| 磷酸钴铝(CoAPO-5)分子筛的合成、结构及其性质研究 |
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| 引用本文： | 韩淑芸,卢德新,周采菊.磷酸钴铝(CoAPO-5)分子筛的合成、结构及其性质研究[J].高等学校化学学报,1988,9(3):274. |
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| 作者姓名： | 韩淑芸 卢德新 周采菊 |
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| 作者单位： | 吉林大学合成与催化研究所 |
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| 摘 要： | 继文献1]的研究之后,我们又合成了CoAPO-5分子筛,Wilson,S.T.2]曾提到他们合成的CoAPO-5是不纯的,而我们得到了CoAPO-5的纯相,用X射线衍射、电子探针、红外光谱等方法进行了结构研究.并测定了CoAPO-5分子筛的晶胞参数、化学组成,同时对分子筛的吸附性能、热稳定性、酸性等进行了研究。
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| 收稿时间： | 1986-06-20 |
Studies on the Synthesis,Structure and Properties of Cobalt Aluminophosphate Molecular Sieve |
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| Han Shuyun,Lu Dexin,Zhou Caiju.Studies on the Synthesis,Structure and Properties of Cobalt Aluminophosphate Molecular Sieve[J].Chemical Research In Chinese Universities,1988,9(3):274. |
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| Authors: | Han Shuyun Lu Dexin Zhou Caiju |
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| Institution: | Institute of Synthesis and Catalysis, Jilin University, Changchun |
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| Abstract: | Cobalt Aluminophosphate (CoAPO-5) molecular sieve was synthesilzed by hydrothermal method.The crystal structure of CoAPO-5 has been studied by X-ray diffraction, electron probe-and infrared spectra.The parameters of the unite cell and chemical composition of CoAPO-5 have been determined.Some properties of CoAPO-5 such as adsorption isotherms, thermal stability, acidity have been investigated.These results illustrate that cobalt enter the framework of CoAPO-5 molecular sieve. |
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