Home Categories Send inquiry

News

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

Prolonging the Service Life of Nitrogen Generators and Our Professional Advantages

Nitrogen generators are essential for modern industrial production, underpinning processes from food preservation to electronics manufacturing. Extending their service life is not only key to cutting operational costs but also critical for avoiding unexpected production halts. This relies on syst... Read More
<< < Previous 123456 Next > >> Page 3 / 21