JPS6141904B2 - - Google Patents

Info

Publication number
JPS6141904B2
JPS6141904B2 JP13252878A JP13252878A JPS6141904B2 JP S6141904 B2 JPS6141904 B2 JP S6141904B2 JP 13252878 A JP13252878 A JP 13252878A JP 13252878 A JP13252878 A JP 13252878A JP S6141904 B2 JPS6141904 B2 JP S6141904B2
Authority
JP
Japan
Prior art keywords
carbonate
unsaturated
inorganic adsorbent
oxidizing agent
coloring
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
Application number
JP13252878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5559144A (en
Inventor
Kazuo Yomo
Toshiaki Shigemune
Yoshinori Mizumoto
Osamu Nomura
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP13252878A priority Critical patent/JPS5559144A/ja
Publication of JPS5559144A publication Critical patent/JPS5559144A/ja
Publication of JPS6141904B2 publication Critical patent/JPS6141904B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP13252878A 1978-10-30 1978-10-30 Purification of carbonate Granted JPS5559144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13252878A JPS5559144A (en) 1978-10-30 1978-10-30 Purification of carbonate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13252878A JPS5559144A (en) 1978-10-30 1978-10-30 Purification of carbonate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP28939985A Division JPS61210057A (ja) 1985-12-24 1985-12-24 カ−ボネ−ト化合物の精製方法

Publications (2)

Publication Number Publication Date
JPS5559144A JPS5559144A (en) 1980-05-02
JPS6141904B2 true JPS6141904B2 (en:Method) 1986-09-18

Family

ID=15083390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13252878A Granted JPS5559144A (en) 1978-10-30 1978-10-30 Purification of carbonate

Country Status (1)

Country Link
JP (1) JPS5559144A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414121A1 (de) * 1994-04-22 1995-10-26 Bayer Ag Verfahren zur Reinigung von Ethylenglykolcarbonat (EGC) durch Adsorption an Aktivkohle

Also Published As

Publication number Publication date
JPS5559144A (en) 1980-05-02

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