Record Details

<strong>Preparation of solid acid catalyst from modified Kaolinite and its characterization and catalytic activity</strong>

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement <strong>Preparation of solid acid catalyst from modified Kaolinite and its characterization and catalytic activity</strong>
 
Added Entry - Uncontrolled Name M K, PRAJITHA PRABHAKARAN ; Government college Kasaragod.
P, Pushpaletha ; Government College Kasaragod, Kerala
 
Uncontrolled Index Term Acid activation; Acidity; Catalytic activity; Kaolinite; Solid acid catalyst
 
Summary, etc. A new eco-friendly solid acid heterogeneous catalyst has been prepared from Kaolinite clay for the acetylation of cyclohexanol using acetic acid. Catalyst is prepared from purified and calcined Kaolinite, collected from Nileswar, Kerala, by acid activation using different concentrations of sulphuric acid. The physico-chemical characterization of the catalysts has been carried out using XRD, FTIR, SEM, TG/DTA, surface area analysis, acidity measurement and cation exchange capacity measurement. Acid activation increases the number of acid sites on the clay surface. The acid treatment of NS4 is found to give maximum number of acid site with good catalytic activity. The catalytic activity of the same catalyst NS4 has also been tested by using different primary and secondary alcohols.
 
Publication, Distribution, Etc. Indian Journal of Chemical Technology (IJCT)
2018-07-05 12:40:31
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCT/article/view/13776
 
Data Source Entry Indian Journal of Chemical Technology (IJCT); ##issue.vol## 24, ##issue.no## 6 (2017): Indian Journal of Chemical Technology
 
Language Note en