| 摘要 |
A system and method for reducing the volume of the liquid hazardous waste stream generated as a byproduct of the dry cleaning process combines an air atomization apparatus, and a temperature controlled water injection apparatus. The air atomization apparatus disposes of separator water by misting. The temperature controlled injection apparatus uses dry cleaning separator water to create and boil an azeotropic mixture in the still of the dry cleaning machine itself. Consequently, the storage and disposal of separator water is eliminated and almost no solvent is left in the residue of the still before disposal.
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