%0 Journal Article
%T Characterization of ZHY and TCA/ZHY Catalysts for Hydration of ¦Á-Pinene
%A N. Wijayati
%A H. D. Pranowo
%A Jumina
%A Triyono
%J International Journal of Chemical Engineering and Applications
%D 2013
%I IACSIT Press
%R 10.7763/ijcea.2013.v4.289
%X The TCA/ZHY catalyst (Si/Al = 3.25) was prepared by impregnation of the Zeolite HY (Si/Al = 2.89) with amount of an aquous solution of TCA. The physico-chemical properties were investigated by XRD, 29Si and 27Al MAS NMR, BET, SEM, NH3-TPD and FT-IR spectroscopy of pyridine adsorbed. The activity of catalytic of these catalysts has been carried out over the liquid-phase hydration of ¦Á-pinene to give ¦Á-terpineol as a major product and hydrocarbon as a minor products.
%K TCA/ZHY
%K ¦Á¨Cpinene
%K ¦Á terpineol
%K hydration.
%U http://www.ijcea.org/papers/289-A00004.pdf