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Analysis of Total Petroleum Hydrocarbon in Domestic Distribution Petroleum

국내 유통 중인 석유제품 내 석유계 총 탄화수소화합물(TPH) 분석

  • Received : 2016.07.08
  • Accepted : 2016.08.05
  • Published : 2016.10.10

Abstract

Over 60~70% of the domestic soil contamination have occurred by petroleum products. B T E X including benzene, toluene, ethylbenzene, xylene and total petroleum hydrocarbon (TPH) have to be inspected for the contaminated soil by petroleum products. An accurate contamination analysis is necessary to estimate the are of contaminated soil and also establish an appropriate purification scheme. In this study, we analyzed a sectional TPH pattern for current domestic distributed petroleum products. Also, the TPH content was analyzed by compensating the defect of current Korea standard analytic methods for soil where the analytic range is just for $C_8{\sim}C_{40}$. The light distillate petroleum products such as gasoline and solvent 1 showed the maximum of 85% difference in the TPH content between the standard analytic and improved methods.

국내 토양오염의 60~70% 이상이 석유제품에 의한 오염이며, 석유제품에 의해 토양오염이 발생될 경우, 토양환경보전법 상 B T E X와 total petroleum hydrocarbon (TPH)를 분석하도록 명시하고 있다. 본 연구에서는 국내 유통 중인 석유제품에 대한 구간별 TPH 패턴을 분석하였다. 또한 $C_8{\sim}C_{40}$ 구간만을 분석하는 현행 토양오염공정시험기준의 문제점을 보완하여 석유제품 내 TPH를 정량분석 하였다. 분석결과, 토양오염공정시험기준 분석조건으로 분석한 결과값과 보완된 분석방법을 이용했을 시, 휘발유와 용제 1호 같은 저비점 유류의 경우, 최대 85%의 차이가 발생하는 것을 확인하였다.

Keywords

References

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