| 水溶性高分子在分子筛合成中的应用 |
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| 引用本文： | 杨金彪,伊卓,刘希,祝纶宇,方昭,胡晓娜.水溶性高分子在分子筛合成中的应用[J].石油化工,2019(6):626-635. |
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| 作者姓名： | 杨金彪 伊卓 刘希 祝纶宇 方昭 胡晓娜 |
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| 作者单位： | 中国石化北京化工研究院 |
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| 基金项目： | 中国石油化工股份有限公司“十条龙”项目(217007) |
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| 摘 要： | 分子筛作为催化剂、吸附剂和离子交换剂等被广泛应用于石油化工、精细化工等领域。常规微孔分子筛存在孔道和孔穴尺寸均较小等缺点,各项性能已不能满足各应用领域日益增长的要求。为了克服上述问题,不同类型的高性能分子筛被成功研制出来。综述了近年来以水溶性高分子为模板剂合成高性能分子筛的最新进展,介绍了合成类水溶性高分子和全(半)天然水溶性高分子在纳米分子筛、多级孔分子筛、空心分子筛和核-壳分子筛等高性能分子筛材料合成中的应用及影响因素。
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| 关 键 词： | 水溶性高分子 分子筛 多级孔 纳米 空心 核-壳 |
Application of water-soluble polymers in zeolite synthesis |
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| Yang Jinbiao,Yi Zhuo,Liu Xi,Zhu Lunyu,Fang Zhao,Hu Xiaona.Application of water-soluble polymers in zeolite synthesis[J].Petrochemical Technology,2019(6):626-635. |
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| Authors: | Yang Jinbiao Yi Zhuo Liu Xi Zhu Lunyu Fang Zhao Hu Xiaona |
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| Affiliation: | (Sinopec Beijing Research Institute of Chemical Industry,Beijing 100013,China) |
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| Abstract: | Zeolites have been widely used in petrochemical and fine chemical industries as catalysis,adsorption,and ion exchange materials. Conventional microporous zeolite have disadvantages such as small channel size and small hole size,and various properties have been unable to meet the increasing requirements of various application fields. In order to overcome the above problems,various kinds of high performance zeolites have been developed successfully. The recent advances in the synthesis of high-performance zeolites using water-soluble polymers are reviewed,and the applications and effects of chemically synthesized water-soluble polymers and natural(semi-natural)water-soluble polymers in the synthesis of high performance zeolite materials such as nano-zeolite,hierarchial zeolite,hollow zeolite and core-shell zeolite are systematically introduced. |
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| Keywords: | water-soluble polymer zeolite nano hierarchial hollow core-shell |
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