20.02.2014 coal processing, imc-montan consulting gmbh
Post on 15-Apr-2017
151 Views
Preview:
TRANSCRIPT
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
Coal processing
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
Geology & Orebody Modelling Resource/Reserve Estimates compliant to JORC, CI 43-101 and Mongolian Standard. Bankable Studies Engineering
- Mine Design- Process Design
Project Management Environmental & Social Impact
Assessments Rehabilitation of Mine Sites Investors‘ Reports
- Due Diligence- Mineral Expert Report- Project Valuations
Management Assistance duringOperation
Scope of Services
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
Mineral Processing
Processing Technologies
Coal
Iron Ore
Base Metals
Lab and Pilot Plant Testing
Simulation Software for Processing
Flow Sheet Development
Design of Beneficiation Plants
Project Management Services
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
0,01 0,1 1 10 100
grain-size (mm)
0
10
20
30
40
50
60
70
80
90
100
yiel
d %
raw coal with new slurry
•ROM Coal Analyses based on representative samples:
• Ultimate Analysis• Proximate Analyses• Screen Ash Sulfur Analysis• Float Sink Analyses of
different grain size ranges120 – 20 mm20 – 2 mm2 - 0,5 mm0,5 – 0,1 mm
• < 0,1 mm Flotation test work• Coking properties of floats• Various other test
workmoisture holdingcapacityCoal middlings liberationtest work
Requirements for Flow Sheet Design
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
0
10
20
30
40
50
60
70
80
90
100
Yiel
d %
0 10 20 30 40 50 60 70 80 90
ash %
0 0,3 0,6 0,9 1,2 1,5 1,8 2,1 2,4 2,7
Density kg/dm³
A1 A2A3 Density
Preparation ofWashability Curves
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
• Gravity separation processesHM bath separator Jigs
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
• Gravity Separation processes JigsHM cyclones
• DewateringScreensVibrating centrifuges
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
• Gravity separation processesSpirals
• DewateringScreen bowlsScreen/screen scroll
centrifugeVacuum belt filtersHF screens (spiral
rejects)
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
• Separation process Flotation
• Dewatering concentrate Vacuum belt filter Vacuum drum filter Vacuum disc filters Screen bowls Hyperbaric filters
• Dewatering tailings Decanter centrifuge Multi roll filter press Centripress Chamber filter press Tailings ponds
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
Dewatering results concentrates
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
Dewatering results rejects/tailings
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
IMC-Montan Consulting GmbHAm Technologiepark 145307 Essen / Germany
www.dmt.dewww.imcgcl.comwww.absolutemining.mn
Michael Loos Director Tel: +49 201 172-1536Fax: +49 201 172-1727E-mail: michael.loos@dmt.de
info@absolutemining.mn
For more information, please contact
IMC-Montan Consulting GmbH (D) / IMC Group Consulting Ltd. (UK)
Branch of DMT GmbH & Co. KG - Member of TÜV NORD Group
IMC-Montan Consulting GmbH
Global Services to Mining and Mineral Industry
Thank you
top related