%0 Journal Article %T Synthesis, characterization and application of nano-sized Co2CrO4 spinel catalyst for selective oxidation of sulfides to sulfoxides %A Yazdanbakhsh, Mohammad %A KHOSRAVI, IMAN %A Mashhoori, Mahboobeh Sadat %A Rahimizadeh, Mohammad %A Shiri, Ali %A Bakavoli, Mehdi %J Materials Research Bulletin %@ 0025-5408 %D 2012