숯의 유형에 따른 물리화학적 특성 및 H₂S의 흡착평형

• 영문명: Physicochemical Properties and H₂S Adsorption Equilibrium with Various Types of Charcoal
• 발행기관: 대전대학교 환경문제연구소
• 저자명: 박영성(Yeong-Seong Park) 진동섭(Dong-Seop Jin) 이재헌(Jae-Hun Lee)
• 간행물 정보: 『環境問題硏究所 論文集』第9號, 17~28쪽, 전체 12쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2005.02.28

영문 초록

Absorption of H₂S and physicochemical properties of charcoal was investigated using various charcoals such as hard charcoal, fine charcoal made of bamboo, and charcoal made of bamboo. The properties of various charcoal were analyzed using BET, SEM and pH meter and absorption experiment for H₂S was carried out to determine the absorption equilibrium in the batch reactor. As results of analysis for properties, the pHs were arranged in order of hard charcoal > charcoal made of bamboo > fine charcoal made of bamboo. The pH of original sample was the highest and pH of desorption sample was lower than that of absorption sample. It was also found that adsorption equilibriums of fine charcoal made of bamboo and charcoal made of bamboo were higher than hard charcoal. Therefore, fine charcoal made of bamboo and charcoal made of bamboo can be applied more efficiently than hard charcoal to remove the odor such as H₂S by adsorption in the atmosphere at the normal temperature.

목차

Abstract

1. 서론

2. 실험

3. 결과 및 고찰

4. 결론

참고문헌

키워드

Adsorption Charcoal Physicochemical Property Adsorption Equilibrium