Ningdong Baofeng Energy Circular Economy Pilot Industrial Park is one of the key parks of Ningdong Energy and Chemical Industry Base, which mainly develops the deep processing industry of coal and coal char. It is planned to build 2.4 million tons/year Maliantai Coal Mine, 6.5438+0.8 million tons/year Siguquan Coal Mine, 6.5438+0.8 million tons/year coal washing, 5 million tons/year coking, 300,000 tons/year tar deep processing, 600,000 tons/year coke oven gas methanol waste gas recovery and comprehensive utilization project, and 6.5438+0.0 million tons. Projects such as annual heavy reminder, 654.38+ 10,000 tons/year gas fractionation, 20,000 tons/year MTBE, 2×300MW comprehensive utilization power plant, 2×25MW waste heat power generation, and supporting public facilities such as water purification plant, sewage treatment plant, logistics center and railway freight yard have formed a circular economy industrial chain, which better embodies the concept and development requirements of circular economy.