JPS5728026A - Preparation of aromatic dicarboxylic acid - Google Patents
Preparation of aromatic dicarboxylic acidInfo
- Publication number
- JPS5728026A JPS5728026A JP10399480A JP10399480A JPS5728026A JP S5728026 A JPS5728026 A JP S5728026A JP 10399480 A JP10399480 A JP 10399480A JP 10399480 A JP10399480 A JP 10399480A JP S5728026 A JPS5728026 A JP S5728026A
- Authority
- JP
- Japan
- Prior art keywords
- bromine
- compound
- iron
- pref
- molecular oxygen
- 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
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title 1
- 125000003118 aryl group Chemical group 0.000 title 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 4
- -1 bromine ions Chemical class 0.000 abstract 4
- 229910052794 bromium Inorganic materials 0.000 abstract 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910001882 dioxygen Inorganic materials 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 150000002506 iron compounds Chemical class 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000008096 xylene Substances 0.000 abstract 2
- FPFSGDXIBUDDKZ-UHFFFAOYSA-N 3-decyl-2-hydroxycyclopent-2-en-1-one Chemical compound CCCCCCCCCCC1=C(O)C(=O)CC1 FPFSGDXIBUDDKZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 abstract 1
- 235000003891 ferrous sulphate Nutrition 0.000 abstract 1
- 239000011790 ferrous sulphate Substances 0.000 abstract 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10399480A JPS5728026A (en) | 1980-07-28 | 1980-07-28 | Preparation of aromatic dicarboxylic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10399480A JPS5728026A (en) | 1980-07-28 | 1980-07-28 | Preparation of aromatic dicarboxylic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5728026A true JPS5728026A (en) | 1982-02-15 |
| JPS6310941B2 JPS6310941B2 (enrdf_load_stackoverflow) | 1988-03-10 |
Family
ID=14368845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10399480A Granted JPS5728026A (en) | 1980-07-28 | 1980-07-28 | Preparation of aromatic dicarboxylic acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5728026A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3734469A1 (de) * | 1986-11-20 | 1988-05-26 | Mitsubishi Gas Chemical Co | Verfahren zur herstellung von pyromellitsaeure |
| JPH0668982A (ja) * | 1992-08-24 | 1994-03-11 | Origin Electric Co Ltd | モノタンク型エックス線用電源装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728020A (en) * | 1980-06-10 | 1982-02-15 | Ici Ltd | Manufacture of aromatic carboxylic acid |
| JPS5728027A (en) * | 1980-06-10 | 1982-02-15 | Ici Ltd | Manufacture of aromatic carboxylic acid |
-
1980
- 1980-07-28 JP JP10399480A patent/JPS5728026A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728020A (en) * | 1980-06-10 | 1982-02-15 | Ici Ltd | Manufacture of aromatic carboxylic acid |
| JPS5728027A (en) * | 1980-06-10 | 1982-02-15 | Ici Ltd | Manufacture of aromatic carboxylic acid |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3734469A1 (de) * | 1986-11-20 | 1988-05-26 | Mitsubishi Gas Chemical Co | Verfahren zur herstellung von pyromellitsaeure |
| JPS63130556A (ja) * | 1986-11-20 | 1988-06-02 | Mitsubishi Gas Chem Co Inc | ピロメリツト酸の製造方法 |
| DE3734469C2 (de) * | 1986-11-20 | 1999-03-11 | Mitsubishi Gas Chemical Co | Verfahren zur Herstellung von Pyromellitsäure |
| JPH0668982A (ja) * | 1992-08-24 | 1994-03-11 | Origin Electric Co Ltd | モノタンク型エックス線用電源装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310941B2 (enrdf_load_stackoverflow) | 1988-03-10 |
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