Газогенератор Smart N2 мембрана производство и переработка тяжелых углеводородов этилена для упаковки пищевых продуктов

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Цена:86 250,00 $*

Количество:

  • В избранное

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Polyethylene Plant Ethylene Heavy Hydrocarbons Recovery and Nitrogen Purification System
High-Efficiency Polyethylene Plant Ethylene Heavy Hydrocarbons Recovery and Nitrogen Purification System for Polyethylene Production




Technical Background


Technical Background
In polyethylene production processes using technologies such as Unipol, Ineos, and Univation, significant amounts of ethylene monomer, heavy hydrocarbons (e.g., butene, pentane), and nitrogen are present in the off-gases from polymerization and resin degassing stages. Efficient handling and recovery of these gases are crucial for improving resource utilization and environmental protection. This system employs Wobo’s membrane separation technology and turbine expansion cryogenic technology to achieve high-efficiency gas recovery and purification.


Membrane Separation Technology


Membrane Separation Technology
Ethylene and Heavy Hydrocarbons Recovery: The system utilizes membrane separation technology to extract ethylene monomer and heavy hydrocarbons from the mixed gases. The selective permeation characteristics of the membrane enable high-concentration ethylene and heavy hydrocarbons to form on the permeate side, while other gases are concentrated on the retentate side.
Recovery Efficiency:The system can effectively recover more than 80% of ethylene monomer and over 90% of heavy hydrocarbons (e.g., butene, pentane).


Turbine Expansion Cryogenic Technology


Turbine Expansion Cryogenic Technology
Nitrogen Purification: The turbine expansion cryogenic technology further separates and purifies nitrogen from the off-gas. This technique allows the system to recover up to 50% of high-purity nitrogen.


System Recovery Performance
Ethylene Monomer Recovery Rate
≥80%
Heavy Hydrocarbons (e.g., Butene, Pentane) Recovery Rate
≥90%
Nitrogen Purification Rate
≥50%


Product Advantages


Features & Benefits
• High Recovery Rate: Maximizes the recovery of ethylene and heavy hydrocarbons, reducing waste and increasing profitability.

• Superior Purification: Provides high-purity nitrogen, suitable for sensitive industrial processes.

• Durable Construction: Made from high-quality materials to withstand rigorous industrial environments.

• Energy Efficient: Designed to minimize energy consumption, lowering operational costs.

• User-Friendly Interface: Easy to operate with a user-friendly control panel.


Project Case


PROJECT CASE
Capacity of FDPE: 200,000 tons/year
Ethylene recovery: ≥86%
N2 purities: ≥98 mol%
N2 recovery: ≥40%

PROJECT CASE
Capacity of HDPE: 500,000 tons/year
Ethylene recovery: >90%
N2 purities: >98 mol%
N2 recovery: >85%



PROJECT CASE
Capacity of HDPE: 250,000 tons/year
Ethylene recovery: >90%
N2 purities: >98 mol%
N2 recovery: >80%

PROJECT CASE
Capacity of LLDPE: 450,000 tons/year
Ethylene recovery: 70%
N2 purities: 95 mol%
N2 recovery: 70%



Product Application


Polyethylene Plant Ethylene Heavy Hydrocarbons Recovery and Nitrogen Purification System are used in Polyethylene ProductionPetrochemical Industry、Gas Separation and Purification and Environmental Engineering.


Polyethylene Production
In the polyethylene production process, the recovery of ethylene and heavy hydrocarbons can significantly improve raw material utilization, reduce waste, and lower production costs.
Petrochemical Industry
This system is widely used in various processes within the petrochemical industry for the recovery and purification of ethylene, heavy hydrocarbons, and nitrogen, enhancing overall process efficiency.


Gas Separation and Purification
In industrial processes requiring high-purity nitrogen, such as electronics manufacturing and food packaging, this system can provide high-purity nitrogen.
Environmental Engineering
By recovering ethylene and heavy hydrocarbons, the system reduces the emission of harmful gases, meets environmental protection requirements, and minimizes environmental pollution.


Rating & Reviews


User Evaluation
"An excellent unit that has significantly improved our recovery rates and reduced operational costs. Highly recommend!"
--------Customer: John D.


User Evaluation
"Reliable and efficient, this unit has been a valuable addition to our production line."
--------Customer: Sarah L.


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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