Matrix-isolated Nanocomposites Alumina-Silicon and Iron-Silicon Flocculants-Coagulants  

作　　者：Kudryavtsev Pavel Kudryavtsev Nikolay Figovskiy Oleg 

机构地区：[1]Polymate Ltd, Israel Research Center, Migdal Haemek 23100, Israel

出　　处：《Journal of Physical Science and Application》2017年第2期36-41,共6页物理科学与应用（英文版）

摘　　要：This paper presents the research results of cleaning industrial oil-containing wastewater using new nanocomposite flocculants-coagulants ASFC （aluminum-silicon flocculant-coagulant） and ISFC （iron-silicon flocculant-coagulant）. The authors made a comparison of new products, with coagulants, widely used for these purposes： aluminum sulfate and iron sulfate. With their help, methods of treating wastewater of industrial enterprises were tested, as well as storm water containing oil products. The concrete examples of the water treatment are the use of new alumina-silicon, and iron-silicon flocculants- coagulants, The authors have developed and patented technology for production of flocculants-coagulants of this type in a solid form. For obtaining such composite materials, authors have used the matrix isolation method of acting active components. This paper assesses the effectiveness of the action flo^culants-coagulants ASFC and ISFC on real industrial wastewater. New composite materials are compared with the known analogues.

关 键 词：Matrix isolation NANOCOMPOSITES flocculants-coagulants wastewater water treatment. 

分 类 号：O4[理学—物理]