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17 Process heating, power and incineration (energy applications in industry) the produced gas, carbon-conversion and afterburner temperature The results of the experiments which were carried out at various temperatures (1073-1200 K), pressures (l-13 bar), air ratios (0.5-0.9) and with different coals were compared with chemical equilibrium calculation. In contrast to the operating pressure the heating value of the syngas (2 CO, Hz, CHI) could be increased significantly with increasing temperatures.
Due to the better gasification behaviour of sub-bituminous coal compared to bituminous coal, almost equilibrium conditions were achieved. The carbon conversion rate using sub-bituminous coal exceeded 97.5% at all air ratios, at high temperatures and pressures (13 bar/1173 K).
๐ SIMILAR VOLUMES
12 Refractories/ceramics (properties, production, applications) tubular shaft in channel-type induction furnace, and the excess CO gas byproduct is burned for auxiliary heating. Molten slag is typically formed in the reaction-stage layer, and is floated below the burden and over the molten metal bef
16 Fuel science and technology (fundamental science, analysis, instrumentation) A Ni-Zn cell consisting of one thick nickel and one thick zinc electrode was tested for rate performance in comparison with the 670 mAh accordion-fold cell. The accordion-fold cell (1279 mAh rated capacity) was scaled-up