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Preparing carbohydrogenated products, useful e.g. for preparing synthetic natural gas, preferably methane, comprises obtaining required hydrogen by electrolysis of water and obtaining carbon by thermal decomposition of calcium carbonate
Preparing carbohydrogenated products, useful e.g. for preparing synthetic natural gas, preferably methane, comprises obtaining required hydrogen by electrolysis of water and obtaining carbon by thermal decomposition of calcium carbonate
Preparing carbohydrogenated products, comprises obtaining required hydrogen by electrolysis of water; and obtaining carbon by thermal decomposition of calcium carbonate into carbon dioxide and calcium oxide, in the form of carbon dioxide.
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