Adsorption properties of porous materials for solar thermal energy storage and heat pump applications
- The water adsorption properties of modified porous sorbents for solar thermal energy storage and heat transformation have been investigated by thermogravimetry (TG) differential thermogravimetry (DTG), microcalorimetry, measurements of water adsorption isotherms, and storage tests. A chabazite type SAPO, a dealuminated faujasite type zeolite, and a mesostructured aluminosilicate, have been synthesized and compared with common zeolites X, Y and silica gel. It has been found that optimized lattice composition and pore architecture contribute to well adapt hydrophilic properties and a beneficial steep isotherm.
Author: | Jochen Jänchen, Helmut Stach |
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URN: | urn:nbn:de:kobv:526-opus4-6160 |
DOI: | https://doi.org/10.1016/j.egypro.2012.11.034 |
ISSN: | 1876-6102 |
Parent Title (English): | Energy Procedia |
Document Type: | Article |
Language: | English |
Year of Publication: | 2012 |
Publishing Institution: | Technische Hochschule Wildau |
Release Date: | 2016/06/30 |
Tag: | MCM-41; SAPO-34; molecular sieve; thermal adsorption storage; water adsorption |
Volume: | 30 |
Issue: | 2012 |
First Page: | 289 |
Last Page: | 293 |
Source: | Jochen Jänchen and Helmut Stach / Energy Procedia 30 ( 2012 ) 289 – 293. doi:10.1016/j.egypro.2012.11.034 |
Faculties an central facilities: | Fachbereich Ingenieurwesen / Wirtschaftsingenieurwesen (bis 8/2014) |
Dewey Decimal Classification: | 6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften / 621 Angewandte Physik |
Licence (German): | Creative Commons - CC BY-NC-ND 3.0 - Namensnennung - Nicht-kommerziell - Keine Bearbeitung 3.0 Unported |