Flue gas desulfurization and denitration in coke ovens

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A newly developed flue gas desulfurization and denitration technology for coke ovens, namely “dry desulfurization + medium- and low-temperature denitration,” which ranks among the best in the world, has been created by companies such as Ansteel. This technology represents a major breakthrough in China’s field of flue gas desulfurization and denitration for coke ovens, and it is now being used on a large scale in the industrial production processes related to flue gas treatment at Ansteel’s coke ovens. Compared with existing flue gas desulfurization and denitrification technologies in China, it has the following notable advantages: 1. It adopts a new dry powder desulfurization technology that effectively prevents equipment corrosion and secondary pollution, thereby achieving the whitening of flue gas ； 2. The application of new pipeline-based reaction technologies has replaced traditional desulfurization tower systems, resulting in less floor space required and a reduced initial investment ； 3. Efficient desulfurization and denitrification can achieve a removal rate of over 98% for sulfur dioxide and nitrogen oxides in flue gas ； 4. An optimal thermal energy gradient configuration and a catalyst lifespan that prevents contamination ensure that the operating costs of this system are significantly lower than those of existing domestic processing technologies ； 5. By-products generated during the desulfurization process can be recycled. The industrial application of this technology undoubtedly brings new advantages to flue gas desulfurization and denitrification in China at present, and greatly promotes the advancement of such technologies for coke oven flue gas. Those who are interested are welcome to call for inquiries. Phone: 13804929670, Mr. Du