Preparation of CoOx/magenium silicate for the liquid oxidation of benzyl alcohol

Nhu Nguyen Thi, Mai Tran Thi Ngoc, Khanh Pham Quoc, Tuan Vu Anh, Thao Nguyen Tien
2020 Vietnam Journal of Catalysis and Adsorption  
CoOx/magenium silicate catalysts are obtained though precipitation and calcination method. The prepared solids were analyzed by XRD, BET, EDS... Cobalt(II) ions supported-magnesium silicate catalysts expressed as effective catalysts for selective oxidation of benzyl alcohol using tert-butyl hydroperoxide as an oxidizing agent. The experimental results showed very high selectivity to the benzaldehyde product at benzyl alcohol conversion of 18-25%.
doi:10.51316/jca.2020.062 fatcat:6wdxjy76obgchbwdjwgcfmw2eu