http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
응집/침전 및 BAC 공정에서의 유기인계 방염제류 제거 특성
서창동 ( Chang-dong Seo ),손희종 ( Hee-jong Son ),류동춘 ( Dong-choon Ryu ),이경심 ( Kyung-sim Lee ),장성호 ( Seong-ho Jang ),홍성철 ( Sung-chul Hong ),이병인 ( Pyong-in Yi ),서정민 ( Jeong-min Suh ),S.시바쿠마르 ( Sivakumar Subp 한국수처리학회 2018 한국수처리학회지 Vol.26 No.3
The aim of this study was to investigate the nutrient and blue green algae removal using hybrid bead in the lake water. Hybrid bead is a composite bioadsorbent made by mixing sericite and chitosan. Therefore, hybrid bead has a variety of electric charges, so it has the advantage of removing nutrients and blue green algae that have various electric charges in the lake water. Hybrid bead removed successfully 90-96% of the nutrient and Chl-a in the lake water at the following optimal parameters: Temperature 25 °C, pH 7-8, mixing time 60 min, hybrid bead dosage 3 g/L. The relationship between TN, TP and Chl-a was highest obtained 0.999 and 0.9977, respectively. This indicates that nitrogen and phosphorus have a great influence on the eutrophication of rivers and harmful algal bloom. Hybrid bead is an eco-friendly blue green algal and nutrient remover that does not adversely affect the ecosystem. In addition, the cost is low and the efficiency is high, so it can be applied in the field.