Synthesis and Characterization of Nd-Doped ZSM-5 Zeolite from Diatom Mud
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Published:2017-01
Issue:
Volume:727
Page:422-426
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ISSN:1662-9795
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Container-title:Key Engineering Materials
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language:
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Short-container-title:KEM
Affiliation:
1. Jingdezhen Ceramic Institute
Abstract
ZSM-5 zeolite was synthesized using diatom mud as the raw material, and then doped with different amounts of Nd2O3. Nd/ ZSM-5 zeolite was synthesized at °C for 24 h after stirring at high speed and aging in the synthesis mixture with the molar composition of 1.5 Nd2O3:25Na2O:150SiO2:1Al2O3:10TPABr:2500H2O.XRD confirmed Nd/ZSM-5 crystal phase. TEM showed that Nd/ZSM-5 zeolite crystal sizes are about 2-4μm. EDS shows Nd/ ZSM-5 zeolites chemical element compound. FT-IR analysis further showed that they are pentacyclic with typical absorption summit of ZSM-5 at about 547 cm-1.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Cited by
1 articles.
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