Spent mushroom compost and calcium carbonate modification enhances phytoremediation potential of Macleaya cordata to lead-zinc mine tailings

2021 ◽  
Vol 294 ◽  
pp. 113029
Author(s):  
Bin Cai ◽  
Yonghua Chen ◽  
Lu Du ◽  
Zhiming Liu ◽  
Langjun He
Keyword(s):  
Calcium Carbonate ◽  
Mine Tailings ◽  
Mushroom Compost ◽  
Spent Mushroom Compost ◽  
Lead Zinc ◽  
Zinc Mine ◽  
Macleaya Cordata

Growth response of Sesbania rostrata and S. cannabina to sludge-amended lead/zinc mine tailings

2001 ◽  
Vol 26 (5-6) ◽  
pp. 449-455 ◽  
Author(s):  
Z.H Ye ◽  
Z.Y Yang ◽  
G.Y.S Chan ◽  
M.H Wong
Keyword(s):  
Mine Tailings ◽  
Growth Response ◽  
Sesbania Rostrata ◽  
Lead Zinc ◽  
Zinc Mine

Lime and pig manure as ameliorants for revegetating lead/zinc mine tailings: a greenhouse study

1999 ◽  
Vol 69 (1) ◽  
pp. 35-43 ◽  
Author(s):  
Z.H. Ye ◽  
J.W.C. Wong ◽  
M.H. Wong ◽  
C.Y. Lan ◽  
A.J.M. Baker
Keyword(s):  
Mine Tailings ◽  
Pig Manure ◽  
Greenhouse Study ◽  
Lead Zinc ◽  
Zinc Mine

Fluidity and Mechanical Behavior of Cement Solidified Lead-Zinc Mine Tailings

2014 ◽  
Vol 898 ◽  
pp. 383-386 ◽  
Author(s):  
Chun Lei Zhang ◽  
Shun Cai Wang ◽  
Fan Lu Min
Keyword(s):  
Mine Tailings ◽  
Cement Content ◽  
Strength Increase ◽  
Cemented Paste Backfill ◽  
Curing Time ◽  
Test Results ◽  
The World ◽  
Paste Backfill ◽  
Lead Zinc ◽  
Zinc Mine

Cemented paste backfill method has been widely used in many modern mines throughout the world due to the increasingly stringent environmental regulations and short of disposal land. This study presents experimental results on the use of Portland cement in the solidification of Pb-Zn tailings in China. Test results show UCS strength increase lineally with cement content, tailings concentration, and curing time, respectively. There exist a minimum cement content and tailings concentration to produce obvious strength. The fluidity decrease quickly with cement proportion and tailings concentration, under the satisfying of a minimum pumping fluidity, the increase of tailings concentration can effectively reduce the cement consumption so as to decrease the treatment cost.

Bioleaching combined brine leaching of heavy metals from lead-zinc mine tailings: Transformations during the leaching process

Chemosphere ◽  
2017 ◽  
Vol 168 ◽  
pp. 1115-1125 ◽  
Author(s):  
Maoyou Ye ◽  
Pingfang Yan ◽  
Shuiyu Sun ◽  
Dajian Han ◽  
Xiao Xiao ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Mine Tailings ◽  
Leaching Process ◽  
Lead Zinc ◽  
Zinc Mine
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