S957树脂对磷酸硝酸溶液中铁、铝离子分离性能的研究  

Study on the Separation Performance of S957 Resin for Iron and Aluminum Ions in Phosphoric Acid Nitric Acid Solution

作　　者：陈相言 Chen Xiangyan(Tangshan Zhonghao Chemical Co.,Ltd.,Tangshan Hebei 063099)

机构地区：[1]唐山中浩化工有限公司,河北唐山063099

出　　处：《山西化工》2023年第5期15-17,共3页Shanxi Chemical Industry

摘　　要：为探究S957树脂对磷酸硝酸溶液中铁、铝离子的吸附分离性能,在本次研究中,通过开展相关实验和表征,初步明确了S957树脂吸附分离磷酸硝酸溶液中铁、铝离子的主要原理;而后针对其吸附速率不足的问题,通过调节料液流速加以优化和最终解决问题,证明了S957树脂在铁、铝离子的吸附分离中具有一定的优势,可逐步推广应用。In order to investigate the adsorption and separation performance of S957 resin for iron and aluminum ions in phosphoric acid nitric acid solution,the main principle of S957 resin adsorption and separation of iron and aluminum ions in phosphoric acid nitric acid solution was preliminarily clarified through conducting relevant experiments and characterization in this study.Then,in response to the problem of insufficient adsorption rate,S957 resin was optimized and ultimately solved by adjusting the feed flow rate,proving that it has certain advantages in the adsorption and separation of iron and aluminum ions and can be gradually promoted and applied.

关 键 词：S957树脂 铁离子 铝离子 分离性能 

分 类 号：TQ322[化学工程—合成树脂塑料工业]