| 摘要 |
<p>A novel process which has a positive pressure dependence for the capture of noxious emissions during thermal combustion or oxidation wherein coal is impregnated with CaO at a molar ratio not exceeding 3:1, then thermally oxidized at preferably superatmospheric pressures, typically from 1 to 4 atmospheres, such that H2S is preferentially captured rather than SO2 resulting in a more efficient sulfur capture process.</p> |
