JPH0354996B2 - - Google Patents

Info

Publication number
JPH0354996B2
JPH0354996B2 JP27380085A JP27380085A JPH0354996B2 JP H0354996 B2 JPH0354996 B2 JP H0354996B2 JP 27380085 A JP27380085 A JP 27380085A JP 27380085 A JP27380085 A JP 27380085A JP H0354996 B2 JPH0354996 B2 JP H0354996B2
Authority
JP
Japan
Prior art keywords
acid
tar
tar acid
aromatic amino
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
Application number
JP27380085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62132992A (ja
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 filed Critical
Priority to JP27380085A priority Critical patent/JPS62132992A/ja
Publication of JPS62132992A publication Critical patent/JPS62132992A/ja
Publication of JPH0354996B2 publication Critical patent/JPH0354996B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
JP27380085A 1985-12-04 1985-12-04 タ−ル酸の精製方法 Granted JPS62132992A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27380085A JPS62132992A (ja) 1985-12-04 1985-12-04 タ−ル酸の精製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27380085A JPS62132992A (ja) 1985-12-04 1985-12-04 タ−ル酸の精製方法

Publications (2)

Publication Number Publication Date
JPS62132992A JPS62132992A (ja) 1987-06-16
JPH0354996B2 true JPH0354996B2 (enrdf_load_stackoverflow) 1991-08-21

Family

ID=17532756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27380085A Granted JPS62132992A (ja) 1985-12-04 1985-12-04 タ−ル酸の精製方法

Country Status (1)

Country Link
JP (1) JPS62132992A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS62132992A (ja) 1987-06-16

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