JPH0240051B2 - - Google Patents

Info

Publication number
JPH0240051B2
JPH0240051B2 JP60152347A JP15234785A JPH0240051B2 JP H0240051 B2 JPH0240051 B2 JP H0240051B2 JP 60152347 A JP60152347 A JP 60152347A JP 15234785 A JP15234785 A JP 15234785A JP H0240051 B2 JPH0240051 B2 JP H0240051B2
Authority
JP
Japan
Prior art keywords
phenols
treatment
alkali metal
metal hydroxide
crude
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
JP60152347A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6216443A (ja
Inventor
Toshihiko Furukawa
Masaharu Inoe
Haruo Mitsumoto
Ryoji Akamine
Yoshihiro Yamaguchi
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP15234785A priority Critical patent/JPS6216443A/ja
Publication of JPS6216443A publication Critical patent/JPS6216443A/ja
Publication of JPH0240051B2 publication Critical patent/JPH0240051B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP15234785A 1985-07-12 1985-07-12 フエノ−ル類の精製法 Granted JPS6216443A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15234785A JPS6216443A (ja) 1985-07-12 1985-07-12 フエノ−ル類の精製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15234785A JPS6216443A (ja) 1985-07-12 1985-07-12 フエノ−ル類の精製法

Publications (2)

Publication Number Publication Date
JPS6216443A JPS6216443A (ja) 1987-01-24
JPH0240051B2 true JPH0240051B2 (enrdf_load_stackoverflow) 1990-09-10

Family

ID=15538552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15234785A Granted JPS6216443A (ja) 1985-07-12 1985-07-12 フエノ−ル類の精製法

Country Status (1)

Country Link
JP (1) JPS6216443A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018057A1 (de) * 1993-12-24 1995-07-06 Koenig Und Bauer-Albert Aktiengesellschaft Verfahren und vorrichtung zum herstellen eines längsfalzes
CN1089332C (zh) * 1999-06-30 2002-08-21 中国石油化工集团公司 含硫粗酚的精制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325526A (en) * 1976-08-20 1978-03-09 Goi Kasei Kk Process for preparing alkyl phenol difficultly decolored or free from decoloration with lapse of time
JPS59210038A (ja) * 1983-05-16 1984-11-28 Nippon Steel Chem Co Ltd タ−ル酸類の製造法

Also Published As

Publication number Publication date
JPS6216443A (ja) 1987-01-24

Similar Documents

Publication Publication Date Title
US4025423A (en) Process for removing monohydric and polyhydric phenols from waste water
SU1526579A3 (ru) Способ получени фосфорной кислоты
EP2686276A2 (en) Elimination of hydrogen sulfide in aqueous ammonia
US3907901A (en) Continuous process for preparing cumene hydroperoxide
US2331235A (en) Purification of salt solutions
RU2031695C1 (ru) Способ очистки пирогаза от диоксида углерода и сероводорода
US2418047A (en) Process for the removal of carbon disulphide from a hydrocarbon liquid
JPH0240051B2 (enrdf_load_stackoverflow)
EP0002880A2 (en) Regeneration of an absorbent liquid
US2163227A (en) Process for desulphurizing alkyl phenols
US4519989A (en) Removal of organic contaminants from bauxite and other ores
US4021493A (en) Vanillin recovery process
US2073248A (en) Phenol recovery
US3044856A (en) Caustic regeneration process
CA1085879A (en) Continuous process for the removal of non-paraffinic hydrocarbons from paraffinic hydrocarbons
JPS6212731A (ja) 精製フエノ−ル類の製造方法
GB1577201A (en) Method of treating alkali metal sulphide and carbonate mixtures
JP3019535B2 (ja) タールからのインデン回収法
JPS6212730A (ja) 分留フェノール類の精製法
EP0201310A2 (en) Purification of effluent liquors
US1840977A (en) Treatment of liquid containing tar acid
US3640686A (en) Waste water purification
US2772304A (en) Process for purifying acrylonitrile formed by synthesis from acetylene and hydrogen cyanide
US1873901A (en) Elimination of phenols and other liquors
JPS59210038A (ja) タ−ル酸類の製造法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees