Journal of Korean Society of Occupational and Environmental Hygiene (한국산업보건학회지)
- Volume 5 Issue 1
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- Pages.104-118
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- 1995
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- 2384-132X(pISSN)
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- 2289-0564(eISSN)
A Study on Desorption Efficiency for Polar Solvents Collected on Charcoal Tube
활성탄관에 포집된 극성유기용제의 탈착효율에 관한 연구
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Kim, Kyeong-Ran
(Division of industrial Health, School of Public Health, Seoul National University) ;
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Paik, Nam-Won
(Division of industrial Health, School of Public Health, Seoul National University)
- Published : 1995.05.30
Abstract
This study was performed to evaluate factors affecting desorption of organic solvents collected on charcoal tube and to find out the optimum condition. Desorption efficiency for polar analytes was improved when several polar desorption solvents such as methanol, dimethylformamide(DMF), 2-(2-butoxyethoxy)ethanol were added to carbon disulfide(
Keywords
- Desorption Efficiency;
- Storage;
- Humidity;
- Loading;
- Polar Solvents;
- Methy ethyl ketone(MEK);
- Methyl isobutyl ketone(MIBK);
- Cyclohexanone;
- Silica gel;
- Dimethylformamide