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This project has received funding from the
European Union’s Horizon 2020 research and
innovation programme under grant agreement
No 641999.
ProSUM Consortium
Information Network meeting
18 October 2016
Information Network meeting, Brusselles
Anders Hallberg
2
Mining Waste
DANGER!THE GROUND HERE IS
CONTAMINATED BY METALS,
THEREFORE AVOID TO STAY AT
THIS AREA
SMEDJEBACKEN MUNICIPALITY
ENVIRONMENTAL AND CONSTRUCTION
OFFICE
3
Agenda
1 Mining waste flow scheme
2 ProSUM data model for Mining Waste
3 ProSUM code lists for Mining Waste
4 “Sampling stations” for Mining Waste”
5 Questions - discussion
6 Case studies and data sources
4
Min
4E
U
Mining, Mining Waste and Metal production
5
ProSUM data model for Mining Waste
6
ProSUM code lists for Mining Waste1 Finishing
2.2 crushing
3.1 magnetic sorting
3.2 gravimetricSorting
3.3 manuel sorting (handpicking)
3.4 automaticSorting
4 Washing
5 Abrasion
4 ParticleSizing
4.1 Wet sieving
4.2 Dry sieving
5.1 grinding
6.1 floatation
6.2 gravimetric methods
6.3 magnetic methods
6.4 electromagnetic methods
7.3.1 thickening
7.3.2 desliming
7.4 roasting
8 Pre-leaching treatment
9.2 heap leaching
9.2.1 sulfuric acid heap leaching
9.2.2 bio-heap leaching
9.2.3 cyanide heap leaching
9.3 tank leaching
9.3.1 sulfuric acid tank leaching
9.3.2 cyanide tank leaching
9.3.3 acid tank leach
9.3.4 NaOH-leaching-Bayer process
9.4 autoclave leaching
9.4.1 HPAL
10.2 precipitation
11.1 pelletization
12.1.1 blast furnace
12.1.2 direct reduction
12.1.3 smelting
12.2.1 solvent extraction
12.2.2 electrowinning
12.2.3 electrolysis
14.1 steel works
14.2 base metal refining
14.3 precious metal refining
99 unknown process
M4EU codelists MWamountEstimationMethodType
Code
highDensityDrillingOrTrenching
lowDensityDrillingOrTrenching
productionStatistics
oreProductionStatistics
fieldMeasurement
geophysics
remoteSensing
literatureData
locationOfMine
M4EU codelists MWcompositionEstimationMethodType
CodedetailedSamplingAndAnalysis
sampling
randomSampling
productionStatistics
oreProductionStatistics
M4EU codelists
wasteType
Code
stoneCuttingAndSawing
physicalChemicalProcessingNonMetalliferousMineralsDustyAndPowderyWaste
cobbing
mineralDressingMetalliferousWashTailings
washingAndCleaningOfMinerals
physicalChemicalProcessMetalliferousMineralsDustyAndPowderyWaste
mineralDressingMetalliferousFlotationTailings
mineralDressing
magneticSeparationTailings
otherSludgeMudsChemicalLiquidProducts
leachResidues
redMudAluminaProduction
physicalChemicalProcessMetalliferousMineralsTailings
Waste from Mining - relevant to MiningActivity
mineralExcavation
mineralMetalliferousExcavation
mineralNonMetalliferousExcavation
7
”Sampling stations”
Previous databases(Min4EU, ProMine, Mining waste
directive etc.)
Mining statistics
Environmental reports
Research reports
Company reports
Remote sensing
Field work and sampling
8
Questions and Discussion !
• ProSUM: to be useful, of benefit, do good ?
• Will the database answer your questions?
• How can the database/data gathering be
improved?
• Anything important to add ?
9
Grängesberg Ore District
10
Grängesberg Ore District
Risberg
lump ore
waste rock
dressing ore
concentrate
tailings
Grängesberg
lump ore
waste rock
dressing ore
concentrate
tailings
11
Grängesberg Ore District1 Finishing
2.2 crushing
3.1 magnetic sorting
3.2 gravimetricSorting
3.3 manuel sorting (handpicking)
3.4 automaticSorting
4 Washing
5 Abrasion
4 ParticleSizing
4.1 Wet sieving
4.2 Dry sieving
5.1 grinding
6.1 floatation
6.2 gravimetric methods
6.3 magnetic methods
6.4 electromagnetic methods
7.3.1 thickening
7.3.2 desliming
7.4 roasting
8 Pre-leaching treatment
9.2 heap leaching
9.2.1 sulfuric acid heap leaching
9.2.2 bio-heap leaching
9.2.3 cyanide heap leaching
9.3 tank leaching
9.3.1 sulfuric acid tank leaching
9.3.2 cyanide tank leaching
9.3.3 acid tank leach
9.3.4 NaOH-leaching-Bayer process
9.4 autoclave leaching
9.4.1 HPAL
10.2 precipitation
11.1 pelletization
12.1.1 blast furnace
12.1.2 direct reduction
12.1.3 smelting
12.2.1 solvent extraction
12.2.2 electrowinning
12.2.3 electrolysis
14.1 steel works
14.2 base metal refining
14.3 precious metal refining
99 unknown process
M4EU codelists MWamountEstimationMethodType
Code
highDensityDrillingOrTrenching
lowDensityDrillingOrTrenching
productionStatistics
oreProductionStatistics
fieldMeasurement
geophysics
remoteSensing
literatureData
locationOfMine
M4EU codelists MWcompositionEstimationMethodType
CodedetailedSamplingAndAnalysis
sampling
randomSampling
productionStatistics
oreProductionStatistics
y = 1041.1x + 65.072
R² = 0.8647
0
2000
4000
6000
8000
0.00 2.00 4.00 6.00
TREE (ppm)
TREE
Linear (TREE)
y = 6.73x + 2.9414
R² = 0.8282
0
10
20
30
40
0.00 2.00 4.00 6.00
As (ppm)
<,5
Linear (<,5)
P (%)
12
Mining waste directive: Hungary
13
ProMine
Mines in operation (2012)
Closed mines
This project has received funding from the
European Union’s Horizon 2020 research and
innovation programme under grant agreement
No 641999.
Thank youAnders.hallberg@sgu.se
18 October 2016
Information Network meeting, Brusselles
Anders Hallberg
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