Centrifugal extractor is used as equipment for pretreatment of chemical organic wastewater. It has been applied in various organic wastewaters. Zhengzhou Tiei Extraction Technology has rich experience in cases and processes. Below, we will take nitrobenzene wastewater pretreatment as an example to explain in detail!
When chemical plants produce and process nitrobenzene, a large amount of nitrobenzene wastewater is generated. How to treat this type of wastewater is the key to the planning of chemical plants. If a large amount of nitrobenzene wastewater is directly discharged without treatment, it will not only cause the waste of resources, but also cause serious harm to the environment. Therefore, nitrobenzene wastewater needs to be treated and recycled.
One of our customers has a large amount of nitrobenzene wastewater that needs to be treated urgently. The wastewater contains 3% nitrobenzene and needs to be extracted and recovered. The remaining water after extraction can be reused or sent to the biochemical section for subsequent treatment. The processing capacity is 8 cubic meters per hour. They hope that our company can make corresponding process and equipment selection plans for them.
In the actual operation process, after the extractant is selected, the extractant and nitrobenzene wastewater are injected into the Centrifugal Extractor through different feed ports according to a certain ratio. The two-phase liquid is fully mixed and mass transferred through the centrifugal force, and quickly separated. The separated light and heavy phase liquids are discharged from the body through the light and heavy phase outlets to complete the extraction and separation process.
The CWL-M series centrifugal extractors developed and produced by Zhengzhou Tiei Extraction are widely used in the field of chemical extraction, mainly because their working principle is essentially different from the traditional extraction equipment. The centrifugal extractor mainly relies on centrifugal force to mixing and separation, with fast mixing speed and good extraction and separation effect.
Performance Advantages of CWL-M Centrifugal Extractor
- Centrifugal Extractor structure is simple and stable, reducing maintenance costs and extending service life.
- Centrifugal Extractor is energy-saving and environmentally friendly, with large processing capacity and low power consumption, which directly reduces the overall investment cost.
- Centrifugal Extractor has good extraction effect and high extraction rate, which can meet the production needs of customers.
- Centrifugal Extractor material can be customized, and the corrosive liquid system can be customized with corrosion-resistant materials.
Tiei CWL-M Centrifugal Extractor has been successfully used in many chemical plants to treat nitrobenzene wastewater. If you have any requirements, welcome contact us.
Email: sales@tieiextraction.com
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