硼硅酸盐玻璃固化砷渣及浸出特性研究  

Study on Curing Arsenic Slag in Borosilicate Glass and Leaching Performance

作　　者：刘津 汪庆卫[2,3] 罗理达 陈贵康[3] 张经纬 LIU Jin;WANG Qingwei;LUO Lida;CHEN Guikang;ZHANG Jingwei(College of Materials Science and Engineering,Donghua University,Shanghai 201620,China;Engineering Center of Advanced Glass Manufacturing Technology,Ministry of Education,Donghua University,Shanghai 201620,China;Key Laboratory of Special Glass and Enamel for China Light Industry,Shanghai 201620,China;Metastable Materials Research Workstation of CAE Achievement Center,Shanghai 201620,China)

机构地区：[1]东华大学材料科学与工程学院,上海201600 [2]先进玻璃制造技术教育部工程研究中心,上海201620 [3]中国轻工业特种玻璃及搪瓷重点实验室,上海201620 [4]中国工程院成果中心亚稳材料研究工作站,上海201620

出　　处：《玻璃搪瓷与眼镜》2022年第6期7-13,共7页Glass Enamel & Ophthalmic Optics

基　　金：中央高校基本科研业务费自由探索项目(2232022D-07)。

摘　　要：以高硼玻璃为基体,采用玻璃固化法探究高硼玻璃固化有色金属冶炼砷渣,并用EDS确定了样品中存在砷元素,同时检测了其含量。分别采用醋酸法和硫酸硝酸法对不同加砷比的高硼玻璃及不同分相区域进行测试与表征。结果表明,高硼玻璃固砷效果优良,砷析出量很大程度上取决于玻璃的比表面积。In this paper, the curing method was explored that the arsenic slag, which was associated in the non-ferrous metal smelting process cured by high borosilicate glass matrix, and the content of arsenic in the prepared high borosilicate glass samples were determined by EDS. High borosilicate glass with different amount of arsenic and different phase regions were measured and characterized by acetic acid method and sulfuric acid method, respectively. The results showed that the high borosilicate glass had a good effect on curing arsenic, and the leached amount of arsenic depended greatly on the specific surface area of the glass.

关 键 词：高硼玻璃 砷渣 固化 浸出 

分 类 号：TQ171.7[化学工程—玻璃工业]