The direct conversion of CO2 to carbon is a highly providential route; however, conventional thermal and catalytic approaches are hindered by high energy demands and are limited by coking. Here, we report a robust and highly selective method for the direct conversion of CO2 to solid carbon over...
Slurry methanol synthesis from CO2hydrogenation over micro-spherical SiO2support Cu/ZnO catalysts Ying Jiang, Haiyan Yang, Peng Gao, Xiaopeng Li, ... Yuhan Sun July 2018 Pages 642-651 select article Highly selective conversion of CO2 to lower hydrocarbons (C2-C4) over bifunctional catalysts comp...
CaCO3→ CaO conversion efficiency 98% pilot data Energy consumption 4.05 GJ/t-CO2 determined by Aspen Plus simulation in consultation with Technip Slaker Process parameters Pellet water carryover 11% by mass pilot data Operating temperature 300°C estimate based on preliminary tests Performance metrics...
reduction over direct Z-scheme heterojunction Cu/P co-doped g-C3N4@TiO2photocatalyst Recently, graphitic carbon nitride (g-C3N4) has been considered as a promising candidate for high-performance photocatalytic CO2reduction. However, some drawbacks, such as high charge carriers’ recombination rate and ...
Rab conversion as a mechanism of progression from early to late endosomes. Cell 122, 735–749 (2005). NATURE COMMUNICATIONS | 4:1361 | DOI: 10.1038/ncomms2360 | www.nature.com/naturecommunications & 2013 Macmillan Publishers Limited. All rights reserved. 11 ARTICLE NATURE COMMUNICATIONS | DOI...
In this study, we found that the quantity of Cu required for the CO conversion process is high (>82at%). The findings gained in this study serve as a foundation for further studies of metallic alloys for the thermo‐reduction of CO to graphene under CVD conditions....
[translate] aAn Innovative Approach for Highly Selective Direct Conversion of CO2 into Propanol using C2H4 and H2 一种创新方法为高度二氧化碳有选择性的直接转换到丙醇里使用乙烯和H2[translate]
Although considerable progress has been made in carbon dioxide (CO2) hydrogenation to various C1 chemicals, it is still a great challenge to synthesize value-added products with two or more carbons, such as gasoline, directly from CO2 because of the extr
The activity and selectivity strongly depend on NP size, which can be tuned by the method of Au deposition and by promoting with K. The promoter improves the selectivity to propanol. Under optimized reaction conditions (2MPa, 473K, and CO2/H2/C2H4=1:1:1), CO2 is continuously converted ...
It has been reported that the addition of a basic metal oxide into the catalyst improved the coke resistance. Choudhary et al. [26] reported that the catalyst precoated with MgO and CaO showed high activity compared to that of catalyst without any precoating in methane-to-syngas conversion....