Low-Carbon Clean Technology for Waste Energy Recovery in Power Plants Based on Green Environmental Protection

Abstract

With the development of biomass power generation technology, biomasswaste has a more excellent recycling value. The article establishes a biomasswaste inventory model based on the material flow analysis method andpredicts raw material waste’s energy utilization potential. The results showthat the amount of biomass waste generated from 2016 to 2020 is on therise. In 2020, biomass waste’s energy utilization can reach 107,802,300 tons,equivalent to 1,955.28PJ of energy. Through biomass energy analysis andemission analysis, the results show that the biomass waste can generate182.02 billion kW·h in 2020, which can replace 35.9% of the region’s totalpower consumption, which is compared with the traditional power generationmethod under the same power generation capacity. Power generation can reduce SO2 emissions by 250,400 tons, NOx emissions by 399,300 tons,and PM10 emissions by 49,700 tons. Reduce direct economic losses by712 million yuan. Therefore, Chinese promotion of the recycling of biomasswaste and the acceleration of the biomass energy industry’s development isof great significance for reducing pollutant emissions and alleviating energypressure.