Splitting Hydrogen into Atomic Molecules Using an Electric Arc and UV Lamp

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SUMMARY

The discussion focuses on the process of splitting diatomic hydrogen (H2) into atomic hydrogen (H) using an electric arc between tungsten electrodes and a UV laser. The reaction requires 103 Kcal of energy, resulting in atomic hydrogen that reaches temperatures of 4000 °C within 0.5 seconds. The UV laser, described as a laserUV, enhances the cleavage of hydrogen molecules within a reactor equipped with mirrors to trap the laser beam, facilitating a self-sustaining cycle of hydrogen production and recombination.

PREREQUISITES
  • Understanding of chemical reactions involving diatomic hydrogen (H2) and atomic hydrogen (H)
  • Knowledge of electric arc technology and its applications
  • Familiarity with UV laser technology and its operational principles
  • Basic principles of thermodynamics related to heat transfer and energy conversion
NEXT STEPS
  • Research the principles of electric arc generation and its applications in chemical processes
  • Study the mechanics of UV lasers and their use in molecular cleavage
  • Explore the thermodynamic implications of high-temperature hydrogen production
  • Investigate alternative methods for hydrogen production, including CO2 splitting techniques
USEFUL FOR

Researchers in chemical engineering, energy production specialists, and anyone interested in advanced hydrogen production methods and their applications in sustainable energy systems.

Franco Malgari
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One molecule of diatomic hydrogen H2, passing through an electric arc between tungsten electrodes, splits into hydrogen atoms by absorbing a considerable amount of heat:
H2 + 103Kcal = H + H = H2 + 103Kcal
Atomic hydrogen, recombining into molecules, being unstable, after 0.5 seconds, gives a temperature of 4000 ° C.
In the literature, however, also speaks of UV lamp to operate this division and is considered a laserUV that sends its beam of light into the reactor, where it circulates hydrogen, the leaders of which there are two mirrors, one normal and one semireflecting. In this way the laser beam remains trapped inside the reactor, providing, from a certain point onwards, the energy required to trigger the cleavage of the hydrogen molecule. The right end of the reactor and then escapes atomic hydrogen H1 that, inside the heat exchanger, it recombines immediately into hydrogen H2 and providing the 4,000 ° C useful to heat the water in the circulation.
The molecular hydrogen H2 riformatosi, is then returned to the entrance of the reactor, which is thus self-sustaining.
And 'only need a bit of hydrogen H2 outside every time you turn the device.
 

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Chemistry news on Phys.org
And?
 
Franco Malgari said:
One molecule of diatomic hydrogen H2, passing through an electric arc between tungsten electrodes, splits into hydrogen atoms by absorbing a considerable amount of heat:
H2 + 103Kcal = H + H = H2 + 103Kcal
Atomic hydrogen, recombining into molecules, being unstable, after 0.5 seconds, gives a temperature of 4000 ° C.
In the literature, however, also speaks of UV lamp to operate this division and is considered a laserUV that sends its beam of light into the reactor, where it circulates hydrogen, the leaders of which there are two mirrors, one normal and one semireflecting. In this way the laser beam remains trapped inside the reactor, providing, from a certain point onwards, the energy required to trigger the cleavage of the hydrogen molecule. The right end of the reactor and then escapes atomic hydrogen H1 that, inside the heat exchanger, it recombines immediately into hydrogen H2 and providing the 4,000 ° C useful to heat the water in the circulation.
The molecular hydrogen H2 riformatosi, is then returned to the entrance of the reactor, which is thus self-sustaining.
And 'only need a bit of hydrogen H2 outside every time you turn the device.
So basically you heat up water using an UV laser?
 
an electric kettle does the same thing. after all, you will note that the 4000 degree H must be either extremely thin, and won't provide good heat transfer, or it will melt the container.
 
We also can split CO2 in C and oxygen, with laser POINTER (10$):
 

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Franco Malgari said:
We also can split CO2 in C and oxygen, with laser POINTER (10$):

Do you have any source for that?

Besides, we do have a random thoughts thread, but it is in the general discussion subforum, not here.
 

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