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|Table of Contents|

杨木BECMP浆湿部化学性能及其对AKD 施胶效果的影响(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2013年04期
Page:
110-114
Column:
研究论文
publishdate:
2013-07-15

Article Info:/Info

Title:
Aspen BECMP wet-end chemistry characteristics and its effects on AKD sizing
Article ID:
1000-2006(2013)04-0110-05
Author(s):
WANG Yonggui JI Aikun YUE Jinquan*
Key Laboratory of Bio-based Material Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China
Keywords:
BECMP wet-end chemistry characteristics fines DCS AKD sizing
Classification number :
TS753.9
DOI:
10.3969/j.issn.1000-2006.2013.04.021
Document Code:
A
Abstract:
Compared with APMP and HBKP, the BECMP wet-end chemistry characteristics including fines content, Zeta potential, water retention value, carboxyl group content and DCS content were investigated. The results showed that BECMP had some inherent characteristics of high yield pulp, such as higher contents of fines, DCS, as well as carboxyl groups. Meantime, AKD sizing of BECMP was investigated, and the results showed that the sizing effect of BECMP was better than that of HBKP and APMP when the AKD dosage was over 0.2%. Fines and DCS of BECMP had negative effect on AKD sizing, but it was smaller than APMP.

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Last Update: 2013-07-30