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A Study on the Removal of Suspended Solids Included in Yellow Soil Water by Using Magnetic Powders  

Kim, Yun-Jeong (Environment & Energy Research Center, Sustainable Chemical Technologies, Research Institute of Chemical Technology)
Kim, Dong-Gyu (Environment & Energy Research Center, Sustainable Chemical Technologies, Research Institute of Chemical Technology)
Lee, Huk-Hee (Environment & Energy Research Center, Sustainable Chemical Technologies, Research Institute of Chemical Technology)
Chang, Tae-Sun (Environment & Energy Research Center, Sustainable Chemical Technologies, Research Institute of Chemical Technology)
Publication Information
Journal of Korean Society of Environmental Engineers / v.30, no.7, 2008 , pp. 683-687 More about this Journal
Abstract
When suspended solids are removed by natural sedimentation, it is necessary to use mainly huge equipments and waste great cost. This is a problem that must be solved certainly as soon as possible. In this study, suspended solids of yellow soil water were rapidly removed by controlling pH and amounts of magnetic powder, organic and inorganic flocculants. In the case of the suspended solids of 0.3% yellow soil water, the most excellent turbidity was achieved at pH between 7 and 7.5.
Keywords
Magnetic Powder; Yellow Soil Water; Suspended Solids; Solid-liquid Seperation; Rapid Removal;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Herbert H. P. Fang, Edward S. K. Chian., 'Reverse osmosis separation of polar organic compounds in aqueous solution,' Environ. Sci. Technol., 10(4), 364-369(1976)   DOI   ScienceOn
2 Barney, D. L., Kent, C. E., 'Ion Exchange Separation Processes for Niobium and Tantalum,' Ind. Eng. Chem. Process. Des., Dev., 7(1), 1-5(1648)   DOI
3 이종일, 태범석, 박영우, 'Ferrite 첨가에 의한 산업폐수 중의 부유물 제거,' 대한환경공학회지, 17(10), 1031-1039 (1995)
4 손희종, 노재순, 김상구, 황영도, 권기원, 김원경, '자성체 이온교환수지를 이용한 응집공정의 최적화,' 대한환경공학회지, 26(1), 40-51(2004)
5 Robert D. Hancock, Peter W. Wade, M. Patrick Ngwenya, Alvaro S. De Sousa, Kirty V. Damu, 'Ligand design for complexation in aqueous solution. 2. Chelate ring size as a basis for control of size-based selectivity for metal ions,' Inorg. Chem., 29(10), 1968-1974(1990)   DOI
6 Feng, J., Hu, X., Yue, P. L., 'Discoloration and Mineralization of Orange II Using Different Heterogeneous Catalysts Containing Fe,' Environ. Sci. Technol., 38(21), 5773-5778(2004)   DOI   ScienceOn
7 Kong, Y. G., Cha, C. Y., 'NOx Abatement with Carbon Adsorbents and Microwave Energy,' Energy Fuels, 9(6), 971-975(1995)   DOI
8 Yu, Y., Zhuang, Y.-Y., Li, Y., Qiu, M.-Q., 'Effect of Dye Structure on the Interaction between Organic Flocculant PAN-DCD and Dye,' Ind. Eng. Chem. Res., 41(6), 1589-1596(2002)   DOI   ScienceOn
9 Dominguez, J. R., Beltran de Heredia, J., Gonzalez, T., Sanchez-Lavado, F., 'Evaluation of Ferric Chloride as a Coagulant for Cork Processing Wastewaters. Influence of the Operating Conditions on the Removal of Organic Matter and Settleability Parameters,' Ind. Eng. Chem. Res., 44(17), 6539-6548(2005)   DOI   ScienceOn
10 Zhang, J. P., Wang, Q., Smith, T. R., Hurst, W. E., Sulpizio, T., 'Endotoxin Removal Using a Synthetic Adsorbent of Crystalline Calcium Silicate Hydrate,' Biotechnol. Prog., 21(4), 1220-1225(2005)   DOI   ScienceOn
11 Kellyn S. Betts., 'Rotating ion-exchange system removes perchlorate,' Environ. Sci. Technol., A-Pages, 32(19), 454A-455 A(1998)
12 Ruey-Shin Juang, Feng-Chin Wu, Ru-Ling Tseng, 'Adsorption removal of copper(II) using chitosan from simulated rinse solutions containing chelating agents,' Water Res., 33(10), 2403-2409(1999)   DOI   ScienceOn
13 박흥석, 이상윤, '정수처리에서 응집제 종류와 분리공정이 조류 제거에 미치는 영향,' 대한환경공학회지, 22(2), 279-289(2000)
14 Kim, Y.-H., Suh, K.-H., Oh, C.-S., 'Removal of Suspended Solids in Livestock Wastewater Using Magnetic Fluid Separation,' Journal of the Korean Institute of Chemical Engineers, 38(2), 277-281(2000)
15 Juang, R.-S., Chen, M.-N., 'Removal of Copper(II) Chelates of EDTA and NTA from Dilute Aqueous Solutions by Membrane Filtration,' Ind. Eng. Chem. Res., 36(1), 179-186(1997)   DOI   ScienceOn
16 신명철, 최상준, 이석훈, 신준호, 박이순., '고분자응집제를 이용한 상수처리의 효율 향상,' 대한환경공학회지, 19(8), 1043-1050(1997)
17 Lin, S. H., Wu, C. L., 'Ammonia Removal from Aqueous Solution by Ion Exchange,' Ind. Eng. Chem. Res., 35(2), 553-558(1996)   DOI   ScienceOn
18 오창건, 안주현, 임선기, '폐수중의 유기물 제거를 위한 고분자 흡착제의 개발,' 1999년 추계학술대회발표회 논 문집2, (1999)
19 Yasumichi Matsumoto, Hideaki Nagai, Eiichi Sato., 'Photocatalytic oxidation of sulfur on titanium dioxide,' J. Phys. Chem., 86(24), 4664-4668(1882)   DOI
20 라덕관., '유동층에 의한 활성슬러지 혼합액의 고속 고액 분리,' 대한환경공학회지, 18(1), 91-100(1996)