ADSORPTION ISOTHERMS AND POTENTIAL DISTRIBUTIONS OF NITROGEN ON VARIOUS ACTIVATED CARBONS

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摘要 Theadsorptionisothermsoffouractivatedcarbons(NoritRB1,ChemvironBPL,Monolit,andAmbersorb-572)havebeenexaminedbynitrogenadsorptionat77.5K.Amethodforadsorptionpotentialdistributioncalculationhasbeenproposedbasedontheadsorptionisotherms.ThisdistributionprovidesinformationaboutpossiblechangesintheGibbsfreeenergycausedbytheenergeticandgeometricalheterogeneitiesofanactivatedcarbonaswellasbytheadsorbate-relatedentropiceffects.Thegeneralcharacteroftheadsorptionpotentialdistributionisclearlyvisiblebyitssimplerelationtothemicroporeandmesoporedistribution.
机构地区 不详
出版日期 2005年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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