Temperature dependent adsorption of hydrogen cyanide by activated and impregnated carbons
作者： G.B. Freeman , P.B. Rao , P.J. Reucroft
DOI: 10.1016/0008-6223(80)90076-7
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摘要: Abstract Equilibrium adsorption—desorption data for HCN on BPL activated carbon and ASC whetlerite are reported various temperatures. Wo values calculated from the Dubinin-Polyani equation 0.42 0.35 ml/g respectively at temperatures 0 to 122°C. The heats of sorption were obtained Clausius Clapeyron equation. heat approximates liquefaction high surface coverage in both carbons. Significant increases above this observed coverages below 0.3, case whetlerite, 0.05, carbon.
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