JPS5690029A - Preparation of high-purity alkylene glycol - Google Patents

Preparation of high-purity alkylene glycol

Info

Publication number
JPS5690029A
JPS5690029A JP16689579A JP16689579A JPS5690029A JP S5690029 A JPS5690029 A JP S5690029A JP 16689579 A JP16689579 A JP 16689579A JP 16689579 A JP16689579 A JP 16689579A JP S5690029 A JPS5690029 A JP S5690029A
Authority
JP
Japan
Prior art keywords
alkylene glycol
glycol
reactor
liquid product
alkylene
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
JP16689579A
Other languages
English (en)
Inventor
Hiroshi Odanaka
Takeshi Yamamoto
Toshihiko Kumazawa
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP16689579A priority Critical patent/JPS5690029A/ja
Publication of JPS5690029A publication Critical patent/JPS5690029A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP16689579A 1979-12-24 1979-12-24 Preparation of high-purity alkylene glycol Pending JPS5690029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16689579A JPS5690029A (en) 1979-12-24 1979-12-24 Preparation of high-purity alkylene glycol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16689579A JPS5690029A (en) 1979-12-24 1979-12-24 Preparation of high-purity alkylene glycol

Publications (1)

Publication Number Publication Date
JPS5690029A true JPS5690029A (en) 1981-07-21

Family

ID=15839608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16689579A Pending JPS5690029A (en) 1979-12-24 1979-12-24 Preparation of high-purity alkylene glycol

Country Status (1)

Country Link
JP (1) JPS5690029A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054332A (ja) * 1983-08-02 1985-03-28 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド エチレングリコ−ル類の製造方法
JPS60239429A (ja) * 1984-05-09 1985-11-28 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド エチレングリコールの炭酸エチレン含有量を減少させる方法
JP2001031600A (ja) * 1999-07-14 2001-02-06 Nippon Shokubai Co Ltd 高純度モノエチレングリコールの製法
WO2011136127A1 (ja) * 2010-04-28 2011-11-03 三菱化学株式会社 アルキレンカーボネート及び／又はアルキレングリコールの製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054332A (ja) * 1983-08-02 1985-03-28 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド エチレングリコ−ル類の製造方法
JPH0446252B2 (ja) * 1983-08-02 1992-07-29 Saienteifuitsuku Dezain Co Inc
JPS60239429A (ja) * 1984-05-09 1985-11-28 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド エチレングリコールの炭酸エチレン含有量を減少させる方法
JP2001031600A (ja) * 1999-07-14 2001-02-06 Nippon Shokubai Co Ltd 高純度モノエチレングリコールの製法
WO2011136127A1 (ja) * 2010-04-28 2011-11-03 三菱化学株式会社 アルキレンカーボネート及び／又はアルキレングリコールの製造方法
JP5725019B2 (ja) * 2010-04-28 2015-05-27 三菱化学株式会社 アルキレンカーボネート及び／又はアルキレングリコールの製造方法
TWI511947B (zh) * 2010-04-28 2015-12-11 Mitsubishi Chem Corp 製造碳酸伸烷酯及／或伸烷基二醇之方法

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