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Hydrothermal Chemistry Involved in Developing Practical Y Type Zeolite Catalysts
作者姓名:He Mingyuan  Shu Xingtian  Min Enze
作者单位:Research Institute of Petroleum Processing,Beijing 100083
摘    要:HydrothermalChemistryInvolvedinDevelopingPracticalYTypeZeoliteCatalystsHeMingyuan,ShuXingtian,MinEnze(ResearchInstituteofPetr...


Hydrothermal Chemistry Involved in Developing Practical Y Type Zeolite Catalysts
He Mingyuan,Shu Xingtian,Min Enze.Hydrothermal Chemistry Involved in Developing Practical Y Type Zeolite Catalysts[J].Acta Petrolei Sinica (Petroleum Processing Section),1997(Z1).
Authors:He Mingyuan  Shu Xingtian  Min Enze
Abstract:The behavior of cations and framework components of Y type zeolites under hydrothermal condition is of critical importance in the preparation of REY zeolite and high silica Y zeolite. Work on optimizing the way of controlling the behavior of the related chemical species under hydrothermal condition is reported here. Based on our further understanding of the hydrothermal chemistry involved, some practical catalysts with superior performance for FCC process have been developed.
Keywords:Y zeolite  hydrothermal chemistry  rare earth cation  dealumination  silicon insertion
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