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
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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
Application number
JP2011009012A
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English (en)
Japanese (ja)
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JP2011256156A (ja
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Publication date
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Priority to JP2011009012A priority Critical patent/JP2011256156A/ja
Priority claimed from JP2011009012A external-priority patent/JP2011256156A/ja
Publication of JP2011256156A publication Critical patent/JP2011256156A/ja
Publication of JP2011256156A5 publication Critical patent/JP2011256156A5/ja
Pending legal-status Critical Current

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JP2011009012A 2010-05-12 2011-01-19 蒸留塔の温度制御方法 Pending JP2011256156A (ja)

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)

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JP (1) JP2011256156A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP2017245A1 (en) * 2006-05-10 2009-01-21 Idemitsu Kosan Co., Ltd. Process for production of dicyclopentadiene
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

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