Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/111433
Title: Adsorption of C1-C4 alcohols, C4-C5 isoolefins and their corresponding ethers over Amberlyst™35
Author: Soto, R. (Rodrigo)
Oktar, Nuray
Fité Piquer, Carles
Ramírez Rangel, Eliana
Bringue Tomás, Roger
Tejero Salvador, Xavier
Keywords: Alcohols
Èters
Equilibri químic
Adsorció
Alcohols
Ethers
Chemical equilibrium
Adsorption
Issue Date: 27-Mar-2017
Publisher: Wiley
Abstract: An experimental liquid- and gas-phase adsorption study of C1-C4 alcohols, C4-C5 isoolefins, and the tert-alkyl ethers obtained thereof over Amberlyst¿35 is presented. Liquid-phase adsorption experiments were performed in a batch adsorber and gas-phase adsorption experiments were carried out in a packed-bed adsorber in a defined temperature range. Adsorption entropy and enthalpy were determined from adsorption equilibrium constants of each tracer in both liquid and gas phase. Adsorption equilibrium constants of alcohols were found to be larger than those of isoolefins and ethers. The moment technique was used to estimate micro- and macropore effective diffusion coefficients of the involved species.
Note: Versió postprint del document publicat a: https://doi.org/10.1002/ceat.201600592
It is part of: Chemical Engineering & Technology, 2017, vol. 40, num. 5, p. 889-899
Related resource: https://doi.org/10.1002/ceat.201600592
URI: http://hdl.handle.net/2445/111433
ISSN: 0930-7516
Appears in Collections:Articles publicats en revistes (Enginyeria Química i Química Analítica)

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