由藻类引起的水华现象日益严重,给环境和人类健康都带来很大的影响。因此,除藻成了急需解决的问题。文章献从物理法、化学法、生物法和协同工艺,讨论了各种除藻方法的机理、优缺点及国内外除藻研究现状。UV/H_2O_2、UV/PS、US/Fenton等协同工艺作为除藻技术的发展的新方向,在文章献重点进行了阐述。
The bloom phenomenon caused by algae becomes more and more serious and has brought great harmful impact on the environment and human health. Therefore, algae removal has become an urgent problem to be solved in world at present. From the physical method, chemical method, biological method and the synergetic technology, the paper discussed the mechanism, advantages, disadvantages and research status of various methods of removal algae. UV/H_2O_2, UV/PS and US/Fenton collaborative processes were described as a new direction of the development technology of algae in this paper especially.