FIELD: biotechnology.
SUBSTANCE: method for isolating isoprene and a method for producing purified isoprene are provided. Methods comprise reacting a gas containing isoprene obtained by culturing bacteria or fungus with a porous adsorbent - silica gel or zeolite; desorption of adsorbed isoprene at a temperature of 80ºC or less.
EFFECT: invention provides an increase in the level of isolation of isoprene.
15 cl, 5 dwg, 10 tbl, 5 ex
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