Generating basic sites on zeolite y by potassium species modification: Effect of base precursor

Lin Bing Sun; Lu Gong; Xiao Qin Liu; Fang Na Gu; Yuan Chun; Jian Hua Zhu

doi:10.1007/s10562-009-0097-6

Generating basic sites on zeolite y by potassium species modification: Effect of base precursor

Lin Bing Sun, Lu Gong, Xiao Qin Liu, Fang Na Gu, Yuan Chun, Jian Hua Zhu

COLLEGE OF CHEMICAL ENGINEERING

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

The zeolite Y was modified by a series of potassium compounds including KNO₃, K₂CO₃, KHCO₃, KOH, and KF. The obtained microporous materials exhibited quite different structural and basic properties. Such differences can be attributed to their different guest-host interaction. These materials displayed different catalytic activity on the vapor phase methylation of cyclopentadiene with methanol. The activity is well correlated with the basicity and surface areas of catalysts.

Original language	English
Pages (from-to)	218-224
Number of pages	7
Journal	Catalysis Letters
Volume	132
Issue number	1-2
DOIs	https://doi.org/10.1007/s10562-009-0097-6
State	Published - Sep 2009

Keywords

Base precursor
Basicity
Guest-host interaction
Zeolite

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10.1007/s10562-009-0097-6

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title = "Generating basic sites on zeolite y by potassium species modification: Effect of base precursor",

abstract = "The zeolite Y was modified by a series of potassium compounds including KNO3, K2CO3, KHCO3, KOH, and KF. The obtained microporous materials exhibited quite different structural and basic properties. Such differences can be attributed to their different guest-host interaction. These materials displayed different catalytic activity on the vapor phase methylation of cyclopentadiene with methanol. The activity is well correlated with the basicity and surface areas of catalysts.",

keywords = "Base precursor, Basicity, Guest-host interaction, Zeolite",

author = "Sun, {Lin Bing} and Lu Gong and Liu, {Xiao Qin} and Gu, {Fang Na} and Yuan Chun and Zhu, {Jian Hua}",

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AU - Sun, Lin Bing

AU - Gong, Lu

AU - Liu, Xiao Qin

AU - Gu, Fang Na

AU - Chun, Yuan

AU - Zhu, Jian Hua

PY - 2009/9

Y1 - 2009/9

N2 - The zeolite Y was modified by a series of potassium compounds including KNO3, K2CO3, KHCO3, KOH, and KF. The obtained microporous materials exhibited quite different structural and basic properties. Such differences can be attributed to their different guest-host interaction. These materials displayed different catalytic activity on the vapor phase methylation of cyclopentadiene with methanol. The activity is well correlated with the basicity and surface areas of catalysts.

AB - The zeolite Y was modified by a series of potassium compounds including KNO3, K2CO3, KHCO3, KOH, and KF. The obtained microporous materials exhibited quite different structural and basic properties. Such differences can be attributed to their different guest-host interaction. These materials displayed different catalytic activity on the vapor phase methylation of cyclopentadiene with methanol. The activity is well correlated with the basicity and surface areas of catalysts.

KW - Base precursor

KW - Basicity

KW - Guest-host interaction

KW - Zeolite

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JO - Catalysis Letters

JF - Catalysis Letters

IS - 1-2

ER -

Generating basic sites on zeolite y by potassium species modification: Effect of base precursor

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Keywords

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