| 玫瑰红光催化漂白硫酸盐蔗渣浆的研究 |
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| 引用本文： | 黄显南,宋雪萍,王双飞,宋海农.玫瑰红光催化漂白硫酸盐蔗渣浆的研究[J].中国造纸学报,2005,20(1):62-65. |
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| 作者姓名： | 黄显南 宋雪萍 王双飞 宋海农 |
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| 作者单位： | 广西大学,广西,南宁,530004 |
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| 摘 要： | 采用正交实验研究了玫瑰红用量、NaOH用量、反应时间和浆浓4因素对玫瑰红光催化单线态氧漂白硫酸盐蔗渣浆的影响,分别得出白度、高锰酸钾值、粘度和返黄值的最佳条件.
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| 关 键 词： | 光催化漂白 蔗渣浆 单线态氧 玫瑰红 |
| 文章编号： | 1000-6842(2005)01-0062-04 |
| 修稿时间： | 2005年3月3日 |
The Optimum Condition of Photocatalysis Bleaching of Bagasse Kraft Pulps Catalyzed by RB |
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| HUANG Xian-nan,SONG Xue-ping,WANG Shuang-fei,SONG Hai-nong.The Optimum Condition of Photocatalysis Bleaching of Bagasse Kraft Pulps Catalyzed by RB[J].Transactions of China Pulp and Paper,2005,20(1):62-65. |
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| Authors: | HUANG Xian-nan SONG Xue-ping WANG Shuang-fei SONG Hai-nong |
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| Abstract: | In this paper, RB photocatalysis singlet oxygen bleaching of bagasse kraft pulp was studied. In order to determine the optimum condition of the photochemical bleaching, the effects of some factors such as RB dosage, NaOH dosage, activation time and the pulp consistency were studied by orthogonal experiment. The results presented the optimum conditions for the bleached pulp with expected brightness, K value, viscosity, bleached pulp yield and reversion of brightness. |
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| Keywords: | photocatalysis bleaching bagasse pulps singlet oxygen Rose Bengal |
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