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Grand Inauguration of Kaifeng Air Separation Industry Association Held: Uniting Industry Forces to Write a New Chapter of Development

2025.05.12

Grand Inauguration of Kaifeng Air Separation Industry Association Held: Uniting Industry Forces to Write a New Chapter of Development

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Why should the switching cycle be shortened during the start-up phase of the full low pressure air separation plant with self-oil removal process?

Why should the switching cycle be shortened during the start-up phase of the full low pressure air separation plant with self-oil removal process?Answ

Feb 22, 2013

What failures are easy to happen in centrifugal oxygen pump and how to deal with them?

The most common failure of the liquid oxygen pump is the leakage of the seal. For the structure of mechanical seal, the key is the bad contact of the

Feb 22, 2013

How to prevent the cylinder burning accident of high pressure oxygen press?

The working pressure of the high-pressure oxygen compressor used for filling bottles is high, and it is easy to cause cylinder burning accidents due t

Feb 22, 2013

What types of air cooling towers are there?

Air cooling tower is also a hybrid heat exchanger. In order to make the cooling water fully contact and strongly mix with the air to enlarge the heat

Feb 22, 2013

Why should nitrogen and water precooler be set in the air separation plant?

Nitrogen-water precooler is generally installed in all low-pressure air separation plant. It mainly uses the unsaturation of the water in the nitrogen

Feb 22, 2013

What are the factors related to the unit power consumption of oxygen generation in the air separation plant?

The unit power consumption of oxygen production W02 (kW • h/m3) is one of the important economic indicators of oxygen production. In power consum

Feb 22, 2013

What are the characteristics of the air separation equipment of the molecular sieve adsorption purification process in starting, and what problems should be paid attention to when operating?

As the air of the air separation plant of the molecular sieve purification process removes impurities such as moisture and carbon dioxide through the

Feb 21, 2013

Small air separation plant should be proud of some preparation work before starting

Answer: small air separation equipment consists of air compressor, purifier, air separation Tower, expansion machine, oxygen compressor and other main

Feb 21, 2013

What problems should be paid attention to in the piping of the liquid oxygen pump in the liquid oxygen gasification filling system

Answer: liquid gasification filling system consists of liquid storage tank, liquid pump and air purifier. In order to ensure the normal operation of t

Feb 21, 2013

How to warm the distillation column of small air separation equipment

Answer: The newly installed distillation column must be thoroughly heated and blown off before starting and returning to work after long-term parking.

Feb 21, 2013

What are the specific provisions on the quality standards of nitrogen products in our country?

What are the specific provisions on the quality standards of nitrogen products in our country?Answer: According to different uses, nitrogen products a

Feb 20, 2013

What are the methods of air separation.

What are the methods of air separation.Answer: The main components in the air are oxygen and nitrogen, which respectively exist in molecular state. Mo

Feb 20, 2013

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