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DOI | 10.5194/acp-19-13581-2019 |
Technical note: Frenkel, Halsey and Hill analysis of water on clay minerals: toward closure between cloud condensation nuclei activity and water adsorption | |
Hatch, Courtney D.; Tumminello, Paul R.; Cassingham, Megan A.; Greenaway, Ann L.; Meredith, Rebecca; Christie, Matthew J. | |
2019-11-08 | |
发表期刊 | ATMOSPHERIC CHEMISTRY AND PHYSICS |
ISSN | 1680-7316 |
EISSN | 1680-7324 |
出版年 | 2019 |
卷号 | 19期号:21页码:13581-13589 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Insoluble atmospheric aerosol, such as mineral dust, has been identified as an important contributor to the cloud droplet number concentration and indirect climate effect. However, empirically derived Frenkel-Halsey-Hill (FHH) water adsorption parameters remain the largest source of uncertainty in assessing the effect of insoluble aerosol on climate using the FHH activation theory (FHH-AT). Furthermore, previously reported FHH water adsorption parameters for illite and montmorillonite determined from water adsorption measurements below 100% RH do not satisfactorily agree with values determined from FHH-AT analysis of experimental cloud condensation nuclei (CCN) measurements under supersaturated conditions. The work reported here uses previously reported experimental water adsorption measurements for illite and montmorillonite clays (Hatch et al., 2012, 2014) to show that improved analysis methods that account for the surface microstructure are necessary to obtain better agreement of FHH parameters between water adsorption and experimental CCN-derived FHH parameters. |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000496715400002 |
WOS关键词 | DROPLET ACTIVATION KINETICS ; REGIONAL DUST SAMPLES ; INSOLUBLE PARTICLES ; AEROSOL ; MONTMORILLONITE ; HYGROSCOPICITY ; PRECIPITATION ; SAHARA ; IMPACT ; VAPOR |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/224046 |
专题 | 环境与发展全球科技态势 |
作者单位 | Hendrix Coll, Dept Chem, 1600 Washington Ave, Conway, AR 72032 USA |
推荐引用方式 GB/T 7714 | Hatch, Courtney D.,Tumminello, Paul R.,Cassingham, Megan A.,et al. Technical note: Frenkel, Halsey and Hill analysis of water on clay minerals: toward closure between cloud condensation nuclei activity and water adsorption[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2019,19(21):13581-13589. |
APA | Hatch, Courtney D.,Tumminello, Paul R.,Cassingham, Megan A.,Greenaway, Ann L.,Meredith, Rebecca,&Christie, Matthew J..(2019).Technical note: Frenkel, Halsey and Hill analysis of water on clay minerals: toward closure between cloud condensation nuclei activity and water adsorption.ATMOSPHERIC CHEMISTRY AND PHYSICS,19(21),13581-13589. |
MLA | Hatch, Courtney D.,et al."Technical note: Frenkel, Halsey and Hill analysis of water on clay minerals: toward closure between cloud condensation nuclei activity and water adsorption".ATMOSPHERIC CHEMISTRY AND PHYSICS 19.21(2019):13581-13589. |
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