SITE MAP
주요사업
- 시험분석
- 품질검사
- 제품안전·인증·검증
-
제품안전(KC)
- 연구개발
- 기업지원
기술정보
섬유
Experimental Study of Wool Fiber on Purification of Indoor Air
- 출판일2007.12
- 저자
- 서지사항
- 등록일 2011.11.07
- 조회수 238
One effective way of improving indoor air quality (IAQ) is by filter and adsorption technology.
As a kind of natural air filter and adsorption material, wool fiber can filter and adsorb harmful
gases. In order to study the potential capability of wool fiber in improving IAQ, an experiment on
the adsorption of formaldehyde and the creation of anions was performed. The results indicate
that wool is a good adsorber of formaldehyde at low concentrations. The degradation ratios of
wool fabric and the fiber are 74% and 69.3% respectively. The emission measure of the anions
is over 3000 per cm3. The relevant mechanism is analyzed and verified. Some basic concepts
for developing a natural filter and adsorption material that can improve IAQ are established.
