高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (3): 274.

• 研究简报 • 上一篇    下一篇

磷酸钴铝(CoAPO-5)分子筛的合成、结构及其性质研究

韩淑芸, 卢德新, 周采菊   

  1. 吉林大学合成与催化研究所
  • 收稿日期:1986-06-20 出版日期:1988-03-24 发布日期:1988-03-24
  • 基金资助:

    国家自然科学基金

Studies on the Synthesis, Structure and Properties of Cobalt Aluminophosphate Molecular Sieve

Han Shuyun, Lu Dexin, Zhou Caiju   

  1. Institute of Synthesis and Catalysis, Jilin University, Changchun
  • Received:1986-06-20 Online:1988-03-24 Published:1988-03-24

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。

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.

TrendMD: