Composting of lead-contaminated solid waste with inocula of white-rot fungus.
Composting of lead-contaminated solid waste with inocula of white-rot fungus.
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DOI：
10.1016/j.biortech.2006.01.001
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发表时间：
2007
影响因子：
11.4
通讯作者：
G. Zeng;Danlian Huang;G. Huang;Tianjue Hu;Xiao-yun Jiang;C. Feng;Yaoning Chen;L. Tang;Hong-liang Liu
中科院分区：
文献类型：
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作者：
G. Zeng;Danlian Huang;G. Huang;Tianjue Hu;Xiao-yun Jiang;C. Feng;Yaoning Chen;L. Tang;Hong-liang Liu
对模拟铅污染固体废物进行了白腐菌堆肥处理的小试研究。以不接种白腐菌的堆肥系统为对照，对未接种白腐菌的生活垃圾进行堆肥处理。结果表明，接种白腐菌的固体废物可以成功处理。最终堆肥成熟，残渣态中铅含量为70.5%，可交换态中铅含量为零。发芽指数达到120%。结果表明，接种白腐菌的堆肥降低了堆肥中铅的生物有效性，减轻了堆肥中铅的潜在危害。
The treatment of the simulated lead-contaminated solid waste by composting with white-rot fungus was studied at laboratory scale. The composting system without the inocula of white-rot fungus was prepared as control, and the composting of the uncontaminated solid waste with the inocula of white-rot fungus was carried out as the other control. The results indicated that the solid waste inoculated with white-rot fungus could be successfully processed. The final compost was mature with 70.5% of lead (Pb) in residual fraction and none in exchangeable fraction. Germination index reached 120%. All the results indicated that the bioavailability of Pb in compost was reduced and the potential harm of Pb in compost was alleviated by composting with the inocula of white-rot fungus.