ICCAS OpenIR
The uptake of ethyl iodide on black carbon surface
Yin Shi; Wang WeiGang; Ge MaoFa
2008-03-01
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume53Issue:5Pages:733-738
AbstractThe importance of the iodine chemistry in the atmosphere has been demonstrated by recent observations. The uptake of ethyl iodine on black carbon surface was investigated at 298 K for the first time. Degussa FW2 (an amorphous black carbon comprising medium oxides) was used as black carbon sample. Black carbon surface was found to be deactivated in reaction with C2H5I, and the uptake coefficient (gamma) was dependent on the time of exposure. The value of (2.3 +/- 0.9)x10(-2) was determined for the initial uptake coefficient (gamma (0)). The result suggests that the heterogeneous loss of C2H5I on carbonaceous aerosols may be important under the atmospheric conditions.
KeywordHeterogeneous Process Flow Tube Ethyl Iodine Black Carbon Atmospheric Chemistry
DOI10.1007/s11434-007-0488-2
Indexed BySCI
Language英语
WOS IDWOS:000254402000016
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65654
Collection中国科学院化学研究所
Corresponding AuthorGe MaoFa
AffiliationChinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, State Key Lab Struct Chem & Unstable & Stable Spe, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Yin Shi,Wang WeiGang,Ge MaoFa. The uptake of ethyl iodide on black carbon surface[J]. CHINESE SCIENCE BULLETIN,2008,53(5):733-738.
APA Yin Shi,Wang WeiGang,&Ge MaoFa.(2008).The uptake of ethyl iodide on black carbon surface.CHINESE SCIENCE BULLETIN,53(5),733-738.
MLA Yin Shi,et al."The uptake of ethyl iodide on black carbon surface".CHINESE SCIENCE BULLETIN 53.5(2008):733-738.
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