CARBONACEOUS

作品数:111被引量:372H指数:9
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相关作者:张字龙王文全何中波李治兴漆富成更多>>
相关机构:核工业北京地质研究院中国地质大学(武汉)东南大学中国农业大学更多>>
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Trends in the sizes and carbonaceous fractions of primary emitted particulate matter in China from 1960 to 2019
《National Science Review》2025年第3期165-175,共11页Yuanzheng Zhang Jin Li Shuxiu Zheng Rong Dai Jinghang Wang Yaqi Zhu Wenxiao Zhang Haoran Xu Guofeng Shen Huizhong Shen Jianmin Ma Xuejun Wang Shu Tao 
supported by the National Natural Science Foundation of China(42330709,41991312 and 41821005);the High-Performance Computing Platform of Peking University,and Center for Computational Science and Engineering at the Southern University of Science and Technology.
The health impacts of particulate matter(PM)depend on its concentration,size and composition.Herein,we quantified the changes in the emissions of primary PM_(2.5),PM_(2.5-10) and PM_(>10) with aerodynamic diameters of...
关键词:primary particulate matter size carbonaceous PM temporal trend 
A short climatology of black and brown carbon and their sources at a suburban site impacted by smoke in Brazil
《Journal of Environmental Sciences》2024年第2期498-511,共14页Admir Creso Targino Patricia Krecl Gabriel Yoshikazu Oukawa Eva Maria Mollinedo 
financial resources from the Coordination for the Improvement of Higher Education Personnel (CAPES/Brazil)。
Emissions from biomass burning challenge efforts to curb air pollution in cities downwind of fire-prone regions,as they contribute large amounts of brown carbon(Br C)and black carbon(BC)particles.We investigated the p...
关键词:Light-absorbing carbonaceous matter Black carbon WILDFIRES Biomass burning AETHALOMETER 
Comparative study between three carbonaceous nanoblades and nanodarts for antimicrobial applications
《Journal of Environmental Sciences》2024年第2期594-605,共12页Mohamed S.Selim Ahmed M.Azzam Mohamed A.Shenashen Shimaa A.Higazy Bayaumy B.Mostafa Sherif A.El-Safty 
supported by the Center for Functional Materials,National Institute for Materials Science,Japan,Egyptian Petroleum Research Institute,Egypt,and Nano-Environmental Uint,Theodor Bilharz Research Institute,Egypt。
The design of nanostructured materials occupies a privileged position in the development and management of affordable and effective technology in the antibacterial sector.Here,we discuss the antimicrobial properties o...
关键词:Antimicrobial properties Nanoblades Mechano-bactericidal effect RGO nanosheets Gram-positive bacteria Cell viability 
Carbonaceous aerosol transport from the Indo-Gangetic Plain to the Himalayas:Carbon isotope evidence and light absorption characteristics
《Geoscience Frontiers》2023年第2期105-115,共11页Pengfei Chen Shichang Kang Chaoliu Li Zhaofu Hu Lekhendra Tripathee Mukesh Rai Tao Pu Xiufeng Yin Örjan Gustafsson 
supported by the Second Tibetan Plateau Scientific Expedition and Research Program(STEP)(2019QZKK0605);Pan-Third Pole Environment Study for a Green Silk Road(Pan-TPE)(XDA20040501);the National Natural Science Foundation of China(41705132,41630754);the State Key Laboratory of Cryospheric Science(SKLCS-ZZ-2022);the Asia-Pacific Network for Global Change Research(APN)(CRECS2020-07MY-Tripathee);as well as the Swedish Research Council VR Distinguished Professorship grant toÖ.Gustafsson(no.2017-01601).
The Indo-Gangetic Plain(IGP)is a major regional and global emitter of atmospheric pollutants,which adversely affect surrounding areas such as the Himalayas.We present a comprehensive dataset on carbonaceous aerosol(CA...
关键词:Carbonaceous aerosol Long-range transport Carbon isotope Source apportionment Light absorption The Himalayas 
Superhigh selective capture of volatile organic compounds exploiting cigarette butts-derived engineering carbonaceous adsorbent被引量:2
《Chinese Journal of Chemical Engineering》2022年第6期194-206,共13页Wenjian Zhu Xuhua Shen Rui Ou Manoj Murugesan Aihua Yuan Jianfeng Liu Xiaocai Hu Zhen Yang Ming Shen Fu Yang 
This work was financially supported by the National Natural Science Foundation of China(51672114,21908085,21806077);Natural Science Foundation of Jiangsu Province(BK20190961);Foundation from Marine Equipment and Technology Institute for Jiangsu University of Science and Technology(HZ20190004);Postdoctoral Research Foundation of Jiangsu Province(2020Z291);High-tech Ship Research Project of the Ministry of Industry and Information Technology(No.[2017]614).
Herein,we develop cost-efficient superhigh-performance of engineering carbonaceous adsorbent from cigarette butts using combined wet-impregnated and re-dispersed method of KOH,which optimizes the implant approach of a...
关键词:Purification Activated carbon BENZENE TOLUENE Adsorbents Selectivity 
Radiocarbon isotope technique as a powerful tool in tracking anthropogenic emissions of carbonaceous air pollutants and greenhouse gases:A review被引量:3
《Fundamental Research》2021年第3期306-316,共11页Gan Zhang Junwen Liu Jing Li Pingyang Li Nannan Wei Buqing Xu 
This research was supported by the National Natural Science Foundation of China(Nos.42030715,41877349);Guangdong Foundation for Program of Science and Technology Research(Nos.2017BT01Z134,2019B121205006);National Key R&D Program of China(2017YFC0212000).
Air pollution and climate change are two important threats facing in our planet and are tightly linked to carbonaceous components in the atmosphere.A better understanding of the emission sources and environmental fate...
关键词:Radiocarbon(^(14)C) AerosolsAtmospheric^(14)CO_(2) Atmospheric^(14)CH_(4) Nuclear power plants(NPPs) Plant materials Carbon reduction 
Chemical characteristics and source apportionment of PM_(2.5) in a petrochemical city: Implications for primary and secondary carbonaceous component被引量:8
《Journal of Environmental Sciences》2021年第5期322-335,共14页Guangxuan Yan Puzhen Zhang Jie Yang Jingwen Zhang Guifen Zhu Zhiguo Cao Jing Fan Zirui Liu Yuesi Wang 
supported by the Ministry of Science and Technology of China(No.2017YFC0210000);the National Natural Science Foundation of China(No.41807327);the Program for Innovative Research Team in Science and Technology in University of Henan Province(No.20 IRTSTHN011)。
To study the pollution features and underlying mechanism of PM_(2.5) in Luoyang, a typical developing urban site in the central plain of China, 303 PM_(2.5) samples were collected from April 16 to December 29, 2015 to...
关键词:PM_(2.5) Seasonal variations Positive matrix factorization Emission sources 
Enhanced degradation of organic contaminants using catalytic activity of carbonaceous structures:A strategy for the reuse of exhausted sorbents被引量:2
《Journal of Environmental Sciences》2021年第1期267-273,共7页Kalyani Mer Baharak Sajjadi Nosa.O.Egiebor Wei-Yin Chen Daniell.L.Mattern Wendong Tao 
the financial support of the National Science Foundation(NSF EPSCoR RII Grant No.OIA-1632899)。
Generation of hydroxyl radicals(·OH)is the basis of advanced oxidation process(AOP).This study investigates the catalytic activity of microporous carbonaceous structure for in-situ generation of·OH radicals.Biochar(...
关键词:BIOCHAR Graphitic carbons Persistent free radicals(pfrs) Advanced oxidation process(aop) Hydrogen peroxide PHENOL 
Superior CO2 uptake on nitrogen doped carbonaceous adsorbents from commercial phenolic resin被引量:7
《Journal of Environmental Sciences》2020年第7期109-116,共8页Shenfang Liu Linli Rao Pupu Yang Xinyi Wang Linlin Wang Rui Ma Limin Yue Xin Hu 
supported by the Zhejiang Provincial Natural Sci-ence Foundation(No LQ17B060001);the National Natural Science Foundation of China(No 21706239);National Undergraduate Training Program for Innovation and Entrepreneurship of China。
In this study,N-doped porous carbons were produced with commercial phenolic resin as the raw material,urea as the nitrogen source and KOH as the activation agent.Different from conventional carbonization-nitriding-act...
关键词:CO2 capture Nitrogen-doped porous carbon Commercial phenolic resin Facile preparation KOH activation 
Seasonality of carbonaceous aerosol composition and light absorption properties in Karachi,Pakistan被引量:5
《Journal of Environmental Sciences》2020年第4期286-296,共11页Pengfei Chen Shichang Kang Chaman Gul Lekhendra Tripathee Xiaoxiang Wang Zhaofu Hu Chaoliu Li Tao Pu 
supported by the National Natural Science Foundation of China(Nos.41705132,41630754);the second Tibetan Plateau Scientific Expedition and Research Program(STEP)(No.2019QZKK0605);Pan-Third Pole Environment Study for a Green Silk Road(Pan-TPE)(No.XDA20040501);Frontier Science Key Project of CAS(No.QYZDJ-SSW-DQC039);CAS“Light of West China”program and the State Key Laboratory of Cryospheric Science(No.SKLCS-OP-2018-01)
Characteristics of carbonaceous aerosol(CA)and its light absorption properties are limited in Karachi,which is one of the most polluted metropolitan cities in South Asia.This study presents a comprehensive measurement...
关键词:Air pollution Organic carbon Elemental carbon Light absorption Pakistan 
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