Size-controlled synthesis of uniform akaganeite nanorods and their encapsulation in alginate microbeads for arsenic removal

作者:Cho Kihun; Shin Bom Yi; Park Hyung Keun; Cha Bong Guen; Kim Jaeyun*
来源:RSC Advances, 2014, 4(42): 21777-21781.
DOI:10.1039/c4ra01998a

摘要

Uniform, size-controllable akaganeite nanorods were synthesized by hydrolysis of ferric ions in a two-phase system using sodium oleate as a surfactant. The akaganeite nanorods encapsulated in alginate microbeads showed quick, easy arsenic removal from highly contaminated water, indicating their potential for purification of groundwater in developing countries.

  • 出版日期2014