文章基本信息

标题：EFFETCS OF OXIDE NANOMATERIALS USED IN FLOTATION PROCESS IN WASTEWATER TREATMENT
本地全文：下载
作者：Cristina Covaliu ; Mariana Ionescu ; G. Petrescu 等
期刊名称：Riscuri şi Catastrofe
印刷版ISSN：1584-5273
电子版ISSN：2067-7694
出版年度：2017
卷号：20
期号：1
页码：185-193
出版社：Casa Cartii de Stiinta Cluj-Napoca
摘要：Effects of oxide nanomaterials used in flotation process. Important challenges in the global water situation, mainly resulting from worldwide population growth and climate change, require novel innovative water technologies in order to ensure a supply of drinking water and reduce global water pollution. For this purpose, highly advanced nanotechnology offers new opportunities in technological developments for advanced water and wastewater technology processes. This paper presents an important method used in the wastewater treatment and in the mineral separation, named the flotation. Also, this paper presents the factors that influence the froth flotation process, such as: nanoparticle hydrophobicity, nanoparticle diameter, particle softness etc.
关键词：nanomaterials; flotation process; froth flotation; hydrophobicity; nanoparticle diameter; bubble size