光谱学与光谱分析 |
|
|
|
|
|
Development of a New FTIR Car-Borne Oil Content Analyzer |
YANG Kun, LEI Jun-feng*, ZENG Li-bo, ZHU Qiu-ping |
School of Electron Information, Wuhan University, Wuhan 430079, China |
|
|
Abstract Turlun structure was introduced into the Fourier transform interference system in the present paper in order to decrease the size and cost of the whole system and to increase the ability of vibration resistance to meet the requirement of car-borne outdoor monitoring application. The speed deviation of the voice coil motor (VCM) driving system, which is based on feedback of interference wavelength of reference laser and DSP control, is within 5%. The standard oil sample was used to test the performance of the spectrometer. The result shows that the highest resolution of the FTIR oil detector is 2 cm-1, and the SNR reached 2 000∶1. Compared with old grating spectrometers, this kind of instrument is faster, and the quality of spectrum was increased significantly. The portable feature of this instrument will be more convenient for the water pollution detection in field.
|
Received: 2008-08-15
Accepted: 2008-11-22
|
|
Corresponding Authors:
LEI Jun-feng
E-mail: jflei@whu.edu.cn
|
|
[1] Bobby P, Peter E, Andrew R. Environmental Science & Techology, 2007, 41(18): 6333. [2] Koester C J, Moulik A, Anal. Chem., 2005, 77(12): 3737. [3] Albuquerque J S, Pimentel M F, Silva V L, et al. Anal. Chem.,2005, 77(1): 72. [4] Lieberzeit P A, Dickert F L, Anal. Bioanal. Chem., 2007, 387(1): 237. [5] Jones Y K, Li Z H, Johnson M M, et al. IEEE Sensors J.,2005, 5(6): 1175. [6] Murphy B, McLoughlin P. International J. Environmental Analytical Chemistry, 2003, 83(7-8): 653. [7] Flavin K, Hughes H, Dobbyn V, et al. International J. Environmental Analytical Chemistry, 2006, 86(6): 401. [8] WU Jin-guang(吴瑾光). Technology and Application of Modern Neoteric Fourier Transform Infrared Spectroscopy(近代傅里叶变换红外光谱技术及应用). Beijing: Scientific and Technical Documents Publishing House(北京: 科学技术文献出版社), 1994. [9] YANG Jian-feng, XIANG Li-bin, GAO Zhan, et al(杨建峰, 相里斌, 高 瞻, 等). Acta Photonica Sinica(光子学报), 1997, 26(1): 66. [10] WEI Ru-yi, LEI Jun-feng, YANG Kun, et al(魏儒义, 雷俊锋, 杨 琨, 等). Optical Instruments(光学仪器), 2007, 29(3): 69. [11] CHEN You-ping, ZHANG Dai-lin, AI Wu, et al(陈幼平, 张代林, 艾 武, 等). Electric Machines and Control(电机与控制学报), 2006, 10(1): 61. [12] Robert J B. Introductory Fourier Transform Spectroscopy. New York: Academic Press, 1972. [13] Tvrie Colin C, Cauble Dan D. World Oil, 2005, 226(10): 83. |
[1] |
GUO Ya-fei1, CAO Qiang1, YE Lei-lei1, ZHANG Cheng-yuan1, KOU Ren-bo1, WANG Jun-mei1, GUO Mei1, 2*. Double Index Sequence Analysis of FTIR and Anti-Inflammatory Spectrum Effect Relationship of Rheum Tanguticum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 188-196. |
[2] |
ZHOU Bei-bei1, LI Heng-kai1*, LONG Bei-ping2. Variation Analysis of Spectral Characteristics of Reclaimed Vegetation in an Ionic Rare Earth Mining Area[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3946-3954. |
[3] |
WANG Zhen-ni1, KANG Zhi-wei1*, LIU Jin2, ZHANG Jie2. A Solar Spectral Doppler Redshift Velocity Measurement Method Based on Adaptive EMD-NDFT[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3475-3482. |
[4] |
TIAN Ze-qi1, WANG Zhi-yong1, YAO Jian-guo1, GUO Xu1, LI Hong-dou1, GUO Wen-mu1, SHI Zhi-xiang2, ZHAO Cun-liang1, LIU Bang-jun1*. Quantitative FTIR Characterization of Chemical Structures of Highly Metamorphic Coals in a Magma Contact Zone[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2747-2754. |
[5] |
ZHANG Xiao-xu1, LIN Xiao-xian3, ZHANG Dan2, ZHANG Qi1, YIN Xue-feng2, YIN Jia-lu3, 4, ZHANG Wei-yue4, LI Yi-xuan1, WANG Dong-liang3, 4*, SUN Ya-nan1*. Study on the Analysis of the Relationship Between Functional Factors and Intestinal Flora in Freshly Stewed Bird's Nest Based on Fourier Transform Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2452-2457. |
[6] |
WANG Yu-hao1, 2, LIU Jian-guo1, 2, XU Liang2*, DENG Ya-song2, SHEN Xian-chun2, SUN Yong-feng2, XU Han-yang2. Application of Principal Component Analysis in Processing of Time-Resolved Infrared Spectra of Greenhouse Gases[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2313-2318. |
[7] |
WANG Qiu, LI Bin, HAN Zhao-yang, ZHAN Chao-hui, LIAO Jun, LIU Yan-de*. Research on Anthracnose Grade of Camellia Oleifera Based on the Combined LIBS and Fourier Transform NIR Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1450-1458. |
[8] |
SU Ling1, 2, BU Ya-ping1, 2, LI Yuan-yuan2, WANG Qi1, 2*. Study on the Prediction Method of Pleurotus Ostreatus Protein and
Polysaccharide Content Based on Fourier Transform Infrared
Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1262-1267. |
[9] |
ZHOU Ao1, 2, YUE Zheng-bo1, 2, LIU A-zuan1, 2, GAO Yi-jun3, WANG Shao-ping3, CHUAI Xin3, DENG Rui1, WANG Jin1, 2*. Spectral Analysis of Extracellular Polymers During Iron Dissimilar
Reduction by Salt-Tolerant Shewanella Aquimarina[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1320-1328. |
[10] |
FENG Yu, ZHANG Yun-hong*. Rapid ATR-FTIR Principal Component Analysis of Commercial Milk[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 838-841. |
[11] |
YUE Kong, LU Dong, SONG Xue-song. Influence of Thermal Modification on Poplar Strength Class by Fourier Infrared Spectroscopy Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 848-853. |
[12] |
ZHANG Yan1, 2, WANG Hui-le1, LIU Zhong2, ZHAO Hui-fang1, YU Ying-ying1, LI Jing1, TONG Xin1. Spectral Analysis of Liquefaction Residue From Corn Stalk Polyhydric
Alcohols Liquefaction at Ambient Pressure[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 911-916. |
[13] |
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. |
[14] |
WEI Jin-shan1, CHEN Zheng-guang1*, JIAO Feng2. Research on Land Classification Model Based on Fusion of Different
Convolution Scales and Near-Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 460-467. |
[15] |
QIAO Lu1, LIU Rui-na1, ZHANG Rui1, ZHAO Bo-yu1, HAN Pan-pan1, 2, ZHOU Chun-ya1, 3, ZHANG Yu-qing1, 4, DONG Cheng-ming1*. Analysis of Spectral Characteristics of Soil Under Different Continuous Cropping of Rehmannia Glutinosa Based on Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 541-548. |
|
|
|
|