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Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor
(AREA)
Fuel Cell
(AREA)
Abstract
Способ защиты анодов магниевого электролизера методом пропитки раствором кислоты с последующей сушкой анодов, отличающийся тем, что, с целью уменьшения степени окисления анода, его пропитывают водным раствором борной кислоты концентрацией 100 - 160 г/л при 40 - 80C в течение 5 - 10 суток.The method of protecting anodes of a magnesium electrolyzer by impregnation with an acid solution followed by drying the anodes, characterized in that, in order to reduce the degree of oxidation of the anode, it is impregnated with an aqueous solution of boric acid with a concentration of 100-160 g / l at 40-80 ° C for 5-10 days.
SU1331342/01A1969-04-281969-04-28
METHOD OF PROTECTING ANODES
SU284863A1
(en)
Process for improving the shrinkage resistance upon-drying membranes of sulphonated polyaryl ether by immersing the membrane in an aqueous solution of an inorganic salt of a carbonylated or hydroxylated lower carboxylic acid