Abstract
The adsorption of trans 1,4 polyisoprene was studied on alumina and silica gel at four temperatures. The solvents were cyclohexane, toluene, and 1:1 mixture of the two. The adsorption was found to decrease from cyclohexane >toluene >mixed solvent. The amount of adsorption was an inverse function of temperature. For almost all the systems, the adsorption isotherms were of Langmuir type, though solvent characteristic seems to be a more dominating factor than adsorbent in determining the shape of the isotherm.
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Vangani, V., Joseph, R. & Rakshit, A.K. Adsorption of 1,4 polyisoprene at solid-liquid interface. Colloid Polym Sci 273, 118–121 (1995). https://doi.org/10.1007/BF00654008
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DOI: https://doi.org/10.1007/BF00654008