인쇄시설의 알데하이드류 배출특성 및 영향 평가

• 영문명: A Study on the Emission Characteristics and Impact of Aldehydes from the Printing Industry
• 발행기관: 한국환경보건학회
• 저자명: 황철원(Cheol-Won Hwang) 송일석(Il-Seok Song) 김세광(Se-Kwang Kim) 오천환(Cheon-Hwan Oh) 김태현(Tae-Hyun Kim) 정병환(Byeong-Hwan Jeong) 박은혜(Eun-Hye Park) 김종수(Jong-Soo Kim) 최금찬(Kum-Chan Choi)
• 간행물 정보: 『1. 한국환경보건학회지』제45권 제5호, 474~486쪽, 전체 13쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2019.10.30

영문 초록

Objectives: This study was performed to investigate the emission characteristics of aldehydes emitted by the printing industry and to evaluate their impact on adjacent residential areas. Methods: Aldehydes and THC were measured from the front of the control device in the printing and coating process. Aldehydes and ketones were measured by workplace area, residential area, and background area to evaluate their impact. Results: The concentrations of formaldehyde (<0.047 ppm) and acetaldehyde (<0.068 ppm) in the printing and coating process were relatively low, and the methyl ethyl ketone used as the primary solvent was the main carbonyl compound in the printing process. The daily mean concentrations of formaldehyde and acetaldehyde were not significantly different by workplace area, residential area, or background area. However, the concentration of methyl ethyl ketone was high in the order of workplace area, residential area, and background area. Conclusions: The concentrations of formaldehyde and acetaldehyde in the adjacent residential areas are considered to be more influenced by secondary sources of photochemical reactions than by primary sources. Methyl ethyl ketone is considered to be highly influenced by the primary source, which is printing facilities.

목차

I. 서 론

II. 연구방법

III. 결 과

IV. 고 찰

V. 결 론

키워드

Aldehydes formaldehyde printing industry emission characteristics