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<p>Epoxidation of Styrene over Rice derived Carbon as support for MgO prepared <em>via</em> <em>in-situ </em>transformation technique: Characterization and evaluation</p>

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Title Statement <p>Epoxidation of Styrene over Rice derived Carbon as support for MgO prepared <em>via</em> <em>in-situ </em>transformation technique: Characterization and evaluation</p>
 
Added Entry - Uncontrolled Name M, Kalpana ; Catalysis and Fine Chemicals Department, CSIR – Indian Institute of Chemical Technology, Tarnaka, Hyderabad, Telangana State – 500 007, India
Enumula, Siva Sankar ; Catalysis and Fine Chemicals Department, CSIR – Indian Institute of Chemical Technology, Tarnaka, Hyderabad, Telangana State – 500 007, India
K, Saidulu Reddy ; Catalysis and Fine Chemicals Department, CSIR – Indian Institute of Chemical Technology, Tarnaka, Hyderabad, Telangana State – 500 007, India
K S, Rama Rao ; Catalysis and Fine Chemicals Department, CSIR – Indian Institute of Chemical Technology, Tarnaka, Hyderabad, Telangana State – 500 007, India
J, Swathi ; Catalysis and Fine Chemicals Department, CSIR – Indian Institute of Chemical Technology, Tarnaka, Hyderabad, Telangana State – 500 007, India
V, Vijay Kumar ; Catalysis and Fine Chemicals Department, CSIR – Indian Institute of Chemical Technology, Tarnaka, Hyderabad, Telangana State – 500 007, India
G, Naresh ; Catalysis and Fine Chemicals Department, CSIR – Indian Institute of Chemical Technology, Tarnaka, Hyderabad, Telangana State – 500 007, India
A, Venugopal ; Catalysis and Fine Chemicals Department, CSIR – Indian Institute of Chemical Technology, Tarnaka, Hyderabad, Telangana State – 500 007, India
India-Poland project DST/INT/POL/P-31/2016, DST NewDelhi
 
Uncontrolled Index Term Catalysis
Catalysts, Composites, Carbon composites, Epoxidation, Styrene, Styrene epoxide
 
Summary, etc. With a view to develop eco-friendly and metal-free catalysts, herein we report MgO-rice derived carbon composite for epoxidation of styrene to styrene epoxide. MgO-C catalysts prepared via <em>in situ</em> transformation technique are characterized by powder XRD, BET-surface area, Raman spectroscopy, CO<sub>2</sub>-TPD, CHNS analysis and TGA techniques. Under optimized reaction conditions, MgO-C0.5 catalyst efficiently catalyzed the reaction with 84% conversion of styrene yielding 82% selectivity to styrene epoxide. The characterization results suggest that the catalytic activity is attributed to the presence <br /> of well dispersed accessible basic sites obtained through <em>in situ</em> dispersion of MgO over rice derived carbon. MgO-C0.5 catalyst is recyclable up to four cycles without significant loss in the activity and selectivity.
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2020-10-19 14:05:15
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCA/article/view/22477
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 57, ##issue.no## 8-9 (2018): INDIAN JOURNAL OF CHEMISTRY- SECTION A
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/22477/465470459
http://op.niscair.res.in/index.php/IJCA/article/download/22477/465470460
 
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