Purification of starch and phosphorus wastewater using core-shell magnetic seeds prepared by sulfated roasting
发布时间：2020-04-01
点击次数：
发表刊物：JOURNAL OF ENVIRONMENTAL SCIENCES
关键字：MOLECULARLY IMPRINTED POLYMERS; ACTIVATED CARBON; PHOSPHATE ADSORPTION; SILICA-GEL; RAT FECES; IRON;
摘要：Core-shell magnetic seeds with certain adsorption capacity that were prepared by sulfated roasting, served as the core of a magnetic separation technology for purification of starch wastewater. XRD and SEM results indicate that magnetite's surface transformed to be porous alpha-Fe2O3 structure. Compared with magnetite particles, the specific surface area was significantly improved to be 8.361 from 2.591 m(2)/g, with little decrease in specific susceptibility. Zeta potential, FT-IR and XPS experiments indicate that both phosphate and starch adsorbed on the surface of the core-shell magnetic see
合写作者：Yang Yue, Wang Li, Liu Runqing, Hou Panpan, Chen Pan, Hu Yuehua, Sun Wei, Yu Jinsheng, Du Chunjie
论文类型：基础研究
论文编号：7
学科门类：矿业工程
文献类型：J
卷号：81
页面范围：4-16
ISSN号：1001-0742
是否译文：否
发表时间：2019-06-01