摘要
Abstract
Coal,as an important fuel source for coal-fired power plants in China,generates a certain level of carbon dioxide during the power generation process.Under the dual-carbon background,in order to alleviate the pressure of carbon emission reduction and meet the demand for carbon emission reduction,existing coal-fired power plants must actively respond to the call and take corresponding measures to remove or reduce carbon dioxide emissions during the power generation processs,so as to achieve cleaner production.This paper starts from the perspective of coal-fired power plants themselves,regards them as a community of shared destiny for carbon sources and sinks,and summarizes various technological paths for carbon reduction in coal-fired power plants(coal blending technology,power generation optimization technology,and carbon capture technology)as well as technology strategies to recycle carbon dioxide in coal-fired power plant,reducing the emissions of carbon dioxide generated during coal combustion in coal-fired power plants while improving energy utilization efficiency and achieving clean and efficient energy conversion.These technological strategies can help alleviate or solve the dependence of existing coal-fired power plants in China on limited fossil fuels(especially coal energy)in the future low-carbon development process,and demonstrate enormous development potential and prospects.关键词
燃煤电厂/碳减排/煤掺烧/碳捕集/碳回用Key words
coal-fired power plants/carbon emission reduction/coal blending/carbon capture/carbon reuse分类
信息技术与安全科学
