作者: Paul Marecaux
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摘要: A concentrated aqueous solution containing nitro compound is incinerated in a chamber to produce hot dry vapor that fed through heat-exchange which the unconcentrated compounds dripped so as evaporate greater portion of water this and concentrate incinerated. The incineration carried out at temperature above 1000°C vapors leave heat exchange state. Thereafter these are scrubbed tower remove any particulate material therefrom allowed escape into atmosphere nonpolluting gas.