摘要
本文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的影响进行了分析研究。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。
The effects of sulfate with different concentration on the form variation of Cu, Zn and Ni during sludge anaerobic digestion were studied The result showed that sulfate could increase the rate of stable chemical form of heavy metals
出处
《中国沼气》
2003年第3期22-25,共4页
China Biogas
基金
山东省重大科研项目计划 981 2 2 70 1 5
