HSD-T-1型高氯容脱氯剂的研制

Development of Type HSD-T-1 Antichlor with High Chlorine Capacity

分析了脱氯反应的原理和吸收模型 ,开发出HSD -T - 1型脱氯剂。该脱氯剂为条形 ( 4× 5～ 10 ) ,微红色 ,堆比重为 0 .7～ 0 .8kg/L ,侧压强度≥ 6 5N/cm ,比表面 35～ 4 5m2 /g ,孔容 0 .3～ 0 .4mL/g。经过实验室小试和放大试验 ,证实该脱氯剂具有良好的脱氯效果 ,能够满足生产要求。该脱氯剂适用于原料气和原料油精脱氯 ,净化度可达≤ 0 .1× 10 -6,氯容高 ,使用温度为室温至 35 0℃。

An analysis is made of the principle and absorption model of the dechlorination reaction, and the Type HSD-T-1 antichlor is then developed. The antichlor is in the form of bars (4×5～10), reddish, with a bulk density of 0.7～0.8 kg/L, a lateral pressure resistance of ≥65 N/cm, a specific surface of 35～45 m 2/g, and a pore volume of 0.3～0.4 mL/g. Laboratory and scale-up tests prove that the antichlor has a good dechlorination effect and is able to meet the production requirements. It is suitable for the final removal of chlorine from the feed gas and feed oil, its degree of purification can be ≤0.1×10 -6 , it is high in chlorine capacity, and its working temperature is room temperature to 350 ℃.