- N Iation Of Organic Fraction Of Refuse As 3 12 Tons Of A Mixture Of Paper And Other Compostable Materials Has A Moistu 1 (53.91 KiB) Viewed 22 times
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N. iation of organic fraction of refuse as 3) 12 tons of a mixture of paper and other compostable materials has a moisture content of 8%. The intent is to make a mixture for composting of 60% moisture. How many tons of waterost sludge must be added to the solids to achieve this moisture concentration in the compost pile? 4) Methane and carbon dioxide generation by anaerobic digestion can be calculated using the following equation: 4a - b - 2c +3d Ca Hb OcNd+ 4a+b-2c-3d 4a-b+2c +3d H2O → <H4+(9–1 CO2 + NH3 Given the chemical composition of ethanol C,H,OH, propionic acid CH3CH2COOH and butyric acid C4H2O2 a) Write down the chemical reaction equations for the production of CO2 and CH4 during any anaerobic decomposition of the stated compounds. b) Compute amount of methane and carbon dioxide to be produced from anaerobic digestion of one kilogram of each compound. c) Determine total volume, in liters, of gases produced. 4 8 8