What Is Wet Oxidation?
Wet oxidation process (wet-oxidation process): A method of suspending or dissolving organic matter in liquid in the presence of liquid-phase water under high temperature and high pressure oxidation.
Wet oxidation
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- Wet oxidation process (wet-oxidation process): A method of suspending or dissolving organic matter in liquid in the presence of liquid-phase water under high temperature and high pressure oxidation.
- Wet oxidation process (wet-oxidation process): A method of suspending or dissolving organic matter in liquid in the presence of liquid-phase water under high temperature and high pressure oxidation.
- The oxidation reaction is carried out under the condition that high-pressure air is injected and the reaction temperature is 300 ° C. It can be used for the treatment of high-concentration (4% ~ 6%) organic matter, sewage sludge, and the drainage of factories and the recovery of chemicals. When used to treat feces and sewage sludge, solid-liquid separation is performed after the reaction, and then the separated liquid is treated by the activated sludge method.
- The advantages of this method are: 1. The effluent can be completely sterilized;
- 2. Make sewage sludge and feces have good sedimentation and separation performance;
- 3. Small device size;
- 4. Does not pollute the atmosphere.
- Disadvantages are: 1. easy to corrode the reactor;
- 2. The color of the discharged water;
- 3. Scorched odor and so on.