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Notice of May Day Holiday for NUZHUO
My dear customer, due to the May Day Holiday is coming, according to the State Council general office on part of the notice of holiday arrangement in 2025 and combined with the company actual situation, we notice for May Day holiday arrangement related matters are as follows: Firstly, the holiday...Read more -
Nuzhuo Group introduces the basic configuration and features of the second half of the air separation equipment in detail
Distillation tower cold box system 1. Using advanced calculation software, based on the user's climate conditions and public engineering conditions, combined with the actual experience of hundreds of air separation designs and operations, the process flow calculations an...Read more -
What are the processes for producing oxygen by vacuum pressure swing adsorption (VPSA)?
Vacuum pressure swing adsorption (VPSA) oxygen production technology is an efficient and energy-saving method for preparing oxygen. It achieves oxygen and nitrogen separation through selective adsorption of molecular sieves. Its process flow mainly includes the following core links: 1. Raw air tr...Read more -
Discussion on KDON32000/19000 Large Air Separation Process and Start-up
The KDON-32000/19000 air separation unit is the main supporting public engineering unit for the 200,000 t/a ethylene glycol project. It mainly provides raw hydrogen to the pressurized gasification unit, ethylene glycol synthesis unit, sulfur recovery, and sewage treatment, and provides high and l...Read more -
Applications of Cryogenic Liquid Nitrogen Plant
Compared with small liquid nitrogen generators, the liquid nitrogen output of cryogenic air separation liquid nitrogen equipment not only far exceeds that of small liquid nitrogen generators, but also the liquid nitrogen produced by cryogenic air separation can reach -19...Read more -
NUZHUO Group introduces the basic configuration and features of the first half of the air separation equipment in detail
Self-cleaning air filter (matching centrifugal compressor) 1. The filter is suitable for a wide range of air humidity and can operate normally in humid and foggy areas; 2. The filter has high filtration efficiency, low resistance loss and low power consumption; component...Read more -
The main application fields of pressure swing adsorption oxygen production technology (blast furnace oxygen enrichment process)
With the scale of pressure swing adsorption oxygen production increasing year by year, its reliability improving year by year and the power consumption for oxygen production gradually decreasing, and at the same time, the pressure swing adsorption oxygen production technology has the advantages o...Read more -
BUY LIN ? OR INSTALL N2 Gas Plant? HOW TO CHOOSE_NUZHUO SOLUTION
Nitrogen, as an important industrial gas is widely used in many industries such as food, medicine, chemical industry, electronics, and metal processing. There are two ways to obtain nitrogen: On-site gas production by nitrogen generator: nitrogen is separated from the air through pressure swing ...Read more -
NUZHUO welcomes customers to visit booth A1-071A at the CIGIE
From April 16 to 18, 2025, the China International Gas Industry Expo (CIGIE)2025 will be held in Wuxi Taihu International Expo Center, Jiangsu Province. Most of the exhibitors are manufacturers of gas separation equipment. Besides, there will be an air separation techno...Read more -
Newdra Group introduces the working principle and process flow of air separation equipment in detail
Working principle The basic principle of air separation is to use deep cold distillation to condense air into liquid, and separate according to the different boiling point temperatures of oxygen, nitrogen and argon. The two-stage distillation tower obtains pure nitrogen and pure oxygen at the to...Read more -
NUZHUO Group provides you with detailed information on the preparation of common gases, oxygen nitrogen and Argon
1. Oxygen The main production methods of industrial oxygen are air liquefaction separation distillation (referred to as air separation), hydroelectricity and pressure swing adsorption. The process flow of air separation to produce oxygen is generally: absorbing air → carbon dioxide absorption tow...Read more -
Bengal Customers Visit Nuzhuo ASU Plant Factory
Today, representatives from the Bengal glass company came to visit Hangzhou Nuzhuo Technology Group Co.,Ltd, and the two sides held warm negotiations on the air separation unit project. As a company committed to environmental protection, Hangzhou Nuzhuo Technology Group Co.,Ltd has been constantl...Read more
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