JPS647058B2 - - Google Patents

Info

Publication number
JPS647058B2
JPS647058B2 JP56162192A JP16219281A JPS647058B2 JP S647058 B2 JPS647058 B2 JP S647058B2 JP 56162192 A JP56162192 A JP 56162192A JP 16219281 A JP16219281 A JP 16219281A JP S647058 B2 JPS647058 B2 JP S647058B2
Authority
JP
Japan
Prior art keywords
fraction
phenols
extraction solvent
distillation column
extracted
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
JP56162192A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5865234A (ja
Inventor
Kazutoyo Uno
Hisaya Miki
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP56162192A priority Critical patent/JPS5865234A/ja
Publication of JPS5865234A publication Critical patent/JPS5865234A/ja
Publication of JPS647058B2 publication Critical patent/JPS647058B2/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)
JP56162192A 1981-10-12 1981-10-12 フエノ−ル類の精製方法 Granted JPS5865234A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56162192A JPS5865234A (ja) 1981-10-12 1981-10-12 フエノ−ル類の精製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56162192A JPS5865234A (ja) 1981-10-12 1981-10-12 フエノ−ル類の精製方法

Publications (2)

Publication Number Publication Date
JPS5865234A JPS5865234A (ja) 1983-04-18
JPS647058B2 true JPS647058B2 (enrdf_load_stackoverflow) 1989-02-07

Family

ID=15749745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56162192A Granted JPS5865234A (ja) 1981-10-12 1981-10-12 フエノ−ル類の精製方法

Country Status (1)

Country Link
JP (1) JPS5865234A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7019180B2 (en) 2003-02-06 2006-03-28 Shell Oil Company Method of purifying phenol
US7205442B2 (en) * 2003-02-06 2007-04-17 Shell Oil Company Method of making high purity phenol
KR102011715B1 (ko) * 2015-10-22 2019-08-19 주식회사 엘지화학 페놀 정제 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814411B2 (ja) * 1979-11-02 1983-03-18 三井化学株式会社 フエノ−ル類の精製法

Also Published As

Publication number Publication date
JPS5865234A (ja) 1983-04-18

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