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The notice of furance of Ferrosilicon making

Improve the access standards for "two high" projects. For new construction, renovation and expansion of "two high" projects, under the premise of meeting the requirements of "double control" of energy consumption and carbon emission intensity control in the region, the process technology and equipment must reach the domestic advanced level, and the design energy efficiency of main products must meet the national energy consumption per unit product. The advanced value of the quota standard or the advanced level of the same industry. Ferroalloys: manganese-silicon alloys, high-carbon ferromanganese, and high-carbon chromite submerged arc furnaces must be fully enclosed, and the capacity of submerged arc furnaces must be 30,000 kVA high, with facilities for comprehensive utilization of waste heat and gas. The energy consumption per unit product of ferrosilicon, silicon-manganese alloy and high carbon ferrochromium reaches or exceeds 1770, 860 and 710 kg standard coal/ton respectively