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Oxygen Generators For Gold Leaching

Oxygen Generators For Gold Leaching

Oxygen Generators for Gold Leaching use adsorption method (based on pressure swing adsorption technology, using zeolite molecular sieves to adsorb impurity gases to enrich oxygen. It is easy to operate, low cost, and does not require complex reagents. The oxygen purity is 90%-95%, adaptable to a variety of scenarios) and electrolysis (direct current splitting water, using special electrode materials and electrolytes to improve efficiency and reduce energy consumption, the purity of oxygen produced exceeds 99%, the output can be flexibly adjusted, and hydrogen can be used on-site). It can not only provide respiratory oxygen for miners in underground mines, but also meet the demand for high-purity oxygen in chemical and metallurgical processes. It has reliable performance and is a guarantee for the safety and efficiency of gold mining. It is also a key support for underground gold mines.
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Description

Technical Parameters

Advantages of NEWTEK Oxygen Generators for Gold Leaching 

1. Increased gold recovery rate
The gold extraction yield increases significantly with gold cyanide enhancement due to the increased amount of dissolved oxygen during leaching.

 

2.Reduce retention time by leaching
Leaching time is reduced by up to 50% from the traditional 96 to 72 hours.

 

3.Increase ore production
Improve silver recovery rates
In the same process reaction as gold, silver also dissolves during the leaching process.

 

4.Reduce cyanide consumption 
Due to the abundance of oxygen, the required cyanide levels are greatly reduced.

 

5.Reduce waste disposal

The reduced need for cyanide during the leaching process further reduces the amount of cyanide that needs to be removed from the waste stream. The oxygen thus produced can be injected directly into the waste stream or used as feed gas to an ozone generator, becoming an environmentally friendly oxidant.

Oxygen Generators for Gold Leaching
 

What can NEWTEK gold leaching oxygen generator bring to you?
 

Oxygen Generators For Gold Leaching


Customized solutions
Every mining operation has unique oxygen needs, especially when it comes to gold leaching. Our oxygen generators can be customized to meet these specific needs, ensuring optimal performance and efficiency for your mining process.
Durable and reliable
Our oxygen generators are built with high-quality materials and cutting-edge technology for long life, ensuring continued and reliable oxygen production for years to come. Trust our durable solutions to continue to effectively support your gold leaching and mining operations.
Advanced flow control system
Allowing customers to select the oxygen ratio of each leach tank silo to fine-tune the process of extracting gold from the ore.

Heavy construction
Designed for tough conditions – hot, dusty, rainy conditions found in mining environments. The minimal maintenance requirements of PSA generators enable easy, long-lasting operation by field personnel.

process monitoring
Process monitoring of feed air quality and produced oxygen protects the PSA from failure and ensures customers receive the specific quality and quantity of oxygen required for smooth and safe operation.
cost savings
Avoid the cost and logistical challenges of purchasing and shipping oxygen bottles. On-site production can result in significant cost savings, freeing up resources for other critical areas of the operation.
On-site production
Producing oxygen on-site eliminates dependence on external suppliers and reduces the risk of supply chain disruption. This autonomy increases the reliability and efficiency of mining operations.

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1.What are the unique advantages of NEWTEK's oxygen generator in the gold leaching process compared with other similar products?
Our oxygen generator uses advanced PSA (pressure swing adsorption) technology, with high-purity oxygen output, which can be stably maintained at more than 90%, which helps to improve the efficiency and recovery rate of gold leaching. At the same time, the equipment is equipped with an intelligent control system that can automatically adjust the oxygen output according to the actual working conditions and reduce energy consumption.

 

2.In large-scale gold leaching production, can the production capacity of this oxygen generator meet the demand? If you need to expand production capacity, what solutions are there?
Our oxygen generator has a variety of models to choose from, which can best meet the basic needs of most large-scale gold leaching production. If you need to further expand production capacity in the future, we can achieve this by increasing the number of equipment or upgrading existing equipment.

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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

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