Large nitrogen air separation equipment

Products of Large nitrogen air separation equipment

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Large air separation plant KDON (Ar)-30000/70000-900

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Liquid air separation equipment 1200Nm³/h

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Air separation equipment accessories, electrical equipment, H type double shaft centrifugal compressor

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Air separation equipment accessories, electrical equipment, piston nitrogen press

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Cases of Large nitrogen air separation equipment

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Case of DEAR and Asia-silicon Group

Case of complete set of argon production equipment by air separation

Case of DEAR and Meide group

News of Large nitrogen air separation equipment

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Kaifeng City 2020 year science and technology policy promotion into enterprise activities ——into DEAR air separation

May 27, 2020

On May 22, it was reported that the main leaders of Kaifeng Science and Technology Bureau and Shunhe District Science and Technology Bureau held a sym

DEAR Enterprise newspaper, No. 3, 2018

Jan 07, 2019

Video of Large nitrogen air separation equipment

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Albums of Large nitrogen air separation equipment

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DEAR air separation plant production workshop

Jan 14, 2021

Solutions of Large nitrogen air separation equipment

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Type 13000/22000-350 solution for medium-sized complete air separation plant in chemical industry

In the chemical industry, the demand for air separation plant is stable. The high demand for air separation plant in modern coal chemical industry may drive the demand for large and super-large air separation plant. The 13000/22000-350 type air separation plant produced by DEAR air separation starts smoothly, all indicators reach the monitoring standard and begin to supply gas for customers. Relying on excellent products and high-quality service, DEAR air separation has received high praise from customers.

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Faq of Large nitrogen air separation equipment

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Why do small oxygen generators extract part of the distillate gas when producing high-purity nitrogen?

The air contains 0.932% of argon. When the upper tower wants to produce 99.6% of oxygen, it must contain 1.05% of argon in the nitrogen exhaust. From the perspective of the separation process, the stripping section (below the liquid-air inlet) in the upper column is basically an oxygen-argon separation, and the rectification section (above the liquid-air inlet) is basically a nitrogen-oxygen (argon) separation. . The boiling points of argon and oxygen are relatively close (the boiling point of o...

Jan 30, 2020

Construction site safety common sense

1. Workers must wear safety helmets properly when entering the construction site, because the construction site is often chaotic. Some equipment installation sites, several construction teams are working at the same time, it is impossible to completely guarantee that there are no falling objects.2. Proper use of personal protective equipment, and carefully implement safety protection measures. When working on high places, cliffs and steep slopes without protective facilities, safety belts must b...

Jan 30, 2020