摘要
实验选用2种成浆性较差的煤为原料煤,选用成浆性、稳定性或流变性较好的3种煤作为配煤,进行混合煤制备煤油水三元煤浆的研究。煤的表面性质分析表明,表面性质差异大的煤混合制浆,有利于改善难成浆煤浆体的性质。
Two coals with lower slurryability and static stability or poor rheological behaviour and two others with good properties of COWS and one coal with better rheological behaviour but poor slurryability are selected＇ in the study. The greater difference in the surface properties of blending coals, the bigger extent of slurry properties was improved.
出处
《洁净煤技术》
CAS
北大核心
2006年第2期44-47,共4页
Clean Coal Technology
基金
化学反应工程陕西省重点实验室开放课题基金资助项目(040084)
关键词
煤油水
三元煤浆
流变性
成浆性
稳定性
coal oil water slurry
rheological behaviour
slurryability
stability
coal blending.
