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Nuzhuo Group Provides an In-Depth Analysis: Optimal Configuration and Key Influencing Factors for Creating an Efficient PSA Oxygen Concentrator
[Hangzhou, China] With the growing demand for high-purity oxygen in healthcare, aquaculture, chemical refining, and high-altitude oxygen bars, pressure swing adsorption (PSA) oxygen concentrators, owing to their convenience, affordability, and safety, have become a mainstream choice in the market...Read more -
The applications and differences of liquid nitrogen and liquid oxygen
Liquid nitrogen and liquid oxygen are two commonly used cryogenic liquids in industry and research. Each has its own wide-ranging and unique applications. Both are produced through air separation, but due to their different chemical and physical properties, they have distinct characteristics in p...Read more -
Welcoming Russian Partners and Showcasing Our Strength
Today was a memorable day for our company as we warmly welcomed our Russian partners with handshakes and greetings. And both teams first exchanged brief introductions to build familiarity before diving into in-depth discussions. The Russian partners spoke in detail about their needs for air separ...Read more -
Welcome the Russian Delegation To Visit NUZHUO Factory
NUZHUO company warmly welcomes the Russian delegation to visit our factory and has held detailed discussions on the nitrogen generator equipment of model NZN39-90(purity of 99.9 and 90 cubic meters per hour). A total of five members of the Russian delegation participated in this visit. We are ver...Read more -
The deep cryogenic air separation equipment KDON-3500/8000(80Y) from NuZhuo has successfully started operation in Hebei.
On September 15, 2025, today, the deep cryogenic air separation equipment of the model KDON-3500/8000(80Y) manufactured by NuZhuo has completed the commissioning and debugging and has been put into stable operation. This milestone marks an important breakthrough in the application of this equipme...Read more -
Nitrogen Generator Technology Analysis and Application Value
Nitrogen generators are devices that separate and produce nitrogen from air through physical or chemical methods, eliminating the need for traditional nitrogen cylinders or liquid nitrogen tanks. Based on the principle of gas separation, this technology exploits the differences in the physical pr...Read more -
How to Handle High Pressure in Nitrogen Generator Operation
Nitrogen generators are indispensable in industries ranging from food packaging (to preserve freshness) and electronics (to prevent component oxidation) to pharmaceuticals (to maintain sterile environments). Yet, high pressure during their operation is a prevalent problem that requires prompt int...Read more -
Breaking Limits, Embarking on a New Journey: Nuzhuo Group Warmly Congratulates the Successful Commissioning of the KDN-5000 Ultra-High Purity Nitrogen Cryogenic Air Separation Unit in Xiangyang, China
[Xiangyang, China, September 9, 2025] – Today, the global industrial gas and air separation plant industry reached a milestone. The KDN-5000 high-nitrogen cryogenic air separation unit, designed and manufactured by Nuzhuo Group, was successfully commissioned and officially put into operation at a...Read more -
The physical properties of liquid oxygen
Liquid oxygen is a pale blue liquid at low temperatures, with high density and extremely low temperature. The boiling point of liquid oxygen is -183℃, which makes it stable in low-temperature environments compared to gaseous oxygen. In liquid form, the density of oxygen is approximately 1.14 g/cm...Read more -
Argon: Properties, Separation, Applications, and Economic Value
Argon (symbol Ar, atomic number 18) is a noble gas distinguished by its inert, colorless, odorless, and tasteless characteristics—traits that make it safe for closed or confined environments. Comprising approximately 0.93% of Earth’s atmosphere, it is far more abundant than other noble gases like...Read more -
Nuzhuo Group provides a detailed analysis of the basic configuration and application prospects of high-purity nitrogen air separation units.
Nuzhuo Group provides a detailed analysis of the basic configuration and application prospects of high-purity nitrogen air separation units. With the rapid development of cutting-edge technologies such as high-end manufacturing, electronic semiconductors, and new energy, high-purity industrial ga...Read more -
How is liquid nitrogen formed?
Liquid nitrogen, with the chemical formula N₂, is a colorless, odorless, and non-toxic liquid obtained by liquefying nitrogen through a deep cooling process. It is widely used in scientific research, medicine, industry, and food freezing due to its extremely low temperature and diverse applicatio...Read more
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