Masanobu Hasatani

TL;DR: In this article, the emissions of CO 2, NO x and SO 2 from the combustion of a high-volatile coal with N 2 - and CO 2 -based, high O 2 concentration (20, 50, 80, 100%) inlet gases were investigated in an electrically heated up-flow-tube furnace at elevated gas temperatures.

TL;DR: In this paper, the emission and reduction of NO x in coal combustion with O 2 /recycled flue gas were investigated in an electric heated up-flow-tube combustor with a high volatile bituminous coal.

TL;DR: In this paper, the emission of NOx and the reduction of recycled-NOx in coal combustion with O2/recycled flue gas were experimentally studied in an electrically heated up flow combustor under low recycling ratio with three kinds of coal: a high volatile bituminous, a medium volatile bitsuminous and a semi-anthracite.

TL;DR: In this article, three methods for storing the dissociation product CO2 gas, namely, storing as a compressed gas, letting the CO 2 gas react with a metal oxide and storing it in the form of another carbonate, and adsorbing with an appropriate adsorbent and storing as an adsorbed gas, have been proposed and the respective thermal operating efficiencies at various upgraded temperatures are evaluated.

TL;DR: In this article, a multiband model, taking into consideration the effect of fine particle suspension in a continuous fluid on radiation and absorption characteristics, was formulated to analyze the unsteady one-dimensional heat transfer in a horizontal FPSS layer heated by thermal radiation.