한국지하수토양환경학회:학술대회논문집 (Proceedings of the Korean Society of Soil and Groundwater Environment Conference)

한국지하수토양환경학회 (Korean Society of Soil and Groundwater Environment)
권호 표지

금속 철을 이용한 TNT의 환원시의 동역학 산정

Kinetics of 2,4,6-Trinitrotoluene reduction by zero valent iron

  • 배범한 (경원대학교 공과대학 토목환경공학과)
  • 발행 : 1999.04.01
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초록

Reduction 2,4,6-Trinitrotoluene by zero valent iron was studied in a batch reactor under anoxic conditions. Results showed that the removal of TNT was a pseudo-first order and the rate was dependent on the available metal surface area. Final product, presumably triaminotoluene, accumulated in the solution as well as on the metal surface. However, little amounts of aminodinitrotoluenes were detected. Therefore, it is postulated that the reduction of nitro group occurs simultaneously in all three position.

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