The process described, where oxygen is used as an oxidizing agent at high temperature (above \(100^{\circ }\text{C}\), typically \(150\)-\(320^{\circ }\text{C}\)) and pressure (typically \(5\)-\(200\) bar or \(0.5\)-\(20\) MPa) by dissolving it in wastewater, is known as wet air oxidation (WAO), or sometimes simply wet oxidation (WO).
When Oxygen is used as an Oxidizing agent at high temperature and pressure by dissolving it in wastewater, the process is known as:
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