JPH0511098B2 - - Google Patents

Info

Publication number
JPH0511098B2
JPH0511098B2 JP60294885A JP29488585A JPH0511098B2 JP H0511098 B2 JPH0511098 B2 JP H0511098B2 JP 60294885 A JP60294885 A JP 60294885A JP 29488585 A JP29488585 A JP 29488585A JP H0511098 B2 JPH0511098 B2 JP H0511098B2
Authority
JP
Japan
Prior art keywords
ethyl acetate
exchange resin
type
diethyl acetal
distillation
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.)
Expired - Lifetime
Application number
JP60294885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62153248A (ja
Inventor
Shizuo Midori
Keiji Fujita
Tatsuaki Kobayashi
Kazuaki Hayashi
Tadakazu Tsuji
Sumio Hatsutori
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Yuka 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 Kyowa Yuka Co Ltd filed Critical Kyowa Yuka Co Ltd
Priority to JP60294885A priority Critical patent/JPS62153248A/ja
Publication of JPS62153248A publication Critical patent/JPS62153248A/ja
Publication of JPH0511098B2 publication Critical patent/JPH0511098B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP60294885A 1985-12-26 1985-12-26 酢酸エチルの精製法 Granted JPS62153248A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60294885A JPS62153248A (ja) 1985-12-26 1985-12-26 酢酸エチルの精製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60294885A JPS62153248A (ja) 1985-12-26 1985-12-26 酢酸エチルの精製法

Publications (2)

Publication Number Publication Date
JPS62153248A JPS62153248A (ja) 1987-07-08
JPH0511098B2 true JPH0511098B2 (cs) 1993-02-12

Family

ID=17813506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60294885A Granted JPS62153248A (ja) 1985-12-26 1985-12-26 酢酸エチルの精製法

Country Status (1)

Country Link
JP (1) JPS62153248A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806304A1 (de) * 1988-02-27 1989-09-07 Basf Ag Verfahren zur reinigung von aldehyde, acetale und/oder ungesaettigte verbindungen enthaltenden carbonsaeureestern
JP4995522B2 (ja) * 2006-09-25 2012-08-08 千代田化工建設株式会社 有機酸からのヨウ素化合物除去方法
CN102452892B (zh) * 2010-10-15 2015-01-14 中国石油化工股份有限公司 一种萃取用农残级二氯甲烷提纯方法
CN102417450A (zh) * 2011-12-26 2012-04-18 天津市康科德科技有限公司 一种色谱级乙酸丁酯的纯化方法

Also Published As

Publication number Publication date
JPS62153248A (ja) 1987-07-08

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