biblio
, “Synthesis of Bio-diesel and Bio-lubricant by transesterification of vegetable oil with lower and higher alcohols over heteropolyacids supported by clay (K-10)”, Process Safety and Environmental Protection, vol. 85, no. B5, pp. 372-377, 2007.
, “Synthesis of pharmaceutical intermediates by toluene benzylation over heteropoly acids on different support”, Journal of Natural Gas Chemistry, vol. 16, no. 2, pp. 186-192, 2007.
, “Toluene alkylation with methanol to p-xylene over heteropoly acids supported by clay”, Journal of Natural Gas Chemistry, vol. 16, no. 1, pp. 42-45, 2007.