Распродажа 91% чистота оборудование для производства N2 мембранная машина пропилена


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Propylene Recovery and Nitrogen Purification System for Environmental Engineering
High-Efficiency Propylene Recovery and Nitrogen Purification System - Boost Production Efficiency, Reduce Operating Costs




Technical Background


Technical Background
During polypropylene production, the resin degassing unit releases thousands of kilograms of gas per hour. These emissions primarily consist of nitrogen and hydrocarbons, with nitrogen content around 10%, mainly containing propylene monomers. Recovering propylene monomers and as much nitrogen as possible from these emissions can significantly enhance the company's economic benefits while also contributing to environmental protection.


Principle of Propylene/Nitrogen Separation


Principle of Propylene/Nitrogen Separation
When a mixture of propylene and nitrogen enters the organic gas separation membrane, the solubility and diffusion rates (permeation rates) of propylene in the membrane are over 50 times higher than those of nitrogen. This results in a propylene-rich stream on the permeate side and a nitrogen-rich stream on the residual side, achieving effective separation of propylene from nitrogen.


Product Description


This system is specifically designed for propylene recovery and nitrogen purification, employing the latest membrane separation technology to operate stably under high temperature and pressure. The system is compact, easy to install and maintain, and suitable for production units of various scales.

• Materials: High-strength, corrosion-resistant materials
• Dimensions: Customized according to customer requirements
• Usage: Simple and easy to operate, with a detailed operation manual provided




Efficiency of Membrane-Based Propylene/Nitrogen Recovery

Propylene monomer recovery rate
100%
Nitrogen recovery purity
Not less than 99.5%
Nitrogen recovery rate
100%


Product Advantages


Features & Benefits
High Efficiency: Propylene recovery rate exceeds 90%, reducing raw material waste

Nitrogen Purification: Nitrogen purity can reach up to 99%, meeting high standards

Energy Saving & Environmentally Friendly: Lowers energy consumption and emissions

Economic Benefits: Significantly reduces production costs and increases profits

Stable & Reliable: Long-term stable operation with low maintenance costs


Project Case


PROJECT CASE
Capacity of PP: 300,000 tons/year
Technology: Amoco/JPP
Propylene recovery: ≥90%
N2 purities: >99 mol%
PROJECT CASE
Capacity of PP: 830,000 tons/year
Technology: Innovene/INEOS
Propylene recovery: 97-99%
N2 purities: ≥98.5 mol%
N2 recovery: 70-80%


PROJECT CASE
Capacity of PP: 300,000 tons/year
Technology: Chisso/JPP
Propylene recovery: >95%
N2 purities: >99 mol%
N2 recovery: >60%

PROJECT CASE
Capacity of PP: 550,000 tons/year
Technology: Novolen/Lummus
Propylene recovery: 92-98%
N2 recovery: 60-80%


Product Application


Propylene recovery and nitrogen purification products are used in polypropylene production, petrochemical industry, environmental engineering and chemical production.


Polypropylene Production
During the polypropylene production process, the resin degassing unit generates exhaust gas containing propylene and nitrogen. Using membrane separation technology, propylene can be efficiently recovered and nitrogen can be purified.
Petrochemical Industry
Used in petrochemical units for propylene recovery and nitrogen purification, improving raw material utilization and reducing waste.


Environmental Engineering
In environmental engineering, propylene recovery and nitrogen purification reduce harmful gas emissions and protect the environment.
Chemical Production
During chemical production, recovering propylene and purifying nitrogen can significantly reduce production costs and improve economic efficiency.


Rating & Reviews


User Evaluation
"Since using this ethylene recovery system, our production efficiency has increased significantly and raw material losses have decreased significantly, which is great!"
--------Customer: John Smith


User Evaluation
"The system is stable, easy to maintain, and the after-sales service is also very in place, which is worth recommending!"
--------Customer: Emily Johnson


Company Profile


Wobo's products cover the fields of new energy, energy, metallurgy, petrochemical, electronics, food, machinery, building materials, medicine, new materials, petrochemical, chemical fiber, heat treatment, glass, national defense and aerospace, and are sold to more than 100 countries and regions.

We strive to provide products with the highest quality and service, and complete with the highest standards. All our products have undergone rigorous testing, and now we have obtained CE,ISO,ASME . Our goal is 100% customer satisfaction,we will provide high-quality productsand value-added services.




FAQ
Warranty Policy
* Warranty Period: All products come with 18 months free warranty from the date of purchase.
* Warranty Coverage: During the warranty period, we will repair or replace parts free of charge for defects related to product quality.
* Out-of-Warranty: Repairs after the warranty period will incur a fee. Please contact customer service for details.

Return and Exchange Policy
* Return/Exchange Conditions: If there is a quality issue or if the product does not match the order, please contact customer service within 7 days of receiving the item to request a return or exchange.
* Return/Exchange Process: Call our customer service hotline or send an email to request a return or exchange. We will provide you with the return address and instructions.

Technical Support
* Support Service: We offer 24/7 technical support via phone, email, and online chat.
* Remote Support: Technical assistance is available through phone, email, and online chat.
* On-Site Support: For issues requiring on-site attention, we will arrange for a technician to visit.

Customer Feedback
* We value your feedback. Please share your experience via our customer service hotline or email. Your input helps us improve our service quality.

Training and Support
* New Customer Training: After purchase, we provide detailed training and user guides for the product.
* Extended Warranty: You can choose to purchase an extended warranty for additional coverage.
* Custom Services: We offer personalized customization services based on your needs. Please consult customer service for details.





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