| 摘要 |
<p>2027544 9009353 PCTABS00001 Apparatus (1) for treating fluid, in this case wastewater, comprising a treatment vessel or tank (2), means (3) to supply wastewater to be treated in a pulsed sequence to the vessel, and means (4) to supply treatment fluid, in this case comprising oxygen to the vessel or tank (2) in a pulsed sequence opposite to the pulsed sequence of the supply of wastewater to be treated.</p> |
