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Kafe 바로가기주관연구기관 | BK환경종합건설 |
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연구책임자 | 김원중 |
참여연구자 | 김기연 , 김현태 |
보고서유형 | 최종보고서 |
발행국가 | 대한민국 |
언어 | 한국어 |
발행년월 | 2017-03 |
과제시작연도 | 2015 |
주관부처 | 농림축산식품부 Ministry of Agriculture, Food and Rural Affairs(MAFRA) |
등록번호 | TRKO201800009782 |
과제고유번호 | 1545011223 |
사업명 | 농생명산업기술개발 |
DB 구축일자 | 2018-05-26 |
키워드 | 밀폐식 퇴비화시설.고속발효시설.악취제거시설.바이오필터.호기성발효시설.Hermetic composting facilities.High-speed fermentation.Bio-Scrubber.Bio-Filter.Aerobic composting. |
DOI | https://doi.org/10.23000/TRKO201800009782 |
○ 10일 이내 발효 할 수 있는 원통 수평형 고 수분 가축분뇨 고속 발효기 개발
○ 발효 공정 시 수분조절제로 사용되는 톱밥, 왕겨 대체재 개발 및 경제성 분석
○ 퇴비화 공정에서 발생하는 악취 농도 암모니아 1ppm 배출 기준 이하로 저감할 수 있는 악취 2단 제어 기술개발
(출처 : 요약서 3p)
Purpose&Contents
∘ Development of cylindrical horizontal typed fermenter available to compost high moisture livestock manure within 10days.
∘ Suggestion of materials replacing sawdust and chaff used as a bulking agent during fermentation process and their benefit-cost analysis.
∘
Purpose&Contents
∘ Development of cylindrical horizontal typed fermenter available to compost high moisture livestock manure within 10days.
∘ Suggestion of materials replacing sawdust and chaff used as a bulking agent during fermentation process and their benefit-cost analysis.
∘ Development of two-stage device for reducing ammonia emitted from the fermenter system to 1ppm which is an emission standard in Korea.
∘ Field survey for quantifying air pollutants emitted from current composting plants using livestock manure.
∘ On-site evaluation of odor unit and odorous compounds emitted from the high-speed composting system using livestock manure according to composition of bulking agents.
∘ Efficiency evaluation of odor reduction equipment devised from this study.
Results
< Supervision Institution >
∘Development of hight-speed fermenter within 10 days using cylindrical fermenter, “Air heating recovery system”.
∘Development of recirculation system utilizing fermented compost.
∘Development of odor control system linked to odor collection facility.
< 1st Cooperation Institution >
∘Selection of substitute material for sawdust and chaff used as a bulking agent in the fermentation process.
∘Reduction of compost production cost by 30% through recycling mature compost as a bulking agent into the 1st fermentation process.
∘Suggestion of bulking agent cheaper than sawdust and chaff in terms of economic viewpoint.
∘Evaluation of applicability of surrogate bulking agent to agriculture farmhouse.
< 2nd Cooperation Institution >
∘Field survey for quantifying air pollutants emitted from current composting plants using livestock manure.
∘On-site evaluation of odor unit and odorous compounds emitted from the high-speed composting system using livestock manure according to composition of bulking agents.
∘Efficiency evaluation of odor reduction equipment devised from this study.
Expected Contribution
∘Promotion of the domestic industry regarding livestock manure treatment ∘Guarantee of business capability by extracting overseas market through international consortium. ∘Establishment of foundation for developing the follow-up model by conducting this study continuously. ∘Registration of various certification and patent registration for branding this study. ∘Suggestion of the standard role model by incorporating the business into the enterprise and disclosing operational effects ∘Development of fundamental technique for maintaining 1ppm of ammonia below around the site of composting plant using livestock manure.
(출처 : SUMMARY 6p)
과제명(ProjectTitle) : | - |
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연구책임자(Manager) : | - |
과제기간(DetailSeriesProject) : | - |
총연구비 (DetailSeriesProject) : | - |
키워드(keyword) : | - |
과제수행기간(LeadAgency) : | - |
연구목표(Goal) : | - |
연구내용(Abstract) : | - |
기대효과(Effect) : | - |
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