FIELD: chemistry.
SUBSTANCE: invention can be used in chemical industry. Mixture for carbon dioxide transport contains carbon dioxide and composition containing complex of alkyltin alkoxide with carbon dioxide. Mixture is characterised by molar ratio of components: Z:(CO2)x:(OR)y, where x is within the range from 0.1 to 2, y is within the range from 0.5 to 2, where Z is the number of tin atom moles, R is aliphatic or aralkyl group. With said value of x and y mixture is stable and suitable for transport. Mixture is able to absorb carbon dioxide transforming it into liquid mixture with the purpose of transport and further extraction of carbon dioxide.
EFFECT: increase of efficiency of CO2 absorption, ensuring possibility of transport and further extraction of water-free carbon dioxide from the mixture.
24 cl, 15 dwg, 1 tbl, 44 ex
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