| 高取代度阳离子淀粉对阔叶材BCTMP纸料中DCS的控制 |
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| 引用本文： | 张红杰,李群,胡惠仁,陈洪国,耿光林,方辉.高取代度阳离子淀粉对阔叶材BCTMP纸料中DCS的控制[J].中华纸业,2009,30(11). |
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| 作者姓名： | 张红杰 李群 胡惠仁 陈洪国 耿光林 方辉 |
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| 作者单位： | 1. 天洼科枯大学,天津市制浆造纸重点实验室,天津,300457
2. 晨鸣纸业集团,山东寿光,262702 |
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| 摘 要： | 本研究主要探讨高取代度阳离子淀粉在消除漂白化学热磨机械浆(BCTMP)在高附加值纸种中应用过程阴离子垃圾不良影响中的作用.在含溶解性胶体物质纸料中评价不同取代度(0.57～0.97)阳离子淀粉的作用效率;并在微粒助留体系(CPAM/膨润土)前采用高取代度阳离子淀粉,优化体系的填料留着.结果表明:高取代度阳离子淀粉是一种非常好的阴离子垃圾捕集剂,通过添加高取代度阳离子淀粉,溶解性胶体物质对微粒助留系统的负面影响可被消除,助留剂的作用效果得到大大改善.
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| 关 键 词： | 高取代度阳离子淀粉 漂白化学热磨机械浆 阴离子垃圾捕集剂 填料留着 |
Application of highly substituted cationic starch on DCS controlling of hardwood BCTMP |
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| ZHANG Hong-jie,LI Qun,HU Hui-ren,CHEN Hong-guo,GENG Guang-lin,FANG Hui.Application of highly substituted cationic starch on DCS controlling of hardwood BCTMP[J].China Pulp & Paper Industry,2009,30(11). |
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| Authors: | ZHANG Hong-jie LI Qun HU Hui-ren CHEN Hong-guo GENG Guang-lin FANG Hui |
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| Affiliation: | ZHANG Hong-jie1,LI Qun1,HU Hui-ren1,CHEN Hong-guo2,GENG Guang-lin2,FANG Hui2(1.Tianjin Key Laboratory of Pulp , Paper,Tianjin University of Science , Technology,Tianjin 300457,China,2.Chenming Paper Group Inc.,Shouguang 262702,Sh,ong,China) |
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| Abstract: | Highly substituted cationic starch(HS-CS) being used to minimize the negative effects of anionic trash on BCTMP in high quality paper grades was studied.The efficiency of HS-CS with different DS 0.57-0.97 was determined in DCS-containing furnish and the optimal condition for filler retention was investigated when HS-CS was used in the microparticle retention system(CPAM/bentonite).The results showed that HS-CS is a very good ATC,not only the negative effects of DCS on the microparticle retention system can ... |
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| Keywords: | highly substituted cationic starch BCTMP anionic trash catcher filler retention |
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