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Application filed by Петро Георгійович ДульнєвfiledCriticalПетро Георгійович Дульнєв
Priority to UAU200911500UpriorityCriticalpatent/UA66797U/en
Publication of UA66797UpublicationCriticalpatent/UA66797U/en
Disclosed is a process for utilization of carbon dioxide by means of treatment of sodium nitrate with ammonia and carbon dioxide with the preparation of sodium bicarbonate and ammonium nitrate. Sodium nitrate is fed from reaction treatment of sodium chloride with ammonium nitrate with formation of sodium nitrate and ammonium chloride, one portion of carbon dioxide is fed from utilization source of carbon dioxide, and the second portion of carbon dioxide together with ammonia is fed from reaction of thermal treatment of calcium carbonate with ammonium chloride obtained from reaction treatment of sodium chloride with ammonium nitrate at a temperature of 350 °C and above.
UAU200911500U2009-11-122009-11-12Process for utilization of carbon dioxide
UA66797U
(en)
Integrated process for producing calcite and biomass using cyanobacteria for the utilization of co2 for energy purposes and the mineral sequestration of co2.
Method for the production of lithium carbonate comprising adding ammonia to an aqueous solution containing lithium chloride; adding carbon dioxide gas to the resulting ammoniated aqueous solution and recovering the solid produced.