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On-line Access: 2018-01-12

Received: 2017-12-25

Revision Accepted: 2017-12-28

Crosschecked: 2017-12-28

Cited: 0

Clicked: 1038

Citations:  Bibtex RefMan EndNote GB/T7714

 ORCID:

Xiang Gao

https://orcid.org/0000-0002-1732-2132

Cheng-hang Zheng

https://orcid.org/0000-0003-0410-2007

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Journal of Zhejiang University SCIENCE A 2018 Vol.19 No.1 P.1-4

10.1631/jzus.A17EU001


Air pollution control for a green future


Author(s):  Xiang Gao, Cheng-hang Zheng

Affiliation(s):  State Key Laboratory of Clean Energy Utilization, State Environmental Protection Center for Coal-fired Air Pollution Control, Zhejiang University, Hangzhou 310027, China

Corresponding email(s):   xgao1@zju.edu.cn, zhengch2003@zju.edu.cn

Key Words:  Palladium, Palladium alloys, Bimetallic catalysts, Environmental applications


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Xiang Gao, Cheng-hang Zheng. Air pollution control for a green future[J]. Journal of Zhejiang University Science A, 2018, 19(1): 1-4.

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doi="10.1631/jzus.A17EU001"
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Abstract: 
Over the last decades, the production of energy from various sources (e.g. coal, crude oil, natural gas) has rapidly increased all over the world, partly caused by the relatively comfortable and prosperous life sought by people. It is true that energy utilization can bring tremendous benefit to humans. However, along with prosperity, environmental pollution cannot be neglected. To a great extent this pollution can be attributed to energy utilization, especially the combustion of fossil fuel. In general, pollution is the introduction of contaminants into the natural environment causing adverse changes. In the case of combustion, several toxic substance emissions such as sulfur dioxide (SO2) and nitrogen oxides (NOx) have been severely limited to very small values. To protect the environment from the adverse effects of emissions, many countries worldwide have adopted legislation to regulate various types of pollution as well as to alleviate their adverse effects. Both combustion modifications and after-treatment strategies have been employed to achieve the goal of emission control. During this process, various innovative methods have been invented and put into practice. Both methods have been extensively and rapidly commercialized worldwide, combined with combustion modifications, effectively mitigating the harm to the atmosphere.

大气污染治理助推绿色发展

概要:化石燃料尤其是煤炭利用过程中排放的二氧化硫、氮氧化物、颗粒物和重金属等污染物以及二氧化碳等温室气体已引起国内外的广泛关注,并已成为能源环境领域的研究热点.近几年,国内外在烟气污染物控制以及CO2捕集和利用方面取得了显著的进展.然而如何进一步提高污染物的脱除效率、如何实现多污染物高效协同脱除以及如何实现污染物的资源化利用等方面尚需进一步研究;如何实现CO2的资源化和循环利用也得到国际上的普遍关注,亟需基础研究支撑技术突破.本专辑收集了在该研究领域具有影响力的研究人员的最新研究成果和观点,介绍了该领域的最新研究进展,希望能帮助读者了解相关研究工作并促进研究人员开展讨论,推进该领域的基础研究和技术创新,为实现能源消费清洁化、低碳化和绿色化提供科学和技术支撑.
关键词:化石燃料;大气污染物;二氧化碳;绿色化

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