[1]于旺可,何秀丽,高晓光,等.基于离子迁移谱的恶臭污染物快速检测方法[J].郑州大学学报(工学版),2019,40(06):11-15.[doi:10.13705/j.issn.1671-6833.2019.06.010]
　Yu Wangke,He Xiuli,Gao Xiaoguang,et al.Rapid Detection of Malodor by I on Mobility Spectrometer[J].Journal of Zhengzhou University (Engineering Science),2019,40(06):11-15.[doi:10.13705/j.issn.1671-6833.2019.06.010]
点击复制

基于离子迁移谱的恶臭污染物快速检测方法()
分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
40
期数:
2019年06期
页码:
11-15
栏目:
出版日期:
2019-11-16

文章信息/Info

Title:
Rapid Detection of Malodor by I on Mobility Spectrometer
作者:
于旺可; 何秀丽; 高晓光; 贾建; 李建平
1. 中国科学院电子学研究所传感技术国家重点实验室;2. 中国科学院大学电子电气与通信工程学院
Author(s):
Yu Wangke1; 2; He Xiuli 1; Gao Xiaoguang 1; Jia Jian 1; Li Jianping 1
1. State Key Laboratory of Sensing Technology, Institute of Electronics, Chinese Academy of Sciences; 2. School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences
关键词:
恶臭; 甲硫醚; 二甲二硫醚; 甲硫醇; 离子迁移谱
Keywords:
stench; methyl sulfide; Dimethyl disulfide; Methyl mercaptan; ion mobility spectrometry
分类号:
TP212
DOI:
10.13705/j.issn.1671-6833.2019.06.010
文献标志码:
A
摘要:
近年来，严重的恶臭污染扩散事件带来诸多环境与健康问题并引起了广泛的社会关注。针对环境中恶臭污染物现场检测的需要，开展了基于电晕放电离子迁移谱（CD-IMS）的恶臭污染物检测方法研究。搭建了CD-IMS检测系统并优化了工作参数，在优化的参数下对常见硫系恶臭污染物单一样品及混合样品进行了检测。甲硫醚、二甲二硫醚和甲硫醇的理论检出限分别为0.93×10-3、0.019、0.144 mg/m3（3倍信噪比），线性范围分别为0.03-0.15、0.2-4.0、0.4-4.0 mg/m3，相对标准偏差均小于2.5%。
Abstract:
Serious malodor pollution e vents bring many environmental and health problems and have aroused broad social concern. In view of the need for on-site detection and component analysis of malodor, the corona discharge ion mobility spectromet er (CD-IMS) was proposed for malodor detection. T he parameters of the system were optimized and dimethyl sulfide, dimethyl disulfide, methyl mercaptan and the mixture of them were detected. The detection limits (3 times the baseline noise) of 0.93×10-3, 0.019 and 0.144 mg/m 3, the linear ranges of 0.03-0.15, 0.2-5.0 and 0.4-1.0 mg/m3, the correlation coefficients (r 2) of 0.996, 0.994 and 0.990 were obtained for dimethyl sulfide, dimethyl disulfide and methyl mercaptan, respectively. The relative standard deviation (RSD) for the malodor was below 2.5%

参考文献/References:

[1] 国家环境保护局.GB 14554—93 恶臭污染物排放标准[S].北京：中国标准出版社, 1994.

[2] 芦会杰.典型生活垃圾处理设施恶臭排放特征及污染评价[J].环境科学, 2017, 38(8): 3178-3184.
[3] 刘伟玲,杨彩双,冉多钢,等.基于传感器阵列的恶臭气体检测[J].仪表技术与传感器, 2017(2): 66-69.
[4] 胡校兵,谢祯芳,谢骥,等.水热合成微纳米CuO及在气体传感器中的应用[J].郑州大学学报(工学版), 2016, 37(6): 10-14.
[5] EICEMAN G A, KARPAS Z.离子迁移谱[M].郭成海,曹树亚，译.北京：国防工业出版社, 2010.
[6] ILBEIGI V, VALADBEIGI Y, TABRIZCHI M.Ion mobility spectrometry of heavy metals[J].Analytical chemistry, 2016, 88(14): 7324-7328.
[7] 程浩, 高晓光, 贾建, 等.用于水中有机磷农药检测的离子迁移率谱仪预富集进样方法[J].分析化学, 2010,38(11): 1683-1686.
[8] HALBFELD C, EBERT B E, BLANK L M.Multi-capillary column-ion mobility spectrometry of volatile metabolites emitted by saccharomyces cerevisiae[J].Metabolites, 2014,4(3): 751-774.
[9] GERHARDT N, BIRKENMEIER M, SCHWOLOW S, et al.Volatile-compound fingerprinting by headspace-gas-chromatography ion-mobility spectrometry (HS-GC-IMS)as a benchtop alternative to 1H NMR profiling for assessment of the authenticity of honey[J].Analytical chemistry, 2018,90(3): 1777-1785.
[10] GERHARDT N, BIRKENMEIER M, SANDERS D, et al.Resolution-optimized headspace gas chromatography-ion mobility spectrometry (HS-GC-IMS)for non-targeted olive oil profiling[J].Analytical and bioanalytical chemistry, 2017,409(16): 3933-3942.
[11] RUDNICKA J, MOCHALSKI P, AGAPIOU A, et al.Application of ion mobility spectrometry for the dete-ction of human urine[J].Analytical and bioanalytical chemistry, 2010,398(5): 2031-2038.
[12] DENAWAKA C J, FOWLIS I A, DEAN J R.Evaluation and application of static headspace-multicapillary column-gas chromatography-ion mobility spectrom-etry for complex sample analysis[J].Journal of chromatography A, 2014,138(8): 136-148.
[13] 王瑾香, 高晓光, 贾建,等.固相微萃取-离子迁移率谱快速检测茶饮料中痕量敌敌畏[J].分析化学, 2015, 43(8): 1193-1197.
[14] PUTON J, NOUSIAINEN M, SILLANP M.Ion mobility spectrometers with doped gases[J].Talanta, 2008, 76(5):978-987.
[15] VIIDANOJA J, SYSOEV A, ADAMOV A, et al.Tetraalkylammonium halides as chemical standards for positive electrospray ionization with ion mobility spectrometry-mass spectrometry[J].Rapid communications in mass spectrometry, 2005, 19(21):3051-3055.
[16] KUDRYAVTSEV A S, MAKAS A L, TROSHKOV M L, et al.The method for on-site determination of trace concentrations of methyl mercaptan and dimethyl sulfide in air using a mobile mass spectrometer with atmospheric pressure chemical ionization, combined with a fast enrichment/separation system[J].Talanta, 2014,123: 140-145.

更新日期/Last Update: 2019-11-23