Final Report - Ohio Department of Transportation

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$Page 1 of 8 Traffic Survey Report 12/29/2006 file://X:\TC\Traffic ...$

Fig. 22 - Maple Samaras Before Carbonization Fig. 23 - Maple Samaras After Carbonization The two collection flasks containing the byproducts were consolidated in a glass bottle after measurements were taken. The byproducts were a mixture of water, organics, and small suspended particles of yard waste char. The transfer of all these byproducts into the bottle was never 100% efficient. In early trials, a portion of off gases escaped from around the cap on top of 29
the glass fittings. In all trials, some bitumen would solidify within the small glass fittings, within the plastic tubing between the flasks, or in the water-cooled condensers (bitumen collecting within the glass fittings is visible in Fig. 24). After transferring the products to the bottle, a fraction of bitumen would be left within the collection flasks as it was too viscous to flow into the bottle. This required an acetone wash of the collection flasks and glass fittings after each carbonization trial. The waste acetone from these washes were consolidated and dewatered for increased bitumen collection. Fig. 24 - Off Products Collecting in Glass Fittings Above the First Collection Flask 30
Page 1: Final Report Bioasphalt from Urban
Page 4 and 5: Credit This document was prepared i
Page 6 and 7: List of Figures, Tables and Notatio
Page 8 and 9: 1. Introduction The research projec
Page 10 and 11: Fig. 1 - Nutrient Poor Oxisol (left
Page 12 and 13: Table 2 - Examples of Feed Stocks T
Page 14 and 15: CWRU’s carbonization reactors fal
Page 16 and 17: Table 3 - Results of Initial Carbon
Page 18 and 19: The results of the growth studies w
Page 20 and 21: The Shell Oil Company has experimen
Page 22 and 23: of the windrows for aeration. The c
Page 24 and 25: implementing the tests for which OD
Page 26 and 27: (8) Apply YWC to a sufficient volum
Page 28 and 29: Fig. 10 -Yard Waste Brush Pile (Oak
Page 30 and 31: 3.3 Testing Methods Drying - To mea
Page 32 and 33: Fig. 16 - Sealed Carbonization Reac
Page 34 and 35: interior temperature of the furnace
Page 38 and 39: 3.4 Data Analysis In order to calcu
Page 40 and 41: 2009 Buckeye Fruit 10.37 51.64 37.9
Page 42 and 43: 2010 Rhododendron Leaves 57.36 18.9
Page 44 and 45: Fig. 26 - Improvement of Byproduct
Page 46 and 47: One task of the research project wa
Page 48 and 49: Table 10 - National Asphalt Organiz
Page 50 and 51: Table 15 - Composting Organizations
Page 52 and 53: had a significant aqueous fraction.
Page 54 and 55: Bishara, S.W.,Robertson, R.E. and M
Page 56 and 57: Ji-Lu, Z., (2007), “Bio-oil from
Page 58 and 59: Terrel. R.L. (1980), “Evaluation
Page 60: Appendix A - The Asphalt Institute

Final Report - Ohio Department of Transportation

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