作　　者： ; ; ;

机构地区： 南昌大学理学院

出　　处： 《化工进展》 2007年第2期173-179,共7页

摘　　要： 概述了国内利用“三废”(除尘灰、废液、废渣)制备氧化铁的研究进展。探讨了“三废”的危害性和性质,阐述了利用其制备氧化铁的工艺参数、流程和制备原理,分析了所制得材料的性能。对“三废”制备氧化铁的发展方向及其应用前景进行了展望。 The progress in preparation of iron oxide by using three-wastes, which includes settled dust, waste liquid and waste residue in China is summarized.The harmfulness and properties of three-wastes are discussed. The technical parameters, process and preparation principles of preparing iron oxide by using three-wastes are presented. The properties of iron oxide prepared from three-wastes are determined. Finally, the research directions of preparing iron oxide by using three- wastes and its application prospects are presented.

关 键 词： 除尘灰 废液 废渣 氧化铁

领　　域： [化学工程]