electricity requirement for producing 1 tonne of iron bar

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How to Calculate Electricity Cost for Melting Metal in ...

Require kWh = power consumption x no. of tons in one month Require kWh = 612.5 kWh/ ton x 50 ton Require kWh = 30,625 kWh require to melting 50 of the aluminum scrap. Let assume Utility company charge $ 0.108 per kWh for electricity (electricity cost will be different for your case) Monthly Electricity cost = 30,625 kWh x $ 0.108 / kWh

Estimates of Electricity Requirements for the Recovery of ...

Estimated electricity requirements for producing selected types of common ferroalloys.....46 Table 19. Electricity requirement for the production of charge-grade ferrochrome and electrolysis of chromium metal in a ... (ppm) 1,000,000 metric ton (t) Energy kilowatt …

Estimates of Electricity Requirements for the Recovery of ...

ton, short (2,000 pounds) 0.9072 metric ton (t) ounce, troy (ozt) 32,150.7 metric ton (t) SI to Inch/Pound . Multiply By To obtain Energy joule (J) 0.0000002 kilowatthour (kWh) gigajoule (GJ) 277.8 kilowatthour (kWh) SI Conversions . Multiply By To obtain Mass part per million (ppm) 1,000,000 metric ton (t) Energy

Chapter 7 Energy Use in the Copper Industry

Energy Requirements in Proven and New Copper Processes,re- port prepared for the U.S. Department of Energy, contract no, EM-78-S-07-1 743, December 1980. The hypothetical open-pit mine described in table 7-2 uses an average of 20 million Btu of energy per ton of cathode copper produced, or about 21 percent of the energy consumed in pro-

coking coal requirement for making 1 tonne of steel

So each tonne of 'new' steel has typically required about 6 MWh in the process of getting from iron ore to a finished steel product, such as coil used for making the exteriors of cars. The coal energy needed for steel-making is therefore. 1.35 billion tonnes of steel times 6 MWh = about 8,000 Terawatt hours (TWh) = as a comparison, about ...

Coking Coal Requirement For Making Tonne Of Steel

Raw Coal Requirement For Producing One Metric Ton. The iron and steel industry in india is.Imported raw materials such as coking coal and export.For 90 of total sponge iron production in.Get price and support online how much iron ore is needed for 1 tonne of steel rebar.How much iron ore is needed for 1 tonne of steel rebar.1 metric tonne.

Theoretical Minimum Energies To ... - Department of Energy

energy in scrap is considered. Table E-1. Comparison of Theoretical Minimum Energy and Actual Energy Requirements for Selected Processes Process Energy (GJ/metric ton product) Actual Requirements [106 Btu/ton] Absolute Minimum [106 Btu/ton] % Difference Practical Minimum [106 Btu/ton] % Difference Liquid Hot Metal (5%C) 13 - 14 [11.2 - 12.1] 9.8 [8.5]

Decarbonization challenge for steel - McKinsey & Company

Every ton of steel produced in 2018 emitted on average 1.85 tons of carbon dioxide, equating to about 8 percent of global carbon dioxide emissions. 2 Consequently, steel players across the globe, and especially in Europe, are increasingly facing a decarbonization challenge.

coking coal requirement for making 1 tonne of steel ...

03-07-2018· how does coal form need help henan zhengzhou mining . how does coal form need help. converting coal into electricity adwtitlead4apahtmlad4 the coal powder mixes with hot air which helps the coal burn more how does coal compare to these other fossil fuels it has enough coal however to take care of its electricity needs with enough left over to export some coal get price

Coking Coal Requirement For Making 1 Tonne Of Steel

Raw Coal Requirement For Producing One Metric Ton. The iron and steel industry in India is . imported raw materials such as coking coal and export . for 90 of total sponge iron production in . Get Price And Support Online How much iron ore is needed for 1 tonne of steel rebar . How much iron ore is needed for 1 tonne of steel rebar . 1 metric ...

iron ore required for tonne of sponge iron

08-12-2020· iron ore required for 1tonne of sponge iron. iron ore required for 1tonne of sponge iron Grinding . Iron Ore: In sponge iron making, iron ore is reduced in solid state Unlike in the equipped with required pollution control requirement, otherwise dust emission can be high as 10 tonne per day), tonne per 1 tonne of sponge iron which Learn More 30% export duty on iron ore pellets needed …

iron ore required for tonne of sponge iron

Units Production Iron ore requirements EAF Units 14.82 23.71 Sponge Iron Units 18.50 29.60 Total: 53.31 Note: Assuming no scrap is being used. For producing one tonne of crude steel, 1.6 tonnes of iron ore consumption has been assumed. If we add iron ore requirements of RINL of about 5.00MT (3.13 MT x 1.6 tonnes), the total iron. More

coking coal requirement for making 1 tonne of steel

Coking Coal CRM Alliance. 70% of the steel produced today uses coal In 2010, world crude steel production was 14 billion tonnes, requiring 721 million tonnes of coking coal The most commonly applied process for steelmaking is the integrated steelmaking process via the Blast Furnace – Basic Oxygen Furnace Around 06 tonnes (600 kg) of coke produces 1 tonne (1000

production of steel & iron ore requirements

Sponge Iron Units 18.50 29.60 Total: 53.31 Note: Assuming no scrap is being used. For producing one tonne of crude steel, 1.6 tonnes of iron ore consumption has been assumed. If we add iron ore requirements of RINL of about 5.00MT (3.13 MT x 1.6 tonnes), the total iron

Theoretical Minimum Energies To ... - Department of Energy

energy in scrap is considered. Table E-1. Comparison of Theoretical Minimum Energy and Actual Energy Requirements for Selected Processes Process Energy (GJ/metric ton product) Actual Requirements [106 Btu/ton] Absolute Minimum [106 Btu/ton] % Difference Practical Minimum [106 Btu/ton] % Difference Liquid Hot Metal (5%C) 13 - 14 [11.2 - 12.1] 9 ...

Current Energy Requirements in the Copper Producing ...

20-12-2013· An analysis of energy usage in the production of refined cathode copper was made from mining ore to cathode copper. In mining copper ore the greatest energy consumers are ore hauling and blasting. Another important factor is the "recovery efficiency" of the metallurgical processes used to extract the copper. The mining and mineral concentrating energies are directly proportional to the ...

how much natural Gas shall be require to produce 1 ton of ...

03-05-2016· Example: Producing 1 t of saturated steam at a pressure of 1 bar (boiling point 100 °C) requires tank for the boiler feed water (this tank should be insulated). . In the heat/power cogeneration process implemented in this company, natural gas is To evaporate 1 kg of water 1.1 kg of steam is required, if the evaporation.

FACT SHEET Energy use in the steel industry

the total energy required to produce the steel - including raw material extraction and steel production processes).5 • About 50% of an integrated facility's energy input comes from coal, 35% from electricity, 5% from natural gas and 5% from other gasses.6 Figure 1: Indexed global energy consumption/tonne of crude steel production

electricity requirement for producing 1 tonne of iron bar

electricity requirement for producing 1 tonne of iron bar. ... Nov 07 2013 0183 32 SG Iron melting required 550-600 kWh/ton MS/SS melting required 600-650 kWh/ton Light scrap of Aluminum melting required 600-625 kWh/ton Solid scrap of ... 1 psi lb/in 2 = 68948 Pa N/m 2 = 6895 10-2 bar 1 hp = 7457 W The power required for adiabatic process ...

coking coal requirement for making 1 tonne of steel

coking coal requirement for making 1 tonne of steel. Coal & Steel report World Coal Association. providing the necessary carbon for the steel alloy. >> Definition Coking coal is defined as hard coal with a quality that allows the production of coke suitable to support a blast furnace charge.

Raw Coal Requirement For Producing One Metric Ton Of ...

Raw Coal Requirement For Producing One Metric Ton Of . Home - raw coal requirement for producing one metric ton of sponge iron.Raw coal requirement for producing one metric ton of sponge iron.General volkswagen - club veedub.Top.Vw car care - part 1.By philip lord june 1993.In this, our first part in a series on vw car care, we look at cleaning the interior, boot and engine bay areas of.

coking coal requirement for making 1 tonne of steel

Raw material requirement It is estimated that 14 ton of iron ore 0708 ton of coking coal and around 02-03 ton of fluxes can be saved from recycling of one ton of steel scrap and thus indirectly will reduce the production which saves around 16-17 per cent of energy

Iron Ore Required For Tonne Of Sponge Iron

Raw Coal Requirement For Producing One Metric Ton Of. Sponge iron can required to produce sponge iron Get More. how much coal it takes to make 1 tonne of iron - BINQ Mining 183 How many tons of iron ore is required to produce 1 ton of sponge 1.8 metric tons of ore, 1 ton of was used in iron and steel production.

Water Requirements of the Iron and Steel Industry

ton of pig iron. At the 1956-60 average rate of pig iron consumption, this amounts to about 13,000 gallons per ton of steel ingots or about 40 percent of that required by a typical integrated steel plant 33,200 gallons per ton. Dif­ ferent processes of iron ore concentration are devised specifically for the various kinds of ore.