Provided is a device for the destructive distillation of coal, said device suppressing increases in the concentration of mercury within destructively distilled coal generated by the device. The device for the destructive distillation of coal is a rotary kiln in which an inner cylinder is rotatably supported inside an outer cylinder, thermal gas is supplied to interior of the outer cylinder and dried coal is supplied to the interior of the inner cylinder from one end side thereof, the dried coal is subjected to thermal destructive distillation while being moved and agitated from the one end side of the inner cylinder to the other end side thereof due to the inner cylinder being rotated, and destructively distilled coal and destructively distilled gas are delivered from the other end side of the inner cylinder.

A gasification facility which uses flammable gas as a carrier medium for air-transporting powder fuel, used as a gasification raw material, to a gasification furnace and which can safely release the flammable gas, exhausted from a fuel feed hopper, to the atmosphere. In the gasification facility using flammable gas as a carrier medium for transporting pulverized coal as powder fuel from a pulverized coal feed hopper (7) to a gasification furnace (11), the flammable gas discharged from the pulverized coal feed hopper (7) is subjected to incineration treatment and then released to the atmosphere, so that safe release to the atmosphere can be implemented.

A gasification facility which uses flammable gas as a carrier medium for air-transporting powder fuel, used as a gasification raw material, to a gasification furnace and which can safely release the flammable gas, exhausted from a fuel feed hopper, to the atmosphere. In the gasification facility using flammable gas as a carrier medium for transporting pulverized coal as powder fuel from a pulverized coal feed hopper (7) to a gasification furnace (11), the flammable gas discharged from the pulverized coal feed hopper (7) is subjected to incineration treatment and then released to the atmosphere, so that safe release to the atmosphere can be implemented.

A coke oven battery modulation system, including a coke oven battery, a coke oven gas supply fluidly connected to the coke oven battery via a first conduit, an exhaust stack fluidly connected to the coke oven battery via a second conduit, a mixed gas supply fluidly connected to the first conduit via a third conduit, a nitrogen supply fluidly connected to the first conduit via a fourth conduit, the fourth conduit including a first valve and a first actuator operatively arranged to adjust the first valve, at least one sensor, and a controller operatively arranged to receive data from the at least one sensor and communicate with the first actuator to adjust the first valve.

A coke oven battery modulation system, including a coke oven battery, a coke oven gas supply fluidly connected to the coke oven battery via a first conduit, an exhaust stack fluidly connected to the coke oven battery via a second conduit, a mixed gas supply fluidly connected to the first conduit via a third conduit, a nitrogen supply fluidly connected to the first conduit via a fourth conduit, the fourth conduit including a first valve and a first actuator operatively arranged to adjust the first valve, at least one sensor, and a controller operatively arranged to receive data from the at least one sensor and communicate with the first actuator to adjust the first valve.

A system for capturing carbon dioxide from flue gas produced by a coke oven includes a coke oven system and a capture system. The coke oven is configured to process coal to produce coke and a flue gas comprising carbon dioxide. The coke oven includes an induced draft fan positioned downstream of the coke oven. The induced draft fan is configured to provide a vacuum to the coke oven and move the flue gas away from the coke oven. The coke oven system also includes a stack open to atmosphere and downstream of the induced draft fan. The capture system is fluidically coupled to the coke oven system at a point between the coke oven and the stack. The capture system is configured to remove carbon dioxide from the flue gas.

A system for capturing carbon dioxide from flue gas produced by a coke oven includes a coke oven system and a capture system. The coke oven is configured to process coal to produce coke and a flue gas comprising carbon dioxide. The coke oven includes an induced draft fan positioned downstream of the coke oven. The induced draft fan is configured to provide a vacuum to the coke oven and move the flue gas away from the coke oven. The coke oven system also includes a stack open to atmosphere and downstream of the induced draft fan. The capture system is fluidically coupled to the coke oven system at a point between the coke oven and the stack. The capture system is configured to remove carbon dioxide from the flue gas.

A device for the material treatment of raw materials includes a heating system, a distillation unit, a reaction unit, and a control device. The reaction unit can be charged with the raw materials for treatment. The heating system can be opened to be charged with the reaction unit, and closed. An exhaust gas line is provided to discharge exhaust gases from the reaction unit. The distillation unit has a cooling section with a device for forced cooling. Temperature sensors are provided in the region of the heating system and the distillation unit. An extraction device extracts gases from the reaction unit and generates negative pressure inside the reaction unit. The temperature sensors and the extraction device are connected to the control device. The device can be operated for the material treatment of raw materials to produce, for example, carbon.

A device for the material treatment of raw materials includes a heating system, a distillation unit, a reaction unit, and a control device. The reaction unit can be charged with the raw materials for treatment. The heating system can be opened to be charged with the reaction unit, and closed. An exhaust gas line is provided to discharge exhaust gases from the reaction unit. The distillation unit has a cooling section with a device for forced cooling. Temperature sensors are provided in the region of the heating system and the distillation unit. An extraction device extracts gases from the reaction unit and generates negative pressure inside the reaction unit. The temperature sensors and the extraction device are connected to the control device. The device can be operated for the material treatment of raw materials to produce, for example, carbon.