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2. Power to Gas and hydrogen
Hydrogen production is 95% derived from fossil resources processed by thermochemical processes such as steam reforming. This solution is the most cost-effective of the range of techniques available, but it is also the most polluting, as large quantities of carbon dioxide (CO 2 ) are generated. In contrast, the water electrolysis process produces ultra-pure hydrogen, but its cost price is 3 to 4 times higher than that of steam reforming. This price difference is essentially due to the cost of electricity .
Faced with the economic problems of production and the environmental problems caused by the use of fossil fuels,...
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Power to Gas and hydrogen
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The Ultimate Scientific and Technical Reference