Piikuonateollisuuden analyysi
The Added Amount Of Silicon Used In Blast Furnace And Cupola Is 30 percent ~50 percent .
The Added Amount Of Deoxidized Silicon Used In Steelmaking Is 50 percent ~70 percent .
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Silicon slag is a by-product of silicon metal production and is widely used in various industries. In this article, we will provide a thorough analysis of the silicon slag industry and its market trends.
The global silicon slag market was valued at USD 482.5 million in 2019 and is expected to reach USD 669.9 million by the end of 2027. The market is expected to grow at a CAGR of 4.1 percent during the forecast period (2020-2027). The Asia-Pacific region dominates the market due to the presence of major silicon producers and increasing demand from the steel industry.
Silicon slag is produced as a by-product of silicon metal production. The process involves the reduction of quartz or quartzite in an electric arc furnace at temperatures as high as 2,000 degrees Celsius. During the reduction process, impurities such as iron, aluminum, and calcium, present in the raw materials, react with the carbon electrodes and form slag. The slag is later collected, crushed, and sold in the market.
| S | P | C | |||
| Silicon Slag 45 | 45 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 50 | 50 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 55 | 55 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 60 | 60 | 4 | 0.1 | 0.05 | 5 |
| Silicon Slag 65 | 65 | 4 | 0.1 | 0.05 | 5 |
| Silicon Slag 70 | 70 | 3 | 0.1 | 0.05 | 3.5 |
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