水煤浆是七十年代迅速发展起来的一种以煤代油的低污染的清洁液体燃料。这种燃料以水作为煤的载体,具有较好的流动性,可以象燃料油一样贮运、泵送,用喷嘴雾化燃烧,环境污染很小,因而引起了世界上许多国家的重视,并投入巨额资金和人力进行科学研究和技术开发,并已进入工业规模试验和应用阶段。 Coal-water slurry was developed in the seventies with coal as a substitute for low-pollution clean liquid fuel. This kind of fuel uses water as the carrier of coal, has good fluidity, can be stored and transported like fuel oil, and pumped. It is atomized and burnt with nozzles and has little environmental pollution, which has attracted the attention of many countries in the world. Invested huge sums of money and manpower for scientific research and technology development, and has entered the industrial scale test and application stage.