廚餘回收再利用 (1) 餘回收飼料化 -- 利用於養殖魚類 (2) 廚餘回收堆肥化...
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廚餘回收再利用 (1) 餘回收飼料化 -- 利用於養殖魚類 (2) 廚餘回收堆肥化 簡報. 國立臺灣海洋大學 九十八年十一月十日. 一、動機與目的 二 、 前言 三、工作內容與方法 四、初步結論 五、總結與建議. 簡報大綱. 1. 政府正積極推動有機廢棄物回收、堆肥化處 理等政策。 2. 有機廢棄物的回收再利用在政府的強制推動 下， 堆肥化、飼料化 處理預期將大幅增加。 3. 處理最佳化之目的為提昇 處理效率 與 節約成 本 。 4. 廚餘約占垃圾總量 25 ％，其高含水率不適合焚化處 理，將其視為資源垃圾再以適當的方法處理，可 減 - PowerPoint PPT PresentationTRANSCRIPT
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(1)--(2)
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1. 2. 3. 4.25
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5. 6. 7.
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1. 2. 3. 4.
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5. 6. 7.
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8. 9. 10.
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() 1. 2. 3. 2010 2010
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()
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9550153 400/ 1/3-1/6 1. ()
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9550100 502525 304rpm(0.6kW) 2. ()
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PID 3. ()
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4.:AC110V200W () ()
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()()2FRP
()603027cm10-20L
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()
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()
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()
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()() Oreochromis sp.1.46g10L18659030-3328 ()
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()() Epinephelus lanceolatus3.82g55L9387227-2928 ()
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(): 0%50%100%4 ()
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() 1.A.O.A.C.(1984) 2.A.O.A.C.(1984) 3.Micro-Kjeldahl method A.O.A.C.(1984) Kjeldahl system 1002(Tecator) 4.Folch et al. (1957) 5.Fibertec System M1020 Hot Extractor (FOSS Tecator) 6.IKA Calorimeter System Mode C2000 ()
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()Weight gain (%) =100((Final Weight Initial Weight)/ Initial Weight) FCR (Food Conversion Ratio) =Feed Intake (g)/Wet Weight Gain (g) Survival rate (%) =100(number of fish survival/ number of fish stocked) ()
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() 1 = 21)30% ()
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()Table 1. Ingredient composition of diets for experiment
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1. ~ 2. 3012.4 ~ 14.33. pH4.5 ~ 5.1 (pH12)1 ~ 3 4. 87%20% 158.38/
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5.
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6. pH5.5 7. 3 2 5.23-6.37% 8.37-15.55% 29.43-31.78% 8.43-14.42% 424-429 Kcal/100g
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Table 2 . Proximate analysis and gross energy of kitchen waste diets for experiment I and experiment II.
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8. 4FCR 31.47 344%264%193% FCR0.6750% 100%FCR1.121.51
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2.4FCR31.47344%264%193%FCR0.6750%100%FCR1.121.51 Table 3 . Mean initial weight, Mean final weight, Weight gain, FCR, and Survival of Tilapia nilotica of experiment I.
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9. 4 FCRPER4 1.47 300%167%67%FCR 1.321.994.45
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Table 4 . Mean initial weight, Mean final weight, Weight gain, FCR, and Survival of Epinephelus lanceolatus of experiment II.
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200 1( ) 100 1