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 won 2012 from Henan province ~ Enterprises of keeping contracts and valuing credit in 2013

Recently, I learned from the administrative bureau for industry and commerce of Kaifeng that Henan province 2012, which was evaluated and identified b

Dec 23, 2014

Why should the air separation tower be blown away and how should it be blown away correctly?

Blowing off is the operation of removing solid impurities and free water by the impact of airflow, and at the same time, it can also expel part of the

Nov 12, 2014

Kaifeng DEAR air separation investment Huojing special steel 30000Nm 3/h air separation equipment

In July 6, 2014, Kaifeng DEAR kongfen Industrial Co., Ltd. (hereinafter referred to as DEAR kongfen) and Shandong Yimeng Iron and Steel Group tuojing

Nov 06, 2014

How to install the automatic valve correctly?

Before the automatic valve is installed in the automatic valve box, it must be disassembled and washed clean, and the oil must be removed with clean a

Oct 11, 2014

Is there any requirement for the safety use of piston type oxygen pump?

Piston type liquid oxygen pump is widely used in liquid gasification station. The following requirements should be paid attention to during use:1) all

Sep 10, 2014

How does the flow integrator calculate the flow in a certain period of time?

The flow integrator is used together with the flow meter and accumulates the total amount of fluid flowing through the pipeline within a certain perio

Aug 07, 2014

Our company has won a utility model patent

On August 4, our company received the utility model patent certificate of "centralized power distributor" authorized by the State Intellect

Aug 04, 2014

Shandong Linyi Iron and Steel Group (Shujing) KDON-13000/18000 complete air separation engineering project

Shandong Linyi Iron and Steel Group (Shujing) KDON-13000/18000 complete air separation project process characteristics: two-stage rectification. Low v

Jul 29, 2014

Shandong Linyi Iron and Steel Group (Shujing) KDON (Ar)-16000/20000-520 complete air separation engineering project

Shandong Linyi Iron and Steel Group (Hu Jing) KDON (Ar)-16000/20000-520 complete air separation project process characteristics: Multistage rectificat

Jul 29, 2014

KDON (Ar)-16000/20000-520 complete air separation engineering project of Linyi Iron and Steel Group in Shandong province

Shandong Linyi Iron and Steel Group KDON (Ar)-16000/20000-520 complete air separation project process characteristics: Multistage rectification. Hydro

Jul 29, 2014

Our company likes to sign three sets of air separation equipment contracts

On July 6, good news came from Shandong. Our company signed a KDON (Ar)-16000/20000 air separation plant and a KDON-13000/18000 air separation plant c

Jul 18, 2014

What problems should be paid attention to when using degreaser?

The degreasing solvent of pipeline and equipment usually uses carbon tetrachate or hexachecane, both of which have toxicity. Because there is also the

Jul 06, 2014

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