洁净固硫型煤配送及燃烧工程研究

Study on Clean Fixed Sulphur Coal Briquette and Distribution System

我国75％以上的能源来自煤炭，在相当长时间内这种能源构成状况不会改变，因此大气污染也是以煤炭燃烧产生的烟尘、SO2、CO2等污染物为主的煤烟型。洁净困硫型煤是原煤经配煤后加入一定比例的催化燃烧剂、固硫剂再成型而得，可以节煤8％～12％并减少烟尘、SO2等污染物的排放。由于采用密封运输配送系统工程，减少用户自行采购、运输及自建煤库等环节，避免了二次污染并节省了费用。

Over 75% of total energy consumption in China was from coal. Such a coal-based energystructure would exist for a long peried of time. Therefore, reducing air pollution of coal was a great chal-lengy. A fixed sulphur coal briquette technology combined with distrbution system was studied and recom-mended. The addition of catalytic combustion and fixing sulphur agents were added to the raw coal to pro-duce clean fixed sulPhur coal briquette. By using this technology, anl could be saved; dust, si and otherpollutants ernission could be reduced. As a hermetic trangnrtation was adopted in the distribution systernof this techntw, the pollution from storage and distribution as well as labeur, storage sPace and funds ofoverstocking for coal purchaSe could be reduced.