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

Durr kong fen fiber argon strength industry-leading

Mar 09, 2012

The theme activity of celebrating Women's Day on March 8th was successfully held

"March 8th" Women's Day is a festival for female compatriots. To celebrate the 102th anniversary of International Labor Women's Day, the Comprehensive

Mar 08, 2012

Knowledge about stress dew point

Pressure dew point: after the wet air is compressed, the density of water vapor increases and the temperature also rises. When the compressed air cool

Mar 05, 2012

On 2012, the award ceremony of review first and program selection of the Spring Festival Gala for staff of DEAR Air Division was grandly held

At fourteen o'clock P.M. on March 2, with the sound of festive and peaceful music, DEAR air separation Industrial Co., Ltd. held the award ceremony of

Mar 05, 2012

What problems should be paid attention to when testing pressure?

The air pressure test on site is mainly to check the air tightness of the equipment. The following problems should be paid attention to during Pressur

Feb 24, 2012

The 11th th safety production training of safety in mind and safety in time was successfully held

In order to strictly implement the safety production policy of "safety first, prevention first, comprehensive management", improve the safety awarenes

Feb 22, 2012

How to extract neon and helium from the air?

The process of extracting neon and helium from the air separation plant is divided into three steps: the first step is to produce crude neon and heliu

Feb 21, 2012

What problems should be paid attention to when the throttle valve is closed in the adjustment stage of small air separation plant?

Before closing the throttle valve, the conditions for closing the valve should be created: the liquid oxygen liquid level is close to the normal liqui

Feb 20, 2012

Four leaders of the city including Qi Jinli, Ji Bingwei and so on came to our company's new park to guide the work

On the morning of February 19, 2012, four leaders of the city, including municipal party secretary Qi Jinli, Mayor Ji Bingwei, director of the Stan

Feb 20, 2012

Shunhe District 15th th People's Congress representative election Kaifeng dierkongfen Industrial Co., Ltd. Constituency meeting was successfully held

According to the unified arrangement of Shunhe Huizu District election committee, on the morning of February 17, the election meeting of the 15th

Feb 17, 2012

What is phase cooling method? What are its advantages and disadvantages?

Phase cooling method is one of the start-up operating force methods of the air separation plant which uses switching heat exchanger to self-remove moi

Feb 16, 2012

Relationship between steel production and oxygen

The world's iron and steel industry has experienced several revolutions. Around 1865, the air side blowing converter steelmaking method and flat furna

Feb 15, 2012

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