논문 상세보기

습식 사이클론을 이용한 하수슬러지내 무기성분 및 MAP 분리 KCI 등재

Separation of Inorganic Sludge and MAP from Municipal Wastewater Sludge Using Hydrocyclone

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/327232
구독 기관 인증 시 무료 이용이 가능합니다. 4,000원
상하수도학회지 (Journal of the Korean Society of Water and Wastewater)
대한상하수도학회 (Korean Society Of Water And Wastewater)
초록

The performance of inorganic sludge separation system is evaluated. Anaerobic digester effluent sludge is used for feed sludge of this system and hydrocyclone is used for inorganic sludge separation. For phosphorus removal and recovery MgCl2 is pumped into MAP growth tank, a component of inorganic sludge separation system. Using this system inorganic sludge which contained less than 40 % of organic matter can be discharged stably and the maximum amount of separated inorganic sludge is 13.4 % of influent sludge based on dry solid. The amount of phosphorus recovered as MAP(as P) is 16.7 % to influent T-P.

저자
  • 이동우(뉴엔텍(주) 환경기술연구소) | Dong-Woo Lee
  • 배강형(뉴엔텍(주) 환경기술연구소) | Kang-Hyeong Bae
  • 조건상(뉴엔텍(주) 환경기술연구소) | Kun-Sang Cho
  • 김성홍(조선대학교 토목공학과) | Sung-Hong Kim Corresponding author