衛生 處理場 슬러지의 肥料化에 關한 硏究

• 영문명: A study on the fertilizer applicability of sludge from nightsoil treatment plant
• 발행기관: 강원대학교 산업기술연구소
• 저자명: Chan Ki Lee(李燦基) Chun Ho Han(韓春鎬)
• 간행물 정보: 『산업기술연구』vol.3, 75~85쪽, 전체 11쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1983.09.30

영문 초록

This study is conducted to provide useful fertilizer or soil conditioner of sludge from nightsoil treatment plant. Several possibilities present themselves. The major sink for disposal of waste sludge is the land, and in this case values will be measured primarily in terms of agricultural benefits. According to the result of sludge drying experiment, the drying rate with mixing once a day was more increased by three times than the state without mixing. And in sludge, N was 7-9%, P was 0.85-4.14%, and coliform groups in dried sludge were 75 MPN/gr.

목차

Abstract

1. 序論

2. 寶驗方法

3. 實驗結果 및 分析

4. 結論

參考文獻