【摘 要】
：
Antimony (Sb) is consumed worldwide in a variety of industries and antimony compounds are considered to be pollutants of priority interest with stringent wastewater discharge limits[1].Various methods
【机 构】
：
Department of Municipal Engineering,Tongji University,Shanghai 200092
【出 处】
：
2014年第12届全国水处理化学大会
论文部分内容阅读
Antimony (Sb) is consumed worldwide in a variety of industries and antimony compounds are considered to be pollutants of priority interest with stringent wastewater discharge limits[1].Various methods have been reported for the sequestration of Sb.
其他文献
The aim of paper is develop a method for solving to multi-attribute group decision making(MAGDM)problems in which the attribute weights take form of real numbers,the expert weights are unknown and the
近年来,我国面临的水污染问题日益严重,接连发生了多起突发性水污染事件,事件发生频率及带来的危害呈逐年上升之势,不仅带来了一系列的环境污染问题,同时也威胁着人民的生命财产安全,给社会稳定带来了一定的隐患.
随着人们对碳纳米材料性质逐渐的了解,碳纳米材料的应用也出现在多个领域[1-2].紧随其后引发的碳纳米材料的废弃以及可能对地球环境的影响则成为新的需要关注的问题.
催化湿式空气氧化(CWAO)是近几十年发展起来的用于处理高浓度难生物降解有机废水技术;它是在高温(125-320°C)和高压(0.5-20 MPa)条件下,以O2或空气为氧化剂,将有机污染物氧化分解为CO2和H2O等无机物或有机小分子的化学过程[1].
磷是一种维持生命活动的关键元素和宝贵资源,同时又是不可再生的矿物资源.另一方面,磷的最终归宿是水体,由此引发的富营养化问题,已成为世界水环境治理领域备受关注的问题之一.近年来,利用磷酸铵镁(MAP)结晶沉淀法从污水中尤其是动物粪便污水中回收磷的工艺受到特别关注[1].
镉是一种在低浓度下也对动物和人类有毒害的元素,发展新型高效去除水体中镉离子的固态吸附剂具有重要意义.分子印迹介孔材料的合成涉及介孔材料的改性,通过界面耦合及孔中微环境的改变使其产生一些特殊性能,主要有一步法与两步法.
Nanofiltration(NF)is one of the most effective technologies in removing emerging contaminants including PPCPs and EDCs.Rejection mechanisms,i.e.,size exclusion,electrostatic repulsion,and adsorption,a
It is now widely recognized that the discharge of ships ballast water is the main cause for the worldwide transfer of harmful marine organisms.In the present study,the rapid treatment of ships ballast
The several refining and separation stages of pharmaceutical manufacturing process make pharmaceutical wastewaters contain various amounts of organic solvents,catalysts,raw materials,and reaction inte
甲草胺作为一种酰胺类除草剂,广泛用于农业生产中.由于它是一种内分泌干扰物,且结构稳定,残留期长,造成的环境污染问题日益严重,受到了人们的广泛关注.因此,开发一种高效率、环境友好的甲草胺治理方法具有重要意义和应用价值.