Characterization of Aluminosilicates (Zeolites) by Laboratory Screening Tests for Selective Synthesis of Value Added Products: Case Studies
Author Affiliations
- 1Catalysis and Inorganic Chemistry Division, CSIR-National Chemical Laboratory, Pune-411008, INDIA
Res.J.chem.sci., Volume 3, Issue (8), Pages 10-17, August,18 (2013)
Abstract
Synthetic zeolites are widely used in chemical industries for the manufacture of value added products because of their acidic and sorption properties. In this work zeolite mordenite metal impregnated mordenites catalyst’s samples are investigated for alkylation of benzene to cumene. The effect of varying process parameters and different alkylating agents on conversion and selectivity are presented. The alkylation of aniline with methanol to Monomethyl aniline (NMA) and N, N DMA (dimethyl aniline) is also studied. The Arrhenius activation energy for parent and modified catalysts are compared and discussed considering the extent of modifier species.
References
- Mishra S.R., Mohanty M.K., Das S.P. and Pattanaik A.K., Production of biodiesel (methyl ester) from simarouba glauca oil, Res.J.Chem.Sci 2(5), 66-71 (2012)
- Narayanappa madhusudhana, Kambalagere Yogendra and Kittappa M. Mahendran, Photocatalytic degradation of violet GL2B azo dye by using calcium acuminate nanoparticle of solar light, Res.J.Chem.Sci., 2(5), 72-77 (2012)
- Lisnyak V.V., Safono VA V.V., Ischenko E.V., Stratiichuk O.A., Boldyrievao.Yu and Yatsymyrsky A.V., Preparation and activity of Pt (Pd) /WP catalysts for H oxidation, Res.J.Chem.Sci. 2(6), 50-54 (2012)
- Diwya, Iyengar puspa and Ramachandrappa R., Oxidation of tranexamic acid by bromamine T in HCl medium catalyzed by RuCl: A kinetic and mechanistic approach, Res.J.Chem.Sci., 2(7), 7-15 (2012)
- Kannan C., Devi M.R., Muthuraja K. Esaivani K. and Sudalai Vadivoo V., Green catalytic polymerization of styrene in the vapor phase over alumina, Res.J.Chem.Sci. 2 (7), 27-35 (2012)
- Chandrasekar, Venkatesha B.M., and Ananda S., Kinetics of oxidation of vitamin-B (Niacin) by sodium N-bromo benzenesulphonamide (bromamine-B) in HCl medium and catalysis by Ru (III) ion, Res.J.Chem.Sci., 2 (8), 26-30 (2012)
- Deshpande D.P., Urunkar Y.D. and Thakare P.D., Production of biodiesel from castor oil using acid and base catalysts, Res.J.Chem.Sci., 2(8) 51-56 (2012)
- Deshpande D.P., Warfade V.V., Amaley S.H., and Lokhande D.D., Petro-chemical feed stock from plastic waste, Res.J .Recent. Sci. 1(3), 63-67 (2012)
- Mishra Sruti Ranjan, Mohannanty Mahrndra Kumar and Pattanaik Ajay Kumar, Preparation of biodiesel from crude oil of simarouba glauca using Cao as a solid base catalyst, Res. J. Recent Sci., 1(9), 49-53 (2012)
- Patel Fernina and Patel Sanjay, Carbon monoxide oxidation on LaCoO perovskite type catalysts prepared by reactive grinding, Res. J. Recent Sci., 1(ISC-2011), 152-159 (2012)
- G. Centi, P. Ciambelli, S. Perathoner and P. Russo, Environmental catalysis: trends and outlook, Catalysis Today 75, 3 (2002)
- Meier W.M. and Olson D.H., Atlas of Zeolite Structure Type, Butterworths, London (1987)
- Bajpai P.K. Synthesis of mordenite type zeolite, Zeolites 6 (1), 2-8 (1986)
- Babu G.P., Hegde S.G. and Ratnasamy P., Active centres over HZSM5 zeolites: I. Xylene isomerization, J.Catal 81(2) , 471-477 (1983)
- Das D., Mishra H.K., Dalal A.K., and Parida K.M., Isopropylation of benzene over sulfated ZrO2–TiO2 mixed-oxide catalyst, Appl Catal A: Gen 243(2) 271-284 (2003)
- Bronwer D.M. and Hogeveen H., Prog. Phy.Org.Chem, 9,179 – 183 (1972)
- Rao G.N., Joshi P.N., Kotastane A.N. and V.P.Shiralkar V.P., Sorption properties of EU-1 zeolites, J.Phy.Chem. 94 (23), 8589- 8593 (1990)
- Kaeding W.W. Young L.B., Chu C. C, Weinstein B and Butter S.A., Selective alkylation of toluene with methanol to produce para-xylene, J.Catal, 67(1) , 159-174 (1981)
- Meier W.M., Molecular Sieves, Soc of Chem Ind, London (1968)
