| 沙九龙,王 晨,James Olson,张 辉.纸浆纤维悬浮液屈服应力及其在造纸工业中的应用研究进展[J].中国造纸学报,2016,31(3):50-57 |
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| 纸浆纤维悬浮液屈服应力及其在造纸工业中的应用研究进展 |
| Research Progress about the Yield Stress of Pulp Fiber Suspension and Its Application in Pulp and Paper Industry |
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| DOI：10.11981/j.issn.1000-6842.2016.03.50 |
| 中文关键词: 制浆造纸 纸浆纤维悬浮液 流变特性 屈服应力 |
| Key Words:pulp and papermaking pulp fiber suspension rheology yield stress |
| 基金项目:江苏省高校博士研究生科研创新计划资助项目（KYLX15_0933）；江苏高校优势学科建设工程资助项目(PAPD)。 |
| 作者 | 单位 | | 沙九龙1,2,3 | 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037；2.Pulp and Paper Center, University of British Columbia, Vancouver, V6T1Z4,Canada；3.南京林业大学江苏省林业资源高效加工利用协同创新中心,江苏南京,210037 | | 王 晨1,2,3 | 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037；2.Pulp and Paper Center, University of British Columbia, Vancouver, V6T1Z4,Canada；3.南京林业大学江苏省林业资源高效加工利用协同创新中心,江苏南京,210037 | | James Olson2 | 2.Pulp and Paper Center, University of British Columbia, Vancouver, V6T1Z4,Canada | | 张 辉1,3,* | 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037； 3.南京林业大学江苏省林业资源高效加工利用协同创新中心,江苏南京,210037 |
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| 中文摘要: |
| 纸浆纤维悬浮液是以纤维为固相的非均相混合物,属多相流体。屈服应力作为纸浆纤维悬浮液最重要的流变参数之一,在制浆造纸高效、节能、低耗的生产操作技术及装备的优化设计方面扮演着重要的角色。本文就纸浆纤维悬浮液屈服应力的产生及其影响因素、测量方法及装置进行归纳和总结；在此基础上,阐述了纸浆纤维悬浮液的屈服应力在制浆造纸生产中的应用,并对纸浆纤维悬浮液屈服应力的进一步研究及其在造纸工业相关领域的发展应用提出了思路。 |
| Abstract: |
| Pulp fiber suspension is multiphase heterogeneous mixture, within which fibers are considered as solid phase. Yield stress is one of most important rheological properties of pulp fiber suspension which plays an important role in design and effective operation of the equipment in pulp and paper industry. This paper reviewed past studies on the generation and measurements of yield stress of pulp fiber suspension and its impact factors, moreover, details about the applications of yield stress of pulp fiber suspension in pulp and paper industry were presented as well. In addition, further studies and applications of yield stress of pulp fiber suspension in relevant fields of papermaking industry were discussed. |
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