01571nas a2200229 4500008004100000022001400041245008500055210006900140260008600209300001800295490000700313520076700320653001501087653001101102653001201113653002901125100002001154700002501174700001901199700001701218856010601235 2011 eng d a0149-639500aAdsorption of cresols on zinc-aluminium hydroxides - a comparison with zeolite-X0 aAdsorption of cresols on zincaluminium hydroxides a comparison w a530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106 USAbTAYLOR & FRANCIS INCcJAN aPII 9343050340 v463 a
Liquid phase adsorption of m-cresol on Zn-Al hydroxide adsorbents with three different Zn/Al molar ratios was studied in different solvents and compared with commercial zeolite 13X. Among the three adsorbents, ZA-16 showed adsorption capacity similar to commercial zeolite 13X. Solvents used for the preparation of m-cresol solution were found to influence the adsorption capacity. The adsorption capacity was maximum for the solution of m-cresol in n-hexane. Conventional Langmuir and Freundlich adsorption isotherm equations were used to explain the adsorption behavior. The kinetics of m-cresol adsorption followed the first-order Lagergren kinetic model. p-Cresol/m-cresol separation factor was the highest when toluene was used as the organic medium.
10aAdsorption10acresol10azeolite10azinc-aluminium hydroxide1 aVijayakumar, J.1 aChikkala, Suresh, K.1 aMandal, Sujata1 aMayadevi, S. uhttp://library.ncl.res.in/content/adsorption-cresols-zinc-aluminium-hydroxides-comparison-zeolite-x-0