環保專案成果報告查詢系統

專案計畫編號	EPA-105-Z103-02-107
經費年度	105
計畫經費	3,500 千元
預算科目	區域環境管理-推動區域環境保護工作
專案開始日期	2016/12/27
專案結束日期	2017/12/26
專案主持人	陳文卿
主辦單位	環境督察總隊
承辦人	黃智揚
執行單位	財團法人環境與發展基金會
專案分類	廢棄物管理
中文關鍵字	廚餘、厭氧發酵、生質能
英文關鍵字	kitchen waste、anaerobic digestion、biomass energy
協同主持人	陳明德
共同主持人
計畫聯絡人	梁永瑩
計畫聯絡電話	03-5910008#16
計畫聯絡信箱	grace@edf.org.tw

中文摘要	本計畫已完成全國未回收廚餘量、果菜市場廢棄物、豬糞渣及污泥與下水道污水處理廠餘裕量調查，除完成上述生質物共厭氧消化之潛能進行分析外，並利用實驗模組及BMP(biological methane potential，生物甲烷產能)實驗評估不同有機廢棄物組成下之沼氣產生量。本計畫同時進行廚餘厭氧消化沼渣與沼液進行成份分析，並比對國內外肥料或土壤澆灌使用之有害重金屬限制成份分析，搭配發芽率測試結果，以瞭解共消化後的沼渣液再利用之可行性。針對四大類有機廢棄物共消化進行製程及設備規劃，並完成最適比例之沼氣產生量，分析各項影響因子及評估相關之經濟效益、環保效益等。針對既有堆肥場完成20場次之現勘與效能輔導，提出具體之改善建議，並評估該等廚餘堆肥廠完成功能及設施改善所需之經費。另已完成全國廚餘回收再利用業務檢討會之辦理。配合環保署之政策推動方針，本計畫已完成「開拓綠能創造循環經濟-廚餘生質能源化六年經建計畫（草案）」之撰寫，提出全方位之廚餘處理方案，包括加強廚餘回收再利用工作、暢通多元化利用途徑並建置以廚餘為主要對象之厭氧消化生質能源廠等。
中文關鍵字	廚餘、厭氧發酵、生質能

中文摘要

本計畫已完成全國未回收廚餘量、果菜市場廢棄物、豬糞渣及污泥與下水道污水處理廠餘裕量調查，除完成上述生質物共厭氧消化之潛能進行分析外，並利用實驗模組及BMP(biological methane potential，生物甲烷產能)實驗評估不同有機廢棄物組成下之沼氣產生量。本計畫同時進行廚餘厭氧消化沼渣與沼液進行成份分析，並比對國內外肥料或土壤澆灌使用之有害重金屬限制成份分析，搭配發芽率測試結果，以瞭解共消化後的沼渣液再利用之可行性。針對四大類有機廢棄物共消化進行製程及設備規劃，並完成最適比例之沼氣產生量，分析各項影響因子及評估相關之經濟效益、環保效益等。針對既有堆肥場完成20場次之現勘與效能輔導，提出具體之改善建議，並評估該等廚餘堆肥廠完成功能及設施改善所需之經費。另已完成全國廚餘回收再利用業務檢討會之辦理。配合環保署之政策推動方針，本計畫已完成「開拓綠能創造循環經濟-廚餘生質能源化六年經建計畫（草案）」之撰寫，提出全方位之廚餘處理方案，包括加強廚餘回收再利用工作、暢通多元化利用途徑並建置以廚餘為主要對象之厭氧消化生質能源廠等。

中文關鍵字

廚餘、厭氧發酵、生質能

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	106年廚餘與各類生質廢棄物共厭氧消化研析計畫-定稿合併.pdf	15MB	期末報告	2018/3/1 上午 12:00:00

摘要	This project has completed the survey on the amounts of generation for domestic kitchen waste to be recycled, agriculture waste from fruit and vegetable markets, pig feces, and sludge from sewage treatment plants throughout the country. Besides conducting analysis for the potential of anaerobic co-digestion of the abovementioned biomass, experiments were conducted by this project to assess the biological methane potential (BMP) of the biomass, and evaluate the amounts of biogas generation under different compositions of various organic wastes. This project also analyzed the composition of the digestate generated through the kitchen waste anaerobic digestion process, and compared the results with the domestic and overseas requirements on utilization of digestate as fertilizers for land applications, in terms of limitations on heavy metal contents for fertilizers and seed germination rates, in order to determine the feasibility of utilizing digestate from anaerobic digestion. For the four major types of co-digestion processes for various organic wastes and planning for their respective equipment needs, this project has also completed the analyses on the optimal mixing ratios of waste for greatest biogas generation, their potential impact factors and relevant economical and environmental benefits. In addition, this project conducted 20 site visits to existing composting facilities and offered recommendations on efficiency improvement, provided concrete efficiency improvement recommendations, and assessed the funding required in order for the composting facilities to conduct performance and infrastructure improvement projects. Moreover, a review meeting on the current status of domestic kitchen waste recycling operations was held to seek further process improvement. In line with Taiwan EPA’s policy guidance, this project has developed the proposal on Six-Year Plan for Development of Green Energy through Circular Economy - Generation and Utilization of Biomass Energy. In this proposal, comprehensive kitchen waste treatment and disposal options, including enhanced collection and recycling of kitchen waste, as well as diversified means for utilization of kitchen waste, and establishment of biomass energy plants using anaerobic digestion of kitchen waste were proposed.
英文關鍵字	kitchen waste、anaerobic digestion、biomass energy

摘要

This project has completed the survey on the amounts of generation for domestic kitchen waste to be recycled, agriculture waste from fruit and vegetable markets, pig feces, and sludge from sewage treatment plants throughout the country. Besides conducting analysis for the potential of anaerobic co-digestion of the abovementioned biomass, experiments were conducted by this project to assess the biological methane potential (BMP) of the biomass, and evaluate the amounts of biogas generation under different compositions of various organic wastes. This project also analyzed the composition of the digestate generated through the kitchen waste anaerobic digestion process, and compared the results with the domestic and overseas requirements on utilization of digestate as fertilizers for land applications, in terms of limitations on heavy metal contents for fertilizers and seed germination rates, in order to determine the feasibility of utilizing digestate from anaerobic digestion. For the four major types of co-digestion processes for various organic wastes and planning for their respective equipment needs, this project has also completed the analyses on the optimal mixing ratios of waste for greatest biogas generation, their potential impact factors and relevant economical and environmental benefits. In addition, this project conducted 20 site visits to existing composting facilities and offered recommendations on efficiency improvement, provided concrete efficiency improvement recommendations, and assessed the funding required in order for the composting facilities to conduct performance and infrastructure improvement projects. Moreover, a review meeting on the current status of domestic kitchen waste recycling operations was held to seek further process improvement. In line with Taiwan EPA’s policy guidance, this project has developed the proposal on Six-Year Plan for Development of Green Energy through Circular Economy - Generation and Utilization of Biomass Energy. In this proposal, comprehensive kitchen waste treatment and disposal options, including enhanced collection and recycling of kitchen waste, as well as diversified means for utilization of kitchen waste, and establishment of biomass energy plants using anaerobic digestion of kitchen waste were proposed.

英文關鍵字

kitchen waste、anaerobic digestion、biomass energy