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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2004.1
- 수록면
- 802 - 807 (6page)
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초록· 키워드
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Numerous waste materials for removing phosphorus, causing eutrophication in surface water have been investigated by many people. The purpose of this study was to evaluate the removal efficiency of phosphorus in wastewater using by-prouduct lime core generated from lime processing factories. To investigate the feasibility of this waste as a source of Ca ion to remove phosphorus in wastewater, the experiment was carried out with a batch process. From the results, over 90% phosphorus removal was obtained in the conditions of different initial alkalinities, sample doses, sample sizes, initial pHs and reaction temperatures. Also, with increasing initial alkalinity of wastewater, phosphorus removal rate was decreased because of increasing carbonate concentration which reduces Ca2+ of wastewater. Finally, it was concluded that by-product lime core could be used as a good material for phosphorus removal in wastewater.
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