ACOMS+ 및 학술지 리포지터리 설명회

  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

  • P-ISSN1225-0163
  • E-ISSN2288-8985
  • SCOPUS, ESCI, KCI

논문 상세

Home > 논문 상세
  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

디스크형 고상 추출법과 GC/MS를 이용한 공장폐수 중 반휘발성유기화합물질 분석

Determination of hazardous semi-volatile organic compounds in industrial wastewater using disk-type solid-phase extraction and GC-MS

분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2012, v.25 no.4, pp.236-241
https://doi.org/10.5806/AST.2012.25.4.236
이인정 (국립환경과학원)
임태효 (국립환경과학원)
허성남 (국립환경과학원)
남수경 (국립환경과학원)
이재관 (국립환경과학원)
천세억 (국립환경과학원)
  • 다운로드 수
  • 조회수

초록

낙동강 수계는 중·상류 지역에 대규모 공단이 입지하고 있어 그동안 phenol, 1,4-dioxane, perchlorate 등 유해물질에 의한 수질오염사고가 많이 발생하였다. 본 연구에서는 낙동강 수계에 유출 가능성이 있는미규제 유해물질 중 반휘발성유기화합물질(semi-volatile organic compoumsds, SVOCs) 10종(dichlorvos,toluene-2,4-diisocyanate, 4,4'-methylenedianiline, 4,4'-methylenebis(2-chloroaniline), diethyl phthalate, di-n-butyl phthalate, butyl benzyl phthaltate, bis(2-ethylhexyl)adipate, benzophenone, 4,4'-bisphenol A)에 대하여 디스크형 고상 추출법과 GC/MS를 이용하여 분석하였으며, 정확도 75.6~110.5%, 정밀도 4.6~12.7%, 회수율72.4~127.9%의 결과를 얻을 수 있었다. 낙동강 수계에 위치한 하·폐수처리장 및 폐수배출업소 등 공장폐수 시료를 분석한 결과 bis (2-ethylhexyl)adipate, benzophenone, 4,4'-bisphenol A 등 3개 물질이 검출되었다.

keywords
SVOCs, GC-MS, disk-type solid phase extraction, industrial wastewater

Abstract

There are many industrial factories in the central Nakdong river basin and have been occurred water pollution accidents by hazardous chemicals such as phenol, 1,4-dioxane and perchlorate. In this study, ten compounds of semi-volatile organic compounds (SVOCs) (dichlorvos, toluene-2,4-diisocyanate, 4,4'-methylenedianiline, 4,4'-methylenebis (2-chloroaniline), diethyl phthalate, di-n-butyl phthalate, butyl benzyl phthaltate, bis (2-ethylhexyl)adipate, benzophenone, 4,4'-bisphenol A) of hazardous chemicals which may be potentially discharged into the Nakdong river, were determined by gas chromatography-mass spectrometry (GC-MS) with disk-type solid-phase extraction. Accuracy and precision were in the range of 75.6~110.5%, and 4.6~12.7%, respectively and recovery was in the range of 72.4~127.9%. Three compounds (bis (2-ethylhexyl)adipate, benzophenone, 4,4'-bisphenol A) were detected in industrial wastewater such as wastewater treatment plants (WWTPs) and wastewater discharge facilities in the Nakdong River basin.

keywords
SVOCs, GC-MS, disk-type solid phase extraction, industrial wastewater


참고문헌

1

1. Ministry of Environment (MOE), Korea, The Survey on the Distribution Amount of Chemical Compounds. 2006.

2

2. C.-H. Lee, S.-H. Lee and I.-H. Jang, J. KSEE, 31(6), 401-408 (2009).

3

3. B. H. Kim, S. W. Hanl, J. Y. Park, S. H. Kim and J. Y. Kim, J. KSEE, 31(6), 409-411 (2009).

4

4. J.-J. Yu, J. KSEE, 31(6), 412-416 (2009).

5

5. Y.-C. Chung and D.-H. Ko, J. Korean. Soc. Water Quality, 21(4), 305-313 (2005).

6

6. Y.-J. An, S.-H. Nam and J.-K. Lee, J. Korean. Soc. Water Quality, 24(2), 247-259 (2008).

7

7. I. lee, C. Lee, S. Heo, J. Lee, H. Kim, D. Yang, J. Kim and Y. Lee, J. Korean. Soc. Environ. Anal., 14(3), 128-136 (2011).

8

8. S.-H. Lee and J.-K. Lee, J. KSEE, 29(6), 618-629 (2007).

9

9. T.-S. Kim, S.-Y. Hong, J.-E. Kim, J.-A. Oh and H.-S. Shin, Anal. Sci. Technol., 25(1), 60-68 (2012).

10

10. K.-S. Yook, S.-M. Hong and J.-H. Kim, Anal. Sci. Technol., 7(4), 441-453 (1994).

11

11. E. M. Thurman and K. Snavely, Trends in Anal. Chem., 19(1), 18-26 (2000).

12

12. J. Choi, B. Moon, K. Kim, J. Kim, S. Kim and K. Baek, J. Korean Soc. Water Quality, 22(5), 879-886 (2006).

13

13. J. Choi, B. Moon and K. Baek, J. Korean. Soc. Environ. Anal., 9(4), 261-267 (2006).

14

14. Ministry of Environment (MOE), Korea, Korean standard method of water pollutants. 2011.

상단으로 이동

분석과학