CA2467001C
(en )
2009-10-20
Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
KR20000075989A
(ko )
2000-12-26
메트(아크릴산)의 추출 방법
GB318662A
(enrdf_load_stackoverflow )
US2661375A
(en )
1953-12-01
Production of phenols and acyclic aldehydes
GB655074A
(en )
1951-07-11
An improved process for the preparation of terephthalic acid
GB318663A
(enrdf_load_stackoverflow )
JPH0471901B2
(enrdf_load_stackoverflow )
1992-11-16
GB318664A
(enrdf_load_stackoverflow )
JPH0745431B2
(ja )
1995-05-17
2−ヒドロキシナフタリン−6−カルボン酸の製造方法
Fieser et al.
1935
A new diene synthesis of anthraquinones
JPS61218556A
(ja )
1986-09-29
アクリル酸の精製方法
US3349134A
(en )
1967-10-24
Tar removal in phenol process
JPS6019756B2
(ja )
1985-05-17
蒸留残渣から無水マレイン酸を回収する方法
MORTON et al.
1958
An Addition-Metalation Reaction of Benzene with Phenylpotassium1
US3879446A
(en )
1975-04-22
Preparation of unsaturated organic compounds by oxidative dehydrogenation
RU2304135C1
(ru )
2007-08-10
Способ получения изопрена
US3405170A
(en )
1968-10-08
Process for the preparation of hydroxy naphthoic acids
US1931687A
(en )
1933-10-24
Manufacture of aliphatic
JPS6116381B2
(enrdf_load_stackoverflow )
1986-04-30
US1915572A
(en )
1933-06-27
Manufacture of aliphatic acid anhydrides
US2075026A
(en )
1937-03-30
Manufacture of aliphatic anhydrides
GB312586A
(enrdf_load_stackoverflow )
GB312585A
(enrdf_load_stackoverflow )
US237917A
(en )
1881-02-15
Zdenko h
US1865177A
(en )
1932-06-28
Henry dreystts