DEAR News - DEAR Air Separation

Kaifeng Academy of Sciences Air Separation Industry Research Institute was unveiled and established

2024.08.06

Kaifeng Academy of Sciences Air Separation Industry Research Institute was unveiled and established

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DEAR air separation Equipment for Shandong air separation project

DEAR Air Separation celebrates its 20th anniversary

• Our company has carried out large-scale air separation technology and project cooperation with daiyang acid

On January 22, 2014, a large-scale seminar on technology and project cooperation of air separation equipment of 40,000 grade was held in Kaifeng DEA

Feb 11, 2014

Good employees must have good ideas

If an employee's thoughts are wrong, he can't become a good employee no matter how high his education background and ability are. Because o

Feb 11, 2014

Why can't air be separated into oxygen and nitrogen only by cooling and condensation?

Gas molecules such as oxygen and nitrogen in the air are in a chaotic state of motion, and attract and influence each other. Although the liquefaction

Feb 11, 2014

Henan Yongzhen Metal Co., Ltd. KDON (Ar)-12000/24000-600 complete air separation engineering project

Henan Yongzhen Metal Co., Ltd. KDON (Ar)-12000/24000-600 complete air separation engineering project process characteristics: Multistage Rectification

Feb 10, 2014

Why can't pure liquid oxygen be produced by simply heating and evaporating the liquid space?

When heating the liquefied air, although the boiling point of nitrogen is lower than that of oxygen, nitrogen should be evaporated first. However, due

Feb 10, 2014

In 2014, the 8th DEAR kongfen welcome Spring Festival party and annual review was held grandly

He Baotang, chairman of the board and general manager of the company, delivered a congratulations to the new year of 2014 The year of 2014 is coming,

Jan 27, 2014

Hard field dedication dedication New Chapter

-- Remember DEAR people in Xiangmei construction site In August 2012, after several rounds of fierce competition, the company stood out from many co

Jan 21, 2014

• Our company provided Ningxia Xiangmei chemical industry's 2200 air separation plant with one successful start-up

On December 22, 2013, good news came from Ningxia that the KDN-2200 high purity nitrogen air separation plant designed, manufactured, installed and d

Jan 21, 2014

Our company supplied the KDN-2200 air separation plant of Ningxia Xiangmei Chemical Industry Co., Ltd.

On December 22, 2013, good news came from Ningxia that the KDN-2200 high purity nitrogen air separation plant designed, manufactured, installed and d

Jan 09, 2014

How to be a good employee

A very simple sentence, but how many things can be really done? I think we need to think seriously, "Why should we be a good employee ".Mos

Dec 31, 2013

What are the reasons that can cause the air compressor to burn tiles, and how to prevent them?

The main reasons that cause tile burning of air compressor are:1) poor oil quality. The poor oil quality is often caused by dirty lubricating oil, not

Dec 28, 2013

Persistently grasp learning, develop innovation and practice internal strength

--- DEAR Air separation Design and Research Institute carries out internal training and communication activities As the core technical institution of

Dec 26, 2013

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