ZA200801091B - Method for start-up of oxidation catalysts - Google Patents
Method for start-up of oxidation catalystsInfo
- Publication number
- ZA200801091B ZA200801091B ZA200801091A ZA200801091A ZA200801091B ZA 200801091 B ZA200801091 B ZA 200801091B ZA 200801091 A ZA200801091 A ZA 200801091A ZA 200801091 A ZA200801091 A ZA 200801091A ZA 200801091 B ZA200801091 B ZA 200801091B
- Authority
- ZA
- South Africa
- Prior art keywords
- oxidation catalysts
- catalysts
- oxidation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
-
- 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
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/89—Benzo [c] furans; Hydrogenated benzo [c] furans with two oxygen atoms directly attached in positions 1 and 3
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Exhaust Gas After Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005031465A DE102005031465A1 (de) | 2005-07-04 | 2005-07-04 | Verfahren zum Anfahren von Oxidationskatalysatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200801091B true ZA200801091B (en) | 2009-04-29 |
Family
ID=37037031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200801091A ZA200801091B (en) | 2005-07-04 | 2008-02-01 | Method for start-up of oxidation catalysts |
Country Status (13)
Country | Link |
---|---|
US (1) | US20080312450A1 (ko) |
EP (1) | EP1901843A1 (ko) |
JP (1) | JP2009500159A (ko) |
KR (1) | KR20080035600A (ko) |
CN (1) | CN101218024A (ko) |
AR (1) | AR055985A1 (ko) |
BR (1) | BRPI0612702A2 (ko) |
DE (1) | DE102005031465A1 (ko) |
MX (1) | MX2007016471A (ko) |
RU (1) | RU2008103380A (ko) |
TW (1) | TW200706249A (ko) |
WO (1) | WO2007003662A1 (ko) |
ZA (1) | ZA200801091B (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5586581B2 (ja) * | 2008-04-07 | 2014-09-10 | ビーエーエスエフ ソシエタス・ヨーロピア | 気相酸化反応器の始動方法 |
DE102010006854A1 (de) | 2010-02-04 | 2011-08-04 | Süd-Chemie AG, 80333 | Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen |
WO2014207604A2 (de) * | 2013-06-26 | 2014-12-31 | Basf Se | Verfahren zum anfahren eines gasphasenoxidationsreaktors |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1958776B2 (de) * | 1969-11-22 | 1977-02-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur erhoehung der lebensdauer von vanadinpentoxid und anatas enthaltenden traegerkatalysatoren bei der herstellung von phthalsaeurenhydrid |
DE2009503A1 (ko) * | 1970-02-28 | 1971-09-09 | ||
DE2212947A1 (de) * | 1972-03-17 | 1973-09-20 | Basf Ag | Verfahren zur herstellung von phthalsaeureanhydrid |
DE2546268C3 (de) * | 1975-10-16 | 1983-11-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Phthalsäureanhydrid aus o-Xylol oder Naphthalin |
DE19824532A1 (de) * | 1998-06-03 | 1999-12-09 | Basf Ag | Verfahren zur Herstellung von Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen und so erhältliche Katalysatoren |
DE10206989A1 (de) * | 2002-02-19 | 2003-08-21 | Basf Ag | Verfahren zur Herstellung von Phthalsäureanhydrid |
-
2005
- 2005-07-04 DE DE102005031465A patent/DE102005031465A1/de not_active Withdrawn
-
2006
- 2006-06-30 BR BRPI0612702A patent/BRPI0612702A2/pt not_active IP Right Cessation
- 2006-06-30 RU RU2008103380/04A patent/RU2008103380A/ru not_active Application Discontinuation
- 2006-06-30 JP JP2008519950A patent/JP2009500159A/ja not_active Withdrawn
- 2006-06-30 EP EP06792592A patent/EP1901843A1/de not_active Withdrawn
- 2006-06-30 US US11/994,516 patent/US20080312450A1/en not_active Abandoned
- 2006-06-30 KR KR1020087002986A patent/KR20080035600A/ko not_active Application Discontinuation
- 2006-06-30 WO PCT/EP2006/064762 patent/WO2007003662A1/de active Application Filing
- 2006-06-30 CN CNA2006800245430A patent/CN101218024A/zh active Pending
- 2006-06-30 MX MX2007016471A patent/MX2007016471A/es not_active Application Discontinuation
- 2006-07-03 AR ARP060102854A patent/AR055985A1/es not_active Application Discontinuation
- 2006-07-04 TW TW095124387A patent/TW200706249A/zh unknown
-
2008
- 2008-02-01 ZA ZA200801091A patent/ZA200801091B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
WO2007003662A1 (de) | 2007-01-11 |
TW200706249A (en) | 2007-02-16 |
RU2008103380A (ru) | 2009-08-10 |
US20080312450A1 (en) | 2008-12-18 |
EP1901843A1 (de) | 2008-03-26 |
BRPI0612702A2 (pt) | 2016-11-29 |
AR055985A1 (es) | 2007-09-12 |
DE102005031465A1 (de) | 2007-01-11 |
MX2007016471A (es) | 2008-03-04 |
KR20080035600A (ko) | 2008-04-23 |
JP2009500159A (ja) | 2009-01-08 |
CN101218024A (zh) | 2008-07-09 |
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