FIELD: biotechnology, biochemistry.
SUBSTANCE: invention relates to a method for preparing acrylamide by using a bacterial catalyst. For its realization a bacterial catalyst possessing nitrile hydratase activity is washed out with acrylic acid aqueous solution in the concentration from 0.01 to 10 wt.-%. Method provides preparing acrylamide with improved physical properties and stable in storage.
EFFECT: improved preparing method.
5 cl, 2 tbl, 2 ex
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