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

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Presentation on theme: "G. Dzinomwa. PRESENTATION OUTLINE REQUIREMENTS FOR BENEFICIATION & VALUE ADDITION BENEFICIATION & VALUE ADDITION METHODS & TECHNOLOGY THE CASE FOR (ADVANTAGES."— Presentation transcript:

1 G. Dzinomwa

2 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

3 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

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

5 PRIMARY POWER TRANSMISSION Chakari G. Dzinomwa

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

7 BALL MILLS FOR GRINDING ORE G. Dzinomwa

8 Grinding ore in a Ball Mill G. Dzinomwa

9 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

10 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

11 PGMs VALUE CHAIN G. Dzinomwa

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

13 BNC, UNKI & MIMOSA BENEFICIATION G. Dzinomwa

14 ZIMPLATS BENEFICIATION G. Dzinomwa

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

16 RAIL NETWORK AND DISTANCE FROM PORTS 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 G. Dzinomwa

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18 Diamond Cutting & Polishing G. Dzinomwa

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

20 VALUE ADDITION GOLD ELECTRONICS JEWELLERY INVESTMENT GOLD COINS G. Dzinomwa

21 VALUE ADDITION COPPER COPPER CABLE G. Dzinomwa

22 VALUE ADDITION NICKEL STAINLESS STEEL G. Dzinomwa

23 VALUE ADDITION OFF-GAS FERTILIZER CHEMICALS G. Dzinomwa

24 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

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

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

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


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