Abstract：Volatile organic compounds (VOCs) are harmful gaseous pollutants in the ambient air. The techniques of on-line monitoring VOCs are very significant for environment protection. Until now, there is no single technology that can meet all the needs of monitoring various VOCs. The characteristics and present situation of several optical methods, which can be applied to on-line monitoring VOCs, including non dispersive infrared (NDIR), Fourier transform infrared (FTIR) spectroscopy, differential optical absorption spectroscopy (DOAS), and laser spectroscopy were reviewed. Comparison was completed between the national standard methods and spectroscopic method for measuring VOCs. The main analysis was focused on the status and trends of tuning diode laser absorption spectroscopy (TDLAS) technology.
杜振辉，翟雅琼，李金义，胡 波. 空气中挥发性有机物的光谱学在线监测技术[J]. 光谱学与光谱分析, 2009, 29(12): 3199-3203.
DU Zhen-hui, ZHAI Ya-qiong, LI Jin-yi, HU Bo. Techniques of On-Line Monitoring Volatile Organic Compounds in Ambient Air with Optical Spectroscopy. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 29(12): 3199-3203.
[1] World Health Organization EB/OL. Air pollution. World Health Organization Fact Sheet No. 187, 2000. [2] Yu Chuck，Crump Derrick. Building and Environment, 1998，33(6): 357. [3] Sources of Indoor Air Pollution-Organic Gases (VOCs). http://www.epa.gov/iaq/voc.html. [4] Rathbun R E. Critical Reviews in Environmental Science and Technology, 2000，30(2): 129. [5] Law on Prevention of Air Pollution of the People’s Republic of China(中华人民共和国大气污染防治法). http://www.envir.gov.cn/law/air.htm. [6] Sexton Ken，Adgate John L，Mongin Steven J，et al. Environmental Science and Technology, 2004, 38(9): 2593. [7] Compendium Method TO-14A: Determination of Volatile Organic Compounds (VOCs) in Ambient Air using Specially Prepared Canisters with Subsequent Analysis by Gas Chromatography. 2th Edition. http://www.epa.gov/ttnamti1/files/ambient/airtox/to-14ar.pdf. [8] Compendium Method TO-15: Determination of Volatile Organic Compounds (VOCs) in Air Collected in Specially-Prepared Canisters and Analyzed by Gas Chromatography/Mass Spectrometry (GC/MS). 2th Edition. http://www.epa.gov/ttnamti1/files/ambient/airtox/to-15r.pdf. [9] LIU Min, TANG Zhen-an, ZHANG Hong-quan(刘 敏, 唐祯安, 张洪泉). Instrument Technique and Sensor(仪表技术与传感器), 2007，8：18. [10] WANG Hai-tang, HUANG Qi-lan, LIU Shang(王海堂, 黄琪兰, 刘 尚). Journal of Tianjin Polytechnic University(天津工业大学学报), 2006，25(6)：48. [11] LIU Qiang, YAO De-zhong, LI Xin-sheng, et al(刘 强，尧德中，李新胜，等). Chinese Medical Equipment Journal(医疗卫生装备)，2005，26(7)：26. [12] Fonollosa J，Rubio R，Hartwig S，et al. Sensors and Actuators, B: Chemical, 2008，132(2): 498. [13] Shinar J，Shinar R. Journal of Physics D: Applied Physics, 2008，41(13): 133001. [14] Ren Y B，Li Y，Yu B H，et al. Instrumentation Science ＆ Technology，2007，35(1)：1. [15] Compendium Method TO-16: Long-Path Open-Path Fourier Transform Infrared Monitoring of Atmospheric Gases. 2th Edition. http://www.epa.gov/ttnamti1/files/ambient/airtox/to-16r.pdf. [16] Cantu A, Pophal G, Hall S, et al. Appl. Phys.，1998, B67：493. [17] Wang W L, Gardner D J. Forest Products Journal, 1999, 49(3): 65. [18] Mao Zhuoxiong，Demirgian Jack，Mathew Alex. Waste Management，1995，15(8)：567. [19] Ketola Raimo A，Kiuru Jari T，Tarkiainen Virpi. Analytical Chimica Acta，2006，562(2)：245. [20] Lin Chitsan，Liou Naiwei，Sun Endy. Journal of the Air and Waste Management Association, 2008, 58(6): 821. [21] Ahilleas N Maurellis, Rudiger Lang. Geophysical Research Letters, 2000, 27(24): 4069. [22] Schilling T，Lubken F-J，Wienhold F G，et al. Geophysical Research Letters, 1999, 26(3): 303. [23] Kormann R, Konigstedt R, Parchatka U, et al. Review of Scientific Instruments, 2005, 76(7): 075102. [24] Hanoune B, LeBris T, Allou L, et al. Atmospheric Environment, 2006, 40(30): 5768. [25] CHEN Dong, LIU Wen-qing, KAN Rui-feng, et al(陈 东，刘文清，阚瑞峰，等). Optical Technology(光学技术), 2006，32(4)：598. [26] DONG Feng-zhong, LIU Wen-qing, LIU Jian-guo, et al(董凤忠，刘文清，刘建国，等). Journal of Test and Measurement Technology(测试技术学报)，2005，19(2): 119. [27] WANG Xin, CHEN Ren, WAN Li-jun, et al(王 欣，陈 人，宛立君，等). Modern Instruments(现代仪器)，2004，(5)：284. [28] Frish Michael B，Kessler William J. Simplified Tunable Diode Laser Absorption Spectroscopy (TDLAS) Trace Gas Analyzer for On-Line Process Measurement and Control. ISA TECH/EXPO Technology Update Conference Proceedings, 2000, 400: 197. [29] Werle P, Mazzinghi P, D′Amato F, et al. Spectrochimica Acta, 2004, A60：1685.
