Biological and ecological compatible conversion of carbon dioxide into carbon and oxygen, comprises directly feeding the exhaust gases from combustion processes or chemical processes as carbon dioxide source into partially closed system

摘要

The method comprises directly feeding the exhaust gases from combustion processes or chemical processes as a carbon dioxide source into an partially closed system by the formation of carbon dioxide dissolved in water under pressure, cultivating rapidly growing photosynthetically active biomasses in the partially closed system, cyclically harvesting the biomass, and automatically reproducing further biomass from the remaining biomass or cyclically refilling the further biomass. A part of the harvested biomass is recycled for energy production (biogas, dry fuel, bioethanol and biodiesel). The method comprises directly feeding the exhaust gases from combustion processes or chemical processes as a carbon dioxide source into an partially closed system by the formation of carbon dioxide dissolved in water under pressure, cultivating rapidly growing photosynthetically active biomasses in the partially closed system, cyclically harvesting the biomass, and automatically reproducing further biomass from the remaining biomass or cyclically refilling the further biomass. A part of the harvested biomass is recycled for energy production (biogas, dry fuel, bioethanol and biodiesel) in the exhaust gas-generating energy production process. The carbon dioxide-containing water enriched from the exhaust gases is fed for irrigating the biomass regulated according to the requirements in which a feed side level is monitored, so that the exactly prepared water is guided, from which the biomass is received and metabolized. A part of the biomass consists of water lenses, wheat or germinating seeds and cress, which float on the initially prepared water in flat tubs (5). The harvest of the biomass takes place, so that the growing population of the biomass in the flat limited tubs after a growth period causes a lateral drop of the surplus biomass over a lowered edge of the tubs and the surplus biomass controllably drops into a conveying device and are conveyed for further processing. The layers of the tubs are stacked on one another to ensure sufficient incident light for photosynthesis. An UV-light is fed to the plants in dark phases for artificial day light elongation. The prepared water introduced in a cold-mist process in the partially closed system is additionally or substitutedly rinsed with the carbon acid-rich water. The method is carried out in underground mines or underground caves, in which the underground initiated or emerging exhaust gas or carbon dioxide is collected, is filled in with biomass and is introduced into the artificially illuminated containers for photosynthesis-supported carbon dioxide metabolism. An independent claim is included for a device for biological and ecological compatible conversion of carbon dioxide into carbon and oxygen.