Zobrazeno 1 - 10 of 115 pro vyhledávání: '"Yoshiaki Kawajiri"'
1
Akademický článek
Model-based techno–economic analysis of an integrated synthetic natural gas production system with direct air capture and water electrolysis
Autor: Hideki Harada, Anshuman Sinha, Tomoyuki Yajima, Yoshiaki Kawajiri
Publikováno v: Carbon Capture Science & Technology, Vol 10, Iss , Pp 100181- (2024)
In this study, a techno-economic analysis is performed for an integrated system of carbon capture and utilization (CCU). The proposed system utilizes CO2 captured by a direct air capture (DAC) process using a metal–organic framework adsorbent. The
Externí odkaz: https://doaj.org/article/3273ef1b15f64db9922e73f06869544f
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2
Akademický článek
Reaction Kinetics of Concentrated-Acid Hydrolysis for Cellulose and Hemicellulose and Effect of Crystallinity
Autor: Pakkapol Kanchanalai, Gaurav Temani, Yoshiaki Kawajiri, Matthew J. Realff
Publikováno v: BioResources, Vol 11, Iss 1, Pp 1672-1689 (2016)
Batch experiments for the hydrolysis of xylan and pure cellulose (Avicel) hydrolysis and the decomposition of xylose and glucose were performed at varying sulfuric acid concentrations in the range of 10 to 50 wt.% and varying temperatures in the rang
Externí odkaz: https://doaj.org/article/545c063509184496a545ef7276301d2b
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4
Modeling and optimal design of multicomponent vacuum pressure swing adsorber for simultaneous separation of carbon dioxide and hydrogen from industrial waste gas
Autor: Toji Kakiuchi, Tomoyuki Yajima, Nobuyuki Shigaki, Yoshiaki Kawajiri
Publikováno v: Adsorption. 29(1):9-27
Adsorption processes are expected to play an important role in carbon dioxide capture, utilization and storage (CCUS). In particular, blast furnace gas (BFG) from the steel industry is one of the major sources of CO2 emissions, and reducing emissions
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12cd95c5058d7291f64870c03641c82e
https://nagoya.repo.nii.ac.jp/records/2006450
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6
Determination of Kinetic Parameters for CO2 Methanation (Sabatier Reaction) over Ni/ZrO2 at a Stoichiometric Feed-Gas Composition under Elevated Pressure
Autor: Cheolyong Choi, Wei Zhang, Koyo Norinaga, K. Izumiya, Yoshiaki Kawajiri, Yixiong Lin, Shoya Yasuda, Hiroshi Machida, Hiroyuki Takano, Angkana Khuenpetch
Publikováno v: Energy & Fuels. 35:20216-20223
Methanation of CO2 using H2 obtained by renewable energy sources has been gaining attention as one of the promising options for utilizing captured CO2 and surplus power obtained when intermittent p...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::289284855f4953d85c10bdba61a66c13
https://doi.org/10.1021/acs.energyfuels.1c01534
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7
Uncertainty quantification for chromatography model parameters by Bayesian inference using sequential Monte Carlo method
Autor: Yoshiaki Kawajiri, Yota Yamamoto, Tomoyuki Yajima
Publikováno v: Chemical Engineering Research and Design. 175:223-237
Many model-based optimization methods have been proposed for chromatographic processes to ensure product quality and efficiency, but uncertainty of model parameters should be considered to assure robust design and operation. In this study, we develop
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1774f8473a36ddc7b67f4ac42361abe7
https://doi.org/10.1016/j.cherd.2021.09.003
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