METHOD OF PRODUCING VANILLIN ELECTROCHEMICAL OXIDATION OF AQUEOUS SOLUTIONS OR SUSPENSIONS LIGNIN

摘要

FIELD: food industry.;SUBSTANCE: invention relates to a method of vanillin producing. Method involves electrochemical oxidation of aqueous lignin-bearing suspension or solution on the anode, wherein a silver electrode is used as anode.;EFFECT: using this invention enables to obtain vanillin with higher output and selectivity in conditions, facilitating less corrosion of electrodes, that enables to obtain less contaminated vanillin.;15 cl, 10 ex, 1 tbl