Influence of characteristics of methanol sorbents “salts in mesoporous silica” on the performance of adsorption air conditioning cycle (Articolo in rivista)

Type
Label
  • Influence of characteristics of methanol sorbents “salts in mesoporous silica” on the performance of adsorption air conditioning cycle (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/ie060666n (literal)
Alternative label
  • Gordeeva L.G.; Freni A.; Restuccia G.; Aristov Yu. I. (2007)
    Influence of characteristics of methanol sorbents “salts in mesoporous silica” on the performance of adsorption air conditioning cycle
    in Industrial & engineering chemistry research
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Gordeeva L.G.; Freni A.; Restuccia G.; Aristov Yu. I. (literal)
Pagina inizio
  • 2747 (literal)
Pagina fine
  • 2752 (literal)
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  • 46 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Note
  • Google Scholar (literal)
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) Boreskov Institute of Catalysis, Novosibirsk, Russian Federation 2) Istituto di Tecnologie Avanzate per l'Energia Nicola Giordano, S. Lucia sopra Contesse, Messina, Italy (literal)
Titolo
  • Influence of characteristics of methanol sorbents “salts in mesoporous silica” on the performance of adsorption air conditioning cycle (literal)
Abstract
  • In this paper a new family of methanol sorbents \"salts in mesoporous silica\" is proposed for utilization in an adsorptive air conditioner driven by a low-temperature heat (T = 338-373 K). The methanol sorption capacity of composites, under typical cooling cycle conditions, was measured by an express method based on the Polanyi principle of temperature invariance. An estimation of the cooling coefficient of performance (COP) was carried out in order to compare the performance of such sorbents with other methanol and water sorbents. Results obtained showed that most of the synthesized composites present methanol sorption ability higher than that of common methanol sorbents (e.g., active carbons). The composite LiCl (30.6 wt %)/SiO2 shows the highest sorption capacity, w(ads) = 0.8 g/g, and uptake variation per cycle, Delta w = 0.71 g/g. The corresponding cooling COP is 0.74 (maximum T-des = 363 K, single-bed cycle), which is comparable to typical COP values for the best water sorbents. (literal)
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