| 光谱学与光谱分析 |
|
|
|
|
|
| Heterogeneous Reactions on the Surface of Atmospheric Particles：A Transmission FTIR Spectroscopy Study |
| JIE Chong-yu,CHEN Zhong-ming*,LI Shuang,WANG Hong-li |
| The State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Science, Peking University, Beijing 100871, China |
|
|
|
|
Abstract Heterogeneous reactions of trace gases on the surface of particles in the atmosphere play a important role in the key atmospheric processes, and have been of increasingly interest in atmospheric sciences.However, these reactions, especially the corresponding detailed kinetics and mechanisms, have not been well understood, due to the deficiencies in the current experimental methods.The authors developed a novel experimental method for the study of heterogeneous reactions, based on transmission FTIR spectroscopy (T-FTIR), providing an understanding of the detailed physical chemistry that occurs on the surface of particles at the molecular level.In this method, the particles were evenly coated on a metal grid, and the gaseous reactant and the infrared beam were introduced to pass through the grid in the reactor.This method was used to explore the heterogeneous reaction of methacrolein (MAC) on the surface of SiO2 particles, a model heterogeneous reaction, under simulated atmospheric conditions.The result demonstrated that T-FTIR is an applicable and powerful technique for the qualitative and quantitative analysis of such a heterogeneous reaction, due to its excellent spectral signal.In addition, the particle sample will not be scathed due to the low energy of infrared light, thus the in situ investigation of the reaction on particles could be carried out.Compared with the HPLC analysis results, the repeatability and accuracy of the qualitative and quantitative analysis of T-FTIR have proven satisfactory, even though the reactions ran in the humid air.The authors’ method can provide an effective tool for the laboratory simulation of heterogeneous reactions under the atmospheric conditions.
|
|
Received: 2007-05-10
Accepted: 2007-08-20
|
|
|
|
Corresponding Authors:
CHEN Zhong-ming
E-mail: zmchen@pku.edu.cn
|
|
[1] Hastings W P, Koehler C A, Bailey E L, et al.Environ.Sci.Technol, 2005, 39(22)：8728.
[2] Liggio J, Li S M, Brook J R, et al.Geophys.Res.Lett., 2007, 34(5)：L05814.
[3] Li P, Perreau K A, Covington E, et al.J.Geophys.Res., 2001, 106(6)：5517.
[4] Carlos-Cuellar S, Li P, Christensen A P, et al.J.Phys.Chem.A, 2003, 107(21)：4250.
[5] Brensen C, Kirchner U, Scheer V, et al.J.Phys.Chem.A, 2000, 104：5036.
[6] Ullerstam M, Vogt R, Langer S, et al.Phys.Chem.Chem.Phys., 2002, 4：4694.
[7] LI Lei, CHEN Zhong-ming, DING Jie, et al(李 雷，陈忠明，丁 杰，等).Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2004, 24(12)：1556.
[8] ZHANG Yun-hong, HU Yong-an, DING Fei, et al.Chinese Science Bulletin, 2005, 50(19)：2149.
[9] Dubowski Y, Vieceli J, Tobias D J.J.Phys.Chem.A, 2004, 108：10473.
[10] XU Yi-kun, ZHAN Mao-sheng(徐一琨，詹茂盛).Journal of Aeronautical Materials(航空材料学报), 2003, 23(2)：33.
[11] Grosjean D, William Ⅱ E L, Grosjean E.Environ.Sci.Technol, 1993, 27：830.
[12] CHEN Zhong-ming, LI Shuang, SHI Fei, et al(陈忠明，李 爽，史 飞，等).Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2003, 23(4)：742.
[13] WANG Cai-xia, CHEN Zhong-ming, XU Jin-rong(王彩霞，陈忠明，徐金荣).Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2006, 26(12)：2222.
[14] WEI Xiu-li, LU Yi-huai, GAO Min-guang, et al(魏秀丽，陆亦怀，高闽光，等).Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2007, 27(4)：668.
[15] Grassian V H.International Review of Physical Chemistry, 2001, 20(3)：467.
[16] JIE Chong-yu, CHEN Zhong-ming, WANG Hong-li, et al.Chinese Science Bulletin, 2008，53(7)：1004. |
| [1] |
TIAN Fu-chao1, CHEN Lei2*, PEI Huan2, BAI Jie-qi1, ZENG Wen2. Study of Factors Influencing the Length of Argon Plasma Jets at
Atmospheric Pressure With Needle Ring Electrodes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3682-3689. |
| [2] |
CUI Song1, 2, BU Xin-yu1, 2, ZHANG Fu-xiang1, 2. Spectroscopic Characterization of Dissolved Organic Matter in Fresh Snow From Harbin[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3937-3945. |
| [3] |
SHEN Feng-jiao1, 3, TAN Tu2*, LU Jun1, ZHANG Sheng1, GAO Xiao-ming2, CHEN Wei-dong3. Research on Middle Infrared Laser Heterodyne Remote Sensing
Technology Based on EC-QCL[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1739-1745. |
| [4] |
WU Zhi-yu1, XIN Zhi-ming2, JIANG Qun-ou1*, YU Yang1, WANG Zi-xuan1. Analysis of Dust Source and Dust Transport Path of a Typical Dust Event in Arid Area of Northwest China Based on HYSPLIT Model[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1862-1868. |
| [5] |
DU Guo-jun, ZHANG Yu-gui, CUI Bo-lun, JIANG Cheng, OU Zong-yao. Spectral Calibration of Hyperspectral Monitor (HSM) on Carbonsat[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1556-1562. |
| [6] |
LIU Han-yang1, XING Cheng-zhi3*, JI Xiang-guang4, LIN Ji-nan3, ZHAO Chun-hui3, WEI Shao-cong2, ZHANG Cheng-xin2, LIU Hao-ran5, TAN Wei3, LIU Cheng2. Taking Juehua Island as a Typical Example to Explore the Vertical
Distribution Characteristics and Potential Sources of Air Pollutants[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 760-766. |
| [7] |
ZHANG Qi-jin1, 2, GUO Ying-ying1, 2, LI Su-wen1, 2*, MOU Fu-sheng1, 2*. Study on the Methods of Collecting Atmospheric Pollution Gases in
Huaibei Region by Mobile Mini-DOAS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 984-989. |
| [8] |
ZHANG Xuan-yi1, 2, 3, WEI Fei1, 2, 3*, PENG Song-wu1, 3, FENG Peng-yuan1, 3, LENG Shuang1, 3. Study on Solar FUV Radiation Characteristics in Near Space[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 374-382. |
| [9] |
CHEN Ping-yun1, KANG Xiu-tang1, GUO Liang-qia2*. Study of Emission Characteristics of Particulate Arsenic, Cadmium, Copper and Lead Derived From Burning of Tibetan Incenses by
ICP-OES Method With Microwave Digestion[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 419-425. |
| [10] |
PAN Han-jiang, GU Tie-xin, LIU Mei, YANG Rong*, ZHAO Kai, GU Xue. Research Progress and Design on Reference Materials of Atmospheric Particulates[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3659-3664. |
| [11] |
LI Feng1, LIN Jing-jing2, YUN Jie3, ZHANG Shuai4*, WANG He5, ZHANG Hai4, TAO Zong-ming6. Analysis on Variation Characteristics of Air Pollution in Jining City Based on Lidars Networking Observation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(11): 3467-3475. |
| [12] |
LEI Ming1, SUN Mei-ling3*, NIE Kai2, LIU Xu-lin2*. Design of Measurement and Observation System Based on Digital Camera[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(07): 2187-2193. |
| [13] |
WANG Ming-jun1, 2, 3, WANG Zhu-yu1, HUANG Chao-jun2. Scattering Characteristics of Marine Mixed Suspended Particles to Blue and Green Lasers[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1749-1754. |
| [14] |
YANG Jin-chuan1, 2, AN Jing-long1, 2, LI Cong3, ZHU Wen-chao3*, HUANG Bang-dou4*, ZHANG Cheng4, 5, SHAO Tao4, 5. Study on Detecting Method of Toxic Agent Containing Phosphorus
(Simulation Agent) by Optical Emission Spectroscopy of
Atmospheric Pressure Low-Temperature Plasma[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1728-1734. |
| [15] |
SU Jing-ming1, 2, 3, ZHAO Min-jie1, ZHOU Hai-jin1, YANG Dong-shang1, 2, HONG Yan3, SI Fu-qi1*. On-Orbit Degradation Monitoring of Environmental Trace Gases Monitoring Instrument Based on Level 0 Data[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 686-691. |
|
|
|
|
