TW200624175A - Liquid-phase oxidation with enhanced reactant distribution - Google Patents
Liquid-phase oxidation with enhanced reactant distributionInfo
- Publication number
- TW200624175A TW200624175A TW094130029A TW94130029A TW200624175A TW 200624175 A TW200624175 A TW 200624175A TW 094130029 A TW094130029 A TW 094130029A TW 94130029 A TW94130029 A TW 94130029A TW 200624175 A TW200624175 A TW 200624175A
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid
- phase oxidation
- cta
- oxidation
- reactant distribution
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.
Applications Claiming Priority (27)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60665304P | 2004-09-02 | 2004-09-02 | |
US60672504P | 2004-09-02 | 2004-09-02 | |
US60678704P | 2004-09-02 | 2004-09-02 | |
US60678504P | 2004-09-02 | 2004-09-02 | |
US60673704P | 2004-09-02 | 2004-09-02 | |
US60661904P | 2004-09-02 | 2004-09-02 | |
US60668904P | 2004-09-02 | 2004-09-02 | |
US60673004P | 2004-09-02 | 2004-09-02 | |
US60686604P | 2004-09-02 | 2004-09-02 | |
US63135604P | 2004-11-29 | 2004-11-29 | |
US63135204P | 2004-11-29 | 2004-11-29 | |
US63138304P | 2004-11-29 | 2004-11-29 | |
US63155904P | 2004-11-29 | 2004-11-29 | |
US63146404P | 2004-11-29 | 2004-11-29 | |
US63131504P | 2004-11-29 | 2004-11-29 | |
US63132704P | 2004-11-29 | 2004-11-29 | |
US63135104P | 2004-11-29 | 2004-11-29 | |
US63134504P | 2004-11-29 | 2004-11-29 | |
US11/154,484 US7399882B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
US11/154,220 US7563926B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
US11/154,237 US7572932B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
US11/154,482 US7390921B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
US11/154,221 US7586000B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
US11/153,994 US7910769B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
US11/154,165 US7381836B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
US11/154,139 US7371894B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
US11/154,201 US7741515B2 (en) | 2004-09-02 | 2005-06-16 | Optimized liquid-phase oxidation |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200624175A true TW200624175A (en) | 2006-07-16 |
Family
ID=37441641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094130029A TW200624175A (en) | 2004-09-02 | 2005-09-02 | Liquid-phase oxidation with enhanced reactant distribution |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR050721A1 (en) |
MY (1) | MY142452A (en) |
TW (1) | TW200624175A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116212776A (en) * | 2023-04-13 | 2023-06-06 | 江苏正丹化学工业股份有限公司 | Micro-nano gas-liquid reaction device for liquid phase air oxidation of pseudocumene |
-
2005
- 2005-09-01 MY MYPI20054096 patent/MY142452A/en unknown
- 2005-09-01 AR ARP050103658A patent/AR050721A1/en unknown
- 2005-09-02 TW TW094130029A patent/TW200624175A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116212776A (en) * | 2023-04-13 | 2023-06-06 | 江苏正丹化学工业股份有限公司 | Micro-nano gas-liquid reaction device for liquid phase air oxidation of pseudocumene |
Also Published As
Publication number | Publication date |
---|---|
AR050721A1 (en) | 2006-11-15 |
MY142452A (en) | 2010-11-30 |
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