FIELD: chemistry.
SUBSTANCE: invention can be used in chemistry and power engineering. Initial reagents - water and carbon dioxide, through a mixer 2 are supplied into a reactor 1, made in the form of a hermetic reservoir, which contains a catalyst, and the concentration of carbon dioxide in water is regulated to obtain carbonised water by means of pressure and time of saturation of water with carbon dioxide. In the reactor 1 a reaction is carried out with the formation of hydrogen, oxygen and byproducts of chemical reactions, which are supplied into a separator 3 with the separation of hydrogen from a gaseous phase. The separator 3 can additionally contain at least two filters.
EFFECT: invention provides an efficient utilisation of carbon dioxide and economical production of hydrogen.
8 cl, 4 dwg, 1 tbl
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