NF型脱硫剂的吸附与常温空气再生特性

ADSORPTION AND REGENERATION CHARACTERISTICS OF NF-DESULFURIZING AGENT

以化学工业原料气中硫化氢的脱除为目标 ,对 NF型脱硫剂进行多次吸附和再生的试验 ,研究 NF型脱硫剂吸附时的气体停留时间与净化度的关系 ,以及采用常温空气进行再生 ,再生温度、再生气速、再生气量的影响及其相互关系 ,为工业放大提供参考数据。

Relation between residence time and degree of purification was studied in adsorption and regeneration cycles for NF-desulfurizing agent used for removal of hydrogen sulfide in the industrial gases. The factors of the temperature of regeneration, the amount and velocity of the regenerating gas, gas, and their influences on the adsorption and air regeneration were also considered at ambient temperature. The information obtained can be used as the basis for the scale-up of the process and its industrial application.