What is ethylene oxide?
Ethylene oxide is an organic compound with the chemical formula C2H4O, which is a toxic carcinogen and was previously used to make fungicides. Ethylene oxide is flammable and explosive, and is not ea…
what does hydrogen gas do?
1. What does hydrogen do? Hydrogen has many important uses and functions. It can not only be used as an industrial raw material and special gas, but also be used in the field of biomedicine to exert …
How is ammonia gas liquefied?
1. How is ammonia gas liquefied? High pressure: the critical temperature of ammonia gas is 132.4C, beyond this temperature ammonia gas is not easy to liquefy. But under high pressure conditions, ammo…
why liquid nitrogen is used in cryopreservation?
1. Why use liquid nitrogen as a refrigerant? 1. Because the temperature of liquid nitrogen itself is very low, but its nature is very mild, and it is difficult for liquid nitrogen to undergo chemical…
why argon is an inert gas？
1. Why is argon an inert element? The so-called "inert inert gas" means that these gases are very stable, have low reactivity, and are not easy to form compounds with gases. In fact, the "inertia" of…
can helium gas be manufactured？
1. Can helium be produced artificially? Yes, there are currently four preparation methodsCondensation method: Condensation method is used in industry to extract helium from natural gas. The process o…
How are silanes manufactured?
1. How is silane made? (1) Magnesium silicide method: react the mixed powder of silicon and magnesium in hydrogen at about 500°C, and react the generated magnesium silicide with ammonium chloride in …
are hydrogen peroxide and isopropyl alcohol the same？
1. Difference Between Hydrogen Peroxide and Isopropyl Alcohol Are not the same. Hydrogen peroxide is an oxidant, and its disinfection principle is to kill microorganisms by oxidizing cell membranes a…
What is the composition of the argon-hydrogen mixture？
1.What is argon-hydrogen mixture? Argon-hydrogen mixed gas is a commonly used shielding gas, which is widely used in welding, cutting, thermal spraying and other industrial fields. The proportion of …
why is silane dangerous？
1. Why is silane toxic? May be hazardous by inhalation, ingestion or absorption through the skin. Particularly flammable, keep away from heat, sparks and open flames. Its volatilized mist is irritati…
how liquid hydrogen is produced？
1. How is liquid hydrogen produced? Hydrogen production by water gas method Use anthracite or coke as a raw material to react with water vapor at high temperature to obtain water gas (C+H2O→CO+H2—hea…
what is liquid argon used for
一. Is liquid argon dangerous? First of all, liquid argon is a colorless, tasteless, odorless, non-toxic inert gas, which is not harmful to the human body and the environment. However, at high concen…
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Production plant of Jiangsu Huazhong Gas Co.,LTD.
2024-08-05 -
Air separation equipment
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Jiangsu Huazhong Gas Co., Ltd. headquarters building
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HUAZHONG professional gas production testing
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HUAZHONG Professional Gas Factory Seminar
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Huazhong Gas Manufacturer
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Huazhong China Gas Detection
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Huazhong Gas Manufacturing
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HUAZHONG Gas Enterprise Team Building
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Standard gas production process
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Mixed gas display
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Huazhong Gas: Manufacture of Dry Ice
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mid-autumn blessing
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Jiangsu Huazhong Gas Production Testing
2023-06-27
