Zobrazeno 1 - 10
of 11 781
pro vyhledávání: '"Shift reaction"'
Autor:
Yuta Kabumoto, Eiichiro Yoshimoto, Bing Xiaohuan, Masato Morita, Motohiro Yasui, Shigeyuki Yamada, Tsutomu Konno
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 2776-2783 (2024)
Treatment of various (R)-N-(2,2,3,3-tetrafluoropent-4-en-1-ylidene)-1-phenylethylamine derivatives with 2.4 equiv of DBU in toluene at room temperature to 50 °C for 24 h led to a smooth [1,3]-proton shift reaction with a high chirality transfer, aff
Externí odkaz:
https://doaj.org/article/bfbbe527873f4e67a2e192e9e4387d6b
Autor:
Zulaicha Dwi Hastuti, Erlan Rosyadi, Hana Nabila Anindita, Imron Masfuri, Nurdiah Rahmawati, Tyas Puspita Rini, Trisno Anggoro, Wargiantoro Prabowo, Frendy Rian Saputro, Ade Syafrinaldy
Publikováno v:
International Journal of Renewable Energy Development, Vol 13, Iss 4, Pp 697-707 (2024)
Hydrogen is a promising renewable energy carrier and eco-friendly alternative to fossil fuels. Water-gas-shift reaction (WGSR) is commonly used to generate hydrogen from renewable biomass feedstocks. Enriching hydrogen content in synthesis gas (synga
Externí odkaz:
https://doaj.org/article/bfec2d1262ce42fa8df1d33a29528479
Publikováno v:
Journal of CO2 Utilization, Vol 89, Iss , Pp 102973- (2024)
Capturing CO2 and converting it into valuable chemicals and fuels have been regarded as a pivotal strategy in addressing the environmental challenges of ever-growing CO2 emissions. Combining CO2 capture and conversion through material or process inte
Externí odkaz:
https://doaj.org/article/2baa3a829d0043129c1c9c3b697afae3
Autor:
Michiel W.F. Van Cauwelaert, Lukas C. Buelens, Varun Singh, Hilde Poelman, Christophe Detavernier, Jaroslav Padevět, Hedvika Schwarzová, Vladimir V. Galvita, Kevin M. Van Geem
Publikováno v:
Journal of CO2 Utilization, Vol 88, Iss , Pp 102917- (2024)
This study investigates the long-term stability and performance in chemical looping reverse water-gas shift reaction (rWGS) of a 50 wt% Fe2O3-MgAl2O4 material produced using an industrial method. While prior research predominantly focuses on short-te
Externí odkaz:
https://doaj.org/article/227db891235e49559a6a8c5f290d626e
Akademický článek
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Publikováno v:
Digital Chemical Engineering, Vol 12, Iss , Pp 100165- (2024)
The water-gas shift (WGS) reaction is pivotal in industries aiming to convert carbon monoxide, a byproduct of steam reforming of methane and other hydrocarbons, into carbon dioxide and hydrogen. Selecting an effective catalyst for this transformation
Externí odkaz:
https://doaj.org/article/7ffbac6b040a47cfa64ebae3cb5028b9
Autor:
Siyuan Fang, Yun Hang Hu
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 2, Pp 362-393 (2024)
Abstract Carbon monoxide (CO) is a primary air pollutant and a poisonous species for human beings, animals, and some catalytic reactions. Meanwhile, CO is also a versatile feedstock in the chemical industry to produce high‐value chemicals and clean
Externí odkaz:
https://doaj.org/article/9640319e514c4959a8540ecd6e38b193
Publikováno v:
Chemical and Biochemical Engineering Quarterly, Vol 37, Iss 4, Pp 215-222 (2024)
The Mo carbide has been widely studied as a promising catalyst system for reverse water-gas shift reaction (RWGS). In this study, a novel Cu-doped Mo carbide, denoted as Cu/αβ-MoxC, was synthesized through a resin-based carbothermal reduction metho
Externí odkaz:
https://doaj.org/article/1a00a3d00715488384ee6ee8864e51a5
Publikováno v:
Fermentation, Vol 10, Iss 11, p 592 (2024)
The ability of Parageobacillus thermoglucosidasius to produce H2 from CO via the water–gas shift (WGS) reaction makes it a compelling microorganism for biofuels research. Optimizing this process requires evaluating parameters such as pressure. This
Externí odkaz:
https://doaj.org/article/24e45b866eec4ff1b35aec86bd3c2351
Publikováno v:
Case Studies in Thermal Engineering, Vol 56, Iss , Pp 104266- (2024)
In this study, a kinetic-free thermodynamic equilibrium model consisting of five units was developed to predict SNG production via coal gasification, using two distinct feeding technologies (SFT and DFT) and two coal ranks (BT and BL) in an entrained
Externí odkaz:
https://doaj.org/article/886685bc0a854409af7559ca74a82cb9