Relying on world-leading patented technologies such as advanced physical field mineral separation and supercritical thermal cracking, the industrial solid waste (coal gangue) generated from coal mining is utilized for high value-added, large-scale and comprehensive resource utilization, creating a benchmark for circular economy and green industries. Five modern production workshops and supporting facilities will be constructed, with an annual processing capacity of 2 million tons of coal gangue. Upon reaching full production capacity, it can produce 240,000 tons of clean coal, 370,500 tons of kaolin, 9 million tons of mineral soil conditioner, 102,000 tons of mullite, and 127,500 tons of coke gemstone, among other high value-added products. The total investment of the project is 128,089.66 million yuan, of which 42,504.86 million yuan is self-raised by the enterprise (accounting for 33.18%), and 85,584.80 million yuan is proposed to be applied for bank loans (accounting for 66.82%). The annual operating income is 124,430.00 million yuan, and the net profit is 59,870.42 million yuan. The after-tax financial internal rate of return (FIRR) of the project reaches 43.35%, and the after-tax static investment recovery period is 3.17 years (including the construction period).
Project documents (6)