Abstract
Kinetics of absorption of a mixture of aliphatic, aromatic, and unsaturated hydrocarbons from the gas phase onto polypropylene containing 5, 18, and 40% atactic polymer in its molecular lattice was studied. The kinetic parameters, equilibrium constant, and Gibbs energy of adsorption-desorption of the hydrocarbons were determined by zero-, first-, and second-order optimization of the solution of the multiparameter equation. These parameters were correlated with the adsorbent composition and the number of sorption-desorption cycles.
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Dmitrieva, Z.T., Bondaletov, V.G., Antonov, I.G. et al. Adsorption of Hydrocarbons from Gas-Air Mixture on Polypropylene Stereoisomers. Russian Journal of Applied Chemistry 75, 1951–1955 (2002). https://doi.org/10.1023/A:1023335331086
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DOI: https://doi.org/10.1023/A:1023335331086