지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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The enrichment with nutrients in rivers and lakes becomes serious problems in Korea. As the environmental friendly solution, the phytoremediation are getting more attention and the water hyacinth could be a strong candidate plant for this. Water hyacinth is a free floating freshwater plant proven to be a effective plant used for a purification of a polluted lakes, sewage wastewater, and livestock wastewater. The biggest obstacles for application of water hyacinth in Korea could be the disposal of the water hyacinth before winter, because there is no feasible use for the water hyacinth until now. In this study, the characteristics of water hyacinth were deeply investigated for providing background data to develop appropriate application of the water hyacinth. The water hyacinth was fractioned three parts, leaf, air blader, root of which morphological properties were evaluated with microscope and field emission scanning electron microscope (FE-SEM). The water contents of each parts of the water hyacinth were 87% for leaf, 96.5% for air bladder, 94.6% for root. The chemical compositions of each parts were also measured and showed around 29% of hot water extract in leaf and air bladder, 42% holocellulose for leaf, 47% holocellulose for air bladder. The application of water hyacinth biomass without root parts to papermaking provided bulkier structure, but the tensile strength was decreased.
목차
ABSTRACT
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
Literature Cited
참고문헌 (29)
참고문헌 신청
1. [학술지(정기간행물)] - 김현구 / 2014 / 가축매몰지 주변 농업지역 지하수의 수질오염 특성 분석 / 지질공학 24 (2) : 237 ~ 246
2. [학술지(정기간행물)] - 이정식 / 2006 / 화훼류 수생 부유식물 부레옥잠을 이용한 수질정화 능력 연구 / 화훼연구 14 (2) : 104 ~ 110
3. [학술지(정기간행물)] - Kim, B. Y. / 1998 / Survey on nutrient removal potential and growth state of water hyacinth (Eichhornia crassipes) at Seo-Ho / Korean Journal of Environmental Agriculture 17 (2) : 145 ~ 149
4. [학술지(정기간행물)] - Jun, M. S. / 1999 / Nutrient removal potential of water hyacinth cultured in nutrient-enriched water and swinery wastewate / Korean Journal of Environmental Biology 17 (1) : 117 ~ 124
5. [학술지(정기간행물)] - Moon, B. H. / 1989 / Utilization of water hyacinth for livestock wastewater purification / Korea Swine Journal 11 (122) : 100 ~ 103
2. [학술지(정기간행물)] - 이정식 / 2006 / 화훼류 수생 부유식물 부레옥잠을 이용한 수질정화 능력 연구 / 화훼연구 14 (2) : 104 ~ 110
3. [학술지(정기간행물)] - Kim, B. Y. / 1998 / Survey on nutrient removal potential and growth state of water hyacinth (Eichhornia crassipes) at Seo-Ho / Korean Journal of Environmental Agriculture 17 (2) : 145 ~ 149
4. [학술지(정기간행물)] - Jun, M. S. / 1999 / Nutrient removal potential of water hyacinth cultured in nutrient-enriched water and swinery wastewate / Korean Journal of Environmental Biology 17 (1) : 117 ~ 124
5. [학술지(정기간행물)] - Moon, B. H. / 1989 / Utilization of water hyacinth for livestock wastewater purification / Korea Swine Journal 11 (122) : 100 ~ 103
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UCI(KEPA) : I410-ECN-0101-2015-580-002684288