| DOI: | 10.1016/j.jcou.2013.08.001
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| Scopus记录号: | 2-s2.0-84889092880
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| 论文题名: | The changing paradigm in CO2 utilization |
| 作者: | Aresta M.; Dibenedetto A.; Angelini A.
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| 刊名: | Journal of CO2 Utilization
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| ISSN: | 22129820
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| 出版年: | 2013
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| 卷: | 2017-03-04 | | 起始页码: | 65
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| 结束页码: | 73
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| 语种: | 英语
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| 英文关键词: | Chemicals
; CO2 utilization
; Materials and fuels from CO 2
; Use of perennial energy sources in CO2 conversion
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| Scopus关键词: | Anthropogenic emissions
; Energy source
; Fossil carbon
; Large volumes
; Scale conversions
; Source of energy
; Thermal routes
; Carbon
; Chemical industry
; Chemicals
; Fuels
; Geothermal energy
; Carbon dioxide
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| 英文摘要: | CO2 is today at the centre of the attention of scientists and technologists for its potential as source of carbon in the synthesis of chemicals and fuels. The actual utilization of CO2 although significant for the chemical industry (ca. 200 Mt/y) represents a minor fraction of the anthropogenic emission (32,000 Mt/y). So far, only thermal routes were exploited, based on the use of fossil carbon as source of energy. This has brought to the exploitation of low-energy reactions, making a few chemicals. The changing paradigm in the use of perennial energy sources such as solar-, wind- and geothermal-energy, makes possible the exploitation of reactions that are more energy intensive and bring to products such as fuels that have a large market. This paper makes an analysis of the potential of several applications, highlighting barriers to a large scale conversion and identifying technologies that can make possible and economically acceptable the conversion of CO 2 into fuels. Cycling large volumes of CO2 represents a way to control both its immission into the atmosphere and the extraction of fossil fuels. © 2013 Elsevier Ltd. All rights reserved. |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/53030
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| Appears in Collections: | 影响、适应和脆弱性
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| Recommended Citation: | |
Aresta M.,Dibenedetto A.,Angelini A.. The changing paradigm in CO2 utilization[J]. Journal of CO2 Utilization,2013-01-01,2017-03-04
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