Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dealuminated Y Zeolite for Water‐Driven Adsorption Heat Pumps: Hydrothermal Stability
Silica gel or zeolites AlPO‐5 and SAPO‐34 are recommended as adsorbents in water‐driven heat pumps because of their selective water uptake. Secondary energy, like solar energy, can be used for regeneration of loaded adsorbers. In case of the availability of only low energy levels, the use of dealuminated Y zeolite (DAY) is the better choice because of the infinitely variation of its hydrophilic properties by tailoring of the framework Si/Al ratio. Actual data on the hydrothermal stability of DAY are lacking. Thus, we report on the long‐term behavior of DAY zeolites with different Si/Al ratios.
Dealuminated Y Zeolite for Water‐Driven Adsorption Heat Pumps: Hydrothermal Stability
Silica gel or zeolites AlPO‐5 and SAPO‐34 are recommended as adsorbents in water‐driven heat pumps because of their selective water uptake. Secondary energy, like solar energy, can be used for regeneration of loaded adsorbers. In case of the availability of only low energy levels, the use of dealuminated Y zeolite (DAY) is the better choice because of the infinitely variation of its hydrophilic properties by tailoring of the framework Si/Al ratio. Actual data on the hydrothermal stability of DAY are lacking. Thus, we report on the long‐term behavior of DAY zeolites with different Si/Al ratios.
Dealuminated Y Zeolite for Water‐Driven Adsorption Heat Pumps: Hydrothermal Stability
Buhl, Josef‐Christian (Autor:in) / Lutz, Wolfgang (Autor:in) / Herzog, Thomas (Autor:in)
Chemie Ingenieur Technik ; 93 ; 1273-1277
01.08.2021
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Adsorption of Pyridine on Dealuminated Zeolite HY
| Online Contents | 1999
Performance of Adsorption Heat Pumps: Active Carbon-Methanol and Zeolite-Water Pairs
| British Library Conference Proceedings | 1990
Attempt to apply the fractal geometry for characterisation of dealuminated ZSM-5 zeolite
| British Library Online Contents | 2002
Oligomerization of Pent-1-ene in the Presence of Dealuminated Beta Zeolite Samples
| Springer Verlag | 2021
Acidic and catalytic properties of dealuminated zeolite Y treated with zirconyl nitrate solution
| Springer Verlag | 2006