Carbonaceous materials for adsorptive refrigerators

• Autorzy: Buczek B. , Wolak E.
• Języki publikacji: EN

Abstrakty

EN

Carbon monoliths prepared from hard coal precursors were obtained. The porous structure of the monoliths was evaluated on the basis of nitrogen adsorption - desorption equilibrium data. The investigated monoliths have a well-developed microporous structure with significant specific surface area (SBET ). Equilibrium studies of methanol vapour adsorption were used to characterize the methanol adsorptive capacity that was determined using a volumetric method. The heat of wetting by methanol was determined in order to estimate the energetic effects of the adsorption process. The results of the investigations show that all monoliths exhibit high adsorption capacity and high heat of wetting with methanol.

Słowa kluczowe

EN

carbon monoliths; heat of wetting; adsorptive cooling systems

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2012
• Tom: Vol. 30, No. 2
• Strony: 131--136
• Opis fizyczny: Bibliogr. 15 poz.

Twórcy

autor

Buczek B.

autor

Wolak E.

• UEK - Cracow University of Economics, Faculty of Commodity Science, ul. Rakowicka 27, 31-510 Cracow, Poland

Bibliografia

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