Feasibility of refuse derived fuel 5 composed of the mechanical biological waste treatment and crude oil sludge
The main focus of this paper is concerned with the production and properties of refuse derived fuel 5 (RDF-5) for use in energy from waste technologies. The analysis was performed using feedstocks made up of residues from a range of mechanical biological treatment (MBT) plants and crude oil sludge....
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| Main Authors: | , , , , |
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| Format: | Book Series |
| Published: |
2018
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| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84887566807&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/45535 |
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| Institution: | Chiang Mai University |
| Summary: | The main focus of this paper is concerned with the production and properties of refuse derived fuel 5 (RDF-5) for use in energy from waste technologies. The analysis was performed using feedstocks made up of residues from a range of mechanical biological treatment (MBT) plants and crude oil sludge. The RDF-5was composed of crude oil sludge and mechanical biological waste treatment (MBWT). The ratios of MBWT to crude oil sludge were5:95, 10:90, 15:85 and 20:80 respectively. The physical and thermal characteristics of RDF-5 were examined. This was further investigated in the context of the parameters required during production and the properties of RDF- 5.RDF-5 was produced using a screw compactor. Analysis of the optimal mixing ratios between the crude oil sludge and MBWT were undertaken by testing the thermal value based on ASTM D 240 moisture contents was based on ASTM D 3173, ash was based on ASTM D 3174, and density was based on ASTM E 75 respectively.The results showed that the optimal ratios of MBWT to crude oil sludge were15:85 and 20:80havefeasibility to produce the RDF-5.Because of the ratios of 15:85and 20:80have a high value 10,831 kcal/kg and 11,260 kcal/kg, the percentages of moisture were2.73% and 5.93% and the density values were 750 kg/m 3 and 806 kg/m 3 respectively(RDF-5 has a high heating value (HHV > 5,000 kcal/kg), with the percentage of moisture content not exceeding 10 percent and the density value (D≥600 kg/m 3 )according to production of solid fuels standards).The ash values were5.10% and 4.74% respectively.Comparing the energy production costs between RDF-5 and other fuels usedin Thailand wefound that the production costs of RDF-5 were 0.014B/MJ and 0.013B/MJ which are comparable to that of paddy husk and much cheaper than those of fuel lignite and bituminous. This preliminary evaluation reveals that the recovery of energy through RDF-5 production from MBWT with crude oil sludge is cost attractive and it should be considered as a feasible option for utilizing energy from MBWT with crude oil sludge. © (2014) Trans Tech Publications, Switzerland. |
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