G. Dzinomwa. PRESENTATION OUTLINE REQUIREMENTS FOR BENEFICIATION & VALUE ADDITION BENEFICIATION & VALUE ADDITION METHODS & TECHNOLOGY THE CASE FOR (ADVANTAGES.

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Presentation transcript:

G. Dzinomwa

PRESENTATION OUTLINE REQUIREMENTS FOR BENEFICIATION & VALUE ADDITION BENEFICIATION & VALUE ADDITION METHODS & TECHNOLOGY THE CASE FOR (ADVANTAGES OF) BENEFICIATION & VALUE ADDITION CHALLENGES FACED & SUGGESTED SOLUTIONS G. Dzinomwa

What are the key requirements for Beneficiation and Value Addition  Capital Investment  Skilled personnel (metallurgists,chemists, etc)  Efficient technology  Water  Electrical power  Transport Infrastructure (rail, road, air) REQUIREMENTS FOR BENEFICIATION & VALUE ADDITION G. Dzinomwa

ROADS AND RIVERS ROADS & RIVERS Maintain roads, bridges & rivers in your areas G. Dzinomwa

PRIMARY POWER TRANSMISSION Chakari G. Dzinomwa

Liberation due to Crushing & Grinding Liberated mineral particle Middlings Liberated gangue particle CRUSHING FORCES G. Dzinomwa

BALL MILLS FOR GRINDING ORE G. Dzinomwa

Grinding ore in a Ball Mill G. Dzinomwa

Ore Ball mill Crusher Boiler Cyanidation & adsorption tanks Smelting furnace Bullion u/s o/s u/f o/f Loaded Carbon Conc Tails Conc Tails Gravity concentrator Gemine table Activated Carbon G. Dzinomwa

Stamp mill Ore Boiler Cyanidation & adsorption tanks Smelting furnace Bullion Loaded Carbon Conc Tails Gravity concentrator Gemine table Activated Carbon GOLD PROCESSING FLOWSHEET G. Dzinomwa

PGMs VALUE CHAIN G. Dzinomwa

Flotation Process to Upgrade PGMs & Base Metals The PGMs and Base Metals are floated using specialised reagents G. Dzinomwa

BNC, UNKI & MIMOSA BENEFICIATION G. Dzinomwa

ZIMPLATS BENEFICIATION G. Dzinomwa

THE CASE FOR VALUE ADDITION Fluctuating metal prices place producers at a disadvantage Employment creation G. Dzinomwa

RAIL NETWORK AND DISTANCE FROM PORTS CentreRail Distances (km) BeiraMaputoDurbanRichards Bay Gweru ,7641,684 Bulawayo1,0511,0831,8801,800 Hwange1,3891,4212,2182,138 Mutare2901,5462,6412,561 Beitbridge1, ,5981,518 Chicualacuala1, ,8791,799 G. Dzinomwa

Diamond Cutting & Polishing G. Dzinomwa

VALUE ADDITION DENTAL EQUIPMENT AUTO CATALYST JEWELLERY PLATINUM INVESTMENTS G. Dzinomwa

VALUE ADDITION GOLD ELECTRONICS JEWELLERY INVESTMENT GOLD COINS G. Dzinomwa

VALUE ADDITION COPPER COPPER CABLE G. Dzinomwa

VALUE ADDITION NICKEL STAINLESS STEEL G. Dzinomwa

VALUE ADDITION OFF-GAS FERTILIZER CHEMICALS G. Dzinomwa

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 G. Dzinomwa

© Rowan Gibson HOW DO WE GET WHERE WE WANT TO GO??? BENEFICIATION & VALUE ADDITION G. Dzinomwa

© Rowan Gibson Leadership Processes, Equipment and Tools Leadership and Structure Culture and Values Policies for growth & efficiency People and Skills G. Dzinomwa

Thank you for listening!!!!!!!! G. Dzinomwa