SU175003A1 - - Google Patents

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Publication number
SU175003A1
SU175003A1 SU923700A SU923700A SU175003A1 SU 175003 A1 SU175003 A1 SU 175003A1 SU 923700 A SU923700 A SU 923700A SU 923700 A SU923700 A SU 923700A SU 175003 A1 SU175003 A1 SU 175003A1
Authority
SU
USSR - Soviet Union
Prior art keywords
water
oil
dephenolization
phenols
ammonia
Prior art date
Application number
SU923700A
Other languages
English (en)
Russian (ru)
Original Assignee
В. Н. Шевл гин , Е. К. Сметанина
Publication of SU175003A1 publication Critical patent/SU175003A1/ru

Links

SU923700A SU175003A1 (2)

Publications (1)

Publication Number Publication Date
SU175003A1 true SU175003A1 (2)

Family

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