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Journal of Porous Materials

, Volume 20, Issue 3, pp 515–521 | Cite as

The seeds effect on zeolite NU-87: synthesis parameters and structural properties

  • Zhizhi Zhang
  • Bo Qin
  • Xiwen Zhang
  • Fengxiang Ling
  • Wanfu Sun
  • Xiangchen Fang
Article

Abstract

EU-1 and NU-87 zeolites, which possess certain similarity in structure, were used as seeds for synthesizing zeolite NU-87. The usage of seeds greatly enhanced the crystallization rate and widened the composition range of initial gel. As compared with the hetero-structural seeds, the homo-structural seeds were more favorable for the synthesis of zeolite NU-87, also resulted in extremely decreased template agent and greatly shortened crystallization time. However, hetero-structural seeds EU-1 resulted in the much smaller particle size of the as-synthesized zeolite NU-87, due to the distinct properties of seeds.

Keywords

NU-87 EU-1 Seed Synthesis 

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Copyright information

© Springer Science+Business Media, LLC 2012

Authors and Affiliations

  • Zhizhi Zhang
    • 1
    • 2
  • Bo Qin
    • 2
  • Xiwen Zhang
    • 2
  • Fengxiang Ling
    • 2
  • Wanfu Sun
    • 2
  • Xiangchen Fang
    • 1
    • 2
  1. 1.State Key Laboratory of Chemical EngineeringEast China University of Science and TechnologyShanghaiPeople’s Republic of China
  2. 2.Fushun Research Institute of Petroleum and PetrochemicalsSINOPECFushunPeople’s Republic of China

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