JPS50108208A - - Google Patents
Info
- Publication number
- JPS50108208A JPS50108208A JP1490474A JP1490474A JPS50108208A JP S50108208 A JPS50108208 A JP S50108208A JP 1490474 A JP1490474 A JP 1490474A JP 1490474 A JP1490474 A JP 1490474A JP S50108208 A JPS50108208 A JP S50108208A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1490474A JPS50108208A (zh) | 1974-02-07 | 1974-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1490474A JPS50108208A (zh) | 1974-02-07 | 1974-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50108208A true JPS50108208A (zh) | 1975-08-26 |
Family
ID=11873967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1490474A Pending JPS50108208A (zh) | 1974-02-07 | 1974-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50108208A (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274969A (en) * | 1978-11-14 | 1981-06-23 | Produits Chimiques Ugine Kuhlmann | Process for treating waste water from propylene oxidation plants |
| US4618709A (en) * | 1980-02-01 | 1986-10-21 | Sumitomo Chemical Company, Limited | Waste water treatment in the production of methacrylic acid |
| US5077434A (en) * | 1986-12-11 | 1991-12-31 | Mitsubishi Petrochemical Company Limited | Process for production of acrylic acid |
| WO2008143126A1 (ja) * | 2007-05-15 | 2008-11-27 | Mitsubishi Rayon Co., Ltd. | 蒸発器および蒸発方法、メタクロレインまたは（メタ）アクリル酸の製造方法 |
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1974
- 1974-02-07 JP JP1490474A patent/JPS50108208A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274969A (en) * | 1978-11-14 | 1981-06-23 | Produits Chimiques Ugine Kuhlmann | Process for treating waste water from propylene oxidation plants |
| US4618709A (en) * | 1980-02-01 | 1986-10-21 | Sumitomo Chemical Company, Limited | Waste water treatment in the production of methacrylic acid |
| US5077434A (en) * | 1986-12-11 | 1991-12-31 | Mitsubishi Petrochemical Company Limited | Process for production of acrylic acid |
| WO2008143126A1 (ja) * | 2007-05-15 | 2008-11-27 | Mitsubishi Rayon Co., Ltd. | 蒸発器および蒸発方法、メタクロレインまたは（メタ）アクリル酸の製造方法 |
| JP5451071B2 (ja) * | 2007-05-15 | 2014-03-26 | 三菱レイヨン株式会社 | メタクロレインまたは（メタ）アクリル酸の製造装置、蒸発方法、メタクロレインまたは（メタ）アクリル酸の製造方法 |