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
(https= )
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
US4492806A
(en )
1985-01-08
Process for preparing alkali metal salts of hydroxyaromatic compounds
GB318663A
(https= )
JPH0471901B2
(https= )
1992-11-16
GB318664A
(https= )
Flowers et al.
1947
Acenaphthylene and its Polymerization Products
JPH06212308A
(ja )
1994-08-02
モリブデンの回収方法
EP0254596A2
(en )
1988-01-27
Manufacturing method for 2-hydroxynaphtalene-6-carboxylic acid
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
MORTON et al.
1958
An Addition-Metalation Reaction of Benzene with Phenylpotassium1
US1952844A
(en )
1934-03-27
Manufacture of aliphatic
JPS5993027A
(ja )
1984-05-29
メタクリル酸の精製方法
US3879446A
(en )
1975-04-22
Preparation of unsaturated organic compounds by oxidative dehydrogenation
US4158008A
(en )
1979-06-12
Manufacture of propylene oxide
US3405170A
(en )
1968-10-08
Process for the preparation of hydroxy naphthoic acids
US1884627A
(en )
1932-10-25
Manufacture of aliphatic anhydrides
JPS6116381B2
(https= )
1986-04-30
US1915572A
(en )
1933-06-27
Manufacture of aliphatic acid anhydrides
US2075026A
(en )
1937-03-30
Manufacture of aliphatic anhydrides
GB312586A
(https= )