高铁酸盐处理有机废水的研究进展

综述了高铁酸盐去除水中藻类、细菌、烃类衍生物、药品、农药、染料等有机污染物的国内外最新研究进展,并对高铁酸盐的高效利用进行了探讨。高铁酸盐可破坏藻类和细菌细胞的完整性,将大分子芳香烃衍生物氧化为低毒的小分子中间体,将小分子链烃衍生物矿化,破坏药品、农药及染料的不饱和双键。无机矿物在溶液中负载高铁酸盐或将高分子有机物与固体高铁酸盐混合造粒,将是高铁酸盐高效利用领域的研究热点。

Research progresses on treatment of organic wastewater with ferrate

The latest research progresses on application of ferrate on removal of organic pollutants in water,such as alga,bacterium,hydrocarbon derivatives,drugs,pesticides and dyes,are reviewed at home and abroad. And the efficient utilization of ferrate is discussed. Ferrate can destroy the intact cells of algae and bacteria,oxidize the macromolecular aromatic derivatives into low-toxicity micromolecular intermediates,mineralize the micromolecular chain hydrocarbon derivatives,and destroy the unsaturation double bonds in drug,pesticide and dye. The research hotspots in efficient utilization of ferrate will be loading ferrate onto inorganic minerals in solution or mixing macromolecular organic matters with solid ferrate and granulating.