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| 羧甲基纤维素制备方法及其生产工艺研究进展 | |
| 引用本文： | 李外,赵雄虎,季一辉,贾佳,赵武.羧甲基纤维素制备方法及其生产工艺研究进展[J].石油化工,2013,42(6):693-702. |
| 作者姓名： | 李外 赵雄虎 季一辉 贾佳 赵武 |
| 作者单位： | 1. 中国石油大学(北京)石油工程学院,北京102249;中国石油大学(北京)油气资源与探测国家重点实验室,北京102249 2. 中海油能源发展股份有限公司监督监理技术分公司,天津,300450 3. 中国石油大学(北京)石油工程学院,北京,102249 |
| 摘 要： | 介绍了羧甲基纤维素(CMC)的关键技术指标,并从羧甲基化反应机理出发,在回顾传统制备方法的基础上,综述了近年来国内外关于纤维素羧甲基化反应和工艺的研究进展,重点评述了对体系反应介质的种类和组成、溶液法、新原料、溶媒法工艺的改进、羧甲基化工艺与其他产品生产工艺的耦合等问题,并对其发展前景进行了展望。 |
| 关 键 词： | 羧甲基纤维素 羧甲基化 制备 生产工艺 |
Progresses in Preparation and Production Technology for Carboxymethylcellulose |
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| Li Wai , Zhao Xionghu , Ji Yihui , Jia Jia , Zhao Wu.Progresses in Preparation and Production Technology for Carboxymethylcellulose[J].Petrochemical Technology,2013,42(6):693-702. | |
| Authors: | Li Wai Zhao Xionghu Ji Yihui Jia Jia Zhao Wu |
| Affiliation: | 1,4(1.College of Petroleum Engineering,China University of Petroleum(Beijing),Beijing 102249,China;2.State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum(Beijing),Beijing 102249,China;3.CNOOC Energy Development,Services,Supervision & Technology Ltd.Co.,Tianjin 300452,China) |
| Abstract: | The major technical parameters of carboxymethylcellulose(CMC)for different purposes were introduced.Based on the mechanism of the carboxymethylation reaction,the conventional preparation methods for CMC were generalized,and recent research progresses in the technologies for preparing CMC were reviewed.The effects of the different types and compositions of the reaction media on the product quality,the solution process,the innovation of raw materials,the improvement of the solvent process,and the combination of the carboxymethylation with other preparation technologies were summarized.The development trends of the production technology for CMC were also proposed. |
| Keywords: | carboxymethylcellulose carboxymethylation preparation production technology |
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