摘要
The catalysis of O/W microemulsions of cetyltrimethylammonium bromide(CTAB),butyl alcohol, benzene and water to the hydrolysis of 2,4-dinitrochlorobenzene(DNCB) was stud-ied. Hydrolysis of DNCB in microemulsions under mormal normal temperature and normal pressure wasrealized. The results showed that the rate constants of hydrolysis of DNCB decreased with theincrease of benzene content and the ratio of cosurfactant to CTAB. As cosurfactant, t-butylalcoholis better than n-butyl alcohol for the reaction.
The catalysis of O/W microemulsions of cetyltrimethylammonium bromide(CTAB),butyl alcohol, benzene and water to the hydrolysis of 2,4-dinitrochlorobenzene(DNCB) was stud-ied. Hydrolysis of DNCB in microemulsions under mormal normal temperature and normal pressure wasrealized. The results showed that the rate constants of hydrolysis of DNCB decreased with theincrease of benzene content and the ratio of cosurfactant to CTAB. As cosurfactant, t-butylalcoholis better than n-butyl alcohol for the reaction.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
1998年第3期257-260,共4页
Acta Physico-Chimica Sinica
基金
国家自然科学基金!29733110
关键词
微乳液
二硝基氯苯
水解
CTAB
Microemulsion , 2,4-Dinitrochlorobenzene, Cetyltrimethylammonium bromide
