한국농공학회논문집 (Journal of The Korean Society of Agricultural Engineers)

  • 제46권5호
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  • Pages.131-139
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  • 2004
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  • 1738-3692(pISSN)
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  • 2093-7709(eISSN)
한국농공학회 (The Korean Society of Agricultural Engineers)
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흡수성 바이오필터 시스템의 오수처리 특성 및 효율

Sewage Treatment Characteristics and Efficiencies of Absorbent Biofilter Systems

  • 전기설 (서울대학교 대학원) ;
  • 권순국 (서울대학교 농업생명과학대학) ;
  • 김성배 (서울대학교 농업생명과학대학)
  • 발행 : 2004.01.01
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초록

In this study, on-site sewage treatment tests were conducted using the Absorbent Biofilter System (ABS) under different hydraulic loading rates to examine its treatment characteristics and efficiencies and to determine its feasibility as a small on-site sewage treatment system in a rural area. Results showed that the removal rates of BOD and SS were satisfactory at hydraulic loading rates of 100~150 cm/day, meeting the Korean effluent water quality standards for the riparian zone (10 mg/L). In the case of nutrients (N, P), however, the system did not perform well, necessitating further improvement for nutrient removal. A comparative analysis indicated that as a small on-site sewage treatment system, the ABS would be more suitable than other treatment systems in terms of performance stability, maintenance requirement, and cost-effectiveness and could be applied as an alternative treatment system in Korean rural areas.

키워드

참고문헌

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피인용 문헌

  1. Phosphate Removal of Aqueous Solutions using Industrial Wastes vol.55, pp.1, 2013, https://doi.org/10.5389/KSAE.2013.55.1.049