고효율 확산스크러버를 이용한 환경대기 중 유기산류 연속측정방법에 관한 연구
(주)코리아스칼라
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- 2016.04.01
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서지정보
ㆍ발행기관 : 한국냄새환경학회
ㆍ수록지정보 : 한국냄새환경학회지 / 6권 / 3호
ㆍ저자명 : 이민도, 이상욱, 임용재, 한진석, 이일희, 이상국, 이돔수
목차
ABSTRACT
요약문
1. 서론
2. 연구 방법
3. 결과 및 고찰
4. 결론
참고문헌
영어 초록
The organic acids in ambient were sampled by high efficiency diffusion scrubber (HEDS) and analyzed by IC. Most of organic acids showed high linearity (r²>0.999) of the calibration curve and good repeatability (RSD<10%). The detection limit of organic acids was about 7 pptv. The concentration of acetic acid was ranged from 0.43~1.74 ppbv, formic acid was ranged from 0.28~1.85 ppbv. Since the organic acids are one of odor compound species with instant production characteristics and affected easily by weather, continuous analysis method is better than intermittent method to determine these compounds. The sampling and analysis process can be automated and performed in real-time by continuous sampling of HEDS and IC.
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