INIS
sulfates
100%
leaching
83%
recovery
77%
metals
60%
copper
56%
reduction
56%
bioreactors
55%
mines
49%
removal
49%
iron
47%
production
45%
water
44%
communities
38%
cobalt
38%
comparative evaluations
37%
sulfides
34%
rare earth elements
34%
nickel
33%
wastes
29%
ph value
28%
pyrrhotite
28%
concentration
26%
yields
25%
zinc
23%
leachates
23%
efficiency
23%
sulfate-reducing bacteria
22%
raw materials
21%
precipitation
20%
oxidation
19%
acidity
19%
minerals
18%
waste water
17%
ethanol
17%
reactors
16%
solid wastes
15%
incineration
15%
finland
15%
loading rate
15%
variations
15%
laboratories
15%
ashes
15%
slags
15%
residues
15%
investigations
15%
cements
15%
milling
15%
processing
15%
mining
15%
tailings
15%
Keyphrases
Bioleaching
74%
Microbial Sulfate Reduction
50%
Bioreactor
46%
Rare Earth Elements
38%
Sulfate Reduction
38%
Sulfate Removal
37%
Phosphogypsum Waste
36%
Microbial Community
35%
Chemical Leaching
33%
Microbial Consortium
31%
Metal Recovery
31%
Biological Leaching
31%
Pyrrhotite
31%
Mine Water
31%
Rare Earth Elements Recovery
31%
Sulfate-reducing Bioreactor
28%
Sulfate-reducing Bacteria
27%
Nickel-cobalt
25%
Valuable Metals
24%
Cobalt
23%
Leaching Yield
22%
Zinc
21%
Nickel-copper
20%
Phosphogypsum
20%
Direct Production
19%
Leaching Process
18%
Rich Water
18%
Acidity
18%
Waste Leachate
18%
Ethanol
18%
High Diversity
17%
Seepage Water
16%
Effluent Treatment
15%
Leptospirillum
15%
Iron Cycle
15%
Copper Slag
15%
Municipal Solid Waste Incineration Bottom Ash
15%
Sulfide Mine
15%
Iron-rich
15%
Jarosite
15%
Mine Effluent
15%
Cement Production
15%
Finland
15%
High Sulfate
15%
Leaching Residue
15%
Loading Rate
15%
Pentlandite
15%
Cobalt Recovery
15%
Nickel Recovery
15%
Battery Grade
15%