Influence of Additives and Sulphurous Mazout on the Quality of Carbonaceous Clinkery Ceramic Splinter

Kaminskas, Antanas; Smolianskienė, Gražina; Valiukevičius, Česlovas

doi:10.1080/13921525.1999.10531483

Cited by 1 publication

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“…Another benefit of adding rapeseed oil into waste-derived fuels is that the exhaust becomes less harmful for the environment, because of the lower emissions of sulfur oxides. The fuel oil combustion produce typically more than 25 g of SO x per kilogram. , This amount is much less than that produced at coal component combustion, but the contribution of the petrochemicals is still up to 3%–5% of the entire CWS exhausts.…”

Section: Resultsmentioning

confidence: 99%

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Perspectives of the Use of Rapeseed Oil for the Doping of Waste-Based Industrial Fuel

2017

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We have applied rapeseed oil to improve the industrial fuels based on waste-derived coal water slurry. This unifies the two modern trends of creation of the renewable and waste-derived fuels decreasing the consumption of combustible fossils. The fuel consisting of the filter cake of fiery coal (90 wt %) and rapeseed oil shows an optimal ignition delay times (∼4 s) at 970 K, which is evidently better than that for coal water slurry doped by fuel oil. Simultaneously, it shows a stable combustion temperature exceeding that observed for composition with fuel oil. These results were compared with properties of the biofuel consisting of the rapeseed oil (65–70 wt %) and biofiller made from dry straw. This composition shows good combustion properties at low temperatures. An optimal ignition delay (∼2 s) appears at T ≈ 825 K. The rapeseed oil itself shows the high fire safety during storage and less of the harmful exhaust gases than oil-processing wastes usually used within the waste-derived fuels.

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Section: Resultsmentioning

confidence: 99%

“…The fuel oil combustion produce typically more than 25 g of SO x per kilogram. 15,16 This amount is much less than that produced at coal component combustion, but the contribution of the petrochemicals is still up to 3%−5% of the entire CWS exhausts.…”

Section: Energy and Fuelsmentioning

confidence: 99%