| 桉木SCMP浆CH3COOOH和H2O2漂白 |
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| 引用本文： | 任维羡,李鸿斌.桉木SCMP浆CH3COOOH和H2O2漂白[J].中国造纸,1997,16(4):18-22. |
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| 作者姓名： | 任维羡 李鸿斌 |
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| 作者单位： | 西北轻工业学院 |
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| 摘 要： | 对桉木磺化化机浆ＣＨ３ＣＯＯＯＨ、Ｈ２Ｏ２漂白的主要影响因素：药品用量、温度、时间、ｐＨ值、浆浓进行了研究，并对ＣＨ３ＣＯＯＯＨ、Ｈ２Ｏ２组合漂白程序进行了优化选择，得出了较佳工艺条件及较佳的组合程序Ｐａ－Ｐ及Ｐ－Ｐａ－Ｐ，同时对漂白前后纸浆红外光谱的变化进行了分析，初步探索了反应机理。
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| 关 键 词： | SCMP浆 H_2O_2漂白 CH_3COOOH漂白 IR光谱 |
Bleaching of Eucalyptus Alkali Sulphite Chemimechanical Pulp SCMP with CH 3COOOH and H 2O 2 |
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| Ren,Weixian,Li Hongbin.Bleaching of Eucalyptus Alkali Sulphite Chemimechanical Pulp SCMP with CH 3COOOH and H 2O 2[J].China Pulp & Paper,1997,16(4):18-22. |
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| Authors: | Ren Weixian Li Hongbin |
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| Abstract: | The main bleaching parameters including the charge of peracetic acid,temperature,time and pH etc.in the bleaching process of eucalyptus SCMP were investigated in this paper.The different bleaching sequences were studied and the results showed that Pa P,P Pa P are the optimal bleaching sequences. |
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| Keywords: | SCMP H 2O 2 bleaching CH 3COOOH bleaching IR spectrogran |
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