Knowledge

In the modern industry and medical field, oxygen demand continues to grow. Whether it is steel smelting, chemical production or medical first aid, stable and efficient oxygen suppl

In the process of cryogenic air separation (hereinafter referred to as "air separation"), the expander, as one of the core components, assumes important responsibilities such as re

As an important part of my country's energy structure, coal mines have always attracted much attention for their safe production. Fires are one of the major safety hazards faced du

Liquid nitrogen, that is, liquid nitrogen, is a colorless, odorless, low-temperature (about -196°C) and extremely volatile liquid. Because it has wide application in many fields su

Cryogenic air separation technology is also called cryogenic air separation technology is an indispensable part of modern industry. It uses the boiling point difference of differen

Nitrogen can create an "anaerobic environment" for food and inhibit corruption at the root. The reproduction of microorganisms is the main cause of food spoilage, and most bacteria

With the continuous development of the modern food industry, people's requirements for food safety and shelf life are increasing. Nitrogen, as an inert gas, plays a crucial role in

In today's era of focusing on environmental protection and energy efficiency, how to efficiently utilize the waste heat generated in industrial production has become a focus of man

Cryogenic air separation is a key technology for obtaining gases such as high-purity oxygen and nitrogen in industrial gas production. During this process, liquid oxygen usually co

Liquid Oxygen, or liquid oxygen (LOX), is a strong oxidant that appears as a light blue liquid at extremely low temperatures. It is not only widely used in the fields of industry a

In industrial production, micro-thermal dryers are crucial to ensure product quality and production efficiency. However, when the equipment fails to reach the set temperature, it m

In modern industry, nitrogen is widely used as an important process gas in many fields, such as food preservation, metal heat treatment, electronic component manufacturing, etc. Wi