JPS5754129A - Butajenmatahaisopurennoseiseihoho - Google Patents

Butajenmatahaisopurennoseiseihoho

Info

Publication number
JPS5754129A
JPS5754129A JP12949080A JP12949080A JPS5754129A JP S5754129 A JPS5754129 A JP S5754129A JP 12949080 A JP12949080 A JP 12949080A JP 12949080 A JP12949080 A JP 12949080A JP S5754129 A JPS5754129 A JP S5754129A
Authority
JP
Japan
Prior art keywords
column
solvent
pipe
acetylenes
fed
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.)
Granted
Application number
JP12949080A
Other languages
English (en)
Other versions
JPS6152126B2 (ja
Inventor
Masatoshi Arakawa
Taro Okumura
Kazumi Nakazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to JP12949080A priority Critical patent/JPS5754129A/ja
Priority to BR8105109A priority patent/BR8105109A/pt
Priority to MX18867181A priority patent/MX157384A/es
Publication of JPS5754129A publication Critical patent/JPS5754129A/ja
Publication of JPS6152126B2 publication Critical patent/JPS6152126B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP12949080A 1980-09-18 1980-09-18 Butajenmatahaisopurennoseiseihoho Granted JPS5754129A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12949080A JPS5754129A (ja) 1980-09-18 1980-09-18 Butajenmatahaisopurennoseiseihoho
BR8105109A BR8105109A (pt) 1980-09-18 1981-08-07 Processo para a separacao e purificacao de butadieno ou isopreno
MX18867181A MX157384A (es) 1980-09-18 1981-08-10 Procedimiento para la separacion y purificacion de butadieno o isopreno

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12949080A JPS5754129A (ja) 1980-09-18 1980-09-18 Butajenmatahaisopurennoseiseihoho

Publications (2)

Publication Number Publication Date
JPS5754129A true JPS5754129A (ja) 1982-03-31
JPS6152126B2 JPS6152126B2 (ja) 1986-11-12

Family

ID=15010762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12949080A Granted JPS5754129A (ja) 1980-09-18 1980-09-18 Butajenmatahaisopurennoseiseihoho

Country Status (3)

Country Link
JP (1) JPS5754129A (ja)
BR (1) BR8105109A (ja)
MX (1) MX157384A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516074A1 (fr) * 1981-11-06 1983-05-13 Japan Synthetic Rubber Co Ltd Procede de purification de butadiene ou d'isoprene
WO1999051552A1 (fr) * 1998-04-07 1999-10-14 Nippon Zeon Co., Ltd. Appareil de separation et de purification d'hydrocarbures satures et procede de separation et de purification
JP2006528606A (ja) * 2003-07-24 2006-12-21 ビーエーエスエフ　アクチェンゲゼルシャフト 粗製ｃ４カットの分離方法
JP2007525481A (ja) * 2003-05-20 2007-09-06 ビーエーエスエフ　アクチェンゲゼルシャフト Ｃ４−留分から粗製１，３−ブタジエンを取得する方法
JP2007332077A (ja) * 2006-06-15 2007-12-27 Chuo Kakoki Kk エタノールの蒸留方法
JP2009542886A (ja) * 2006-07-12 2009-12-03 ビーエーエスエフ ソシエタス・ヨーロピア 選択的溶剤を用いる抽出蒸留によるｃ４カットの分離のための方法
JP2013522175A (ja) * 2010-03-11 2013-06-13 ビーエーエスエフ ソシエタス・ヨーロピア 粗１，３−ブタジエンから純粋な１，３−ブタジエンを蒸留抽出する方法及び装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516074A1 (fr) * 1981-11-06 1983-05-13 Japan Synthetic Rubber Co Ltd Procede de purification de butadiene ou d'isoprene
WO1999051552A1 (fr) * 1998-04-07 1999-10-14 Nippon Zeon Co., Ltd. Appareil de separation et de purification d'hydrocarbures satures et procede de separation et de purification
JPH11349499A (ja) * 1998-04-07 1999-12-21 Nippon Zeon Co Ltd 不飽和炭化水素の分離精製装置および分離精製方法
US6413378B1 (en) 1998-04-07 2002-07-02 Nippon Zeon Co., Ltd. Apparatus for separation and purification of saturated hydrocarbon and method for separation and purification
JP2007525481A (ja) * 2003-05-20 2007-09-06 ビーエーエスエフ　アクチェンゲゼルシャフト Ｃ４−留分から粗製１，３−ブタジエンを取得する方法
JP4681557B2 (ja) * 2003-05-20 2011-05-11 ビーエーエスエフ ソシエタス・ヨーロピア Ｃ４−留分から粗製１，３−ブタジエンを取得する方法
JP2006528606A (ja) * 2003-07-24 2006-12-21 ビーエーエスエフ　アクチェンゲゼルシャフト 粗製ｃ４カットの分離方法
JP2007332077A (ja) * 2006-06-15 2007-12-27 Chuo Kakoki Kk エタノールの蒸留方法
JP2009542886A (ja) * 2006-07-12 2009-12-03 ビーエーエスエフ ソシエタス・ヨーロピア 選択的溶剤を用いる抽出蒸留によるｃ４カットの分離のための方法
JP2013522175A (ja) * 2010-03-11 2013-06-13 ビーエーエスエフ ソシエタス・ヨーロピア 粗１，３−ブタジエンから純粋な１，３−ブタジエンを蒸留抽出する方法及び装置

Also Published As

Publication number Publication date
BR8105109A (pt) 1982-04-27
JPS6152126B2 (ja) 1986-11-12
MX157384A (es) 1988-11-21

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