合成氨气化用水煤焦浆的制备  

Preparation of Coal - coke Water Slurry for Gasification in Synthetic Ammonia

作　　者：葛峰[1] 邱靖 汪云岗[1] 王利群 徐军 

机构地区：[1]环境保护部南京环境科学研究所,南京210042 [2]南京金陵石化研究院有限公司,南京210046

出　　处：《精细石油化工进展》2011年第11期12-16,共5页Advances in Fine Petrochemicals

基　　金：公益性行业科研专项经费环保项目;编号200808054

摘　　要：以高硫烟煤和高硫石油焦为原料,可制备应用于气流床气化的水煤焦浆新型燃料。实验研究了固体颗粒尺寸级配、复配比例、化学添加剂用量等因素对水煤焦浆性能的影响,并从固体颗粒的表面性质出发,讨论了这种新型燃料的优越性。Coal - coke water slurry as a new type of fuel can be prepared from high - sulfur coal and high -sulfur petroleum coke, which is used in entrained flow gasification. The effects of preparation conditions such as solid particle size distribution, mixing proportion, and the amount of synthetic additive on the behaviors of coal - coke water slurry were studied by designed tests, and the advantages of the new type of fuel were discussed from solid particle surface properties.

关 键 词：合成氨 气化 水煤焦浆 制备 表面性质 

分 类 号：TQ113.2[化学工程—无机化工]