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The Role of PSA Nitrogen Generators in the Coal Mining Industry
The main functions of nitrogen injection in coal mines are as follows. Prevent Spontaneous Combustion of Coal During the processes of coal mining, transportation and accumulation, it is prone to contact with oxygen in the air, undergoing slow oxidation reactions, with the temperature gradually r...Read more -
Warm congratulations to Nuzhuo Group on the successful delivery of the Russian air separation project KDON-70 (67Y)/108 (80Y)
[Hangzhou, July 7, 2025] Today, the large-scale air separation equipment project customized by Nuzhuo Group for Russian customers, KDON-70 (67Y)/108 (80Y), was successfully loaded and shipped, marking another important breakthrough for the company in the field of international high-end air separa...Read more -
The process flow of the air separation tower
The air separation tower is an important piece of equipment used to separate the main gas components in the air into nitrogen, oxygen, and other rare gases. Its process flow mainly involves steps such as air compression, pre-cooling, purification, cooling, and distillation. Each step’s prec...Read more -
The Efficient Solution of PSA Nitrogen Generators in the Pesticide Industry
In the fine chemical industry, the production of pesticides is regarded as a process highly dependent on safety, purity and stability. In the entire pesticide manufacturing chain, nitrogen, this invisible role, plays a crucial one. From synthesis reactions to product pac...Read more -
Warm congratulations to Nuzhuo Group on the successful conclusion of the groundbreaking ceremony for the new factory
Warm congratulations to Nuzhuo Group on the successful conclusion of the groundbreaking ceremony for the new factory [Hangzhou, 2025.7.1] —— Today, Nuzhuo Group held a groundbreaking ceremony for the new factory "Air Separation Equipment Intelligent Manufacturing Base" i...Read more -
Installation process of air separation equipment
The air separation equipment is an important facility used for separating different gas components in the air, and it is widely applied in various industries such as steel, chemical, and energy. The installation process of this equipment is crucial as it directly affects the service life and oper...Read more -
Efficient Oxygen – Acetylene Equipment Production System
In modern industrial applications, the oxygen - acetylene equipment production system plays a pivotal role. Our company specializes in manufacturing and supplying high - quality oxygen - making equipment, which is designed to seamlessly integrate with acetylene equipment...Read more -
Nitrogen’s Applications In Boiler Industry
In the minds of many people, nitrogen seems a bit distant from boiler systems. But in fact, whether it is a gas boiler, an oil-fired boiler or a pulverized coal boiler, nitrogen plays an irreplaceable role in the daily operation and maintenance process. Here introduce three common but often overl...Read more -
Congratulations to Nuzhuo Group on the successful conclusion of the air separation industry exchange meeting
[Hangzhou, 2025.6.24] —— Recently, Nuzhuo Group successfully held a two-day industry exchange meeting with the theme of "Elite Gathering, Visionary", which attracted the active participation of many industry experts, partners and potential customers. The meeting aims to ...Read more -
Complete design requirements for deep cryogenic air separation units
Deep cryogenic air separation is a process that separates oxygen, nitrogen and other gases from the air using low-temperature technology. As an advanced industrial gas production method, deep cryogenic air separation is widely used in industries such as metallurgy, chemical engineering, and elect...Read more -
NZKJ: Discuss the opportunities and challenges of the industry together
On June 20-21, 2025, NZKJ held an agent empowerment meeting on the banks of Fuyang River in Hangzhou. Our technical team and management team conducted technical exchanges with agents and domestic branches at the meeting. In the early days, the company focused on the res...Read more -
Air Separation Technology Exchange Meeting: Innovation and Collaboration
We're honored to share that our company will be holding an Air Separation Technology Exchange Meeting in the next two days. This event aims to bring together agents and partners from different regions, offering a platform for us all to exchange ideas and explore potentia...Read more
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