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Sawada M, Matsumoto T, Osuga R, Yasuda S, Park S, Wang Y, Kondo JN, Onozuka H, Tsutsuminai S, Yokoi T. Surfactant-Assisted Direct Crystallization of CON-Type Zeolites with Particle Size and Acid-Site Location Controlled. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c04447] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Masato Sawada
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Takeshi Matsumoto
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Ryota Osuga
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Shuhei Yasuda
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Sungsik Park
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Yong Wang
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Junko N. Kondo
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Hiroaki Onozuka
- Mitsubishi Chemical Corporation, 1000 Kamoshida-cho, Aoba-ku, Yokohama 227-8502, Japan
| | - Susumu Tsutsuminai
- Mitsubishi Chemical Corporation, 1000 Kamoshida-cho, Aoba-ku, Yokohama 227-8502, Japan
| | - Toshiyuki Yokoi
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
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Park S, Sato G, Osuga R, Wang Y, Kubota Y, Kondo JN, Gies H, Tatsumi T, Yokoi T. Methanol‐to‐Olefins Reaction over Large‐Pore Zeolites: Impact of Pore Structure on Catalytic Performance. CHEM-ING-TECH 2021. [DOI: 10.1002/cite.202000174] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sungsik Park
- Tokyo Institute of Technology Institute of Innovative Research 4259 Nagatsuta, Midori-ku 226-8503 Yokohama Japan
| | - Gakuji Sato
- Tokyo Institute of Technology Institute of Innovative Research 4259 Nagatsuta, Midori-ku 226-8503 Yokohama Japan
| | - Ryota Osuga
- Tokyo Institute of Technology Institute of Innovative Research 4259 Nagatsuta, Midori-ku 226-8503 Yokohama Japan
| | - Yong Wang
- Tokyo Institute of Technology Institute of Innovative Research 4259 Nagatsuta, Midori-ku 226-8503 Yokohama Japan
| | - Yoshihiro Kubota
- Yokohama National University Division of Materials Science and Chemical Engineering 79-5 Tokiwadai, Hodogaya-ku 240-8501 Yokohama Japan
| | - Junko N. Kondo
- Tokyo Institute of Technology Institute of Innovative Research 4259 Nagatsuta, Midori-ku 226-8503 Yokohama Japan
| | - Hermann Gies
- Tokyo Institute of Technology Institute of Innovative Research 4259 Nagatsuta, Midori-ku 226-8503 Yokohama Japan
- Ruhr-University Bochum Institute of Geology, Mineralogy und Geophysics 44780 Bochum Germany
| | - Takashi Tatsumi
- Tokyo Institute of Technology Institute of Innovative Research 4259 Nagatsuta, Midori-ku 226-8503 Yokohama Japan
- National Institute of Technology and Evaluation Shibuya-ku 151-0066 Tokyo Japan
| | - Toshiyuki Yokoi
- Tokyo Institute of Technology Institute of Innovative Research 4259 Nagatsuta, Midori-ku 226-8503 Yokohama Japan
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3
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Osuga R, Takeuchi T, Sawada M, Kunitake Y, Matsumoto T, Yasuda S, Onozuka H, Tsutsuminai S, Kondo JN, Gies H, Yokoi T. Fabrication of AEI-type aluminosilicate catalyst with sheet-like morphology for direct conversion of propene to butenes. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00854d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A new class of AEI-type aluminosilicates with sheet-like morphology was synthesized by the CGI-assisted method, which showed a higher iso-butene yield than the cubic particle during the PTB reaction.
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Affiliation(s)
- Ryota Osuga
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
| | - Takashi Takeuchi
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Masato Sawada
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Yusuke Kunitake
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Takeshi Matsumoto
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Shuhei Yasuda
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Hiroaki Onozuka
- Mitsubishi Chemical Corporation, 1000 Kamoshida-cho, Aoba-ku, Yokohama 227-8502, Japan
| | - Susumu Tsutsuminai
- Mitsubishi Chemical Corporation, 1000 Kamoshida-cho, Aoba-ku, Yokohama 227-8502, Japan
| | - Junko N. Kondo
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Hermann Gies
- Institute of Geology, Mineralogy und Geophysics, Ruhr-University Bochum, 44780 Bochum, Germany
- Tokyo Tech World Research Hub Initiative (WRHI), Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Toshiyuki Yokoi
- Institute for Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
- Tokyo Tech World Research Hub Initiative (WRHI), Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
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4
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Chokkalingam A, Iyoki K, Hoshikawa N, Onozuka H, Chaikittisilp W, Tsutsuminai S, Takewaki T, Wakihara T, Okubo T. Optimized ultrafast flow synthesis of CON-type zeolite and improvement of its catalytic properties. REACT CHEM ENG 2020. [DOI: 10.1039/d0re00309c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The fast synthesis of CON-type zeolite could be an option for mass production using a continuous flow synthesis system.
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Affiliation(s)
- Anand Chokkalingam
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo 13-8656
- Japan
| | - Kenta Iyoki
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo 13-8656
- Japan
| | - Naoki Hoshikawa
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo 13-8656
- Japan
| | - Hiroaki Onozuka
- Inorganic Materials Laboratory
- Science & Innovation Center
- Mitsubishi Chemical Corporation
- Yokohama 227-8502
- Japan
| | | | - Susumu Tsutsuminai
- Inorganic Materials Laboratory
- Science & Innovation Center
- Mitsubishi Chemical Corporation
- Yokohama 227-8502
- Japan
| | - Takahiko Takewaki
- Inorganic Materials Laboratory
- Science & Innovation Center
- Mitsubishi Chemical Corporation
- Yokohama 227-8502
- Japan
| | - Toru Wakihara
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo 13-8656
- Japan
- Institute of Engineering Innovation
| | - Tatsuya Okubo
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo 13-8656
- Japan
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