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| M-ZSM-48的合成与物化性能研究 | |
| 引用本文： | 焦庆祝,庞文琴. M-ZSM-48的合成与物化性能研究[J]. 石油化工, 1997, 0(9) |
| 作者姓名： | 焦庆祝 庞文琴 |
| 作者单位： | 烟台师范学院化学系(焦庆祝)，吉林大学化学系(庞文琴) |
| 摘 要： | 研究了杂原子Ｍ－ＺＳＭ－４８（Ｍ＝Ｂ，Ｇｅ，Ｃｒ或Ｖ）型分子筛在水热体系中的合成条件，并用多种物理化学方法研究了分子筛的比表面、表面酸性、吸附性和热性能等物化性能。结果表明，杂原子进入分子筛骨架，对其性能具有显著影响。 |
| 关 键 词： | 杂原子 ZSM－48型分子筛 物化性能 |
Studies on Syntheses and Physicochemical Properties of M ZSM 48 |
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| Jiao Qingzhu. Studies on Syntheses and Physicochemical Properties of M ZSM 48[J]. Petrochemical Technology, 1997, 0(9) | |
| Authors: | Jiao Qingzhu |
| Abstract: | The conditions for the synthesis of heteroatom M ZSM 48(M=B,Ge,Cr or V)molecular sieves from hydrothermal systems and the physicochemical properties of M ZSM 48, such as specific surface area,adsorption capacity,thermal properties and surface acidity,are investigated.The results show that the introduction of heteroatoms into the framework has remarkable effect on the physicochemical properties of ZSM 48 molecular sieves. |
| Keywords: | heteroatom ZSM 48 molecular sieve synthesis physicochemical properties |
| 本文献已被 CNKI 等数据库收录！ | |