Mineral Processing PSA Oxygen Generator

Mineral Processing PSA Oxygen Generator

The Mineral Processing PSA Oxygen Generator is a high-performance on-site oxygen generation system designed to meet the continuous and large-scale oxygen demands of mineral processing operations. Utilizing Pressure Swing Adsorption (PSA) technology, it efficiently separates oxygen from compressed air to deliver high-purity oxygen directly to flotation, leaching, and smelting processes — improving mineral recovery rates and reducing production costs
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Description

Technical Parameters

Our Mineral Processing PSA Oxygen Generator Advantages

 

 

High Oxygen Purity:

Consistently produces oxygen with 90–95% purity for optimized mineral flotation and oxidation reactions.

Continuous Operation:

Designed for 24/7 industrial use with reliable automation control and minimal maintenance requirements.
Energy Efficient:
Advanced adsorption materials and optimized air flow design ensure low energy consumption per oxygen unit.
Rugged Industrial Design:
Built for harsh mining environments with corrosion-resistant components and stable performance under varying conditions.
Modular & Scalable:
Flexible modular configuration to meet small to large-scale mineral processing plant capacities.

 

 

Mineral Processing PSA Oxygen Generator
product-171-40NTK93 Series PSA Oxygen Plant Model Selection
No. Models Capacity (Nm3/hr) Purity Power consumption of 1Nm3 oxygen produced (kw/h) Number of bottles filled in 12 hours (pcs) Operator needed
1 NTK-5P 5 93%+-3% 3.54 10 2
2 NTK-10P 10 93%+-3% 2.52 20 2
3 NTK-15P 15 93%+-3% 2.31 30 2
4 NTK-20P 20 93%+-3% 2.13 40 2
5 NTK-25P 25 93%+-3% 2.01 50 2
6 NTK-30P 30 93%+-3% 2.09 60 2
7 NTK-40P 40 93%+-3% 1.81 80 2
8 NTK-50P 50 93%+-3% 1.94 100 2
9 NTK-60P 60 93%+-3% 1.62 120 2
10 NTK-80P 80 93%+-3% 1.92 160 2
11 NTK-100P 100 93%+-3% 1.83 200 2
Design basis: Altitude:≤500m;RH:≤80%;Temperature:0℃-38℃;Filling pressure: 150Bar 40L Type Standard Cylinder

 

Mineral Processing PSA Oxygen Generator

 

Advantages in Mineral Processing

Enhances flotation efficiency and mineral grade by improving bubble-particle attachment.

Boosts leaching and oxidation reactions, reducing reagent consumption.

Decreases dependence on liquid oxygen supply and transportation.

Delivers consistent oxygen supply even in remote mining locations.


Applications

Gold and Copper Leaching

Sulphide Ore Flotation

Smelting and Roasting Processes

Oxidation and Refining Operations

 

 

FAQ
 

What advantages does a PSA oxygen generator offer for mineral processing compared to liquid oxygen supply?
PSA oxygen generators provide on-site, continuous oxygen production-eliminating the need for liquid oxygen transport and storage. This not only reduces operating costs but also ensures a stable, uninterrupted oxygen supply for key processes like flotation and leaching.
 

What level of oxygen purity can NEWTEK's PSA system achieve for mineral processing applications?
Our PSA oxygen generators deliver oxygen purity between 90% and 95%, which is ideal for enhancing flotation efficiency, accelerating oxidation reactions, and improving overall mineral recovery rates.


Is the system suitable for remote mining or harsh environments?
Yes. NEWTEK designs its oxygen generators with robust industrial-grade materials and weather-resistant enclosures, ensuring stable operation even in high-altitude, humid, or dusty mining conditions.

 

How does the oxygen generator support flotation and leaching performance?
By increasing the dissolved oxygen concentration in flotation cells or leaching tanks, the PSA generator enhances bubble-particle attachment, accelerates oxidation reactions, and boosts the extraction efficiency of valuable minerals

 

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