Heavy Metal Sludge Treatment Technology and Resource Management

Yanan Li ； Jianglong Shen

《Frontiers in Sustainable Development》 2卷2期 (2022/02) Pp. 1-6

https://doi.org/10.29500/FSD.202202_2(2).0001

摘要

Heavy metal sludge is classified as hazardous waste as the sediment after chemical treatment of heavy metal wastewater. With economic development, a large number of industries are bound to produce more heavy metal sludge. This article reviews the morphological distribution and characteristics of heavy metal sludge, and introduces the current technology, advantages and disadvantages of the harmless disposal and resource utilization of heavy metal sludge in my country. Finally, the heavy metal sludge treatment technology and application are prospected.

關鍵字

Heavy metal sludge ； Recycling ； Harmless

參考文獻

Peng G Q, G M, Liu J Z, et al. Removal of heavy metals from sewage sludge with a combination of bioleaching and electrokinetic remediation technology [J]. Desalination, 2011,271(1-3) :100-104.

Cao Zhanping, Zhang Jingli, The effect and technology of biological leaching to remove heavy metals in agricultural sludge[J]. Transactions of the Chinese Society of Agricultural Engineering, 2009, 25(2): 177-182;

Xiang Changyou, Wang Juan. Discussion on the harmless disposal of electroplating sludge resources[J]. Environmental Science and Technology, 2005, 28(3): 35-36;

Hao Hanzhou, Chen Tongbin, Jin Menggui, et al. Research progress of heavy metal contaminated soil stabilization/solidification remediation technology [J]. Chinese Journal of Applied Ecology, 2011, (3): 816-824;

Chen Xian, Cheng Jiehong, Zhou Quanfa. Fire-wet combined process to recover copper from electroplating sludge [J]. Environmental Engineering, 2012, 30 (2): 68-72;