| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Composite Alginate Beads for VOC and Heavy Metal(loid) Removal from Water |
| 초록 |
Contamination of water by heavy metal(loid)s such as arsenic (As) and cadmium (Cd) is a worldwide problem that affects people, crops and livestock. Volatile organic compounds (VOCs) such as 4-methylphenol (p-cresol) in industrial and agricultural waste water pose environmental and human health concerns. Cost-effective, environmentally benign approaches are needed to mitigate the VOC and heavy metal(loid) problem. We combined alginate (alginic acid) from brown algae with manganese dioxide (MnO2) from battery waste water to produce composite beads for treating contaminated water. Alginate provides a stable support matrix and MnO2 acts as an adsorbent and oxidant. Trace metals in recycled MnO2 increase its effectiveness as an oxidant. This work was supported by Korea Ministry of Environment as Advanced Technology Program for Environmental Industry (Project no. 2014000140003). |
| 저자 |
심재홍, 임정묵, 서영석, 오병택, 조민
|
| 소속 |
전북대 |
| 키워드 |
CABs; adsorption; decomposition; VOC; heavy metal(loid)s
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| E-Mail |
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