이온 공급원을 함유하는 수용액과 접촉시켜 산소, 그룹 IVB 금속 및 그룹 VI 금속을 함유하는 산송 고체 생성물을 생성시키고, (b) 단계 (a)의 고체 생성물상에 수소화/탈수소화 성분을 침착시키는 단계를 포함하여 제1항의 촉매를 제조하는 방법.
- 제11항에 있어서, 단계 (a)의 고체 생성물을 단계 (b) 전에 500내지 900℃의 온도로 하소시키는 방법.
- 제11항에 있어서, 그룹 IVB 금속의 수화 산화물을 단계 (a) 전에 열수처리하는 방법.
- 제13항에 있어서, 열수처리가 수화 산화물을 물이나 수산화물 수용액과 pH7이상 및 적어도 80℃의 온도에서 접촉시키는 것을 포함하는 방법.
- 제11항에 있어서, 금속 IVB 금속의 수산화물 또는 수화 산화물을 단계 (a) 전에 100내지 400℃의 온도에서 하소시키는 방법.
- 공급원료를 제1항 내지 제10항 중 어느 한 항에 따르는 촉매와 접촉시키는 단계를 포함하여 C4내지 C8파라핀 공급원료를 이성질화하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9588493A | 1993-07-22 | 1993-07-22 | |
US08/095,884 | 1993-07-22 | ||
US08/095884 | 1993-07-22 | ||
US13683893A | 1993-10-18 | 1993-10-18 | |
US08/136,838 | 1993-10-18 | ||
US08/136838 | 1993-10-18 | ||
PCT/US1994/007904 WO1995003121A1 (en) | 1993-07-22 | 1994-07-13 | Modified solid oxide catalyst and process for producing same |
Publications (2)
Publication Number | Publication Date |
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KR960703671A true KR960703671A (ko) | 1996-08-31 |
KR100327099B1 KR100327099B1 (ko) | 2002-08-17 |
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Application Number | Title | Priority Date | Filing Date |
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KR1019960700225A KR100327099B1 (ko) | 1993-07-22 | 1994-07-13 | 개질된고체산화촉매및그의제조방법 |
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Country | Link |
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US (1) | US5780382A (ko) |
EP (1) | EP0710152B1 (ko) |
JP (1) | JP3769293B2 (ko) |
KR (1) | KR100327099B1 (ko) |
AU (1) | AU688351B2 (ko) |
CA (1) | CA2166288C (ko) |
DE (1) | DE69420849T2 (ko) |
ES (1) | ES2136201T3 (ko) |
TW (1) | TW309449B (ko) |
WO (1) | WO1995003121A1 (ko) |
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---|---|---|---|---|
JP2566814B2 (ja) * | 1988-05-13 | 1996-12-25 | 株式会社ジャパンエナジー | 炭化水素転化用固体酸触媒及びその製造方法 |
US4956519A (en) * | 1988-09-21 | 1990-09-11 | Sun Refining And Marketing Company | Catalyst for hydrocarbon conversion and conversion process utilizing the same |
US4918041A (en) * | 1988-09-21 | 1990-04-17 | Sun Refining And Marketing Company | Catalyst for hydrocarbon conversion and conversion process utilizing the same |
US5176897A (en) * | 1989-05-01 | 1993-01-05 | Allied-Signal Inc. | Catalytic destruction of organohalogen compounds |
EP0504741B1 (en) * | 1991-03-20 | 1994-12-28 | Mitsubishi Gas Chemical Company, Inc. | A method for producing hydrogen peroxide |
US5113034A (en) * | 1991-08-05 | 1992-05-12 | Exxon Research And Engineering Company | Dimerization catalyst and process therefor |
US5283041A (en) * | 1992-08-13 | 1994-02-01 | Engelhard Corporation | Catalytic incineration of organic compounds |
CA2103876A1 (en) * | 1992-08-27 | 1994-02-28 | Stuart Leon Soled | Group viii metal containing tungsten oxide silica modified zirconia as acid catalyst |
US5396011A (en) * | 1992-12-28 | 1995-03-07 | Mallinckrodt Chemical, Inc. | Catalytic alkylation of aromatic compounds with alkenes |
-
1994
- 1994-07-13 DE DE69420849T patent/DE69420849T2/de not_active Expired - Lifetime
- 1994-07-13 ES ES94923479T patent/ES2136201T3/es not_active Expired - Lifetime
- 1994-07-13 JP JP50520695A patent/JP3769293B2/ja not_active Expired - Fee Related
- 1994-07-13 EP EP94923479A patent/EP0710152B1/en not_active Expired - Lifetime
- 1994-07-13 AU AU73331/94A patent/AU688351B2/en not_active Ceased
- 1994-07-13 KR KR1019960700225A patent/KR100327099B1/ko not_active IP Right Cessation
- 1994-07-13 WO PCT/US1994/007904 patent/WO1995003121A1/en active IP Right Grant
- 1994-07-13 CA CA002166288A patent/CA2166288C/en not_active Expired - Fee Related
- 1994-08-05 TW TW083107205A patent/TW309449B/zh not_active IP Right Cessation
-
1995
- 1995-07-31 US US08/509,717 patent/US5780382A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0710152A4 (en) | 1996-07-31 |
JP3769293B2 (ja) | 2006-04-19 |
KR100327099B1 (ko) | 2002-08-17 |
ES2136201T3 (es) | 1999-11-16 |
AU7333194A (en) | 1995-02-20 |
WO1995003121A1 (en) | 1995-02-02 |
CA2166288C (en) | 2005-05-17 |
JPH09501867A (ja) | 1997-02-25 |
DE69420849D1 (de) | 1999-10-28 |
TW309449B (ko) | 1997-07-01 |
US5780382A (en) | 1998-07-14 |
EP0710152B1 (en) | 1999-09-22 |
EP0710152A1 (en) | 1996-05-08 |
CA2166288A1 (en) | 1995-02-02 |
DE69420849T2 (de) | 2000-04-20 |
AU688351B2 (en) | 1998-03-12 |
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