JP2011256156A5 - - Google Patents

Download PDF

Info

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
Application number
JP2011009012A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011256156A (ja
Filing date
Publication date
Application filed filed Critical
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

Links

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 (pt) 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 (pt)

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
KR20090015055A (ko) * 2006-05-10 2009-02-11 이데미쓰 고산 가부시키가이샤 디시클로펜타디엔의 제조 방법
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

Similar Documents

Publication Publication Date Title
BR112012019032A2 (pt) "processo para purificação de etanol"
MX2013012533A (es) Procedimiento para remover agua de mezclas de alcohol.
JP2012530597A5 (pt)
MD4521C1 (ro) Compuşi antivirali pe bază de imidazolil-dihidroizocromeno-naftoimidazoli condensaţi
WO2011097220A3 (en) Process for producing ethanol using an extractive distillation column
RU2015140571A (ru) Повышение производства топлив путем интеграции процессов вакуумной перегонки и деасфальтизации растворителем
WO2012012153A3 (en) Improved heat pump distillation for <50% light component in feed
WO2017172617A3 (en) Methods and apparatuses for phenol fractionation in a single dividing wall column
BRPI0715691B8 (pt) método para a produção de ácido acético
AR082200A1 (es) Separacion de producto de alcohol crudo en forma de vapor
JP2013001709A5 (pt)
AR087168A1 (es) Compuesto derivado de pirimidina sulfonamida
JP2011256156A5 (pt)
DE602005007649D1 (de) Reinigung von 1,3-Bis(aminomethyl)cyclohexan durch Destillation
AR087806A1 (es) Proceso para purificar un chorro que comprende 1,4-butanodiol
JP2011256157A5 (pt)
FR2889698B1 (fr) Procede de separation du metaxylene d'une charge d'hydrocarbures aromatiques par adsorption en phase liquide utilisant la tetraline comme desorbant
JP2014517011A5 (pt)
IN2014DN00083A (pt)
EA201390236A1 (ru) Способ разделения
EA201100372A1 (ru) Способ очистки метанола дистилляцией
RU2018115254A (ru) Способы и системы очистки 1,3-бутадиена
AR086184A1 (es) Procedimiento de preparacion de un producto de plasma deplecionado de uno o varios factores trombogenicos
JP2015508409A5 (pt)
RU2014143430A (ru) Аппарат для получения этилена и способ получения этилена