Studies of competing evaporation rates of multiple volatile components from a single binary-component aerosol droplet

文献信息

发布日期 2019-04-23
DOI 10.1039/C9CP01158G
影响因子 3.676
作者

F. K. A. Gregson, M. Ordoubadi, R. E. H. Miles, A. E. Haddrell, D. Barona, D. Lewis, T. Church, R. Vehring, J. P. Reid


查看原文

摘要

The simultaneous evaporation and condensation of multiple volatile components from multicomponent aerosol droplets leads to changes in droplet size, composition and temperature. Measurements and models that capture and predict these dynamic aerosol processes are key to understanding aerosol microphysics in a broad range of contexts. We report measurements of the evaporation kinetics of droplets (initially ∼25 μm radius) formed from mixtures of ethanol and water levitated within a electrodynamic balance over timescales spanning 500 ms to 6 s. Measurements of evaporation into a gas phase of varied relative humidity and temperature are shown to compare well with predictions from a numerical model. We show that water condensation from the gas phase can occur concurrently with ethanol evaporation from aqueous–ethanol droplets. Indeed, water can condense so rapidly during the evaporation of a pure ethanol droplet in a humid environment, driven by the evaporative cooling the droplet experiences, that the droplet becomes pure water within 0.4 s.

相关文献

Exploring the charge reactions in a Li–O2 system with lithium oxide cathodes and nonaqueous electrolytes

Rachid Amine, Xuanxuan Bi, Yan Qin, Matthew Li, Said Al-Hallaj, Fengwei Huo, Jun Lu, Khalil Amine

2019-06-19 Communication

DOI: 10.1039/C9TA03763B

Development and evaluation of new cyclooctynes for cell surface glycan imaging in cancer cells

André A. Neves, Shaun Stairs, Heather Ireland-Zecchini, Kevin M. Brindle, Finian J. Leeper

2011-02-25 Edge Article

DOI: 10.1039/C0SC00631A

Analysis of trypsin activity at β-casein layers formed on hydrophobic surfaces using a multiharmonic acoustic method

Sandro Spagnolo, Eric S. Muckley, Ilia N. Ivanov, Tibor Hianik

2021-12-03 Paper

DOI: 10.1039/D1AN01800K

A universal nonfullerene electron acceptor matching with different band-gap polymer donors for high-performance polymer solar cells

Zhenghui Luo, Guanghao Li, Wei Gao, Kailong Wu, Zhi-Guo Zhang, Beibei Qiu, Haijun Bin, Lingwei Xue, Feng Liu, Yongfang Li, Chuluo Yang

2018-03-20 Paper

DOI: 10.1039/C7TA11339K

Facile growth of silver crystals with greatly varied morphologies by PEO-PPO-PEO tri-block copolymers

Jing-Cyuan Yang, Chun-Hua Chen, Ren-Jye Wu

2012-02-13 Paper

DOI: 10.1039/C2CE06385A

Aerosol-assisted nanostructuring of nickel/cobalt oxide thin films for viable electrochemical hydrazine sensing

Abdul Rehman, Muhammad Ali Ehsan, Adeel Afzal, Asghar Ali, Naseer Iqbal

2021-03-22 Paper

DOI: 10.1039/D1AN00222H

Lipid-soluble arsenic species identified in the brain of the marine fish skipjack tuna (Katsuwonus pelamis) using a sequential extraction and HPLC/mass spectrometry

Michael Stiboller, Fabiana P. Freitas, Kevin A. Francesconi, Tanja Schwerdtle, António J. A. Nogueira, Georg Raber

2019-10-29 Paper

DOI: 10.1039/C9JA00249A

Interconversion between different stoichiometric forms of a three-component crystal via liquid-assisted grinding‡

Leigh Loots, Helene Wahl, Leandi van der Westhuizen, Delia A. Haynes, Tanya le Roex

2012-10-09 Communication

DOI: 10.1039/C2CC36313E

Contents list

Front/Back Matter

DOI: 10.1039/C1CC90166D

Correction: Two-dimensional conjugated metal–organic frameworks (2D c-MOFs): chemistry and function for MOFtronics

Mingchao Wang, Renhao Dong, Xinliang Feng

2022-01-14 Correction

DOI: 10.1039/D2CS90005J

您可能还喜欢

化合物问答

什么是2-Bromo-1-(pyrimidin-2-yl)ethanone hydrobromide(CAS号:1588441-02-4)?

2-Bromo-1-(pyrimidin-2-yl)ethanone hydrobromide是一种有机化合物,分子式为C6H5Br2N2O2。它是一种溴代化合...

1588441-02-42-Bromo-1-(2-pyrimid...
化合物问答

在合成中是否有1-正-丁基-3-甲基咪唑鎓三氟甲烷磺酸盐(CAS号:174899-66-2)的替代品?

在合成中,可以考虑使用1-正-丁基-3-甲基咪唑鎓溴酸盐或1-正-丁基-3-甲基咪唑鎓氯酸盐作为替代品。这些化合物在性能上与1-正-丁基-3-甲基咪唑鎓三氟甲烷...

174899-66-21-Butyl-3-methyl-1H-...
化合物问答

2-methyl-5-thiophen-2-ylfuran-3-carboxylic acid(CAS号:651005-90-2)的市场或研究趋势如何?

目前,2-methyl-5-thiophen-2-ylfuran-3-carboxylic acid的研究主要集中在药物化学和新型材料领域。随着生物医药和有机合...

651005-90-22-Methyl-5-(thien-2-...
化合物问答

格列吡嗪杂质H(CAS号:13554-93-3)的主要用途是什么?

格列吡嗪杂质H主要作为药物中间体或副产物存在,并无特定的工业应用。在药物生产中,它可能需要被处理掉以保证最终药物的质量。

13554-93-3Ethyl (2-(4-((cycloh...
化合物问答

如何储存(9ci)-4-甲氧基-1H-苯并咪唑-2-乙腈(CAS号:317817-41-7)?

(9ci)-4-甲氧基-1H-苯并咪唑-2-乙腈应储存在阴凉、干燥、通风良好的地方,避免阳光直射。使用密封的玻璃或塑料容器储存,并确保容器的密封性良好,以防止挥...

317817-41-7(4-Methoxy-1H-benzim...
化合物问答

4,5,9,10-四氢苯芘(CAS号:781-17-9)应用于哪些行业?

4,5,9,10-四氢苯芘在医药行业用于作为某些药物的中间体,在聚合物行业用作添加剂提升材料的热稳定性,在传感器领域作为传感器的敏感材料,在半导体行业中用作掺杂...

781-17-94,5,9,10-Tetrahydrop...
化合物问答

处理叶酸-D4(CAS号:171777-72-3)时应注意哪些实验室安全事项?

处理叶酸-D4时应佩戴个人防护装备(PPE),如手套和实验服。操作应在通风橱内进行,以避免吸入蒸汽或粉尘。如果不慎泄露,应立即用大量清水冲洗,并通知安全人员。参...

171777-72-3Folic Acid-d4
化合物问答

如何处理含有6-溴-2-(三氟乙酰基)-1,2,3,4-四氢异喹啉(CAS号:252331-63-8)的废料?

含有该化合物的废料应收集到专用的容器中,并进行密封以防止挥发和泄漏。在处理前,需进行危险性评估,以确定是否需要进行化学处理。最终处置需遵循当地的危险废物管理规定...

252331-63-81-(6-bromo-3,4-dihyd...
化合物问答

4,5-二氟-2-甲氧基苯甲醛(CAS号:145742-34-3)的主要用途是什么?

4,5-二氟-2-甲氧基苯甲醛主要用作有机合成中的中间体,特别是在制药和农药领域。它可以作为合成其他有机化合物的原料。

145742-34-34,5-difluoro-2-metho...
化合物问答

5-溴-6-三氟甲基吲哚(CAS号:1198475-24-9)安全吗?

5-溴-6-三氟甲基吲哚作为一种化学试剂,具有一定的毒性,需要在通风橱中操作,并采取适当的安全措施以避免吸入、皮肤接触和眼睛刺激。应避免与皮肤和眼睛直接接触,并...

1198475-24-95-bromo-6-(trifluoro...

来源期刊

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
自引率: 10.3%
年发文量: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

推荐供应商

免责声明
本页面提供的学术期刊信息仅供参考和研究使用。我们与任何期刊出版商均无关联,也不处理投稿事宜。如有投稿相关咨询,请直接联系相关期刊出版商。
如发现页面信息有误,请发送邮件至 support@chemtradehub.com 联系我们。我们将及时核实并处理您的问题。