Coke From China

Bituminous coal in the isolation of air conditions, heated to 950-1050 °C, after drying, pyrolysis, melting, bonding, curing, shrinkage and other stages eventually made into coke, this process is called high-temperature coking (high-temperature retorting). Coke obtained from high-temperature coking is used for blast furnace smelting, casting and gasification. The coke oven gas produced in coking is not only the fuel of high heating value, but also the important industrial raw material of organic synthesis. Coke is mainly used in blast furnace ironmaking and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony,  etc. It plays the role of reducing agent, heating agent and material column skeleton. The use of coke instead of charcoal in ironmaking blast furnace laid the foundation for the large-scale modern blast furnace, which is a major milestone in the history of metallurgy. In order to achieve better technical and economic indicators for blast furnace operation, metallurgical coke (metallurgical coke) must have appropriate chemical and physical properties, including the thermal properties of the smelting process. Coke is widely used in ironmaking and nonferrous metallurgy (metallurgical coke), but also in foundry, chemical industry, calcium carbide and ferroalloy, the requirements for quality are different. Such as foundry coke, the general requirements of large particle size, low porosity, high fixed carbon and low sulfur; Chemical gasification coke, strength requirements are not strict, but requires good reactivity, high ash melting point; The coke used in calcium carbide production is required to increase the fixed carbon content as much as possible.Bituminous coal in the isolation of air conditions, heated to 950-1050 °C, after drying, pyrolysis, melting, bonding, curing, shrinkage and other stages eventually made into coke, this process is called high-temperature coking (high-temperature retorting). Coke obtained from high-temperature coking is used for blast furnace smelting, casting and gasification. The coke oven gas produced in coking is not only the fuel of high heating value, but also the important industrial raw material of organic synthesis. Coke is mainly used in blast furnace ironmaking and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony,  etc. It plays the role of reducing agent, heating agent and material column skeleton. The use of coke instead of charcoal in ironmaking blast furnace laid the foundation for the large-scale modern blast furnace, which is a major milestone in the history of metallurgy. In order to achieve better technical and economic indicators for blast furnace operation, metallurgical coke (metallurgical coke) must have appropriate chemical and physical properties, including the thermal properties of the smelting process. Coke is widely used in ironmaking and nonferrous metallurgy (metallurgical coke), but also in foundry, chemical industry, calcium carbide and ferroalloy, the requirements for quality are different. Such as foundry coke, the general requirements of large particle size, low porosity, high fixed carbon and low sulfur; Chemical gasification coke, strength requirements are not strict, but requires good reactivity, high ash melting point; The coke used in calcium carbide production is required to increase the fixed carbon content as much as possible.Bituminous coal in the isolation of air conditions, heated to 950-1050 °C, after drying, pyrolysis, melting, bonding, curing, shrinkage and other stages eventually made into coke, this process is called high-temperature coking (high-temperature retorting). Coke obtained from high-temperature coking is used for blast furnace smelting, casting and gasification. The coke oven gas produced in coking is not only the fuel of high heating value, but also the important industrial raw material of organic synthesis. Coke is mainly used in blast furnace ironmaking and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony, etc. It plays the role of reducing agent, heating agent and material column skeleton. The use of coke instead of charcoal in ironmaking blast furnace laid the foundation for the large-scale modern blast furnace, which is a major milestone in the history of metallurgy. In order to achieve better technical and economic indicators for blast furnace operation, metallurgical coke (metallurgical coke) must have appropriate chemical and physical properties, including the thermal properties of the smelting process. Coke is widely used in ironmaking and nonferrous metallurgy (metallurgical coke), but also in foundry, chemical industry, calcium carbide and ferroalloy, the requirements for quality are different. Such as foundry coke, the general requirements of large particle size, low porosity, high fixed carbon and low sulfur; Chemical gasification coke, strength requirements are not strict, but requires good reactivity, high ash melting point; The coke used in calcium carbide production is required to increase the fixed carbon content as much as possible.Bituminous coal in the isolation of air conditions, heated to 950-1050 °C, after drying, pyrolysis, melting, bonding, curing, shrinkage and other stages eventually made into coke, this process is called high-temperature coking (high-temperature retorting). Coke obtained from high-temperature coking is used for blast furnace smelting, casting and gasification. The coke oven gas produced in coking is not only the fuel of high heating value, but also the important industrial raw material of organic synthesis. Coke is mainly used in blast furnace ironmaking and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony, etc. It plays the role of reducing agent, heating agent and material column skeleton. The use of coke instead of charcoal in ironmaking blast furnace laid the foundation for the large-scale modern blast furnace, which is a major milestone in the history of metallurgy. In order to achieve better technical and economic indicators for blast furnace operation, metallurgical coke (metallurgical coke) must have appropriate chemical and physical properties, including the thermal properties of the smelting process. Coke is widely used in ironmaking and nonferrous metallurgy (metallurgical coke), but also in foundry, chemical industry, calcium carbide and ferroalloy, the requirements for quality are different. Such as foundry coke, the general requirements of large particle size, low porosity, high fixed carbon and low sulfur; Chemical gasification coke, strength requirements are not strict, but requires good reactivity, high ash melting point; The coke used in calcium carbide production is required to increase the fixed carbon content as much as possible.Bituminous coal in the isolation of air conditions, heated to 950-1050 °C, after drying, pyrolysis, melting, bonding, curing, shrinkage and other stages eventually made into coke, this process is called high-temperature coking (high-temperature retorting). Coke obtained from high-temperature coking is used for blast furnace smelting, casting and gasification. The coke oven gas produced in coking is not only the fuel of high heating value, but also the important industrial raw material of organic synthesis. Coke is mainly used in blast furnace ironmaking and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony,  etc. It plays the role of reducing agent, heating agent and material column skeleton. The use of coke instead of charcoal in ironmaking blast furnace laid the foundation for the large-scale modern blast furnace, which is a major milestone in the history of metallurgy. In order to achieve better technical and economic indicators for blast furnace operation, metallurgical coke (metallurgical coke) must have appropriate chemical and physical properties, including the thermal properties of the smelting process. Coke is widely used in ironmaking and nonferrous metallurgy (metallurgical coke), but also in foundry, chemical industry, calcium carbide and ferroalloy, the requirements for quality are different. Such as foundry coke, the general requirements of large particle size, low porosity, high fixed carbon and low sulfur; Chemical gasification coke, strength requirements are not strict, but requires good reactivity, high ash melting point; The coke used in calcium carbide production is required to increase the fixed carbon content as much as possible.Bituminous coal in the isolation of air conditions, heated to 950-1050 °C, after drying, pyrolysis, melting, bonding, curing, shrinkage and other stages eventually made into coke, this process is called high-temperature coking (high-temperature retorting). Coke obtained from high-temperature coking is used for blast furnace smelting, casting and gasification. The coke oven gas produced in coking is not only the fuel of high heating value, but also the important industrial raw material of organic synthesis. Coke is mainly used in blast furnace ironmaking and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony, etc. It plays the role of reducing agent, heating agent and material column skeleton. The use of coke instead of charcoal in ironmaking blast furnace laid the foundation for the large-scale modern blast furnace, which is a major milestone in the history of metallurgy. In order to achieve better technical and economic indicators for blast furnace operation, metallurgical coke (metallurgical coke) must have appropriate chemical and physical properties, including the thermal properties of the smelting process. Coke is widely used in ironmaking and nonferrous metallurgy (metallurgical coke), but also in foundry, chemical industry, calcium carbide and ferroalloy, the requirements for quality are different. Such as foundry coke, the general requirements of large particle size, low porosity, high fixed carbon and low sulfur; Chemical gasification coke, strength requirements are not strict, but requires good reactivity, high ash melting point; The coke used in calcium carbide production is required to increase the fixed carbon content as much as possible.Bituminous coal in the isolation of air conditions, heated to 950-1050 °C, after drying, pyrolysis, melting, bonding, curing, shrinkage and other stages eventually made into coke, this process is called high-temperature coking (high-temperature retorting). Coke obtained from high-temperature coking is used for blast furnace smelting, casting and gasification. The coke oven gas produced in coking is not only the fuel of high heating value, but also the important industrial raw material of organic synthesis. Coke is mainly used in blast furnace ironmaking and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony,, etc. It plays the role of reducing agent, heating agent and material column skeleton. The use of coke instead of charcoal in ironmaking blast furnace laid the foundation for the large-scale modern blast furnace, which is a major milestone in the history of metallurgy. In order to achieve better technical and economic indicators for blast furnace operation, metallurgical coke (metallurgical coke) must have appropriate chemical and physical properties, including the thermal properties of the smelting process. Coke is widely used in ironmaking and nonferrous metallurgy (metallurgical coke), but also in foundry, chemical industry, calcium carbide and ferroalloy, the requirements for quality are different. Such as foundry coke, the general requirements of large particle size, low porosity, high fixed carbon and low sulfur; Chemical gasification coke, strength requirements are not strict, but requires good reactivity, high ash melting point; The coke used in calcium carbide production is required to increase the fixed carbon content as much as possible.Bituminous coal in the isolation of air conditions, heated to 950-1050 °C, after drying, pyrolysis, melting, bonding, curing, shrinkage and other stages eventually made into coke, this process is called high-temperature coking (high-temperature retorting). Coke obtained from high-temperature coking is used for blast furnace smelting, casting and gasification. The coke oven gas produced in coking is not only the fuel of high heating value, but also the important industrial raw material of organic synthesis. Coke is mainly used in blast furnace ironmaking and blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony,  etc. It plays the role of reducing agent, heating agent and material column skeleton. The use of coke instead of charcoal in ironmaking blast furnace laid the foundation for the large-scale modern blast furnace, which is a major milestone in the history of metallurgy. In order to achieve better technical and economic indicators for blast furnace operation, metallurgical coke (metallurgical coke) must have appropriate chemical and physical properties, including the thermal properties of the smelting process. Coke is widely used in ironmaking and nonferrous metallurgy (metallurgical coke), but also in foundry, chemical industry, calcium carbide and ferroalloy, the requirements for quality are different. Such as foundry coke, the general requirements of large particle size, low porosity, high fixed carbon and low sulfur; Chemical gasification coke, strength requirements are not strict, but requires good reactivity, high ash melting point; The coke used in calcium carbide production is required to increase the fixed carbon content as much as possible.