At present, many chemical companies at home and abroad inevitably produce "three wastes" hazards in the process of product manufacturing, especially the treatment of phenolic industrial wastewater is particularly prominent. Harmful substances such as phenol compounds in phenolic wastewater are extremely toxic and pose a serious threat to water, soil and human health. Therefore, efficient treatment of phenolic wastewater has become one of the key tasks of environmental protection.
Advantages of Complex Extraction Dephenolization Technology
Complex extraction dephenolization technology stands out for its efficient separation ability and environmental friendliness, making it an ideal choice for treating phenolic wastewater. The core of this technology lies in the application of new complex extraction agents and the use of efficient centrifugal extractors. By combining reversible complexation with extraction separation processes, complex extraction can effectively remove phenolic compounds in wastewater and ensure that their concentration is reduced to below the safe level.
Zhengzhou Tiei Extraction Centrifugal Extractor Widely Used
As a designer of phenol-containing wastewater extraction process and a manufacturer of core centrifugal extraction equipment, Zhengzhou Tiei Extraction has provided solutions for many large and medium-sized chemical companies in China and successfully implemented a number of phenol extraction projects. The success of these projects not only verifies the effectiveness of complex extraction dephenolization technology, but also sets an example for the industry.
Advantages of CWL-M Centrifugal Extractor
In the face of high-concentration phenol-containing wastewater (such as more than 1000 mg/L), the complex extraction process provides an economical and efficient treatment method. Compared with traditional extraction column and mixer settler extraction methods, the centrifugal extractor has the following significant advantages.
- Efficient processing and rapid separation
① High-intensity mixing and separation: The centrifugal extractor can achieve high-intensity mixing and separation in a short time, greatly improving the processing efficiency.
② Large processing capacity: A single device can process a large amount of wastewater, suitable for large-scale industrial applications. - Compact structure and space saving
① Small footprint: The new top-mounted centrifugal extractor has a compact design, which reduces the site area required for installation.
② Integrated design: It integrates transportation and dispersion, and no additional material conveying equipment is required. - Low energy consumption and easy maintenance
① Low power consumption: Compared with traditional methods, the centrifugal extractor consumes less energy during operation.
② Easy to clean and maintain: The machine has a simple structure, which is convenient for daily cleaning and maintenance, reducing the workload of operators. - Stability and reliability
① Long-term stable operation: After actual application tests, the centrifugal extractor has performed well, and its mechanical and thermal process performance are very reliable.
② High safety: The equipment operates safely and meets industrial standards, ensuring the safety and controllability of the production process. - Flexibility and adaptability
① Continuous operation: From mixed extraction to purification, all operations are continuous, which improves work efficiency.
② Adjustable parameters: Technical parameters such as speed, mixing blade length and heavy phase weir length can be adjusted according to different extraction systems and application requirements to optimize the two-phase mixing level and separation effect. - Significant economic benefits
① Cost savings: Due to its high efficiency and low maintenance requirements, the centrifugal extractor saves a lot of operating costs for the company in the long run.
② Added value creation: By recycling valuable by-products, the company's profits are further increased.
Practical Application Cases
The CWL450-M centrifugal extractor has withstood the test of long-term continuous operation in the actual application of treating phenolic wastewater in a chemical plant. Its excellent mechanical properties and stable thermal process performance not only ensure the production of the main products, but also create considerable by-product income, proving its strong application potential in the field of environmental protection.
Choosing CWL-M centrifugal extractor for wastewater dephenolization or extraction dephenolization can not only effectively solve the environmental pollution problem caused by phenol-containing wastewater, but also bring significant economic and social benefits to the enterprise.
Email: sales@tieiextraction.com
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