铜、锌对固定化衣藻净化污水中P的影响任务书

1. 1. 毕业设计（论文）的内容、要求、设计方案、规划等

一、前言

仔细阅读文献资料，阐述日前国内外固定化藻类处理重金属污水的研究进展。

二、方案拟定

2. 参考文献（不低于12篇）

[1]oswald w j,gotaas h b.photosynthesis in sewage treatment [j].trans.am.soc.civ.eng, 1957,122:73-105.

[2]chevalier p.wastewater nutrient removal with mi-croalgae immobilized in carrageenam[j].enzyme microb technology,1985,7(12):621-624.

[3]gonzalez l,bashan yoav.increased growth of the microalgae chlorella vulgaris when co-inmobilized and co-cultured in alginate beads with the plant-growth-prcrnolina bacterium azospirilhun hrasilense [j].applied and environmental microhioloav 2000,4:1522-157.