@article { ISI:000250026200022,
	title = {Supported copper oxide as a highly active/selective catalyst for the epoxidation of styrene by TBHP to styrene oxide},
	journal = {Catalysis Communications},
	volume = {8},
	number = {10},
	year = {2007},
	month = {OCT},
	pages = {1556-1560},
	publisher = {ELSEVIER SCIENCE BV},
	type = {Article},
	address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS},
	abstract = {<p>Liquid phase epoxidation of styrene by anhydrous and aqueous TBHP to styrene oxide has been studied under reflux, using different supported CuO (viz. Cuo/Si-MCM-41, CuO/Al2O3, CuO/Ga2O3 and CuO/In2O3) as easily separable and reusable heterogeneous catalysts. The CuO/Ga2O3 catalyst showed the best performance in the epoxidation by aqueous TBHP. The CuO supported on In2O3 or Si-MCM-41 also showed very good performance in the epoxidation but only by anhydrous TBHP. However, the CUO/SiO2 catalyst, however, showed very good performance in the epoxidation by both the anhydrous and aqueous TBHP. Influence of the reaction conditions (temperature, time and TBHP/styrene ratio) on the epoxidation by aqueous TBHP over the best catalyst (CuO/Ga2O3) has been investigated. (C) 2007 Elsevier B.V. All rights reserved.</p>},
	keywords = {CuO/Al2O3, CuO/Ga2O3, CuO/In2O3, Cuo/Si-MCM-41, CuO/SiO2, epoxidation, styrene, Styrene oxide, tertiary butyl hydroperoxide},
	issn = {1566-7367},
	doi = {10.1016/j.catcom.2007.01.005},
	author = {Choudhary, Vasant R. and Jha, Rani and Chaudhari, Nitin K. and Jana, Prabhas}
}
@article { ISI:000260988200019,
	title = {Selective epoxidation of styrene to styrene oxide by TBHP using simple transition metal oxides (NiO, CoO or MoO3) as highly active environmentally-friendly catalyst},
	journal = {Catalysis Communications},
	volume = {10},
	number = {2},
	year = {2008},
	month = {NOV},
	pages = {205-207},
	publisher = {ELSEVIER SCIENCE BV},
	address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS},
	abstract = {<p>Simple transition metal oxides, such as NiO, CoO or MoO3, etc. show high catalytic activity for the selective epoxidation of styrene to styrene oxide by TBHP. The order of choice for different transition metal oxides for epoxidation is NiO \&gt; CoO \&gt; MoO3 \&gt; Cr2O3 \&gt; Fe2O3 \&gt; ZnO \&gt;= U3O8 \&gt;\&gt; TiO2 \&gt;\&gt; MnO2. (C) 2008 Elsevier B.V. All rights reserved.</p>},
	keywords = {CoO, epoxidation, MoO3, NiO, styrene, Styrene oxide, TBHP},
	issn = {1566-7367},
	doi = {10.1016/j.catcom.2008.08.020},
	author = {Choudhary, Vasant R. and Jha, Rani and Jana, Prabhas}
}
