To the Question of Disposal and Recycling Carbon Dioxide

• Published in: IOP conference series. Earth and environmental science 2021-04, Vol.720 (1), p.12042
• Main Authors: Neverov, E N, Korotkiy, I A, Korotkih, P S, Skhaplok, R U, Prib, I A
• Format: Article
• Language: English
• Subjects: Carbon dioxide; Carbon dioxide emissions; Carbonates; Climate change; Depletion; Industrial applications; Industrial plant emissions; Mass production; Minerals; Power plants
• ISSN: 1755-1307; 1755-1315
• DOI: 10.1088/1755-1315/720/1/012042

In the modern world, the issue of reducing carbon dioxide emissions has become relevant, this is confirmed by the conditions of climate change, macroeconomic instability and depletion of resources. The article discusses methods for solving this problem: The first method is associated with its transformation in the form of solid minerals and industrial use in the form of carbonates. The second way to reduce CO2 emissions is to create a power plant with a capacity of 20 MW, but this method increases the cost of electricity. The third method is based on the principle of air filtration. The essence of this method is to generate heat energy and collect carbon dioxide from the air. In addition to such processing methods, a number of others are being implemented by industry. So far, two main approaches have been used, where CO2 is reduced in gaseous form, or reduced in a liquid medium. From all of the above, the following conclusions can be drawn that the utilization of carbon dioxide is a complex project, both financially and technically, but technical progress does not stand still, but develops in full swing, there are solutions that are partially implemented and only await mass production.