FIELD: chemistry.
SUBSTANCE: method consists in modifying the graphitized thermal soot Carboblack C or the inert carrier Inerton NAW with the supramolecular structure of cyanuric acid. Modification is carried out at 30-60°C in a water-alcohol solution with mechanical stirring at an intensity of 500 rpm. The resulting sorbent is dried.
EFFECT: invention provides a sorbent with a high selectivity in the separation of 2-chlorobutane, 2 bromobutane, 2-butanol, and 2 pentanol.
8 ex
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SU741144A1 |
