| 氧漂期间桦木硫酸盐纸浆表面性质变化的探讨 |
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| 引用本文： | 金广林,王凤君.氧漂期间桦木硫酸盐纸浆表面性质变化的探讨[J].东北林业大学学报,1993,21(4):53-58. |
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| 作者姓名： | 金广林 王凤君 |
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| 作者单位： | 黑龙江省鹤北林业局
(金广林，贡爱军)，东北林业大学
(王凤君，苏润洲)，东北林业大学(钱学仁) |
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| 摘 要： | 尝试性地应用ESCA对桦木硫酸盐浆氧漂期间表面性质的变化进行了初步分析。结果表明:桦木硫酸盐浆氧漂期间氧碳比逐渐增加,碳价态发生了显著的变化。这对于指导纸浆氧漂工艺条件的合理制定,预测或控制纸浆的宏观质量有非常重要作用。ESCA可为研究纸浆漂白提供新的有效手段。
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| 关 键 词： | 桦木 纸浆 硫酸盐 表面性质 |
CHANGE OF SURFACE PROPERTIES DURING OXYGEN BLEACHING OF BIRCH SULPHATE PULP |
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| Jin Guanglin Gong Aijun.CHANGE OF SURFACE PROPERTIES DURING OXYGEN BLEACHING OF BIRCH SULPHATE PULP[J].Journal of Northeast Forestry University,1993,21(4):53-58. |
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| Authors: | Jin Guanglin Gong Aijun |
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| Institution: | Jin Guanglin Gong Aijun(Hebei Forestry Bureau of Heilongjiang Province)Wang Fengjun Su Runzhou Qian Xueren(Northeast Forestry University) |
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| Abstract: | The change of surface properties during oxygen bleaching of birch sulphate pulp is analysed by ESCA in this paper: The results indicated that the oxygen to carbon atomic ratio gradually increased and the carbon valence state markedly changed during oxyen bleaching of birch sulphate pulp. ESCA is a new and effective means for the study of pulp bleaching. |
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| Keywords: | Birch puip Sulphate pulp Pulp surface property |
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