생물학적 처리에 의한 돈사폐수의 인제거

• 영문명: Biological Removal Phosphorus Containing Swine Wastewater
• 발행기관: 한국환경보건학회
• 저자명: 신남철 박정호
• 간행물 정보: 『1. 한국환경보건학회지』제26권 제4호, 15~20쪽, 전체 6쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2000.12.30

영문 초록

The studies of swine wastewater treatment aim to development of process using soil microorganism. Removal rate of swine wastewater containing organic matter was 99 percent in case of high loading rate. Microorganism was devoted to improve the treatment efficiency of the process. According to the result obtained from biological treatment of high loading rate swine wastewater. Hydraulic retention time was 2.3 days in unit process of biological phosphorus removal. BODrm/Prm ratio was 1122 in room temperature anaerobic process and 355.6 in mesophilic anaerobic process. And then phosphorus removal rate mesophilic anaerobic process was 3 time as much as than room temperature acaerobic process.

키워드

Swine wastewater Mesophilic Phosphorus Hydraulic retention time