Zobrazeno 1 - 10
of 31
pro vyhledávání: '"I-Fu Hung"'
Publikováno v:
Journal of Hazardous Materials. 137:1395-1401
The standard sampling methods for toluene diisocyanate (TDI) only collect total TDI without separating the aerosol and gas phases. There are few other samplers, such as the dual filter, triple filter and annular denuder systems (ADS), which are able
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ced2a9b8e5b62510bcac684b77035b65
https://doi.org/10.1016/j.jhazmat.2006.04.032
https://doi.org/10.1016/j.jhazmat.2006.04.032
Autor:
Chuen Jinn Tsai, C. G. Deshpande, Kuan‐Yu Lin, Hsi‐Chen Lin, Tung Sheng Shih, Kai‐Chung Chang, I-Fu Hung
Publikováno v:
Separation Science and Technology. 41:1799-1812
In order to understand the sampling time effect on the 2,4‐TDI (Toluene diisocyanate) concentrations, laboratory and field tests were conducted in this study. An ADS (annular denuder sampler) and two OFFCs (open face filter holders) with different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a79ecde1f82089fd992bd77da0341b0
https://doi.org/10.1080/01496390600634780
https://doi.org/10.1080/01496390600634780
Publikováno v:
Aerosol and Air Quality Research. 5:141-153
The results of spatial and temporal distribution of volatile organic compounds (VOCs) in ambient air surrounding the Hsinchu Science-Based Industrial Park (SBIP), Taiwan during February 2001 to November 2001 are presented. The sampling was performed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cca90dfd3671a44df124f946b2786ba7
https://doi.org/10.4209/aaqr.2005.12.0002
https://doi.org/10.4209/aaqr.2005.12.0002
Publikováno v:
Water, Air, & Soil Pollution. 151:287-304
The results of spatial and temporal distribution of acidic and basic air pollutants in ambient air around Hsinchu Science-Based Industrial Park (SBIP), Taiwan during August 2000 to October 2001 are presented. The sampling was performed on 13 differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a6deaa1a021e81c6b9df5dd6310b228
https://doi.org/10.1023/b:wate.0000009902.97997.47
https://doi.org/10.1023/b:wate.0000009902.97997.47
Publikováno v:
Toxicological & Environmental Chemistry. 67:1-7
Milk samples were analyzed for benzene and alkylbenzenes by a purge and trap gas Chromatographic method. Average concentration (n = 26) of benzene, toluene, ethylbenzene, m/p‐xylene and o‐xylene in...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df8c95f81b057e53f330b3c989e7aba
https://doi.org/10.1080/02772249809358600
https://doi.org/10.1080/02772249809358600
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 706:352-357
The determination of metabolites of benzene, toluene, ethylbenzene, and xylenes in urine has been used to assess human exposure to these compounds. The analyses of urine samples for these metabolites are tedious and time consuming. The determination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::320ccea00e326b958dce7449731e5cff
https://doi.org/10.1016/s0378-4347(97)00554-9
https://doi.org/10.1016/s0378-4347(97)00554-9
Publikováno v:
Journal of Chromatographic Science. 35:151-155
A thermal desorption gas chromatographic method is applied to the sampling and analysis of airborne vinyl chloride in the workplace. Vinyl chloride is sampled to the solid adsorbent. The adsorbed compound is then thermally desorbed to a gas chromatog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c442e59e131188050f3f2e558b29eeb
https://doi.org/10.1093/chromsci/35.4.151
https://doi.org/10.1093/chromsci/35.4.151
A thermal desorption gas chromatographic method for sampling and analysis of airborne vinyl chloride
Publikováno v:
Chemosphere. 32:661-666
Volatile organic compounds are monitored by sampling of air to adsorbents. The adsorbed compounds are then extracted using solvents. Some solvents are flammable and/or toxic. In addition, some solvents may contain contaminants which will interfere wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a3324e3ec4d0551cf5c03357a3343fb
https://doi.org/10.1016/0045-6535(95)00344-4
https://doi.org/10.1016/0045-6535(95)00344-4
Publikováno v:
Journal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology. 29:1859-1870
Many air pollutants may be present in the indoor environment. Commonly reported pollutants are carbon monoxide, nitrogen dioxide, volatile organic compounds, radon and its progeny, asbestos fibers and airborne particles. Among these indoor pollutants
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e11bb82469f332b0dd67fd1602925041
https://doi.org/10.1080/10934529409376152
https://doi.org/10.1080/10934529409376152
Autor:
Mei—Hung Liao, I—Fu Hung
Publikováno v:
Journal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology. 26:487-492
Air was sampled for indoor and outdoor environment using 3M passive sampler. Among many volatile organic compounds present in the sample, seven were identified and quantified for evaluation. These compounds were found to be aromatic hydrocarbons and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::301fcf3a3ced75372be1bb53c5c20e63
https://doi.org/10.1080/10934529109375649
https://doi.org/10.1080/10934529109375649