Таврический Национальный Университет Им. В.И. Вернадского
Частное Акционерное Общество "Крымский Титан"
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Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor
(AREA)
Abstract
A process for electrochemical synthesis of crystal titanium (III) sulphate comprises electrolytic reduction of titanium (IV) from solution of sulphuric acid and compounds of titanium (IV): titanium dioxide, hydrate of titanium (IV) dioxide, or titanium (IV) hydroxide. Electrolysis is carried out on wire cathode from stainless steel, and anode is made of stainless steel, which is covered with manganese dioxin, the spent electrolyte is used in cyclic regime, wherefore electrolyte composition, holding its soluble quantity according to solving mining is corrected by titanyl sulphate and sulphur acid. Rotation of electrolyte is carried out by creation of controlled electromagnetic field of certain form and size.
UAU201212280U2012-10-262012-10-26Process for the electrochemical synthesis of crystal titanium (iii) sulphate
UA79539U
(en)
Precursor solution suitable for the production of an electrode coated with a catalytic layer for the evolution of gas in electrolytic processes comprising ruthenium nitrate dissolved in an aqueous solution free of chlorides containing acetic acid at a concentration greater than 30% by weight; procedure for its preparation; preparation coated electrode.
Electrochemical process for the precipitation of cationic metal hydroxide (or oxide) species and the recovery of sulfuric acid from highly acidic solutions; and electrolysis cell.