News | High Purity Air Separation Equipment Manufacturer

News Sep 24 , 2026

Liquid Nitrogen for Fish Preservation

1. Introduction Temperature control plays a big role when storing fish. Using refrigeration and freezing methods are the most common ways to store fish. But there are other techniques that can be used to store fish as well. One of those techniques is using liquid nitrogen. Liquid nitrogen can lower the temperature of fish very quickly. At normal air pressu...

News Sep 23 , 2026

How Is Liquid Nitrogen Used in Aquaculture?

1. Introduction There are many uses of liquid nitrogen in the aquaculture industry. But it's not like normal nitrogen gas. Nor is it the same as oxygen used in fish and shrimp farming. Liquid nitrogen creates a very low temperature environment. Under normal atmospheric pressure it will boil at about -196 degrees C. Which means you can use liquid nitrogen i...

News Sep 22 , 2026

Industrial Liquid Nitrogen for Aquaculture

1. What Is Industrial Liquid Nitrogen for Aquaculture? Industrial Liquid Nitrogen for Aquaculture means using liquid nitrogen in the aquaculture industry. Liquid Nitrogen is nitrogen in liquid form. When exposed to normal pressure liquid nitrogen will boil at around −196° C. So it can be used to reach very cold temperatures for certain aquaculture applications...

News Aug 26 , 2026

Nitrogen Generator Working Principle: Complete Guide to Nitrogen Production

1. Introduction Nitrogen generators supply industrial plants with on-site nitrogen gas. Instead of using delivered nitrogen cylinders, these systems separate nitrogen from the air. As a result, nitrogen generators can save on transportation costs and improve supply flexibility. But how does a nitrogen generator work? The Nitrogen Generator Working Principle will vary de...

News Aug 19 , 2026

Liquid Temperature of Oxygen: Complete Guide

Introduction Under standard atmospheric conditions, oxygen is a gas But at super low temperatures oxygen turns into a liquid. The temperature of oxygen when liquefied is around -183 °C (which corresponds to −297 °F) at ambient pressure. Liquid oxygen, known as LOX for short, is widely used in cryogenics due to its very low temperature of _269 °C. Industries use liquid oxygen for:...

News Jul 01 , 2026

Liquid Nitrogen Plant Working Principle: How Industrial LN2 Plants Produce Liquid Nitrogen

Introduction A lot of manufacturers rely on a steady supply of liquid nitrogen for daily use. Hence, to avoid these costs a large number of companies tend to install these types of on-site production systems instead of buying liquid nitrogen from gas suppliers. It will help the engineers to select the right equipment by knowing the Liquid Nitrogen Plant Working Principle. Additionally, it assists ...

News Jun 25 , 2026

Liquid Nitrogen Production Plant: Complete Guide to Industrial LN2 Manufacturing

What is a Liquid Nitrogen Production Plant A plant for producing liquid nitrogen — a cryogenic system that turns air in the atmosphere into high-purity liquid nitrogen. The plant extracts Nitrogen from Oxygen and other gases. Then it cools nitrogen to a temperature of ~-196°C, and passes it to the liquid phase. Liquid nitrogen touches many parts of numerous industries today. Hence, they ...

News Jun 24 , 2026

What Is Liquid Nitrogen Plant? A Complete Guide to Industrial LN2 Production

What Is Liquid Nitrogen Plant? Industrial users mostly ask what is liquid nitrogen plant and why these things are important in current era of manufacturing. A liquid nitrogen plant is a facility that generates liquid nitrogen from the air. It is a he nitrogen separated from oxygen and other gases. It then cools nitrogen to cryogenic levels and liquefies it. With a boiling point of nearly -196°...

News Jun 18 , 2026

PSA oxygen concentrator: Efficient On-Site Oxygen Generation System

1. Introduction Some industries and medical facilities require a consistent supply of oxygen. The PSA oxygen concentrator is a good on-site oxygen generation system for this reason. It also decreases the reliance on oxygen canisters. This economically decreases transport costs and improves the supply of oxygen. Additionally, PSA systems generate oxygen and are very easy to operate. 2. What Is PSA ...