JPS577441A - Production of aromatic carboxylic acid or its methyl ester - Google Patents
Production of aromatic carboxylic acid or its methyl esterInfo
- Publication number
- JPS577441A JPS577441A JP8091080A JP8091080A JPS577441A JP S577441 A JPS577441 A JP S577441A JP 8091080 A JP8091080 A JP 8091080A JP 8091080 A JP8091080 A JP 8091080A JP S577441 A JPS577441 A JP S577441A
- Authority
- JP
- Japan
- Prior art keywords
- heavy metal
- contact
- metal catalyst
- residue
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title abstract 2
- 150000004702 methyl esters Chemical class 0.000 title abstract 2
- 229910001385 heavy metal Inorganic materials 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 150000001491 aromatic compounds Chemical class 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000002683 reaction inhibitor Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 231100000989 no adverse effect Toxicity 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091080A JPS577441A (en) | 1980-06-17 | 1980-06-17 | Production of aromatic carboxylic acid or its methyl ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091080A JPS577441A (en) | 1980-06-17 | 1980-06-17 | Production of aromatic carboxylic acid or its methyl ester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS577441A true JPS577441A (en) | 1982-01-14 |
| JPH0420902B2 JPH0420902B2 (enrdf_load_stackoverflow) | 1992-04-07 |
Family
ID=13731534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8091080A Granted JPS577441A (en) | 1980-06-17 | 1980-06-17 | Production of aromatic carboxylic acid or its methyl ester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577441A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002105018A (ja) * | 2000-09-22 | 2002-04-10 | Mitsubishi Gas Chem Co Inc | 芳香族カルボン酸の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681534A (en) * | 1979-12-07 | 1981-07-03 | Toray Ind Inc | Preparation of terephthalic acid |
-
1980
- 1980-06-17 JP JP8091080A patent/JPS577441A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681534A (en) * | 1979-12-07 | 1981-07-03 | Toray Ind Inc | Preparation of terephthalic acid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002105018A (ja) * | 2000-09-22 | 2002-04-10 | Mitsubishi Gas Chem Co Inc | 芳香族カルボン酸の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420902B2 (enrdf_load_stackoverflow) | 1992-04-07 |
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