OPERATION MANUAL FOR QL HYDROGEN GENERATORS
Dear clients: Please read carefully the operation Manual prior to operation.
Juveniles and those who do not understand the requirements of the
manual cannot operate the generators '
operation Manual for QL Series
Hydrogen Generators
1. General DescriPtion
The data and operating requirements stipulated in this Operation Manual are applicable to
all the series hydrogen generators.
This eL series hydrogen generators are advanced patented products, which are light,
highly effective, energy-saving and of environmental protection, producing extremely pure
hydrogen through the electrolysis of pure water (without adding alkali).
The SpE electrodes, as the core of the product, are highly active catalytic electrode with
nearly zero distance between the electrodes , which is formed by integrating composite
catalyst with and ion membrane with high electrolytic efficiency. The other key parts are all
produced by use of top-grade engineering plastics dies with superior quality. With perfect
electric control system, designs of the generators are advanced with reliable quality, high
automaticity, extremely pure generated hydrogen, huge output , the models and specifications
of the generators are complete , and the generators are widely used The small-sized
generators are ideal equipment for all kinds of gas chromatographs and thin-film
chromatographs, and the large-sized generators can be used in hydrogenation process of
chemical industry and pharmaceutical industry, gas reduction protection of electronic
industry, purification of semiconducting materials, metal welding, smelting and purification
of heavy metals, surface protection of metals, water decomposition and composition in
spacecrafts and submarine, and concentration qf heavy hydrogen in atomic energy industry
etc. The products can absolutely take the place of hydrogen steel cylinders with safety and
convenience in operation.
2. Operational Principles and Technological Process
For the technological process, please refer to Fig.1.
Electrolytic water meeting the requirements (With electrical resistivity >lMQ/ cm, and
deionized or redistilled water in electronic and analysis industries can be used for this
purpose.) , after being put into the anode chamber of electrolytic cell, when power is
switched on ,will be decomposed at once at the anode : ZHz O : 4H+ + 2O2. The
decomposed negative oxyanion (O') will immediately release electron to form oxygen (Oz),
which will then be discharged from the anode chamber, with some water, into the water tank.
The water can be used circularly, and oxygen will be discharged from the small hole of the
top cover of the water tank into the atmosphere. The hydrogen proton, in the form of aqua ion
(H* 'XHz O), and under the action of electric field force , through SPE ion membrane, will
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