李篤中2006-07-252018-06-282006-07-252018-06-282003-05-21http://ntur.lib.ntu.edu.tw//handle/246246/9319下水活性污泥成份中含有大量的有機質，如多醣 與蛋白質，為具有潛力生物產氫物質。在第一年度的 計畫中，我們分別使用污泥的固體部份與濾液部份進 行產氫;與一般認知有所不同的是，含較多有機物的 固體部份產氫效率較濾液部份為低;污泥濾液之單位 有機物氫產率較過去文獻報告值高出一個數量級。Waste biosolids collected from sewage works is a biomass containing a vast amount of polysaccharides and proteins, and thus is considered a potential substrate for producing hydrogen using anaerobic fermentation. This work demonstrated that, on the contrary to the common assumption that the solids phase in waste activated biosolids presents extra nutrients for anaerobes, it in fact prohibits effective bio-hydrogen production. Using filtrate after removal of solids from biosolids produces more hydrogen than using the whole biosolids, with the former reaching a level an order magnitude higher than the literature results.application/pdf178097 bytesapplication/pdfzh-TW國立臺灣大學化學工程學系暨研究所氫氣污泥厭氧發酵濾液產率hydrogenbiosolidsfermentationfiltrateyield[SDGs]SDG7reporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/9319/1/912211E002064.pdf