Complaint
The semi-coke is fired from high-quality Jurassic clean coal. As a new type of carbon material, it has the characteristics of high fixed carbon, high specific resistance, high chemical activity, low ash, low aluminum, low sulfur, and low phosphorus. It is widely used in the production of calcium carbide, ferroalloy, ferrosilicon, silicon carbide and other products to gradually replace metallurgical coke and become an irreplaceable carbon material. Semi-coke can replace coke (metallurgical coke), and is widely used in chemical industry, smelting, gas production and other industries.
The semi-coke, raw materials to non-cohesive coal and weak cohesive coal and other non-coking coal, generally to single coal production, without coal mixing; The production of orchid carbon is mainly medium-low temperature retorting. At present, the production capacity of single retort furnace is more than 10*104t/a, and the production capacity of enterprise is 100*104t/a and above. Compared with the general significance of coke products, blue carbon has high chemical activity, high specific resistance, high fixed carbon, low ash, low sulfur, low phosphorus, low aluminum oxide and other excellent characteristics, but the strength and crushing resistance is relatively poor; Blue carbon in ferrosilicon, calcium carbide, chemical fertilizer and other industries can replace coke, and better than the general coke. At the same time, charcoal has great market potential in metallurgical fuel and reducing agent, adsorption material, syngas production, clean solid fuel and other fields. The market price of orchid carbon is lower than that of general coke. The relatively low market price makes orchid carbon products have strong market competitiveness. Coal tar and gas, which are also valuable energy resources and important chemical raw materials, have a wide range of application values.
