Liha töötlemine
the electrostatic field (Fig. 12.1). At a proper react with phenols, carbonyl compounds, and
distance between the product and the elec- acids of the smoke. The most reactive are the
trode, a thick, viscous layer of smoke com- –SH, –NH2 , and –NH–C(=NH)NH2 groups
ponents can be deposited in a few minutes. of amino acid residues in proteins and of
Usually, the installation works at about 20 to nonprotein nitrogen compounds, as well as
60 kV at an electrode distance of 7 to 20 cm. the polyenoic fatty acids and different reac-
In the conditions for electrostatic smoking, tive oxygen species and oxidation products
not only deposition of the dispersed, ionized like ·O2−, ·OH, RO·, ROO·, and ROOH.
smoke particles is accelerated, but also that Smoke compounds may react with amino
of the components of the vapor phase
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