How to Make Hydrogen
How to make hydrogen is an age old question and pursuit. In the
early 1800's hydrogen was made for some of the first internal combustion
vehicles by electrolyzing water. Now, days, the most common method
of mass producing hydrogen is made by steam reforming of natural
gas.

Making Hydrogen
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Most of the hydrogen produced today on a massive scale is used
by either the oil companies at the refineries to help in removing
the sulfur from gasoline and diesel fuel or it is used to hydrogenate
food products.
Steam reforming of natural gas is also sometimes called catalytic
oxidation or steam methane reforming. At high temperatures of around
1,000 degrees C steam, natural gas and the catalyst nickel are introduced
and produce hydrogen and carbon monoxide. The hydrogen is separated
and used for industry purposes.
On a smaller scale, home hydrogen fueling stations like the Honda
Home Energy Station uses approximately half steam and half natural
gas in order to produce hydrogen. But, more recently, the electrolysis
of water has been getting a new look for making hydrogen.
Because of the work of General Electric, ITM Power and others the
price of electrolyzing water to create hydrogen is coming down significantly.
But, many people want to know how to make hydrogen as a backyard
experiment.
Besides the electrolysis of water (used by hydrogen generators
in cars) another way to make hydrogen on demand is by chemical means.
Here is where the obligatory cautionary note is: If you are a minor,
do not try this. If you are an adult take extreme caution in producing
hydrogen since it is both very combustible and flammable.
People who want to know how to make hydrogen at home are often
surprised by explosions and even fires because they do not take
great care in handling H2. Many people are likewise hurt by mishandling
gasoline as well as it is also flammable and combustible.
Okay, so hydrogen can be made with simple household substances
and ingredients such as aluminum, drain cleaner and water. Watching
a few videos
on how others do it is often helpful before making hydrogen yourself.
There are many destructive videos so don't emulate these, but rather
emulate the ones that practice safety and precaution first.
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