几种非金属矿物对硫化氢吸附性能的研究  

Study on absorbability of sulfured hydrogen in several nonmetallic minerals

作　　者：宋秀环[1] 张文斌[1] 

机构地区：[1]吉林大学测试科学实验中心,吉林长春130026

出　　处：《化学研究与应用》2003年第6期861-862,864,共3页Chemical Research and Application

摘　　要：The sulfured hydrogen gas adsorption was in vestigated with several nonmetallic minerals.Diatomite,pumice,zeolite and medicated were measured for main physical chemical properties.Absorbability of sulfured hydrogen in above several minerals was studied under different conditions.The effect of granularity,dosage of adsorbent,time and temperature on adsorption rate was discussed,and the absorption mechanism was discussed.Under proper conditions,the adsorption rate of sulfured hydrogen to above minerals can all reach 90%.The order of absorptive capacity is Diatomite>medicated>zeolite>pumice.The sulfured hydrogen gas adsorption was in vestigated with several nonmetallic minerals.Diatomite,pumice,zeolite and medicated were measured for main physical chemical properties.Absorbability of sulfured hydrogen in above several minerals was studied under different conditions.The effect of granularity,dosage of adsorbent,time and temperature on adsorption rate was discussed,and the absorption mechanism was discussed.Under proper conditions,the adsorption rate of sulfured hydrogen to above minerals can all reach 90%.The order of absorptive capacity is Diatomite>medicated>zeolite>pumice.

关 键 词：非金属矿物 硫化氢 吸附性能 吸附率 矿物粒度 吸附机理 

分 类 号：O647.33[理学—物理化学]