多喷嘴对置式水煤浆气化技术

Coal-water slurry gasification with opposed multi-burners

煤气化是实现煤炭洁净利用的关键。简要评述了多喷嘴对置式水煤浆气化技术的应用基础研究,包括大型冷模研究、小型热模试验、雾化性能研究及合成气初步净化研究等,介绍了多喷嘴对置式水煤浆气化炉的中试概况。阐述了多喷嘴对置式水煤浆气化技术的工艺特点及其与引进水煤浆气化技术的区别,并对该技术的工程应用进行了介绍。

Coal gasification is a key technology in clean utilization of coal. The fundamental research for application of water-coal slurry gasification plant with opposed multi-burners, which includes large cold-model test, bench test, atomization test and syngas primary purification, was briefly reviewed. The operational situation in the pilot-plant of coal-water slurry gasification with opposed multi-burners was introduced. The characteristics of this technology, and the differences between this technology and the imported one were described; the industrial application of this technology was also demonstrated.