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厌氧条件下硫酸盐对重金属形态的转化作用
Transformative Effect of Sulphate on Chemical Form of Heavy Metals during Anaerobic Digestion
【摘要】 对城市污水处理厂污泥厌氧消化过程中不同浓度的硫酸盐对铜、锌、镍三种重金属化学形态变化所起的作用进行了分析研究 .结果表明 ,硫酸盐的存在能够促进污泥中重金属向稳定的硫化物形态转变
【Abstract】 The effect of sulphate with different concentration on the form variation of Cu, Zn and Ni during sludge anaerobic digestion was studied. The result showed that sulphate could encourage the transformation of heavy metals into stable sulphide.
- 【文献出处】 青岛建筑工程学院学报 ,Journal of Qingdao Institute of Architecture and Engineering , 编辑部邮箱 ,2003年02期
- 【分类号】X703
- 【被引频次】2
- 【下载频次】140