Mercury(编程语言)
反应性(心理学)
环境化学
吸附
锰
氧化物
金属
吸附剂
作者
Haomiao Xu,Yongpeng Ma,Wenjun Huang,Jian Mei,Songjian Zhao,Zan Qu,Naiqiang Yan
标识
DOI:10.1016/j.jhazmat.2016.09.030
摘要
Mercury temperature-programmed desorption (Hg-TPD) method was employed to clarify mercury species over Mn-based oxides. The elemental mercury (Hg0) removal mechanism over MnOx was ascribed to chemical-adsorption. HgO was the primary mercury chemical compound adsorbed on the surface of MnOx. Rare earth element (Ce), main group element (Sn) and transition metal elements (Zr and Fe) were chosen for the modification of MnOx. Hg-TPD results indicated that the binding strength of mercury on these binary oxides followed the order of Sn-MnOx
科研通智能强力驱动
Strongly Powered by AbleSci AI