| 不同转数对浆料滤水性能以及细小纤维和填料留着的影响 |
| |
| 引用本文： | 任建晓,林涛,殷学风,宋建伟,李雪. 不同转数对浆料滤水性能以及细小纤维和填料留着的影响[J]. 造纸化学品, 2013, 0(5): 16-20 |
| |
| 作者姓名： | 任建晓 林涛 殷学风 宋建伟 李雪 |
| |
| 作者单位： | 陕西科技大学轻工与能源学院陕西省造纸技术及特种制品开发重点实验室陕西科技大学教育部轻化工助剂化学与技术重点实验室,陕西西安710021 |
| |
| 基金项目： | 陕西省教育厅科技项目（11JK0644） |
| |
| 摘 要： | 以针叶木浆板为原料,以阔叶木浆板为标准原料,在不同的打浆度以及打浆时间下对其进行筛分、过滤来提取细小纤维,采用共絮凝工艺,研究不同转数对浆料滤水性能以及细小纤维和填料留着的影响.结果表明：随着剪切力的增大,滤水性能提高,细小纤维和填料的留着率降低,纸张的物理性质有了一定程度的提高.
|
| 关 键 词： | 细小纤维 滤水性能 留着 剪切力 |
Effect of Different Revolutions on the Filtration Property of Pulp and Retention of Fines and Filler |
| |
| REN Jian-xiao,LIN Tao,YIN Xue-fen,SONG Jian-wei,LI Xue. Effect of Different Revolutions on the Filtration Property of Pulp and Retention of Fines and Filler[J]. Paper Chemicals, 2013, 0(5): 16-20 |
| |
| Authors: | REN Jian-xiao LIN Tao YIN Xue-fen SONG Jian-wei LI Xue |
| |
| Affiliation: | (College of Light Industry and Energy, Shaanxi Province Key Lab of Papermaking Technology and Specialty Paper, Ministry of Education Key Laboratory of A uxiliary Chemistry and Technology for Light Industry, Shaanxi University of Science and Technology,Xi＇an 710021, China) |
| |
| Abstract: | Softwood pulp board was chosen as the raw material and the broad-leaved wood pulp boards was chosen as the standard raw material. Different beating degrees were obtained under different beating time. Fines were separated after screening and filtration. Then,the co-flocculation process was selected to study the effects of different revolutions on filtration property of pulp and retention of fines and filler. The results show that with the increasing of the shear force, the drainability of pulp is increased, and the retention of fines and filler was decreased, and the physical properties of the paper are improved to some extent. |
| |
| Keywords: | fines filtration property retention shear force |
| 本文献已被 维普 等数据库收录！ |
|
