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Published byAlexus Bussey Modified over 9 years ago
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IDENTIFIED BY GOVERNMENT UNDER ZIMBABWE AGENDA FOR SOCIO-ECONOMIC TRANSFORMATION (ZIMASSET) AS ONE OF THE MAIN PILLARS IN ECONOMIC RECOVERY
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PRESENTATION OUTLINE REQUIREMENTS FOR BENEFICIATION & VALUE ADDITION BENEFICIATION & VALUE ADDITION METHODS & TECHNOLOGY ADVANTAGES OF BENEFICIATION & VALUE ADDITION CHALLENGES FACED & SUGGESTED SOLUTIONS ZIMBABWE Empowered Lives Resilient Nations
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What are the key requirements for Beneficiation and Value Addition Skilled personnel (metallurgists,chemists, etc) Efficient technology Water Electrical power Transport Infrastructure (rail, road, air) REQUIREMENTS FOR BENEFICIATION & VALUE ADDITION
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ROADS AND RIVERS 4 ROADS & RIVERS Maintain roads, bridges & rivers in your areas
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PRIMARY POWER TRANSMISSION 5 Chakari
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RAIL NETWORK AND DISTANCE FROM PORTS 6 CentreRail Distances (km) BeiraMaputoDurbanRichards Bay Gweru8699671,7641,684 Bulawayo1,0511,0831,8801,800 Hwange1,3891,4212,2182,138 Mutare2901,5462,6412,561 Beitbridge1,3337451,5981,518 Chicualacuala1,3005361,8791,799
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BALL MILLS FOR GRINDING ORE
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Grinding ore in a Ball Mill
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Liberation due to Crushing & Grinding Liberated mineral particle Middlings Liberated gangue particle CRUSHING FORCES
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Ore Ball mill Crusher Boiler Cyanidation tanks Smelting furnace Bullion u/s o/s u/f o/f Loaded Carbon Conc Tails Conc Tails Gravity concentrator Gemine table Screen Final tails
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GOLD PROCESSING FLOWSHEET 1 Stamp mill Ore Boiler Cyanidation tanks Smelting furnace Bullion Loaded Carbon Conc Tails Gravity concentrator Gemine table Final tails
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Mobile Process Plant for alluvial ore SCRUBBER GRAVITY CONCENTRATOR
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Large Scale Gold Processing Plant: Carbon in Pulp (CIP)
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GOLD BULLION PRODUCTION & MARKETING – FIDELITY REFINERS
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BENEFICIATION
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Flotation Process to Upgrade PGMs & Base Metals The PGMs and Base Metals are floated using specialised reagents
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Concentrate & Quality Control & Metal Accounting XRF ANALYSER
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BNC, UNKI & MIMOSA BENEFICIATION
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ZIMPLATS BENEFICIATION
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TAILINGS DAM MANAGEMENT
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TAILINGS MANAGEMENT
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THE CASE FOR VALUE ADDITION Fluctuating metal prices place producers at a disadvantage Employment creation
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Diamond Cutting & Polishing 25
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VALUE ADDITION DENTAL EQUIPMENT AUTO CATALYST JEWELLERY PLATINUM INVESTMENTS
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VALUE ADDITION GOLD ELECTRONICS JEWELLERY INVESTMENT GOLD COINS
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VALUE ADDITION COPPER COPPER CABLE
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VALUE ADDITION NICKEL STAINLESS STEEL
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VALUE ADDITION OFF-GAS FERTILIZER CHEMICALS
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VALUE ADDITION: refining of by- products from conversion of coal to coke. Crude benzole to benzene, toluene & xylene. Crude tar to creosote, road tar and soft pitch
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© Rowan Gibson HOW DO WE GET WHERE WE WANT TO GO??? BENEFICIATION & VALUE ADDITION
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Finance and Technical Expertise for Entrepreneurs in Mining
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© Rowan Gibson Leadership Processes, Equipment and Tools Leadership and Structure Culture and Values Managing for growth & efficiency People and Skills
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Thank you for listening!!!!!!!!
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