Applied Biological Chemistry
- Volume 23 Issue 1
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- Pages.58-63
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- 1980
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
Analysis of Organochlorine Pesticide Residues in the Presence of Polychlorinated Biphenyls (PCBs) -Part II. Analysis of River Sediments and Cultivating Soils in the Peripheries of Several Industrial Estates-
Polychlorinated Biphenyls(PCBs) 존재하(存在下)에 유기염소계(有機鹽素系) 살충제의 잔류분(殘留分) 분석(分析) -제2보(第2報), 공단주변(工團周邊)의 하천(河川) 및 전답토양(田畓土壤) 분석(分析)-
- Park, Chang-Kyu (Dept. of Agriculture Chemistry, College of Agriculture, Seoul Nat'l Univ.) ;
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Park, No-Dong
(Dept. of Agriculture Chemistry, College of Agriculture, Chon Nam Nat'l Univ.)
- Published : 1980.03.31
Abstract
Present investigation is undertaken to evaluate residues of organochlorine pesticides and PCBs in river sediments and cultivated soils by GLC. Main sampling areas chosen were three industrial estates, Suwon, Iri and Kumi. Samples consist of river sediments and cultivated soils, in Suwon, Iri and Chilgok, which are likely to be accumulated with PCBs from nearby factories. Organochlorine pesticide residues were found in all sediments and soil samples while no PCBs residue was detected in all samples analyzed. The pesticide residues were greatest in the Suwon and least in Chilgok soils. p,p'-DDT and BHC isomers
유기염소제(有機鹽素劑)-PCBs 혼합(混合) 환경시료(環境試料)의 잔류분(殘留分) 분석(分析)을 목적(目的)으로 PCBs의 오염(汚染) 가능성(可能性)이 짙은 공단주위(工團周圍) 수원(水原), 이리(裡里) 및 칠곡(漆谷) 지역(地域)의 하천(河川)과 전답(田沓) 토양(土壤)을 분석(分析)하여 다음과 같은 결과(結果)를 얻었다. 공시(供試) 토양시료(土壤試料)는 모두 유기염소제(有機鹽素劑)에 의(依)하여 오염(汚染)되어 있었으나, PCBs는 1개(個) 시료(試料)에서도 검출(檢出)되지 않았다. 8가지 유기염소제(有機鹽素劑) 농약잔류분(農藥殘留分)에 대한 오염율(汚染率)은 수원토양(水原土壤), 이리토양(裡里土壤), 칠곡토양(漆谷土壤) 순(順)으로 감소(減少)하였다. BHC 이성질체(異性質體)와 DDT는 모든 시료(試料)에서 발견(發見)되았다. DDT의 잔류수준(殘留水準)은
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