| 球形纤维素吸附剂的研究现状及发展趋势 |
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| 引用本文： | 刘明华,黄建辉,詹怀宇,刘千钧.球形纤维素吸附剂的研究现状及发展趋势[J].造纸科学与技术,2003,22(5):36-38,59. |
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| 作者姓名： | 刘明华 黄建辉 詹怀宇 刘千钧 |
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| 作者单位： | 1. 福州大学环境与资源工程系,福州,350002
2. 华南理工大学制浆造纸工程国家重点实验室,广州,510640 |
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| 基金项目： | 国家自然科学基金资助项目 ( 5 0 2 0 3 0 0 3 ) |
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| 摘 要： | 纤维素是地球上最丰富的、可以再生的天然资源，具有价廉、可降解并对环境不产生污染等特点，因此世界各国都十分重视对纤维素的研究与开发。改性纤维素类吸附剂是目前纤维素功能高分子材料的重要发展方向之一。本文主要利用现有的文献资料从纤维素的溶解、纤维素珠体的研制以及球形再生纤维素的功能化等三个方面综合阐述了球形纤维素吸附剂的研究现状，并讨论了球形纤维素吸附剂的发展趋势。
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| 关 键 词： | 球形纤维素吸附剂 功能化 溶解 纤维素珠体 研究现状 发展趋势 |
Research on the Spherical Cellulose Adsorbents:Actuality and Trend |
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| Liu Minghua,Huang Jianhui,Zhan Huaiyu,Liu Qianjun.Research on the Spherical Cellulose Adsorbents:Actuality and Trend[J].Paper Science & Technology,2003,22(5):36-38,59. |
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| Authors: | Liu Minghua Huang Jianhui Zhan Huaiyu Liu Qianjun |
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| Affiliation: | Liu Minghua 1 Huang Jianhui 1 Zhan Huaiyu 2 Liu Qianjun 2 |
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| Abstract: | As one of the most abundant renewable natural polymers on earth,cellulose has such advantages as low cost,degradability and non-pollution etc.These advantages have arisen increasingly interests of many researchers worldwide and thus served as the primary incentives for developing the cellulosic materials.Modified cellulose adsorbent is one of the major development tendencies of the cellulosic functional polymer materials.In this review,an extensive list of the spherical cellulose adsorbent literature has been compiled to provide a summary of available information on the cellulose solution,preparation of spherical cellulose beads and functionalization of the spherical cellulose adsorbents. The research actuality and development trend are also discussed here. |
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| Keywords: | cellulose adsorbent spherical cellulose preparation review |
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