[1] L.G. Gurvich, Theory of heterogeneous catalysis, Zhurnal Russkago FizikoKhimicheskago Obshchestva 48(1916) 837-856.[2] G. Gunduz, D.Y. Murzin, Influence of catalyst pretreatment on α-pinene isomerization over natural clays, React. Kinet. Catal. Lett. 75(2002) 231-237.[3] J.J. Li, M.L. Gao, B.H. Lin, R. Chen, J.Y. Dong, Characterization and catalytic activity of bentonite modified by divalent quaternary ammonium cation, Shiyou Xuebao, Shiyou Jiagong 25(2009) 527-532(in Chinese).[4] P.Q. Yao, L.H. Zhu, J. Yang, T. Si, Isomerization of α-pinene over alumina-pillared montmorillonite, Adv. Mater. Res. 746(2013) 49-52.[5] C. Volzone, O. Masini, N.A. Comelli, L.M. Grzona, E.N. Ponzi, M.I. Ponzi, α-Pinene conversion by modified-kaolinitic clay, Mater. Chem. Phys. 93(2005) 296-300.[6] Sh.V. Battalova, T.R. Mukitanova, Factors affecting the activity and selectivity of catalysts in α-pinene isomerization, Vestn. Akad. Nauk Kazakhskoi SSR 7(1979) 41-44.[7] A.Yu. Sidorenko, G.M. Senkov, V.E. Agabekov, Isomerization of α-pinene in presence of aluminosilicate modified by hydrochloric and phosphoric acids, Vestsi Natsyyanalnai Akademii Navuk Belarusi, Seryya Khimichnykh Navuk, 3(2015) 39-44.[8] O. Masini, L.M. Grzona, N.A. Comelli, R.A. Montenegro, A.L. Carrascull, M.I. Ponzi, Catalytic production of camphene from α-pinene on titanium oxide, Inf. Tecnol. 8(1997) 163-167.[9] N.A. Comelli, L.M. Grzona, O. Masini, E.N. Ponzi, M.I. Ponzi, Obtention of camphene with H3PW12O40 catalysts supported on TiO2, SiO2 and ZrO2nH2O, J. Chil. Chem. Soc. 49(2004) 245-250.[10] B. Atalay, G. Guenduez, Isomerization of α-pinene over H3PW12O40 catalysts supported on natural zeolite, Chem. Eng. J. 168(2011) 1311-1318.[11] A. Severino, A. Esculcas, J. Rocha, J. Vital, L.S. Lobo, Effect of extra-lattice aluminum species on the activity, selectivity and stability of acid zeolites in the liquid phase isomerization of α-pinene, Appl. Catal. A Gen. 142(1996) 255-278.[12] R. Rafal, O. Zbigniew, Jiao. Jian, Hung. Jun, H. Michael, S. Bogdan, Isomerization of α-pinene over dealuminated ferrierite-type zeolites, J. Catal. 252(2007) 161-170.[13] L. Mokrzycki, B. Sulikowski, Z. Olejniczak, Properties of desilicated ZSM-5, ZSM-12, MCM-22 and ZSM-12/MCM-41 derivatives in isomerization of α-pinene, Catal. Lett. 127(2009) 296-303.[14] R. Rachwalik, M. Hunger, B. Sulikowski, Transformations of monoterpene hydrocarbons on ferrierite type zeolites, Appl. Catal. A Gen. 427(2012) 98-105.[15] S. Findik, G. Gunduz, Isomerization of α-pinene to camphene, J. Am. Oil Chem. Soc. 74(1997) 1145-1151.[16] A.I. Allahverdiev, S. Irandoust, D.Y. Murzin, Isomerization of α-pinene over clinoptilolite, J. Catal. 185(1999) 352-362.[17] N.A. Comelli, E.N. Ponzi, M.I. Ponzi, Isomerization of α-pinene, limonite, α-terpinene, and terpinolene on sulfated zirconia, J. Am. Oil Chem. Soc. 82(2005) 531-535.[18] N.A. Comelli, E.N. Ponzi, M.I. Ponzi, α-Pinene isomerization to camphene, Chem. Eng. J. 117(2006) 93-99.[19] M.A. Ecormier, K. Wilson, A.F. Lee, Structure-reactivity correlations in sulphatedzirconia catalysts for the isomerization of α-pinene, J. Catal. 215(2003) 57-65.[20] L. Grzona, N.A. Comelli, O. Masini, E. Ponzi, M. Ponzi, Liquid phase isomerization of α-pinene. Study of the reaction on sulfated ZrO2, React. Kinet. Catal. Lett. 69(2000) 271-276.[21] O. Chimal-Valencia, A. Robau-Sanchez, V. Collins-Martinez, A. Aguilar-Elguezabal, Ion exchange resins as catalyst for isomerization of α-pinene to camphene, Bioresour. Technol. 93(2004) 119-123.[22] F. Ozkan, G. Gunduz, O. Akpolat, N. Besun, D.Y. Murzin, Isomerization of α-pinene over ion-exchanged natural zeolites, Chem. Eng. J. 91(2003) 257-269.[23] Chunhua Wu, Huiqing Liu, Changfu Zhuang, Guanben Du, Study on mesoporous PW/SBA-15 for isomerization of α-pinene, Appl. Mech. Mater. 483(2014) 134-137.[24] L. Frattini, M.A. Issaacs, C.M.A. Parlett, K. Wilson, G. Kyriakou, A.F. Lee, Support enhanced α-pinene isomerization over HPW/SBA-15, Appl. Catal. B Environ. 200(2017) 10-18.[25] Yihui Wu., Fuping Tian., Jing Liu., Dan Song., Cuiying Jia., Yongying Chen., Enhanced catalytic isomerization of α-pinene over mesoporous zeolite beta of low Si/Al ratio by NaOH treatment, Microporous Mesoporous Mater. 162(2012) 168-174.[26] Jijun Zou, Na Chang, Xiangwen Zhang, Li Wang, Isomerization and dimerization of pinene using Al-incorporated MCM-41 mesoporous materials, ChemCatChem 4(2012) 1289-1297.[27] Chunhua Wu, Qianrong Zhao, Jiayan Zhang, Dandan Zhu, Guanben Du, α-Pinene isomerization catalyzed by a nanometer solid superacid, Adv. Mater. Res. 295(2011) 156-160.[28] Juncong Jiang, F. Gandara, Yue-Biao Zhang, K. Na, O.M. Yaghi, W.G. Klemperer, Superacidity in sulfated metal-organic framework-808, J. Am. Chem. Soc. 136(2014) 12844-12847.[29] F.H. Norma, A.E. Alfredo, R.V. Luz-Maria, G.M. Daniel, A theoretical study of the carbocation formation energy involved in the isomerization of α-pinene, Chem. Phys. Lett. 546(2012) 168-170.[30] F.H. Norma, A.E. Alfredo, R.V. Luz-Maria, G.M. Daniel, Theoretical study of chemical reactivity of the main species in the α-pinene isomerization reaction, J. Mol. Struct. THEOCHEM 854(2008) 81-88. |