Nanomaterials for environmental burden reduction,waste treatment,and nonpoint source pollution control:a review

作     者：Guobin SHAN Rao Y.SURAMPALLI Rajeshwar D.TYAGI Tian C.ZHANG 

作者机构：INRS-ETEUniversity of QuebecQuebecG1K 9A9Canada U.S.Environmental Protection AgencyKansas CityKS 66117USA Civil EngineeringUniversity of Nebraska-LincolnOmahaNB 68182USA 

出 版 物：《Frontiers of Environmental Science & Engineering》 (环境科学与工程前沿（英文）)

年 卷 期：2009年第3卷第3期

页      面：249-264页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

主　　题：nanomaterials industrial agricultural nonpoint source pollution environmental burden reduction 

摘      要：Nanomaterials are applicable in the areas of reduction of environmental burden,reduction/treatment of industrial and agricultural wastes,and nonpoint source(NPS)pollution ***,environmental burden reduction involves green process and engineering,emissions control,desulfurization/denitrification of nonrenewable energy sources,and improvement of agriculture and food ***,reduction/treatment of industrial and agricultural wastes involves converting wastes into products,groundwater remediation,adsorption,delaying photocatalysis,and ***,NPS pollution control involves controlling water *** alter physical properties on a nanoscale due to their high specific surface area to volume *** are used as catalysts,adsorbents,membranes,and additives to increase activity and capability due to their high specific surface areas and nano-sized ***,nanomaterials are more effective at treating environmental wastes because they reduce the amount of material needed.