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.
出处
《中国造纸学报》
EI
CAS
CSCD
北大核心
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
