DEAR News - DEAR Air Separation

DEAR Air Separation Showcases Intelligent Air Separation Technology at Inaugural Conference of Kaifeng Center for Henan Specialized, Sophisticated, Distinctive and Innovative Enterprises Promotion

2025.05.09

DEAR Air Separation Showcases Intelligent Air Separation Technology at Inaugural Conference of Kaifeng Center for Henan Specialized, Sophisticated, Distinctive and Innovative Enterprises Promotion Association

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DEAR Air Separation production workshop is busy and orderly

DEAR Air Separation workshop production in order

Safety of oxygen production

Oxygen (O2) is a colorless, odorless and odorless gas. The molecular weight is 32. The relative density is 1.429 (Air = 1 ). The melting point is-218.

Feb 15, 2012

New Year Good Start

The new year was a good start. Just after the Spring Festival, our sales company sent a happy news: On February 10, our company signed a KDON-4000/400

Feb 13, 2012

Jiangsu Shanjun Clean Energy Technology Co., Ltd. KDON-4000/4000 complete air separation project

Jiangsu Shanjun Clean Energy Technology Co., Ltd. KDON-4000/4000 complete air separation project process features: Two-stage Rectification. Low pressu

Feb 13, 2012

Analysis of hazard factors in the workplace of oxygen workshop

The main dangerous and harmful factors in workshop workplace are: electric shock, mechanical injury, lifting injury, burning, falling from high places

Feb 10, 2012

Introduction of nitrogen plug factors in crude argon Tower

In the normal operation of the crude argon Tower, sometimes the resistance drop, the argon content drop and the oxygen content increase of the crude a

Feb 09, 2012

What should be paid attention to when the liquid-air adsorber and liquid oxygen adsorber are heated and regenerated?

Heating and regeneration of liquid-air adsorber and liquid oxygen adsorber are generally carried out according to the service cycle. When it is found

Feb 08, 2012

Fireworks make a noise at the Lantern Festival

Let go of the bright moon; happy happy Lantern Festival. Lunar January 15 is the first full moon night of a year, and it is also the beginning of a ye

Feb 08, 2012

What should I do in 2012 ? -- The first large-scale symposium at the beginning of the new year

New Year is a new beginning, new year is a new atmosphere! DEAR kongfen said, "What should I do in 2012 ?" Hold a large forum for the theme, and the m

Feb 07, 2012

What is the role of the diffuser at the outlet of the turbine expander?

After the gas expands through the guide valve and the impeller, the airflow at the outlet of the impeller still has a certain speed. This part of kine

Feb 07, 2012

Filling regulations of liquid oxygen and liquid nitrogen system

1. Filling safety regulations 1.1 The filling coefficient of liquid storage tank shall not exceed 95%; 1.2 The safety accessories of liquid storage ta

Feb 07, 2012

How to correctly analyze the microoxygen by using the ZnO oxygen analyzer

Not only the oxygen purity of oxygen products can be analyzed by using the ZnO oxygen analyzer, but also the microamount of oxygen in high purity argo

Feb 06, 2012

What are the requirements of the air separation plant for the quality of cooling water?

The air separation equipment generally uses rivers, lakes or underground water as cooling water. This kind of water usually contains suspended solids

Feb 03, 2012

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