대기 배출 사업장의 알데하이드류 배출특성

• 영문명: A Study on the Emission Characteristics of Aldehydes from Various Industries
• 발행기관: 한국환경보건학회
• 저자명: 황철원(Cheol-Won Hwang) 김인구(In-Goo Kim) 김세광(Se-Kwang Kim) 오천환(Cheon-Hwan Oh) 김태현(Tae-Hyun Kim) 정병환(Byeong-Hwan Jeong) 임주혁(Ju-Hyeok Im) 문혜란(Hye-Ran Moon) 김종수(Jong-Soo Kim)
• 간행물 정보: 『1. 한국환경보건학회지』제44권 제2호, 169~177쪽, 전체 9쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2018.04.30

영문 초록

Objectives: The emission characteristics of aldehydes were investigated in five industries for the efficient management of aldehydes. Methods: Aldehydes and THC were measured from the stack and boundary of facilities. The relative concentrations and odor contribution of aldehydes were evaluated. Results: The concentrations of aldehydes in the asphalt manufacturing and printing industries were relatively high. Formaldehyde met emission limits for all facilities. According to the odor contribution analysis of aldehydes, i-valeraldehyde and butyraldehyde, which have a relatively low odor threshold value, were found to be the major odor-causing substances in the painting and textile processing industries. Conclusions: Among the aldehydes, the major emission compounds were formaldehyde in asphalt manufacturing, acetaldehyde in the paper manufacturing and textile processing industries, and butyraldehyde in the printing and painting industries. Therefore, to increase the effectiveness of aldehyde reduction, proper control devices need to be installed and operated according to the emission characteristics of aldehydes.

목차

Ⅰ. 서 론

Ⅱ. 연구방법

Ⅲ. 결 과

Ⅳ. 고 찰

Ⅴ. 결 론

키워드

aldehydes emission characteristics formaldehyde odor contribution