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| 硫酸盐竹浆 ECF 漂白过程中糖类 组分变化的研究 | |
| 引用本文： | 覃程荣,詹怀宇,黄振彪,王双飞.硫酸盐竹浆 ECF 漂白过程中糖类 组分变化的研究[J].生物质化学工程,2008,42(4):23-26. |
| 作者姓名： | 覃程荣 詹怀宇 黄振彪 王双飞 |
| 作者单位： | 1. 华南理工大学制浆造纸工程国家重点实验室,广东广州510640;广西贵糖(集团)股份有限公司,广西贵港537102 2. 华南理工大学制浆造纸工程国家重点实验室,广东广州,510640 3. 广西贵糖(集团)股份有限公司,广西贵港,537102 4. 广西大学轻工与食品工程学院,广西南宁,530004 |
| 摘 要： | 应用高效液相色谱法研究了硫酸盐竹浆 ECF 漂白过程中二氧化氯漂白段糖类组分的变化情况。结果表明,葡聚糖、木聚糖和阿拉伯聚糖在二氧化氯漂白过程中有不同的降解率,葡聚糖降解率只有 0.133%,而木聚糖的降解率为 0.907%,阿拉伯聚糖的降解率达 79.77%,明显高于葡聚糖的降解率。 |
| 关 键 词： | 硫酸盐竹浆 二氧化氯漂白 碳水化合物 |
Study on Changes of Saccharide Components in Bamboo Sulfate Pulp during ECF Bleaching |
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| QIN Cheng-rong,ZHAN Huai-yu,HUANG Zhen-biao,WANG Shuang-fei.Study on Changes of Saccharide Components in Bamboo Sulfate Pulp during ECF Bleaching[J].Biomass Chemical Engineering,2008,42(4):23-26. | |
| Authors: | QIN Cheng-rong ZHAN Huai-yu HUANG Zhen-biao WANG Shuang-fei |
| Abstract: | In this paper, change of saccharide components in bamboo sulfate pulp during chlorine dioxide bleaching was studied by HPLC. The results showed that, glucosan, xylan and araban were degraded during chlorine dioxide bleaching. The loss of glucosan was 0.133%. The degradation rate of xylan was 0.907%. The degradation rate of araban reached 79.77%. The degradation rate of xylan and araban was higher than that of glucosan. |
| Keywords: | bamboo sulfate pulp chlorine dioxide bleaching carbohydrate |
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