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Hydrogen-nitrogen mixture

Products

Hydrogen-nitrogen mixture

Product description
First, the product name
Product Name: Hydrogen and nitrogen mixture
Other names: 75% hydrogen + 25% nitrogen mixture
Second, product introduction
Molecular formula: H2+N2
Product purity: 75% hydrogen + 25% nitrogen
Third, the packaging instructions
Packing instructions: 40L cylinder system
The device uses a hydrogen-nitrogen mixed gas containing 75% hydrogen and 25% nitrogen as a raw material, and is adjusted by a regulating valve, and is added with pure nitrogen gas to obtain a stable mixed gas of hydrogen and nitrogen. Adjusted on demand.
Fourth, product indicators
1. Regulating valve;
2. Hydrogen meter;
3. Intelligent display regulator;
4. Electrical converters;
5. Filter pressure reducer;
6, mixing tanks;
7, proportioning flowmeter
Five, packaging specifications
 

Serial number

product

State (meteorological or liquid phase)

Container (L or m3)

Working pressure (MPa)

Height (excluding bottle valve, bottle cap) mm

Empty weight (excluding bottle valve, bottle cap) kg

Filling capacity (pressure or weight) MPa or kg

Supply mode

Brand

1

Hydrogen-nitrogen mixture

Gaseous state

4L(Φ140)

15MPa

395

7.1

10-15MPa

Available in cylinder or aluminum alloy cylinders

Runaway

2

Hydrogen-nitrogen mixture

Gaseous state

8L(Φ140)

15MPa

680

11.5

10-15MPa

3

Hydrogen-nitrogen mixture

Gaseous state

10L(Φ159)

15MPa

671

13.5

10-15MPa

4

Hydrogen-nitrogen mixture

Gaseous state

15L(Φ159)

15MPa

956

19

10-15MPa

5

Hydrogen-nitrogen mixture

Gaseous state

20L(Φ219)

15MPa

715

23

10-15MPa

6

Hydrogen-nitrogen mixture

Gaseous state

40L(Φ219)

15MPa

1315

48

10-15MPa

7

Hydrogen-nitrogen mixture

Gaseous state

50L(Φ219)

15MPa

1510

66

10-15MPa

8

Remarks

Due to differences in container design pressure, etc., the above data is slightly different, please be aware. Please contact 40009 63336 or 18563963366 for details.

 
Sixth, hydrogen and nitrogen mixed gas application
Overview In the electronic device production process, various high purity gases are widely used. According to the different uses of high purity gas in the process, it can be divided into protective gas, reaction gas and carrier gas. Used as a shielding gas are hydrogen, nitrogen, argon and a mixture thereof. In China, in order to obtain hydrogen and nitrogen, the general manufacturer has a hydrogen oxygen station and a nitrogen oxygen station. In order to obtain higher purity hydrogen, the hydrogen and oxygen stations are generally prepared by electrolytic pure water. This method requires a large amount of electric energy to electrolyze water, generally reaching 4.5 to 5.5 kWh/Nm to 3H_2, resulting in high cost. In order to reduce power consumption and reduce costs, various mixed gases are being developed and applied at home and abroad. Among them, the application of nitrogen-hydrogen mixed gas is the most. In foreign countries, liquid hydrogen and liquid nitrogen vaporization methods are used to obtain nitrogen-hydrogen mixed gas, and liquid ammonia decomposition method is also used to obtain nitrogen-hydrogen mixed gas.
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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