The Treatment Properties of Heavy Metals in Acid Mine Drainage with Micro-bubble and UV/H2O2 Oxidation Process

2017 ◽  
Vol 26 (3) ◽  
pp. 303-309 ◽  
Author(s):  
Yong-Jun Jung ◽  
◽  
Jae-Ouk Jung
Keyword(s):  
Heavy Metals ◽  
Acid Mine Drainage ◽  
Mine Drainage ◽  
Oxidation Process ◽  
Acid Mine ◽  
Micro Bubble ◽  
H2o2 Oxidation

Mechanisms and Remediation Technologies of Sulfate Removal from Acid Mine Drainage

2012 ◽  
Vol 610-613 ◽  
pp. 3252-3256
Author(s):  
Mei Qin Chen ◽  
Feng Ji Wu
Keyword(s):  
Heavy Metals ◽  
Acid Mine Drainage ◽  
Mine Drainage ◽  
Metal Corrosion ◽  
Sulfate Ion ◽  
High Concentration ◽  
Biological Reduction ◽  
Acid Mine ◽  
Sulfate Removal ◽  
Co Precipitation

Acid mine drainage (AMD) has properties of extreme acidification, quantities of sulfate and elevated levels of soluble heavy metals. It was a widespread environmental problem that caused adverse effects to the qualities of ground water and surface water. In the past decades, most of investigations were focused on the heavy metals as their toxicities for human and animals. As another main constitution of AMD, sulfate ion is nontoxic, yet high concentration of sulfate ion can cause many problems such as soil acidification, metal corrosion and health problems. More attention should be paid on the sulfate ion when people focus on the AMD. In the paper, sulfate removal mechanisms include adsorption, precipitation, co-precipitation and biological reduction were analyzed and summarized. Meanwhile, the remediation technologies, especially the applications of them in China were also presented and discussed.

Magnetic natural composite Fe3O4-chitosan@bentonite for removal of heavy metals from acid mine drainage

2019 ◽  
Vol 538 ◽  
pp. 132-141 ◽  
Author(s):  
Guorui Feng ◽  
Jianchao Ma ◽  
Xiaopeng Zhang ◽  
Qingfang Zhang ◽  
Yuqiang Xiao ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Acid Mine Drainage ◽  
Mine Drainage ◽  
Acid Mine ◽  
Removal Of Heavy Metals ◽  
Natural Composite

Chemical precipitation of heavy metals from acid mine drainage

2002 ◽  
Vol 36 (19) ◽  
pp. 4757-4764 ◽  
Author(s):  
Matthew M Matlock ◽  
Brock S Howerton ◽  
David A Atwood
Keyword(s):  
Heavy Metals ◽  
Acid Mine Drainage ◽  
Mine Drainage ◽  
Chemical Precipitation ◽  
Acid Mine

scholarly journals Distribution and mobilization of heavy metals at an acid mine drainage affected region in South China, a post-remediation study

2020 ◽  
Vol 724 ◽  
pp. 138122 ◽  
Author(s):  
Chen Luo ◽  
Joyanto Routh ◽  
Mårten Dario ◽  
Soumyajit Sarkar ◽  
Lezhang Wei ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Acid Mine Drainage ◽  
South China ◽  
Mine Drainage ◽  
Acid Mine
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