Phenol organic wastewater is treated with centrifugal extractor. The centrifugal extractor can effectively pre-treat phenol organic wastewater. The treatment method and process are introduced below.
The first method is to transfer pollutants such as phenol into the air. Because transferring pollutants will cause harm to the environment, it is not a good and reasonable treatment method. Therefore, this method is gradually being eliminated or stopped.
The second method is to change toxic substances into non-toxic substances, usually using chemical destruction methods. This type of method has high operating costs and is difficult to apply.
The third method is the biochemical method, which has requirements for water quality, environment, temperature, etc., and is prone to form new pollutants such as sludge, and cannot make the discharged water meet the water quality standards.
The fourth method is solvent extraction, which uses CWL-M centrifugal extractor to treat phenol-containing wastewater. It has high extraction efficiency, small investment and good effect.
The process flow of the centrifugal extractor for treating phenol-containing wastewater
Phenol organic wastewater and the selected extractant enter the equipment through different feed ports according to a certain ratio, and rapid mixing and mass transfer are carried out in the equipment. Then, the two-phase liquid is separated by the centrifugal force of the centrifugal extractor, and the light and heavy phases enter the next stage from different outlets.
Advantages of centrifugal extractor for treating phenolic wastewater
Organic wastewater treatment equipment---CWL-M centrifugal extractor is a liquid-liquid extraction and separation equipment developed and produced by Zhengzhou Tiei Extraction Technology. It can be used in many fields of extraction, separation, stripping, washing and other operation units. The specific performance advantages are as follows:
- High extraction efficiency, easy to achieve single-stage or multi-stage series countercurrent or cross-current washing and extraction.
- High mass transfer efficiency, the stage efficiency is close to 100%.
- Low cost and loss: small consumption of extractant, solvent or detergent.
- The effluent water quality has been effectively improved, and the treated wastewater can be discharged biochemically or recycled for reuse.
Phenol organic wastewater is treated with the centrifugal extractor, and the extraction effect is very good. If you have any questions about phenol organic wastewater, you are welcome to consult us.
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