It is learned from the Shanxi Provincial Department of Industry and Information Technology that in order to promote the high-quality green development of the coking industry, Shanxi will completely shut down and exit the coke oven with a height of 4.3 meters in the carbonization chamber this year, promote energy conservation and consumption reduction in the entire industry, extend the industrial chain, and comprehensively build a national green industry. Coking industry base.
Relying on abundant high-quality coking coal resources, Shanxi Province has long been the largest coke production and supply base in the country. In 2022, the country's total coke output will be 473 million tons, and Shanxi's coke output will be about 98 million tons, accounting for more than 20%.
Due to the early start of development, Shanxi's 4.3-meter coke ovens accounted for a relatively large proportion. Under the pressure of the national environmental protection and energy consumption dual-control industrial policies, it is imperative to adjust and upgrade the coking industry.
In recent years, Shanxi Province has accelerated the shutdown and elimination of 4.3-meter coke ovens. The production capacity of 4.3-meter coke ovens in production has dropped from more than 90 million tons in 146 companies to 22.59 million tons in 28 companies by the end of 2022. The proportion of furnaces dropped from 62% to 16%.
A few days ago, with Shanxi Xinzhou Xinyu Coal Gasification Co., Ltd.'s 4.3-meter coke oven 1 million tons project fully shut down, it was replaced by a technical transformation project representing new technology and technology, so as to achieve energy saving and clean production Comprehensive utilization promotes win-win economic, social and ecological benefits.
The relevant person in charge of the Shanxi Provincial Department of Industry and Information Technology stated that Shanxi will completely shut down the 4.3-meter coke oven within this year. 4. After the 3-meter coke oven is shut down, it will follow the "two breaks and four stops" standard, that is, cut off water and electricity, stop raw materials entering the factory, stop production and operation, stop safety production permits, stop sewage discharge permits, and do a solid job in acceptance.
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