Rate constant of the gas phase reaction of dimethyl sulfide (CH3SCH3)with ozone

doi:10.1016/j.cplett.2007.01.025

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	Rate constant of the gas phase reaction of dimethyl sulfide (CH3SCH3)with ozone
	Du, Lin ; Xu, Yongfu ; Ge, Maofa ; Jia, Long ; Yao, Li ; Wang, Weigang
刊名	CHEMICAL PHYSICS LETTERS
	2007-02-27
卷号	436 期号:1-3 页码:36-40
ISSN号	0009-2614
DOI	10.1016/j.cplett.2007.01.025
英文摘要	The gas phase reaction of ozone with dimethyl sulfide (DMS) has been studied in our self-made chamber. Experiments were conducted under supposedly pseudo-first-order decay conditions, keeping [DMS](0) > 10[O-3](0), but having different combinations of [DMS](0) and [O-3](0), Cyclohexane was added into the reactor to eliminate the effect of OH radicals. A value of (1.04 +/- 0.21) X 10(-19) cm(3) molecule(-1) s(-1) for rate constant was obtained under room temperature of about 301 K. The wall effects and the role of cyclohexane are discussed. Our results enrich the kinetics data of atmospheric chemistry, and further confirm that the gas phase reaction of DMS with ozone is not important for the loss of DMS in the atmosphere. (c) 2007 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000244946400007
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/60417]
专题	中国科学院化学研究所
通讯作者	Xu, Yongfu
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 4.Beijing Normal Univ, Res Ctr Atmospher Environm, Beijing 100875, Peoples R China
推荐引用方式 GB/T 7714	Du, Lin,Xu, Yongfu,Ge, Maofa,et al. Rate constant of the gas phase reaction of dimethyl sulfide (CH3SCH3)with ozone[J]. CHEMICAL PHYSICS LETTERS,2007,436(1-3):36-40.
APA	Du, Lin,Xu, Yongfu,Ge, Maofa,Jia, Long,Yao, Li,&Wang, Weigang.(2007).Rate constant of the gas phase reaction of dimethyl sulfide (CH3SCH3)with ozone.CHEMICAL PHYSICS LETTERS,436(1-3),36-40.
MLA	Du, Lin,et al."Rate constant of the gas phase reaction of dimethyl sulfide (CH3SCH3)with ozone".CHEMICAL PHYSICS LETTERS 436.1-3(2007):36-40.