efficient copper iron ore ratios product size

From Ore to Finished Product Copper

Copper From Beginning to End. Copper is a major metal and an essential element used by man. It is found in ore deposits around the world. It is also the oldest metal known to man and was first discovered and used about 10,000 years ago. And as alloyed in bronze about 3000 BC, was the first engineering material known to man.

Trading Copper: A Fundamentally Important Commodity

06/04/2022· Iron Ore: About 98% of iron goes toward steel production. 500 dry metric tons: NYMEX: Lead: Batteries, protective shielding, ammunition and industrial sheets. 25 metric tons: COMEX: Molybdenum: Molybdenum is primarily an alloying agent with steel. The metal is also used in the production of petroleum, electronics, fertilizers and lubricants. 6 metric tons: LME:

SIZE REDUCTION Universiti Teknologi Malaysia

2. 80% of feed is less than 5.08 cm in size and the product size is such that 80% is less than 0.685 cm. The power required is 89.5 kW. What will be the power required using the same feed so that 80% is less than 0.3175 cm? P m. 0.3162W i 1 D pb 1 D pa § © ¨ ¨ ¨ ¨ · ¹ ¸ ¸ ¸ ¸

Copper Refining: From Ore to Market INN

22/02/2022· The copper is then removed with a skimmer. At the end of this step, copper ore concentrate levels are typically between 24 and 40 percent. After concentration, the next phase in creating market ...

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Common Basic Formulas for Mineral Processing

20/03/2016· For example, a perfect copper concentrate for an ore containing copper only as chalcocite would run 79.8% copper, but if the smelter is best equipped to handle a 36% copper concentrate, then for milling purposes 36% copper may be considered the perfect grade.

Carbon emission curves for iron ore, copper, met coal and ...

10/09/2020· The iron ore carbon intensity curve covers almost all of global seaborne supply. The assets covered account for over 34 million tonnes of Scope 1 and 2 CO2 equivalent emissions, plus an ...

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"Factorio": How to Build a Furnace/Smelting Setup

03/08/2020· Luckily the ratio of ore to plates is 1:1 for iron and copper, so we can plan around one belt in to one belt out. Looking at the "Factorio Cheat Sheet" web site, we can see that there is a commonality in numbers of furnaces. Because red belts are twice as fast as yellow and steel furnaces are twice as fast as stone, with this array, we can use yellow belts and stone

Sizers TAKRAF GmbH

Product size 200 350: 300 400: 30 150: 50 150: Thoughput 1,200 8,000: 1,200 12,000: 800 3,600: 800 4,500: Max. UCS 120: 200 * 120: 200 * Typical feed material: coal, shale, bauxite: overburden, iron ore, copper, oil sands, limestone: coal, shale, bauxite: iron ore, copper ore, oil sands, limestone

The worlds top 10 highest grade copper mines

20/02/2017· The mine produces over 1.1 million tonnes of copper ore and in excess of 185,000 tonnes of copper concentrate per annum. The concentrate contains approximately 29% copper and is exported to ...

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Copper Handbook

only 0.0058% copper. Economically relevant iron ore deposits contair 20 65% iron, and bauxite deposits 22 29% aluminum. In contrast, economically rele vant copper deposits contain only 0.5 6% copper. What all this means is that the copper in a co,per deposit must be between a hundred and a thousand times