• Title/Summary/Keyword: EBT and Aranovich isotherms

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Water Vapor Adsorption on Soils II. Estimation of Adsorption Energy Distributions Using Local BET and Aranovich Isotherms (토양에서의 수증기 흡착 II. BET와 Aranovich 등온식을 이용한 한국토양에서 수증기 흡착에너지 분포의 추정)

  • Jozefaciuk, G.;Shin, Jae-Sung
    • Korean Journal of Soil Science and Fertilizer
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    • v.29 no.3
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    • pp.218-225
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    • 1996

  • Using water vapor adsorption data foe some typical Korean soils. we calculated the adsorption energy distribution functions and average adsorption energies for these soils using theory of adsorption on hetergeneous surfaces. As a local adsorption models the BET and a new Aranovich equations were applied. The distribution functions were broad, indicating rather high energetic inhomogeneity of the surface.

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