摘要
介绍了麦草横管连续蒸煮的工艺流程、技术参数 ,分析了生产中常见问题 ,找出了解决办法。
The technological process and technical parameters of the continuous cooking system with horizontal piping are introduced, common problems are analyzed and their solutions are suggested. Key words:continuous cooking system with horizontal piping; wheat straw; chemical pulpCharacteristic of Friction during Repulping——Shear Factor is an Useful Tool to Achieve Good Deinking$$$$ CHEN Jia-xiang(South China University of Technology) Abstract:A method based on the shear factor has been developed to characterise the overall friction in a Hélico pulper.This method is described in this paper and is applied to virgin pulp and ONP.Different repulping conditions of ONP are introduced to demonstrate the link between friction forces described by shear factor and ink fragmentation.Finally,how to improve the deinking efficiency by the shear factor is introduced.
出处
《中华纸业》
CAS
2000年第5期17-19,共3页
China Pulp & Paper Industry
关键词
横管连续蒸煮
麦草
化学浆
设备
工艺
characteristic of friction
repulping of ONP
shear factor
ink fragmentation
deinking efficiencyesis wolff
Volatile Oil
Chemical Compstituent.
