| 纤维改性酶在大型纸机上的应用及其优点 |
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| 引用本文： | 危志斌,张瑞杰. 纤维改性酶在大型纸机上的应用及其优点[J]. 纸和造纸, 2011, 0(1) |
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| 作者姓名： | 危志斌 张瑞杰 |
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| 作者单位： | 山东太阳纸业股份有限公司天章分公司; |
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| 摘 要： | 随着人们对酶的认识进一步提高和深入研究,许多类型的酶已在制浆造纸工业中得以应用,并且取得了较好的效果。作为山东太阳纸业股份有限公司大型纸机之一的天章#19机(抄宽4950m,设计车速1300m·min-1)就是典型代表,纤维改性酶和表面施胶酶均已成功应用,纤维改性酶的使用效果显著。天章#19机在漂白针叶木浆里使用纤维改性酶后,实现了节能降耗和生产成本大幅降低。到目前为止,75g·m-2涂布原纸磨浆能耗降低16kWh·t-1纸,助留助滤剂(CPAM)的吨纸用量降低45g,干燥部蒸汽用量降低0.1t·t-1纸;相应成本吨纸降低18.80元,下降幅度达5.46%,使太阳纸业#19机纸产品价格在市场上更具有竞争力。
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| 关 键 词： | 漂白针叶木硫酸盐浆 纤维改性酶 涂布原纸强度 节能降耗 成本 |
Application and Advantages of Cellulase Adding in NBKP on Large Paper Machine |
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| WEI Zhi-bin,ZHANG Rui-jie. Application and Advantages of Cellulase Adding in NBKP on Large Paper Machine[J]. Paper and Paper Making, 2011, 0(1) |
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| Authors: | WEI Zhi-bin ZHANG Rui-jie |
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| Affiliation: | WEI Zhi-bin,ZHANG Rui-jie (Shandong Sun Paper Industry Joint Stock Co.,Ltd,Tianzhang Filiale,Yanzhou,Shandong Province,272100 China) |
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| Abstract: | With the people's further understanding and intensive study about enzymes,many different types of enzymes have been applied in pulp and paper industry,and the effectiveness is satisfactory.For example,the Tianzhang PM 19(width 4 950mm,speed 1 300 meter per minute)is one of the large paper machines of Shandong Sun Paper Industry Joint Stock Co.,Ltd,and cellulase have been applied in NBKP and surface sizing of Tianzhang PM 19,and the effectiveness is satisfactory,especially in the NBKP,and that comes true sav... |
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| Keywords: | NBKP cellulase base paper strength saving energy and lowering energy consumption cost |
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