摘要
煤炭占我国能源消费结构的首位。它排放出大量污染物,必须从它的勘探、生产、利用和消费的全过程进行治理,特别是采用选煤、煤的气化、液化和洁净燃烧等措施,才能达到煤炭高效洁净化的目的。我国除了在煤的洗选、型煤、水煤浆等方面已取得显著成效外,在本世纪80～90年代,还曾进行了煤炭地下气化的工业性实验。目前,对燃料电池的研究正方兴未艾,整体煤气化联合循环(IGCC)发电示范工程的可行性研究亦有重要进展。
Coal occupies the first place in the structure of primary energy consumption and emits enormous pollutant in China. For achieving high efficiency of coal, purification technology should be taken into account in the whole process, including coal exploration, mining, utilization and consumption. The main ways will be coal selection, gasification, liquefaction and clean combustion in China. Besides, coal preparation, briquette and water fuel have been conducted in some industries, and obtained successful experiments, such as coal gasification under ground and integrated gasification combined-cycle(IGCC)etc.
出处
《上海环境科学》
CAS
CSCD
1999年第7期296-298,共3页
Shanghai Environmental Sciences
基金
国家科委重点基础研究项目
关键词
煤炭
消费结构
洁净化
气化
液化
洁净燃烧
展望
Coal Consumption structure Purification Gasification Liquefaction Clean combustion
