Shaanxi Shenyan Energy Technology Co. , Ltd.

Yulin semi-coke has outstanding characteristics such as low ash, low sulfur, low phosphorus, low aluminum, high fixed carbon ratio, high chemical activity, high specific resistivity, and suitable grindability. Semi-coke has high fixed carbon content and can be used as heat, reducing agent, carburizing agent, and coke replacement in blast furnaces to save coke and reduce consumption. Semi-coke has the characteristics of ultra-low ash and ultra-low sulfur, which can play a good role in increasing blast furnace output, reducing coke ratio, and reducing desulfurization energy consumption. Semi-coke has high chemical activity, which can play a good protective role for large pieces of coke, reduce carbon consumption, and also play a positive role in improving the permeability of blast furnaces, the reduction rate of iron ore, and the production capacity of blast furnaces. Semi-coke has entered the steel smelting industry, which is of great significance to saving coke and reducing consumption, improving quality and efficiency, and improving benefits in steel smelting, as well as alleviating the increasingly scarce coking coal resources.