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The study of analysis of mutagen in drinking water
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2006, v.19 no.4, pp.290-300
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(2006). The study of analysis of mutagen in drinking water. Analytical Science and Technology, 19(4), 290-300.
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Abstract
Disinfection by-products(DBPs), such as volatile trihalomethanes and the nonvolatile organochlorine acids, created by chlorination have been extensively studied. However MX which contributes 20-50% of the mutagenic activity in drinking water began to people's attention since 1990. Its chemical name is 3-chloro-4-dichloromethyl-5-hydroxy-2(5H)-furanone. According to WHO guidelines its concentration should be controlled, but its value has not been set up. Due to analytical difficulties in measuring this compound at such a low concentrations and lack of information on toxicity to human. Because concentration (ng/L) of MX in drinking water is low traditional testing methods are ineffective. Therefore this study compared LLE and SPE and have chosen SPE to improve preconcentration. MX has been identified in chlorinated drinking water samples in several countries but not in korea Therefore this study analyzed concentration of MX in different water sources and in spring water. This study examined the causes of changing MX content. Chlorine dosage, seasons, water temperature and distance from the source was all discoverd to be relavant. MX was analyzed in various treatment to find optimum disinfection methods. The outcome was that the concentration of MX was minimized when using biological activated carbon-O3 and granular activated carbon.
- keywords
- 3-chloro-4-dichloromethyl-5-hydroxy-2(5H)-furanone, Mx, SPE, GC
Reference
1
윤제용, (2001) 한국물환경학회진,
2
Cotruvo, J.A, (1981) Environ. Sci. Technol.,
3
Fed. Reg, (1994) Driking water: national primary drinking water regulations,
4
Holmbom, B.R, (1984) Environ. Sci. Technol.,
5
Langvik, Vivi-Ann, (1994) Chemosphere.,
6
Bull, R.J, (1991) Health Effects of Disinfects and Disinfection By-Products, AWWA Reasearch Foundation, Denver, Colo.
7
Hemming, J, (1986) Chemosphere.,
8
Kronberg, L, (1993) Mutation Research Genetic Toxicology,
9
Jansson, K, (1994) Mutat., Res.,
10
Nunn, J.W, (1997) Mutation Research DNA repair,
11
Matsumura, H, (1994) Journal of toxicology and environmental health,
12
Kristian, (1998) Environmental and molecular mutagenesis,
13
Harrigton-Brock, K, (1995) Mutation research letter,
14
Komulainen, (2000) Environmental and molecular mutagenesis.,
15
Hakulinen, P, (2002) Anticancer research.,
16
Munter, T, (1998) Chem. Res. Toxicol.,
17
Judith Charles, M, (1992) Environ. Sci. Technol.,
18
Teramoto, S, (1998) Journal of toxicology and environmental health,
19
Teramoto, S, (1999) Congenital anomalies,
20
(2000) World Health Organization, International Programme on Chemical Safety, IPCS Disinfectants and disinfectant by-products. Geneva
21
Bjarne Holmbom, R, (1984) Environ. Sci. Technol.,
22
Kool, H. J, (1981) Chemosphere,
23
Rezemini, L, (2002) J. Chromatogr. A,
24
Hemming, J, (1986) Chemosphere,
25
Kronberg, L, (1988) Mutat. Res.,
26
Horth, H, (1990) in Water Chlorination, Chemistry, Environmental Impact and Health Effects
27
Suzuki, Noriyuki, (1990) Chemosphere,
28
Haitian, Zou, (1995) chemosphere,
29
Yoo, Eun-Ah, (2002) Analysis of derivatized MX by Gas Chromatography/Mass Spectrometry, Analytical science & technology
30
Lu, Junhe, (2002) Chemosphere,
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