JPH0734908Y2 - エステル化反応装置 - Google Patents
エステル化反応装置Info
- Publication number
- JPH0734908Y2 JPH0734908Y2 JP139390U JP139390U JPH0734908Y2 JP H0734908 Y2 JPH0734908 Y2 JP H0734908Y2 JP 139390 U JP139390 U JP 139390U JP 139390 U JP139390 U JP 139390U JP H0734908 Y2 JPH0734908 Y2 JP H0734908Y2
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- supply pipe
- ethylene glycol
- terephthalic acid
- esterification
- 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.)
- Expired - Lifetime
Links
- 238000005886 esterification reaction Methods 0.000 title claims description 23
- 230000032050 esterification Effects 0.000 title claims description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 42
- 239000002002 slurry Substances 0.000 claims description 33
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- -1 Polyethylene terephthalate Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP139390U JPH0734908Y2 (ja) | 1990-01-11 | 1990-01-11 | エステル化反応装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP139390U JPH0734908Y2 (ja) | 1990-01-11 | 1990-01-11 | エステル化反応装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0392737U JPH0392737U (enrdf_load_stackoverflow) | 1991-09-20 |
| JPH0734908Y2 true JPH0734908Y2 (ja) | 1995-08-09 |
Family
ID=31505304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP139390U Expired - Lifetime JPH0734908Y2 (ja) | 1990-01-11 | 1990-01-11 | エステル化反応装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0734908Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4876483B2 (ja) * | 2005-08-25 | 2012-02-15 | セイコーエプソン株式会社 | コンテンツデータ転送システム、再生機器、及び、センター機器 |
-
1990
- 1990-01-11 JP JP139390U patent/JPH0734908Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0392737U (enrdf_load_stackoverflow) | 1991-09-20 |
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