Current Research on Agriculture and Life Sciences
- 제5권
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- Pages.27-32
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- 1987
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- 2287-271X(pISSN)
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- 2288-0356(eISSN)
제초제(除草劑) Propanil의 용액중(溶液中) 분해산물(分解産物)의 분리(分離) 및 동정(同定)
Isolation and Identification of Degradation products of Herbicide Propanil in Solution
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Kim, Jang Eok
(Dept. of Agricultural Chemistry, Coll. of Agric., Kyungpook Natl. Univ.) ;
- Shin, Yun Gyo (Dept. of Agricultural Chemistry, Coll. of Agric., Kyungpook Natl. Univ.) ;
- Hong, Jong Uck (Dept. of Agricultural Chemistry, Coll. of Agric., Kyungpook Natl. Univ.)
- 발행 : 1987.04.30
초록
용액중(溶液中) propanil 분해산물(分解産物)의 분리(分離) 및 동정(同定)을 위해서 2000ppm으로 처리(處理)한 후 2주(週) 간격(間隔)으로 12주(週)까지 일정(一定)한 온도(溫度)로 유지(維持)시키면서 주분해산물(主分解産物)을 조사(調査)한 결과(結果)는 다음과 같다. 추출(抽出)한 혼합물(混合物)로부터 benzene을 전개용매(展開溶媒)로 한 TLC에서 분해산물(分解産物)인 DCA와 TCAB를 Rf치(値) 0.65와 0.94에서 분리(分離)할 수 있었다. GC분석(分析)은 column 온도(溫度)
To isolate and identify degradation products of propanil in solution which propanil concentration was 2000ppm with a certain temperature, degradation products and pathway were investigated every 2 weeks for 12 weeks. Extracted mixture was developed with benzene on TLC plate, and Rf values of isolated DCA and TCAB were 0.65 and 0.94 respectively. At the GC analysis, propanil and its degradation products could seperate at the column temperature
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