NO20062528L - Lagdelt baerermateriale for katalysatorer - Google Patents
Lagdelt baerermateriale for katalysatorerInfo
- Publication number
- NO20062528L NO20062528L NO20062528A NO20062528A NO20062528L NO 20062528 L NO20062528 L NO 20062528L NO 20062528 A NO20062528 A NO 20062528A NO 20062528 A NO20062528 A NO 20062528A NO 20062528 L NO20062528 L NO 20062528L
- Authority
- NO
- Norway
- Prior art keywords
- catalyst
- support material
- palladium
- relates
- gold
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 8
- 239000000463 material Substances 0.000 title abstract 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 4
- 239000010931 gold Substances 0.000 abstract 4
- 229910052737 gold Inorganic materials 0.000 abstract 4
- 229910052763 palladium Inorganic materials 0.000 abstract 4
- 239000012041 precatalyst Substances 0.000 abstract 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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
- B01J23/48—Silver or gold
- B01J23/52—Gold
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- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
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- 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
- B01J23/66—Silver or gold
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0248—Coatings comprising impregnated particles
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Oppfinnelsen angår minst fire forskjellige aspekter vedrørende katalysatorstruktur, fremgangsmåter for fremstilling av katalysatorene og anvendelse av katalysatorene ved fremstilling av alkenylalkanoater. De forskjellige aspekter ved oppfinnelsen, hver for seg eller i kombinasjon, er spesielt rettet på å forbedre produksjonen av alkenylalkanoalter og VA, innbefattende minskning av biprodukter og forbedre produksjonseffektiviteten. Et første aspekt ved oppfinnelsen angår en palladium/gull katalysator eller prekatalysator (eventuelt kalsinert) som innbefatter rhodium eller et annet metall. Et andre aspekt angår en palladium/gull katalysator eller prekatalysator som er basert på et lagdelt bærermateriale hvor ett lag i bærermaterialet er hovedsakelig fritt for katalytiske komponenter. Et tredje aspekt angår en palladium/gull katalysator eller pre-katalysator på et zirkoniaholdig bærermateriale. Et fjerde aspekt angår en palladium/gull katalysator eller pre-katalysator som fremstilles av hovedsakelig kloridfrie katalytiske komponenter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53093603P | 2003-12-19 | 2003-12-19 | |
PCT/US2004/038814 WO2005065821A1 (en) | 2003-12-19 | 2004-11-19 | Layered support material for catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20062528L true NO20062528L (no) | 2006-07-03 |
Family
ID=34748748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20062528A NO20062528L (no) | 2003-12-19 | 2006-06-01 | Lagdelt baerermateriale for katalysatorer |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1694437A1 (no) |
JP (1) | JP4772694B2 (no) |
KR (1) | KR100890655B1 (no) |
CN (1) | CN100569364C (no) |
AR (1) | AR056250A1 (no) |
AU (1) | AU2004311900B2 (no) |
BR (1) | BRPI0416406A (no) |
CA (1) | CA2547318C (no) |
NO (1) | NO20062528L (no) |
NZ (1) | NZ547073A (no) |
PL (1) | PL380018A1 (no) |
RU (1) | RU2380154C2 (no) |
UA (1) | UA94208C2 (no) |
WO (1) | WO2005065821A1 (no) |
ZA (1) | ZA200604363B (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2380661A3 (en) * | 2004-12-20 | 2012-02-01 | Celanese International Corporation | Modified support materials for catalysts |
DE102007025444A1 (de) * | 2007-05-31 | 2008-12-11 | Süd-Chemie AG | VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102007025442B4 (de) | 2007-05-31 | 2023-03-02 | Clariant International Ltd. | Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator |
DE102007025223A1 (de) * | 2007-05-31 | 2008-12-04 | Süd-Chemie AG | Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102007025362A1 (de) | 2007-05-31 | 2008-12-11 | Süd-Chemie AG | Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102007025443A1 (de) * | 2007-05-31 | 2008-12-04 | Süd-Chemie AG | Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung |
CN101428238B (zh) * | 2007-11-07 | 2011-02-09 | 中国石油化工股份有限公司上海石油化工研究院 | 热稳定性的层状复合载体 |
DE102008059341A1 (de) * | 2008-11-30 | 2010-06-10 | Süd-Chemie AG | Katalysatorträger, Verfahren zu seiner Herstellung sowie Verwendung |
JP2011121048A (ja) * | 2009-12-09 | 2011-06-23 | Rohm & Haas Co | 固体触媒物質をブレンドし、管状構造物に装填する方法 |
DE102011101459A1 (de) * | 2011-05-13 | 2012-11-15 | Süd-Chemie AG | Verfahren zur Herstellung eines metallhaltigen Schalenkatalysators ohne Zwischenkalzinierung |
DE102012008714A1 (de) * | 2012-05-03 | 2013-11-07 | Clariant Produkte (Deutschland) Gmbh | Vorimprägnierung von Schalenkatalysatoren mit einem Acetat |
TWI510293B (zh) * | 2012-09-19 | 2015-12-01 | Clariant Int Ltd | 用於製造烯基羧酸酯之銅促進殼催化劑,及用於製造該銅促進殼催化劑之方法。 |
US10525448B2 (en) * | 2015-07-22 | 2020-01-07 | Basf Corporation | High geometric surface area catalysts for vinyl acetate monomer production |
CN105478154B (zh) * | 2015-12-14 | 2019-09-03 | 中石化南京催化剂有限公司 | 一种用于高活性流体床催化剂 |
KR102309341B1 (ko) * | 2017-11-30 | 2021-10-05 | 롯데케미칼 주식회사 | 열적 안정성이 향상된 코어-쉘 구조의 촉매담체 및 이의 제조방법 |
EP4201523A1 (de) | 2021-12-21 | 2023-06-28 | Clariant International Ltd | Schalenkatalysator zur herstellung von alkenylcarbonsäureestern mit verbesserter pd-verteilung |
EP4201519A1 (de) | 2021-12-21 | 2023-06-28 | Clariant International Ltd | Schalenkatalysator zur herstellung von alkenylcarbonsäureestern mit verbesserter pd- und au-verteilung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2469204A1 (fr) * | 1979-11-12 | 1981-05-22 | Inst Francais Du Petrole | Nouveaux catalyseurs de dealkylation, a la vapeur d'eau, d'hydrocarbures aromatiques |
DE19501891C1 (de) * | 1995-01-23 | 1996-09-26 | Degussa | Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat |
IN188013B (no) * | 1995-05-23 | 2002-08-10 | Hoechst Celanese Corp | |
US5705679A (en) * | 1996-04-02 | 1998-01-06 | Nicolau; Ioan | Honeycomb catalyst for vinyl acetate synthesis |
DE19613791C2 (de) * | 1996-04-04 | 2002-01-31 | Celanese Chem Europe Gmbh | Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat |
SA97180048B1 (ar) * | 1996-05-24 | 2005-12-21 | هوكست سيلانس كوربوريشن | محفز بلاديوم - ذهب palladium gold ثنائي المعدن متغاير الخواص heterogeneous bimetallic vinyl acetate لإنتاج أسيتات فينيل |
KR20010040654A (ko) * | 1998-02-05 | 2001-05-15 | 스티븐 아이. 밀러 | Pd-Au 비닐 아세테이트 모노머 촉매의 노화 방지 |
ID26891A (id) * | 1998-06-02 | 2001-02-15 | Celanese Internasional Corp | Katalis vinil asetat yang terdiri dari palladium logam dan emas yang dibuat dengan potasium aurat |
DE19827844A1 (de) * | 1998-06-23 | 1999-12-30 | Aventis Res & Tech Gmbh & Co | Verfahren zur Herstellung von Schalenkatalysatoren durch CVD-Beschichtung |
JP2000024518A (ja) * | 1998-07-10 | 2000-01-25 | Tokyo Roki Co Ltd | 触媒装置の製造方法 |
US6358882B1 (en) * | 1998-12-08 | 2002-03-19 | The Standard Oil Company | Fluid bed vinyl acetate catalyst |
DE19914066A1 (de) * | 1999-03-27 | 2000-10-05 | Celanese Chem Europe Gmbh | Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6303537B1 (en) * | 1999-11-17 | 2001-10-16 | Celanese International Corporation | Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication |
-
2004
- 2004-11-19 ZA ZA200604363A patent/ZA200604363B/en unknown
- 2004-11-19 CA CA2547318A patent/CA2547318C/en not_active Expired - Fee Related
- 2004-11-19 NZ NZ547073A patent/NZ547073A/en not_active IP Right Cessation
- 2004-11-19 RU RU2006119178/04A patent/RU2380154C2/ru not_active IP Right Cessation
- 2004-11-19 WO PCT/US2004/038814 patent/WO2005065821A1/en not_active Application Discontinuation
- 2004-11-19 KR KR1020067010646A patent/KR100890655B1/ko not_active IP Right Cessation
- 2004-11-19 EP EP04811517A patent/EP1694437A1/en not_active Withdrawn
- 2004-11-19 AU AU2004311900A patent/AU2004311900B2/en not_active Ceased
- 2004-11-19 AR ARP040104282A patent/AR056250A1/es active IP Right Grant
- 2004-11-19 CN CNB2004800372009A patent/CN100569364C/zh not_active Expired - Fee Related
- 2004-11-19 BR BRPI0416406-7A patent/BRPI0416406A/pt not_active Application Discontinuation
- 2004-11-19 UA UAA200606851A patent/UA94208C2/ru unknown
- 2004-11-19 PL PL380018A patent/PL380018A1/pl not_active IP Right Cessation
- 2004-11-19 JP JP2006545663A patent/JP4772694B2/ja not_active Expired - Fee Related
-
2006
- 2006-06-01 NO NO20062528A patent/NO20062528L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
UA94208C2 (ru) | 2011-04-26 |
RU2006119178A (ru) | 2007-12-20 |
CN1929916A (zh) | 2007-03-14 |
PL380018A1 (pl) | 2006-12-11 |
CN100569364C (zh) | 2009-12-16 |
WO2005065821A1 (en) | 2005-07-21 |
KR100890655B1 (ko) | 2009-03-26 |
JP2007514540A (ja) | 2007-06-07 |
EP1694437A1 (en) | 2006-08-30 |
CA2547318A1 (en) | 2005-07-21 |
RU2380154C2 (ru) | 2010-01-27 |
BRPI0416406A (pt) | 2007-01-09 |
KR20060100454A (ko) | 2006-09-20 |
AU2004311900B2 (en) | 2008-10-02 |
CA2547318C (en) | 2010-11-02 |
NZ547073A (en) | 2010-05-28 |
AR056250A1 (es) | 2007-10-03 |
AU2004311900A1 (en) | 2005-07-21 |
JP4772694B2 (ja) | 2011-09-14 |
ZA200604363B (en) | 2007-10-31 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |