Uptake kinetics of 3-buten-1-ol, 4-penten-1-ol and 3-methyl-3-buten-1-ol into sulfuric acid solutions

doi:10.1007/s11434-011-4461-8

	Uptake kinetics of 3-buten-1-ol, 4-penten-1-ol and 3-methyl-3-buten-1-ol into sulfuric acid solutions
	Xu ZhiFang 1,2; Liu Ze 1; Ge MaoFa 1; Wang WeiGang 1
刊名	CHINESE SCIENCE BULLETIN
	2011-05-01
卷号	56 期号:13 页码:1352-1356
关键词	Heterogeneous Reaction Unsaturated Alcohols Reactive Uptake Coefficients Sulfuric Acid Ovocs
ISSN号	1001-6538
DOI	10.1007/s11434-011-4461-8
文献子类	Article
英文摘要	Unsaturated alcohols are important components in complex mixtures of oxygenated volatile organic compounds, and play a significant role in atmospheric chemistry. The uptake kinetics of 3-buten-1-ol (BO31), 4-penten-1-ol (PO41) and 3-methyl-3-buten-1-ol (MBO331) into 20 wt%-80 wt% H(2)SO(4) solutions were studied, using a rotated wetted-wall reactor coupled to a differentially pumped single-photon ionization time of flight mass spectrometer (SPI-TOFMS). With increasing acidity, the uptake processes changed from reversible to irreversible (reactive). Reactive uptake was observed in 60 wt%-80 wt%, 50 wt%-80 wt% and 30 wt%-80 wt% H(2)SO(4) solutions for BO31, PO41 and MBO331, respectively. Reactive uptake coefficients were acquired and are reported here for the first time. Reactivity order followed the trend: BO31 < PO41 < MBO331. An electrophilic addition mechanism of H(2)SO(4) to the C=C double bond was used to explain this trend. Atmospheric implications were discussed, based on the reactive uptake coefficients. This heterogeneous reaction with sulfuric acid aerosols may be a potential degradation pathway of unsaturated alcohols, and should not be neglected.
WOS关键词	HETEROGENEOUS REACTIONS ; UNSATURATED ALCOHOLS ; AEROSOL FORMATION ; OH ; COEFFICIENTS ; CLOUD ; TUBES
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000289799900009
资助机构	Chinese Academy of Sciences(KJCX2-YW-N24 ; Chinese Academy of Sciences(KJCX2-YW-N24 ; National Natural Science Foundation of China(40925016 ; National Natural Science Foundation of China(40925016 ; KZCX2-YW-205) ; KZCX2-YW-205) ; 40830101) ; 40830101) ; Chinese Academy of Sciences(KJCX2-YW-N24 ; Chinese Academy of Sciences(KJCX2-YW-N24 ; National Natural Science Foundation of China(40925016 ; National Natural Science Foundation of China(40925016 ; KZCX2-YW-205) ; KZCX2-YW-205) ; 40830101) ; 40830101) ; Chinese Academy of Sciences(KJCX2-YW-N24 ; Chinese Academy of Sciences(KJCX2-YW-N24 ; National Natural Science Foundation of China(40925016 ; National Natural Science Foundation of China(40925016 ; KZCX2-YW-205) ; KZCX2-YW-205) ; 40830101) ; 40830101) ; Chinese Academy of Sciences(KJCX2-YW-N24 ; Chinese Academy of Sciences(KJCX2-YW-N24 ; National Natural Science Foundation of China(40925016 ; National Natural Science Foundation of China(40925016 ; KZCX2-YW-205) ; KZCX2-YW-205) ; 40830101) ; 40830101)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/73512]
专题	中国科学院地质与地球物理研究所
通讯作者	Ge MaoFa
作者单位	1.Chinese Acad Sci, State Key Lab Struct Chem Unstable & Stable Speci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomech, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Xu ZhiFang,Liu Ze,Ge MaoFa,et al. Uptake kinetics of 3-buten-1-ol, 4-penten-1-ol and 3-methyl-3-buten-1-ol into sulfuric acid solutions[J]. CHINESE SCIENCE BULLETIN,2011,56(13):1352-1356.
APA	Xu ZhiFang,Liu Ze,Ge MaoFa,&Wang WeiGang.(2011).Uptake kinetics of 3-buten-1-ol, 4-penten-1-ol and 3-methyl-3-buten-1-ol into sulfuric acid solutions.CHINESE SCIENCE BULLETIN,56(13),1352-1356.
MLA	Xu ZhiFang,et al."Uptake kinetics of 3-buten-1-ol, 4-penten-1-ol and 3-methyl-3-buten-1-ol into sulfuric acid solutions".CHINESE SCIENCE BULLETIN 56.13(2011):1352-1356.