Synthesis of zeolite UZM-35 and catalytic properties of copper-exchanged UZM-35 for ammonia selective catalytic reduction
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- 作者：Jeong Hwan Leea ; 1 ; Young Jin Kima ; 1 ; Taekyung Ryua ; Pyung Soon Kimb ; Chang Hwan Kimb ; Suk Bong Honga ; sbhong@postech.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：UZM-35 and Cu-UZM-35 ; Synthesis ; Characterization ; NH3-SCR ; Hydrothermal stability
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：200
- 期：Complete
- 页码：428-438
- 全文大小：2286 K
文摘
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UZM-35 with the MSE topology is crystallized over a specific aluminosilicate composition.
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Fresh Cu-UZM-35 shows a comparable deNOx activity to fresh Cu-SSZ-13.
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When hydrothermally aged at 750 °C, Cu-UZM-35 exhibits a wider operating temperature window.
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A moderate alteration of Cu2+ ions gives Cu-UZM-35 hydrothermal stability during NH3-SCR.