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High-purity argon is a colorless, odorless, and inert gas with extremely low chemical reactivity. It is not the main product in air separation units, but rather a high-value byproduct extracted from

After being compressed and purified to remove oil, water, and dust, the ambient air enters a pressure swing adsorption device consisting of two adsorption towers filled with carbon molecular sieves.

Air undergoes low-temperature distillation at near atmospheric pressure, and the separated products such as oxygen and nitrogen leave the cold box in a low-pressure gas state. They are then

The liquid product separated from the air (mainly liquid oxygen) is pressurized to high pressure inside the cold box by a liquid oxygen pump, and then vaporized by exchanging heat with high-pressure

The full rectification argon production process involves purifying argon through a multi-stage rectification column, with its core process consisting of two-stage rectification systems: the crude

The large-scale air separation equipment supporting steel mills is the second blast furnace of the steel industry, providing essential oxygen, nitrogen, and argon gases. The core features of this

Air compression and purification: The air is compressed by a large multi axis centrifugal air compressor and enters a double bed molecular sieve purification system to deeply remove moisture, CO₂,

The working principle of the centrifugal raw air compressor is based on the velocity-type compression principle. It imparts kinetic energy to the gas through a high-speed rotating impeller, then

As the terminal storage unit for producing liquid nitrogen from air separation, liquid nitrogen can be sold or transported as the final product, or used as a flexible liquid resource for internal

Liquid argon storage tank is a low-temperature pressure vessel using vacuum insulation technology, specifically designed for safe and efficient storage of liquid argon gas (-186 ℃). It is a key

High-purity oxygen is an ultra-high purity oxygen product obtained by air separation equipment through cryogenic separation and refining processes. Its purity is typically between 99.5%

High-purity nitrogen is a key gas product produced by air separation equipment through cryogenic distillation and purification processes. Its purity typically refers to a nitrogen content ≥ 99.999%