| 摘要 |
<p>PURPOSE: An absorbing liquid recycling apparatus is provided to eliminate absorbing liquid containing dust shaped and gaseous contaminants and expand the life expectancy of the absorbing liquid by recycling the absorbing liquid. CONSTITUTION: A chemical mixing bath(111) forms sludge by coagulating dust contained in absorbing liquid using a coagulating agent. A micro bubble mixing bath(112) receives the absorbing liquid containing the sludge and mixes the micro bubble with the absorbing liquid. A floating separating bath(113) attaches the micro bubbles on the surface of dust particles and floats the sludge based on buoyancy. A micro bubble generating unit supplies the micro bubbles to the floating separating bath. A sludge storing bath(114) is mounted at one upper side of the floating separating bath and stores the sludge.</p> |
