BET CLASSIFICATION OF CARBONYLSULFIDE MOLECULES IN KA (MSS-558) ZEOLITE
Keywords:
adsorption, isotherm, free energy, Bet, relative pressure, microcalorimeter, carbonyl sulfide.Abstract
The article a consistent relationship between the amount of adsorption and the energetic properties of carbonyl sulfide molecules was established for the KA zeolite (MSS-558). It was found that the adsorption capacity of the zeolite for carbonyl sulfide under experimental conditions (P ≈ ~506 mmHg) is approximately ~0.3 mmol/g per 1 g of zeolite. Based on the BET equation, it was shown that the monolayer adsorption capacity of carbonyl sulfide molecules on KA zeolite (MSS-558) is 0.01 mmol/g.
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