Thermodynamic analysis of gasification of renewable carbonaceous materials of natural and artificial origin in plasma electric furnace

Faleev, V. A.; Butakov, E. B.; Radko, S. I.

doi:10.1134/s0869864317040138

Cited by 9 publications

(8 citation statements)

References 4 publications

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“…Thermodynamic compositions of the resulting synthesis gas were calculated with the temperature varied from 300 to 3000°C for different amounts of supplied oxygen in the plasma-forming gas. In the process of calculations, the methodology given in [ 1 – 3 ] was used. The results of these experiments are shown in Fig.…”

Section: Analytical Studiesmentioning

confidence: 99%

Plasma Gasification of Organic Waste for Production of Motor Fuel

Aliferov

Anshakov

Domarov

2022

J. Engin. Thermophys.

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The paper presents the results of computational and experimental studies of plasma gasification of industrial organic waste with the aim of obtaining a combustible (high-calorific) synthesis gas (H 2 + CO) for power generating devices. Experimental results on the fuel composition, obtained in the process of organic waste gasification, are presented. The change in the composition of the fuel gas depending on the time of gasification of organic waste has been studied. Alteration of the calorific value of synthesis gas in the process of gasification of organic waste is shown.

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Section: Analytical Studiesmentioning

confidence: 99%

Plasma Gasification of Organic Waste for Production of Motor Fuel

Aliferov

Anshakov

Domarov

2022

J. Engin. Thermophys.

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“…Fadeev et al [228] performed thermodynamic calculations of the high-temperature steam gasification of various CCMs (PE production wastes, textiles, and WS). The amount of steam added was that required for stoichiometric gasification of 1 kg of feedstock.…”

Section: Theoretical Studiesmentioning

confidence: 99%

Organic Waste Gasification: A Selective Review

Фролов

2021

Fuels

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This review considers the selective studies on environmentally friendly, combustion-free, allothermal, atmospheric-pressure, noncatalytic, direct H2O/CO2 gasification of organic feedstocks like biomass, sewage sludge wastes (SSW) and municipal solid wastes (MSW) to demonstrate the pros and cons of the approaches and provide future perspectives. The environmental friendliness of H2O/CO2 gasification is well known as it is accompanied by considerably less harmful emissions into the environment as compared to O2/air gasification. Comparative analysis of the various gasification technologies includes low-temperature H2O/CO2 gasification at temperatures up to 1000 °C, high-temperature plasma- and solar-assisted H2O/CO2 gasification at temperatures above 1200 °C, and an innovative gasification technology applying ultra-superheated steam (USS) with temperatures above 2000 °C obtained by pulsed or continuous gaseous detonations. Analysis shows that in terms of such characteristics as the carbon conversion efficiency (CCE), tar and char content, and the content of harmful by-products the plasma and detonation USS gasification technologies are most promising. However, as compared with plasma gasification, detonation USS gasification does not need enormous electric power with unnecessary and energy-consuming gas–plasma transition.

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“…Using H2O or water vapor as an additional oxidizer increases the calorific value of the fuel gas produced to 11.7 MJ/m 3 . Taking into account the thermal energy of gas, steam, and molten slag heated to 1500 K, during the gasification of 1 kg of medical wastes, it is possible to obtain 6.86 kWh of thermal energy [2].…”

Section: Experimental Studymentioning

confidence: 99%

Electroplasma processing of medical and biological waste

Domarov

Anshakov

Faleev

2021

J. Phys.: Conf. Ser.

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The article presents an experimental study of biomedical waste in the form of disposable masks. The study was carried out on a laboratory plasma arc installation with a capacity of 20 kg/h. During the experiments, the most important technological parameters were studied: the composition of the exhaust gases, the dependence of the exhaust gases on the temperature in the chamber of the plasma arc furnace, etc.

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Thermodynamic analysis of gasification of renewable carbonaceous materials of natural and artificial origin in plasma electric furnace

Cited by 9 publications

References 4 publications

Plasma Gasification of Organic Waste for Production of Motor Fuel

Plasma Gasification of Organic Waste for Production of Motor Fuel

Organic Waste Gasification: A Selective Review

Electroplasma processing of medical and biological waste

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