高铁酸盐在环境治理方面的应用

Application of Ferrate in Environmental Remediation

考察了高铁酸盐在环境治理领域中的应用研究进展:污水处理和消毒;合成有机污染物的降解;饮用水治理中的消毒能力。高铁酸盐作为氧化剂/消毒剂在环境治理方面的优越性能已经显示在各种最新的研究里,但由于高铁酸盐溶液的不稳定性和固体高铁酸盐的高昂成本,要实现高铁酸盐技术在环境治理方面尤其是水处理中的全面应用还存在很多问题。

Research progress in application of ferrate（VI） in environmental pollution treatment was introduced,including wastewater treatment and disinfection,degradation of synthetic organic pollutants,drinking water disinfection.The superior performance of potassium ferrate（VI） as an oxidant/disinfectant for the environmental remediation has been demonstrated in many recent researches.But there are some challenges during implementation of ferrate（VI） technology for environmental pollution treatment,especially wastewater and sewage sludge treatment owing to instability property of ferrate（VI） solution and high preparation cost of solid ferrate（VI）.