All you Need to Know About Hydrogen Gas Generator


Hydrogen is a colorless, odorless, tasteless, highly flammable gas. It consists of two hydrogen atoms joined by a single bond. Dihydrogen serves a number of purposes as it acts as an antioxidant, as an electron donor, as a fuel, as a human metabolite and as an important component of food packaging gas.

The most important chemical property of hydrogen is that it supports combustion, it burns with oxygen to form water, H2O. Hydrogen gas is often regarded as efficient future energy because of its ability to get converted into usable power form, lower pollution causing rate and high energy production.

The hydrogen gas does not naturally occur on the earth's surface and needs to be manufactured. In industries large scale production of hydrogen gas is carried by the process of steam reforming, this process separates hydrogen and carbon from hydrocarbon fuels. In laboratories, hydrogen gas is used for various applications like in Gas Chromatography (GC), as a carrier gas and in ICP-MS as the collision gas.

It is used for the production of ammonia, cyclohexane and methanol in chemical industries and for the hydrogenation of oils in food industries. With new technologies, research and development we now have more efficient, reliable and pollution-free methods for the production of hydrogen gas.

Hydrogen Generators

Hydrogen gas generators provide a more efficient, safer, more convenient, and cost-effective way of producing hydrogen gas. The hydrogen gas produced by these generators is highly purified and consistent. These generators avoid the risk of misinterpretation of any analytical results as there is no fluctuation in gas the quality produced by these generators.

These generators can produce  gas at any time and can run throughout the day so there is no shortage of hydrogen gas for various applications. With hydrogen generators, you don't have to keep ordering and changing the hydrogen gas cylinders so it saves your time. These generators are a one-time investment and give more economic benefits. The generators provide an eco-friendly alternative for the production of hydrogen gas.

F-dgsi Hydrogen Generator : f-dgsi is the leading European manufacturer of Hydrogen gas generator. Along with being environmental friendly cost effective f-dgsi generators are easy to handle and eliminates the requirements of gas cylinders which are difficult to handle. F-dgsi hydrogen generator supply ultra pure and continuous stream if hydrogen gas for laboratory work.

Hydrogen production

The mechanism of a hydrogen generator is rather simple and based on the principle of electrolysis of water. This is among the best method of producing highly purified hydrogen gas. Electrolyzer cell is the most important part of the hydrogen generator, where the electrolysis reaction takes place.

The cell comprises provide two electrodes (an anode and a cathode).  The ion exchange membrane is used to separate these two electrodes. A platinum catalyst is used at these electrodes in order to get highly purified hydrogen (99.9995%).

As soon as a continuous voltage is applied across the electrodes of the electrolyzer cell. Following are the that reactions take place:

At anode (positively charged electrode) :  2H2O - 4e = O2 + 4 H+
At the anode, two water molecules lose four electrons to form oxygen molecule (O2) and four hydrogen ion H+

At the cathode ( negatively charged electrode) :
4H+ + 4e = 2H2
 At cathode four hydrogen ions that are produced in anode gain four electrons and form two hydrogen molecules. The oxygen produced in the process is allowed to pass in the atmosphere.

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