In this work, the adsorption/desorption kinetics of a consolidated bed, for adsorption heat pumps (AHP) application, coated with a new composite adsorbent material based on SAPO- 34 zeolite in a matrix of sulfonated polyether ether ketone was investigated. The heat exchanger was coated by drop casting with a composite zeolite/polymer mixture containing 90 wt% of SAPO-34 powder. The adsorption/desorption kinetics was investigated using the Thermal Large Temperature Jump (T-LTJ) method and compared with results reported in literature

Evaluation of ad/desorption dynamics of S-PEEK/Zeolite composite coatings by T-LTJ method

V Palomba;L Calabrese;A Frazzica
2022

Abstract

In this work, the adsorption/desorption kinetics of a consolidated bed, for adsorption heat pumps (AHP) application, coated with a new composite adsorbent material based on SAPO- 34 zeolite in a matrix of sulfonated polyether ether ketone was investigated. The heat exchanger was coated by drop casting with a composite zeolite/polymer mixture containing 90 wt% of SAPO-34 powder. The adsorption/desorption kinetics was investigated using the Thermal Large Temperature Jump (T-LTJ) method and compared with results reported in literature
2022
Istituto di Tecnologie Avanzate per l'Energia - ITAE
Keywords: coatings
zeolite
adsorption heat pumps
water vapour.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/414134
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