| 两种木聚糖酶对麦草浆助漂作用的效果对比 |
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| 引用本文： | 王少光,陈嘉川,武书彬,杨桂花,郭秀强.两种木聚糖酶对麦草浆助漂作用的效果对比[J].造纸科学与技术,2005,24(5):5-7. |
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| 作者姓名： | 王少光 陈嘉川 武书彬 杨桂花 郭秀强 |
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| 作者单位： | 1. 华南理工大学制浆造纸工程国家重点实验室,广州,510640
2. 山东轻工业学院制浆造纸省级重点学科,济南,250100 |
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| 摘 要： | 本文对Pulpzyme HC木聚糖酶助漂NaOH～AQ麦草浆的条件进行了优化,并进一步与An-76真菌木聚糖酶助漂NaOH～AQ麦草浆的作用效果进行了对比.研究结果表明,Pulpzyme HC木聚糖酶助漂NaOH～AQ麦草浆的较佳条件为:酶用量1AXU/g,浆浓8%,反应时间90min,pH值8.0,温度50℃.两种木聚糖酶对麦草浆HD两段漂白的助漂试验表明,木聚糖酶Pulpzyme HC的预处理效果要好于An-76真菌木聚糖酶的预处理效果.
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| 关 键 词： | 木聚糖酶 麦草浆 漂白 |
The Comparison of Two Kinds of Xylanase Aid-bleaching on NaOH-AQ Wheat-straw Pulp |
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| Wang Shaoguang Chen Jiachuan Wu Shubin Yang Guihua.The Comparison of Two Kinds of Xylanase Aid-bleaching on NaOH-AQ Wheat-straw Pulp[J].Paper Science & Technology,2005,24(5):5-7. |
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| Authors: | Wang Shaoguang Chen Jiachuan Wu Shubin Yang Guihua |
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| Abstract: | The conditions of Pulpzyme HC xylanase aid-bleaching on NaOH-AQ wheat-straw pulp were optimized in this paper, and the effect of An-76 fungal and Pulpzyme HC xylanase aid-bleaching was compared. The results showed that this two kinds of xylanase has effect on the wheat-straw pulp bleaching, and the Pulpzyme HC has better effect than the An-76 fungal. |
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| Keywords: | enzyme wheat-straw pulp bleaching |
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