THE PRELIMINARY RESEARCH ON REMOVING STICKIES AND ASH PARTICLES IN RECYCLED PULP BY COLUMN FLOTATION

摘要：

In this paper, the removal efficiency of stickies and ash particles was discussed, through studying two parameters-the bubbles action rising in the column and the gas holdup, with recycled pulp by column flotation. By experiments, the removal efficiency of stickies achieves 83.4% at Vg=0.4m3/h (Vg: gas flux; Vp: pulp flux).More than half of ash was removed t. The experiment demonstrates that column flotation has good selectivity for stickies and ash removal. column

作者: Sun Guangwei Zhu Xiaolin Liu Huanbin Chen Jiaxiang Wu Shubin Yan Dongbo

作者单位: State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, 510640, China

会议类型: 国际会议

会议名称: The 3rd International Symposium on Emerging Technology of Pulping and Papermaking(ISETPP)(第三届制浆造纸新技术国际研讨会)

会议地点: 广州

会议语种:英文

页码: 851-853

在线出版日期: 2006-11-08（万方平台首次上网日期，不代表论文的发表时间）