气候变化领域集成服务门户(CCPortal): Photocatalytic dry reforming: What is it good for?

CCPortal

DOI	10.1039/d0ee02809f
	Photocatalytic dry reforming: What is it good for?
	Tavasoli A.V.; Preston M.; Ozin G.
发表日期	2021
ISSN	17545692
起始页码	3098
结束页码	3109
卷号	14 期号:5
英文摘要	A techno-economic model of a solar dry reforming process is used to simulate fifteen case studies in which the reaction is used to produce hydrogen, methanol, and butanal from feedstocks obtained from petrochemical, biogas, landfill gas, flue gas, and direct air capture sources. The goal of this analysis is to provide perspective into the remaining technical challenges associated with the commercial application of a solar-driven dry reforming process, which has great potential to be a building block in the burgeoning global circular economy, as a result of the fact that it consumes two greenhouse gases: carbon dioxide and methane. The average available real-world scale of each feedstock is then used to postulate a minimum catalyst activity that would make the use of these feedstocks competitive with their existing petrochemical alternative. It is found that the majority of the minimum catalyst activities required by each of these applications has been demonstrated in the scientific literature in the past two decades. However, in order for these intrinsic catalytic rates to be practically realisable, significant improvements in photoreactor engineering are required to minimize transport losses and maximize photocatalyst-photon contact. © 2021 The Royal Society of Chemistry.
英文关键词	Biogas; Carbon dioxide; Carbon dioxide process; Economics; Feedstocks; Greenhouse gases; Petrochemicals; Solar buildings; Building blockes; Catalytic rates; Circular economy; Commercial applications; Photo-catalytic; Scientific literature; Technical challenges; Techno-economic model; Catalyst activity; bioreactor; carbon dioxide; catalysis; catalyst; chemical reaction; detection method; landfill; methane
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/190660
作者单位	Department of Chemistry, University of Toronto, Solar Fuels Group, Toronto, Canada; Solistra Corporation, Toronto, Canada; Department of Materials Science and Engineering, Functional and Adaptive Surfaces Group, University of Toronto, Toronto, Canada
推荐引用方式 GB/T 7714	Tavasoli A.V.,Preston M.,Ozin G.. Photocatalytic dry reforming: What is it good for?[J],2021,14(5).
APA	Tavasoli A.V.,Preston M.,&Ozin G..(2021).Photocatalytic dry reforming: What is it good for?.Energy & Environmental Science,14(5).
MLA	Tavasoli A.V.,et al."Photocatalytic dry reforming: What is it good for?".Energy & Environmental Science 14.5(2021).