Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 33 Issue 6
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- Pages.508-513
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- 2000
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
Application of Alkaline Stabilization Processes for Organic Fertilizer of Coastal Sediments
연안 양식장 퇴적물의 비료화를 위한 알카리 안정화 공법의 적용
- KIM Jeong Bae (Marine Environment Management Division, National Fisheries Research & Development institute) ;
- CHOI Woo Jeung (Marine Environment Management Division, National Fisheries Research & Development institute) ;
- LEE Pil Yong (Marine Environment Management Division, National Fisheries Research & Development institute) ;
- KIM Chang Sook (Harmful Algal Blooms Research Division, National Fisheries Research & Development institute) ;
- LEE Hee Jung (Sanitation and Processing Research Division, National Fisheries Research & Development institute) ;
- KIM Hyung Chul (Marine Environment Management Division, National Fisheries Research & Development institute)
- 김정배 (국립수산진흥원 환경관리과) ;
- 최우정 (국립수산진흥원 환경관리과) ;
- 이필용 (국립수산진흥원 환경관리과) ;
- 김창숙 (국립수산진흥원 적조연구과) ;
- 이희정 (국립수산진흥원 위생가공연구실) ;
- 김형철 (국립수산진흥원 환경관리과)
- Published : 2000.11.01
Abstract
In an attempt to evaluate the fertilizer of sediments obtained from coastal farming areas, chemical composition, bacteriological quality and heavy metals in the sediments alkalized by quicklime and magnesium hydroxide were analyzed. The optimum conditions of alkalization were also measured. A perfect reaction was possible by the addition of quicklime of
알카리 안정화방법에 의거하여 양식장 퇴적물을 농업용 유기질 비료로 사용하기 위한 기초연구로서 제조과정에 따른 비료의 유효성분 및 중금속농도를 분석하고, 비료의 유해성 여부를 평가하였다. 퇴적물과 축산분뇨 혼합율 및 첨가제의 양을 달리하여 비료를 제조한 결과 생석회