Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Keiichiro Morita"'
Autor:
Yusuke Inomata, Hiroe Kubota, Shinichi Hata, Eiji Kiyonaga, Keiichiro Morita, Kazuhiro Yoshida, Norihito Sakaguchi, Takashi Toyao, Ken-ichi Shimizu, Satoshi Ishikawa, Wataru Ueda, Masatake Haruta, Toru Murayama
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
NH3 selective catalytic reduction is an important technique for NOx removal but water vapor critically inhibits the reaction at a low temperature. Here the authors show bulk W-substituted VOx exhibits higher NOx removal ability than the TiO2 supporte
Externí odkaz:
https://doaj.org/article/d8ff22c74df3456e90ed69cb00aa81c8
Autor:
Toru Murayama, Kazuhiro Yoshida, Keiichiro Morita, Eiji Kiyonaga, Shinichi Hata, Masatake Haruta, Yusuke Inomata
Publikováno v:
Catalysis Today. 376:188-196
Selective catalytic reduction using NH3 (NH3-SCR) is a chemical process that is used for the elimination of NOx (NO and NO2). Although current vanadia-based catalysts need a high reaction temperature, which leads to deactivation of the catalysts, bul
Autor:
Eiji Kiyonaga, Toru Murayama, Kazuhiro Yoshida, Shinichi Hata, Makoto Mino, Masatake Haruta, Yusuke Inomata, Kenji Hikino, Keiichiro Morita
Publikováno v:
Journal of the Japan Petroleum Institute. 62:234-243
Autor:
Shinichi Hata, Kazuhiro Yoshida, Masatake Haruta, Yusuke Inomata, Eiji Kiyonaga, Ken-ichi Shimizu, Hiroe Kubota, Takashi Toyao, Keiichiro Morita, Kenji Hikino, Makoto Mino, Toru Murayama
Publikováno v:
ACS Catalysis. 9:9327-9331
Practical catalysts that work at a low temperature for selective catalytic reduction of NOx using NH3 (NH3–SCR) have been required to treat NOx at the outlet temperature in boiler systems (100–150 ...
Autor:
Ken-ichi Shimizu, Kazuhiro Yoshida, Hiroe Kubota, Takashi Toyao, Eiji Kiyonaga, Keiichiro Morita, Wataru Ueda, Satoshi Ishikawa, Norihito Sakaguchi, Shinichi Hata, Toru Murayama, Masatake Haruta, Yusuke Inomata
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
NH3-SCR (selective catalytic reduction) is important process for removal of NOx. However, water vapor included in exhaust gases critically inhibits the reaction in a low temperature range. Here, we report bulk W-substituted vanadium oxide catalysts f
Publikováno v:
Separation Science and Technology. 33:19-31
A long-distance chromatographic operation was carried out in order to study the isotope accumulation of 15N in the ion-exchange enrichment process by using a porous microreticular cation-exchange resin. Combined bands of ammonium and lithium ions wer