Effects of Silcosteel® transfer line on the sampling of volatile organic compounds

被引：0

作者：

Thompson, CV ^{[1
]}

Wise, MB ^{[1
]}

机构：

[1] Oak Ridge Natl Lab, Div Chem & Analyt Sci, Oak Ridge, TN 37831 USA

来源：

FIELD ANALYTICAL CHEMISTRY AND TECHNOLOGY | 1998年 / 2卷 / 05期

关键词：

fused silica; transfer line; air sampling; VOCs; direct sampling; mass spectrometry;

D O I：

10.1002/(SICI)1520-6521(1998)2:5<309::AID-FACT8>3.0.CO;2-M

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A 150-ft section of 1/16-in. o.d. x 0.030-in i.d. fused-silica-lined stainless tubing (Silcosteel(R)) was studied to determine its suitability as a transfer line in the sampling and analysis of vapor samples of Volatile organic compounds (VOCs), principally in subsurface soil gases. A variety of test atmospheres of individual VOCs at concentrations ranging from 0.01 to 10,000 ppm were used to challenge the tubing. The adsorptive and desorptive properties of the tubing were characterized under conditions [14 degrees C (57 degrees F) end 90% RH] comparable to subsurface environments and also at temperatures of 2 degrees C (35 degrees F) and 46 degrees C (115 degrees F). Clearance rates of the selected VOCs from the tubing were also determined. Direct-sampling ion-trap mass spectrometry (DS-ITMS) real-time air monitoring was used to measure the effects of the transfer line on the vapor samples. (C) 1998 John Wiley & Sons, Inc.

引用

页码：309 / 314

页数：6

共 50 条

[41] The Importance of Volatile Organic Compounds in Ecosystem Functioning [J].

James H. Tumlinson .

Journal of Chemical Ecology, 2014, 40 :212-213

[42] The Importance of Volatile Organic Compounds in Ecosystem Functioning [J].

Tumlinson, James H. .

JOURNAL OF CHEMICAL ECOLOGY, 2014, 40 (03) :212-213

[43] Distribution of volatile organic compounds in Madrid (Spain) [J].

Pérez-Pastor, RM ;

García-Alonso, S ;

Cabezas, AJQ .

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 1999, 6 (03) :141-146

[44] Automated Dual-Chamber Sampling System to Follow Dynamics of Volatile Organic Compounds Emitted by Biological Specimens [J].

Chang, Cheng-Hao ;

Urban, Pawel L. .

ANALYTICAL CHEMISTRY, 2018, 90 (23) :13848-13854

[45] Sampling Dynamics for Volatile Organic Compounds Using Headspace Solid-Phase Microextraction Arrow for Microbiological Samples [J].

Eckert, Kevin E. ;

Carter, David O. ;

Perrault, Katelynn A. .

SEPARATIONS, 2018, 5 (03)

[46] Ambient volatile organic compounds pollution in China [J].

Zhang, Xinmin ;

Xue, Zhigang ;

Li, Hong ;

Yan, Li ;

Yang, Yuan ;

Wang, Yi ;

Duan, Jingchun ;

Li, Lei ;

Chai, Fahe ;

Cheng, Miaomiao ;

Zhang, Weiqi .

JOURNAL OF ENVIRONMENTAL SCIENCES, 2017, 55 :69-75

[47] Identification of bacteria using volatile organic compounds [J].

Karami, N. ;

Karimi, A. ;

Aliahmadi, A. ;

Mirzajani, F. ;

Rezadoost, H. ;

Ghassempour, A. ;

Fallah, F. .

CELLULAR AND MOLECULAR BIOLOGY, 2017, 63 (02) :112-121

[48] Analysis of Volatile Organic Compounds from Compost [J].

Berger, Shastine K. ;

Morales, Rosario C. ;

Mccown, Katherine A. ;

Wilson, Kylie C. ;

Jobson, Bertram T. ;

Johnston, Nancy A. C. .

ATMOSPHERE, 2025, 16 (05)

[49] Volatile organic compounds from leaves litter [J].

Isidorov, V ;

Jdanova, M .

CHEMOSPHERE, 2002, 48 (09) :975-979

[50] Partitioning of volatile organic compounds to aerosols: A review [J].

Rao, Guiying ;

Vejerano, Eric P. .

CHEMOSPHERE, 2018, 212 :282-296

← 1 2 3 4 5 →