JPS53103437A - Continuous feed of slurry - Google Patents
Continuous feed of slurryInfo
- Publication number
- JPS53103437A JPS53103437A JP1796377A JP1796377A JPS53103437A JP S53103437 A JPS53103437 A JP S53103437A JP 1796377 A JP1796377 A JP 1796377A JP 1796377 A JP1796377 A JP 1796377A JP S53103437 A JPS53103437 A JP S53103437A
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- continuous feed
- pressure
- feed
- reactor
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: To feed the slurry of terephtalic acid and ehtylene glycol continuously and smoothly into a pressed esterification reactor maintaining the pressure which is above the reactor pressure and below the discharge pressure.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1796377A JPS53103437A (en) | 1977-02-21 | 1977-02-21 | Continuous feed of slurry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1796377A JPS53103437A (en) | 1977-02-21 | 1977-02-21 | Continuous feed of slurry |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53103437A true JPS53103437A (en) | 1978-09-08 |
Family
ID=11958387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1796377A Pending JPS53103437A (en) | 1977-02-21 | 1977-02-21 | Continuous feed of slurry |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53103437A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018180855A1 (en) * | 2017-03-29 | 2018-10-04 | 三菱瓦斯化学株式会社 | Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride |
-
1977
- 1977-02-21 JP JP1796377A patent/JPS53103437A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018180855A1 (en) * | 2017-03-29 | 2018-10-04 | 三菱瓦斯化学株式会社 | Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride |
EP3604314A4 (en) * | 2017-03-29 | 2020-02-05 | Mitsubishi Gas Chemical Company, Inc. | Method for producing 1,2,4,5-cyclohexanetetracarboxylic dianhydride |
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