ONP/OMG脱墨生产线净化效率的分析研究  

Cleaning Efficiency of a Deinking Line

作　　者：Altaf H.Basta 詹怀宇[1] 王双飞[2] 李兵云[1] 朱先军[1] 蔡开杰[2] 陈嘉翔[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广州510640 [2]广西大学造纸科学研究所,南宁530004

出　　处：《中国造纸学报》2002年第1期55-59,共5页Transactions of China Pulp and Paper

基　　金：教育部重点实验室访问学者基金;广东省自然科学基金资助课题

摘　　要：介绍了尘埃度的测定方法 ,分析了广州造纸有限公司两条脱墨生产线各阶段的理论净化效率和实际净化率 ,指出了主要设备 ,特别是精选设备对提高净化效率和净化率的重要作用。The flakes of deinked pulps from different parts of the 80 t/d and 250 t/d ONP/OMG deinking lines in Guangzhou Paper Mill were measured. The theoretical cleaning efficiency and actual cleaning rate were recommended for the evaluation of the deinking processes. The theoretical cleaning efficiency and actual cleaning rate at different stages of the 80 t/d and 250 t/d ONP/OMG deinking lines in Guangzhou Paper Mill were calculated and used for the evaluation of the deinking processes. The results show the effect of repulper flotation cell and the slot width of the fine screen on the theoretical cleaning efficiency and actual cleaning rate are very important.

关 键 词：ONP/OMG脱墨生产线 净化效率 尘埃度 测定 造纸 

分 类 号：TS733.4[轻工技术与工程—制浆造纸工程] TS77