| abstract |
(57) [Summary] Hot gas emissions from industrial power plants or environmental clean-up processes are exposed to a sound waveform having a second harmonic portion and a suitable second harmonic phase shift, to the particles contained in the gas. , Due to the removal of this particle, exerts a net sonic sonic force. Fine particles with a radius of 1 micron are positively excluded while smaller particles are agglomerated by sound waves. This sonic waveform enhances both the efficiency of the catalytic converter in series for the removal of sulfur oxides, the adsorption of injected adsorbent particles and the removal of nitrogen oxides. This invention improves overall removal efficiency, can operate at very high temperatures, and does not create any secondary waste because it filters. |