| 木聚糖酶预处理结合三段漂的研究 |
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| 引用本文： | 刘书钗,李彩霞,房桂干.木聚糖酶预处理结合三段漂的研究[J].西北轻工业学院学报,2001,19(4):6-10. |
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| 作者姓名： | 刘书钗 李彩霞 房桂干 |
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| 作者单位： | 刘书钗（西北轻工业学院制浆造纸学院,陕西,咸阳,712081）
李彩霞（西北轻工业学院制浆造纸学院,陕西,咸阳,712081）
房桂干（南京林产化工研究所,江苏,南京,210042） |
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| 摘 要： | NaOH-AQ麦草浆CEH漂经木聚糖酶漂前预处理,不仅可以降低C段的用氯量,提高漂白浆的白度,而且可以改善浆的综合强度,减轻CEH漂白废水的负荷,特别是使C段的COD值明显降低.
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| 关 键 词： | 木聚糖酶 预处理 CEH漂 |
| 文章编号： | 1000-5811(2001)04-0006-05 |
| 修稿时间： | 2001年8月30日 |
STUDY OF CEH THREE STAGE BLEACHING OF PRETREATMENT WITH XYLANASE |
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| LIU Shu chai ,LI Cai xia ,FANG Gui gan.STUDY OF CEH THREE STAGE BLEACHING OF PRETREATMENT WITH XYLANASE[J].Journal of Northwest University of Light Industry,2001,19(4):6-10. |
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| Authors: | LIU Shu chai LI Cai xia FANG Gui gan |
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| Affiliation: | LIU Shu chai 1,LI Cai xia 1,FANG Gui gan 2 |
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| Abstract: | The effect of enzymatic treatment of wheat straw NaOH-AQ pulp with xylanase before CEH bleaching was investigated in this paper, the result showed the pretreatment could not only decrease the applying amount of chlorine of C stage and increase the brightness of pulp, but also improve comprehensive strength of pulp and decrease pollution load from CEH bleaching effluent, specially, it could greatly decrease the COD of C stage. |
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| Keywords: | xylanase pretreatment CEH bleaching |
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