Desulfurization and purification device for semi-coke tail gas and usage method of same
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System and method for generating electricity by using residual heat generated in transformation of coke oven flue waste gas into high-quality waste gas
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System and method for power generation utilizing waste heat of tail waste gas of blast-furnace hot blast stove
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Afterheat utilization flue after-burning device and after-burning method thereof
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Self-deoxygenation-type waste heat power generating system and power generating method thereof
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Real time control system for waste heat in sinter-circle-cooling machine by using fume circle computer and control method thereof
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Converter waste heat generating system
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Temperature-control variable-pressure heat accumulator control system and control method thereof
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System for regulating and optimizing smoke by power generation and recycle of residual heat of sintering ring cold machine
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Seal structure at sintering ring cold machine air chamber terminal of steel and iron plant
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Seal structure between wind chamber and the lower part of sintering ring cold machine trolley of steel and iron plant
