看一块煤如何“吃干榨尽”

Core Viewpoint - The Guizhou Meijin "Coal-Coke-Hydrogen" comprehensive utilization demonstration project represents a significant advancement in the coal chemical industry, transforming traditional perceptions of coal processing by implementing a circular economy model and producing high-value products from coal [3][12][16]. Group 1: Project Overview - The project is located in Liuzhi Special District, Guizhou, and utilizes advanced technology such as a 7.65-meter top-loading coke oven and gas purification recovery systems to convert coal into metallurgical coke, hydrogen fuel, fertilizer raw materials, and clean electricity [3][12]. - The project was initiated in May 2022 when Shanxi Meijin Energy Co., Ltd. signed an investment agreement with the Liuzhi Special District government, leveraging the region's substantial coal resources, which amount to 245.28 billion tons [8]. Group 2: Economic Impact - Upon full completion, the project is expected to achieve an annual output value of 20 billion yuan and create approximately 1,500 jobs [16]. - The project aims to establish a complete industrial chain of "coal-coke-gas-chemical-electricity-hydrogen energy," setting a benchmark for green low-carbon circular economy in the coal chemical industry [16]. Group 3: Environmental Considerations - The project incorporates advanced processing techniques to convert by-products such as coal tar into high-end carbon black and modified asphalt, contributing to a significant reduction in environmental impact [16]. - The implementation of carbon capture technology further enhances the project's sustainability by transforming black coal into green energy solutions [16].