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Citation: Shen Ji-Jing, Zhao Zhen-Guo, J. M.. Hydrolysis of 2,4-Dinitrochlorobenzene in O/W Microemulsions[J]. Acta Physico-Chimica Sinica, ;1998, 14(03): 257-260. doi: 10.3866/PKU.WHXB19980313 shu

Hydrolysis of 2,4-Dinitrochlorobenzene in O/W Microemulsions

1.
Institute of Physical Chemistry,Peking University,Beijing 100871

Received Date: 9 June 1997
Available Online: 15 March 1998

The catalysis of O/W microemulsions of cetyltrimethylammonium bromide(CTAB),butyl alcohol, benzene and water to the hydrolysis of 2,4-dinitrochlorobenzene(DNCB) was studied. Hydrolysis of DNCB in microemulsions under normal temperature and normal pressure was realized. The results showed that the rate constants of hydrolysis of DNCB decreased with the increase of benzene content and the ratio of cosurfactant to CTAB. As cosurfactant, t-butylalcohol is better than n-butyl alcohol for the reaction.
- Microemulasion,
- 2,4-Dinitrochlorobenzene,
- Cetyltrimethylammonium bromide
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