JP2011256156A5 - - Google Patents
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- Publication number
- JP2011256156A5 JP2011256156A5 JP2011009012A JP2011009012A JP2011256156A5 JP 2011256156 A5 JP2011256156 A5 JP 2011256156A5 JP 2011009012 A JP2011009012 A JP 2011009012A JP 2011009012 A JP2011009012 A JP 2011009012A JP 2011256156 A5 JP2011256156 A5 JP 2011256156A5
- Authority
- JP
- Japan
- Prior art keywords
- drum
- fraction
- separated
- gas
- purified
- 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
- 239000007788 liquid Substances 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011009012A JP2011256156A (ja) | 2010-05-12 | 2011-01-19 | 蒸留塔の温度制御方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010110038 | 2010-05-12 | ||
| JP2010110038 | 2010-05-12 | ||
| JP2011009012A JP2011256156A (ja) | 2010-05-12 | 2011-01-19 | 蒸留塔の温度制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011256156A JP2011256156A (ja) | 2011-12-22 |
| JP2011256156A5 true JP2011256156A5 (enExample) | 2013-09-19 |
Family
ID=45472753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011009012A Pending JP2011256156A (ja) | 2010-05-12 | 2011-01-19 | 蒸留塔の温度制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2011256156A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5582044B2 (ja) * | 2010-05-12 | 2014-09-03 | 三菱化学株式会社 | 蒸留塔の圧力制御方法 |
| JP5653318B2 (ja) * | 2011-08-12 | 2015-01-14 | 鹿島石油株式会社 | イソペンタン留分の製造方法及びイソペンタン分離装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62123138A (ja) * | 1985-11-22 | 1987-06-04 | Mitsubishi Chem Ind Ltd | シクロペンタジエンの分離回収法 |
| JPS62250094A (ja) * | 1986-04-22 | 1987-10-30 | Mitsubishi Chem Ind Ltd | 芳香族成分の分離精製方法 |
| JP4134391B2 (ja) * | 1998-04-07 | 2008-08-20 | 日本ゼオン株式会社 | 不飽和炭化水素の分離精製装置および分離精製方法 |
| CN101443295A (zh) * | 2006-05-10 | 2009-05-27 | 出光兴产株式会社 | 二环戊二烯的制备方法 |
| JP5441025B2 (ja) * | 2008-12-26 | 2014-03-12 | Ｊｘ日鉱日石エネルギー株式会社 | ジシクロペンタジエンの精製方法 |
-
2011
- 2011-01-19 JP JP2011009012A patent/JP2011256156A/ja active Pending
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