인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Anaerobic biotechnology is a viable solution for recovering biomethane from organic waste, thereby mitigating GreenHouse Gas (GHG) emissions. This study investigated the development and performance of an anaerobic underground Fixed-Dome Reactor (GFDR) designed to optimise methane production from livestock manure, offering a sustainable approach to waste management and renewable energy generation. The reactor was evaluated using manure from horses, cows, camels, and sheep, and key operational parameters (total solids, volatile solids, total nitrogen, and pH) were monitored throughout the process. The biogas produced by the GFDR contained 56.40% methane and 34.80% carbon dioxide, demonstrating its efficiency in methane recovery. Additionally, the nutrient-rich digestate was assessed for its potential use as a biofertiliser, contributing to sustainable agricultural practices. This study provides a detailed characterisation of the feedstock and reactor performance, highlighting the ability of the system to reduce GHG emissions and promote sustainable waste-to-energy technologies. A preliminary economic feasibility analysis estimates that constructing a 22 m 3 GFDR would be financially viable. This study underscores the cost-effectiveness of biomass energy recovery, although further advancements in sensor technologies and biogas production processes are necessary to enhance efficiency and reduce costs.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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