Abstract The present study investigates five kinds of adsorbents for desiccant air-conditioning (DAC) applications. Each adsorbent yield distinctive water vapor adsorption isotherm that can be categorized as type-I, type-II, type-III, type-V, and type-linear on the basis of the International Union of Pure and Applied Chemistry (IUPAC) classification. Ideal DAC cycle is evaluated for the air-conditioning (AC) applications, and steady-state moisture cycled (MCSS) is estimated by means of adsorption isobars. Results showed that the adsorbent enabling type-linear adsorption isotherm gives maximum MCSS for industrial AC processes of matches manufacturing/drying/storage, rubber dipped goods storage and photo studio drying room. However, adsorbent enabling type-V adsorption isotherm is found the optimum adsorbent for tobacco stemming/stripping/softening and optical lenses grinding. For industrial AC process of dipped surgical articles; adsorbents enabling type-II, type-linear, and type-I adsorption isotherms are found the optimum choice at low ( 87 °C) regeneration temperatures, respectively.

中文翻译：

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用于干燥剂空调应用的吸附等温线类型的优化

摘要 本研究调查了五种用于干燥剂空调 (DAC) 应用的吸附剂。每种吸附剂产生独特的水蒸气吸附等温线，根据国际纯粹与应用化学联合会 (IUPAC) 分类，可将其分为 I ​​型、II 型、III 型、V 型和线性型。针对空调 (AC) 应用评估了理想的 DAC 循环，并通过吸附等压线估计了稳态水分循环 (MCSS)。结果表明，使型线性吸附等温线的吸附剂为火柴制造/干燥/储存、橡胶浸渍物品储存和照相馆干燥室的工业AC过程提供最大MCSS。然而，能够实现 V 型吸附等温线的吸附剂被发现是用于烟草堵塞/剥离/软化和光学镜片研磨的最佳吸附剂。用于浸渍外科用品的工业交流工艺；在低再生温度 (87 °C) 下，分别发现实现 II 型、线性和 I 型吸附等温线的吸附剂是最佳选择。