Naslov
Processing of Biomedical Waste in Plasma Gasifier

Autori
Messerle, V.E. ; Mosse, A.L. ; Ustimenko, A.B. ; O.A. Lavrichshev, O.A. ; Jankoski, Z. ; and Baimuldin, R, V.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings Sardinia 2017, Sixteenth International Waste Management and Landfill Symposium / Cossu, Raffaello ; He, Pinjing ; Kjeldsen, Peter ; Matsufuji, Yasushi ; Reinhart, Debra ; Stegmann, Rainer - Padova : CISA Publisher, 2017

ISBN
9788862650113

Skup
16th International Waste Management and Landfill Symposium

Mjesto i datum
Santa Margherita di Pula, Italija, 02.10.2017. - 06.10.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
biomedical waste, plasma gasifier

Sažetak
This report presents the results of thermodynamic analysis and experiments on gasification of Biomedical Waste (BMW) in plasma gasifier by the example fuelwood. Thermodynamic computation of plasma gasification of BMW revealed that synthesis gas utilizable in heat-and-power engineering, metallurgy and chemical industry can be produces from BMW. Air gasification of BMW allows producing synthesis gas with yield of 81.6% (CO - 41.9%, H2 - 29.7%). Specific calorific value of synthesis gas is 9450 kJ/kg. Computed parameters of the processes of BMW plasma gasification in air were used to develop experimental plasma installation. Experiments on BMW plasma gasification were conducted in a setup composed of plasma gasifier of 50 kg/h productivity by BMW and DC plasma torch of 100 kW of electric power. As a result of air gasification of BMW in the experimental plasma gasifier synthesis gas of 71.1% (СO – 42.0%, H2 – 25.1%) concentration was received. On the process optimal temperature (1600 К) specific power consumptions for plasma air gasification of BMW amount to 1.53 kW h/kg. Discrepancy between experimental and calculated data by the yield of synthesis gas was not more than 6%. Harmful impurities were revealed in neither gas no condensed products of BMW plasma gasification.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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