JPS6218876Y2 - - Google Patents
Info
- Publication number
- JPS6218876Y2 JPS6218876Y2 JP1981081611U JP8161181U JPS6218876Y2 JP S6218876 Y2 JPS6218876 Y2 JP S6218876Y2 JP 1981081611 U JP1981081611 U JP 1981081611U JP 8161181 U JP8161181 U JP 8161181U JP S6218876 Y2 JPS6218876 Y2 JP S6218876Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- polymerization reaction
- fluid
- reaction tank
- tube
- 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
Links
- 238000006116 polymerization reaction Methods 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 239000000356 contaminant Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- -1 comonomer Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cleaning In General (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981081611U JPS6218876Y2 (nl) | 1981-06-04 | 1981-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981081611U JPS6218876Y2 (nl) | 1981-06-04 | 1981-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57195572U JPS57195572U (nl) | 1982-12-11 |
| JPS6218876Y2 true JPS6218876Y2 (nl) | 1987-05-14 |
Family
ID=29877114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981081611U Expired JPS6218876Y2 (nl) | 1981-06-04 | 1981-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218876Y2 (nl) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5150889U (nl) * | 1974-10-16 | 1976-04-17 | ||
| JPS5314002B2 (nl) * | 1973-02-05 | 1978-05-15 | ||
| JPS5333056B2 (nl) * | 1973-08-06 | 1978-09-12 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531363Y2 (nl) * | 1976-07-20 | 1980-07-26 | ||
| JPS5333056U (nl) * | 1976-08-28 | 1978-03-23 |
-
1981
- 1981-06-04 JP JP1981081611U patent/JPS6218876Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314002B2 (nl) * | 1973-02-05 | 1978-05-15 | ||
| JPS5333056B2 (nl) * | 1973-08-06 | 1978-09-12 | ||
| JPS5150889U (nl) * | 1974-10-16 | 1976-04-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57195572U (nl) | 1982-12-11 |
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