Phosphorous Removal from Synthetic Wastewater Using a Continuous Flow Column Packed with Waste Lime Core

부산석회 Core로 충진된 연속식 칼럼을 이용한 인공폐수 내 인제거

  • 이의상 (상명대학교 토목환경공학부)
  • Published : 2006.08.01

Abstract

The propose of this study was to investigate the feasibility of using waste lime core to remove phosphorus from wastewater in continuous flow reaction. The phosphorus was found to be removed from municipal wastewater by hydroxyapatite crystallization and precipation. Waste lime core size 1, 2 showed phosphorus removal rate of about 90% during early 11 hrs of run time. In addition, breakpoint time was decreased by increased inflow rate regardless of waste lime core size.

Keywords

waste lime core;phosphorus removal;wastewater;continuous flow