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A Collective Case Screening of the Zeolites made in Japan for High Performance NH3-SCR of NOx

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Title: A Collective Case Screening of the Zeolites made in Japan for High Performance NH3-SCR of NOx
Authors: Priya, Subramaniam Vishnu Browse this author
Ohnishi, Takeshi Browse this author
Shimada, Yumiko Browse this author
Kubota, Yoshihiro Browse this author
Masuda, Takao Browse this author →KAKEN DB
Nakasaka, Yuta Browse this author
Matsukata, Masahiko Browse this author
Itabashi, Keiji Browse this author
Okubo, Tatsuya Browse this author
Sano, Tsuneji Browse this author
Tsunoji, Nao Browse this author
Yokoi, Toshiyuki Browse this author
Ogura, Masaru Browse this author
Issue Date: 2018
Publisher: Chemical Society of Japan
Journal Title: Bulletin of the Chemical Society of Japan
Volume: 91
Issue: 3
Start Page: 355
End Page: 361
Publisher DOI: 10.1246/bcsj.20170352
Abstract: Zeolites demonstrating better SCR of NOx performance due to wide temperature activity, hydrothermal stability and N2 selectivity have been identified under a joint research initiative by the Research Association of Automotive Internal Combustion Engines (AICE), Japan. Based on the AICE’s standards, over 25 zeolites with different structures and pore dimensions were investigated and their SCR efficiency and durability have been compared. While the performances of the top contenders cannot be related to a single parameter, the results suggest that the SAR, Cu quality/quantity, pore dimensions, diffusivity and acidity play a combined role in deciding the SCR activity and selectivity.
Type: article
URI: http://hdl.handle.net/2115/70863
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 増田 隆夫

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