摘要
介绍了世界各地油砂组成、尾砂形成原因、尾砂脱水研究意义及尾砂脱水处理技术的研究进展。详述了传统沉降法、混凝处理法及机械/物理法等油砂尾砂脱水处理技术,并对相应的技术做出评价。
The composition of oil sand in the main areas of the world, the reason of forming oil sand tailings, the significance and the process of dehydration oil sand taifings were introduced. Traditional sedimentation method, coagulation method and mechanical/physical method were specified, and revelant technical evaluation was given.
出处
《化学与粘合》
CAS
2014年第6期455-459,共5页
Chemistry and Adhesion
关键词
油砂尾砂
脱水
沉降
混凝
机械/物理
Oil sands railings
dewatering
sedimentation
coagulation
mechanical/physical
