摘要
简要介绍了目前国内外水滑石类材料的各种制备方法,包括共沉淀法、焙烧还原法、离子交换法等。同时总结了其作为催化剂和离子交换剂在修复阴离子污染水体、印染废水脱色、重金属去除等方面应用。
A variety of synthesis methods of layered double hydroxides were proposed,including coprecipitation,hrodrothermal and calcination.method.The application of LDHs as catalyzer,sorbent to remove pollutants from contaminated waters,for example,remedying anion polluted water body,adsorpion of dye,heavy matel removal were mainly described.
出处
《电力科技与环保》
2010年第4期29-32,共4页
Electric Power Technology and Environmental Protection
关键词
水滑石类化合物(LDHs)
制备
水污染
治理
layered double hydroxides（LDHs）
synthesis methods
water pollution
treatment
