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Vladimir Dmitrievich Yazev

Oleg Nikolaevich Romanenko

Vladimir I Schegolev

Sergei P Kosarev

Andrei B Ivanov

Konstantin D Muzhzhavlev

Anatoly Borisovich Kondratenko

Nikolai Vasilievich Khaber

Alexandr Fedorovich Trukhin

Viktor Georgievich Raskatov

Ivan Andreevich Barannik

Alexei Vasilievich Vasiliev

Alexandr Petrovich Bogdanov

Ivan Yakovlevich Emelyanov

Valery Alexeevich Startsev

Jury Alexandrovich Sergeev

Vladimir Dmitrievich Marfin

Viktor Ivanovich Borodin

Natalya Alexandrovna Voronova

Mikhail Nikolaevich Kljuchnik

Jury Nikolaevich Boiko

Valery Sergeevich Belosludtsev

Anatoly Filippovich Shevchenko

Gennady Ivanovich Belkin

Nikolai Yakovlevich Shish

Viktor Stepanovich Alontsev

The electrolyzer has a refractory-lined hollow shell divided into a group of electrolytic cells and a magnesium collecting cell by a vertical separator plate that is shorter than the shell. Steel cathodes shaped as frames embrace a graphite anodes arranged in groups. To convey magnesium from the electrolytic cells into a magnesium collecting cell, at least two passageways are provided, each of them being substantially at right angles to the graphite anodes and to the separator plate. The separator plate has through perforations situated below the electrolyte level. Each of the passageways is confined between the wall of the electrolyzer shell and the portion of the cathode that faces towards the magnesium collecting cell. The width of each of the magnesium conveyance passageways is a maximum of three times the width of the gap across the adjacent graphite anode and steel cathode in each electrolytic cell.

Diaphragmless electrolyzer for producing magnesium and chlorine

The invention relates to magnesium-containing mixtures, in the form of granules of a particular shape, made by the introduction of a salt to liquid metal at a temperature of 670.degree.-720.degree.C, heated to a temperature of 670.degree.-730.degree.C, composed of metal chlorides and fluorides not reducible by magnesium, taken separately or in combination, and having an initial crystallization temperature below that of the granulated metal, and a density at the temperature of 670.degree.-730.degree.C equal to 0.95-1.2 of the density of the metal. The molten mixture is atomized by centrifugal force with subsequent cooling of the thus produced discrete particles by air flow. The mixture obtained in producing granules of magnesium or its alloys comprises in weight per cent: 65-97 of granulated magnesium, 0.3-16 of magnesium and alkali metal chlorides, 0.1-10 of one of the fluorides, up to 3 of alkaline-earth metal chlorides, and up to 6 of magnesium oxide. The above mixture can also comprise in weight per cent: 60-97 of granulated magnesium alloy, 0.3-16 of magnesium and alkali metal chlorides, 0.1-10 of one of the fluorides, 0.3-10 of alkaline-earth metal chlorides, and not over 5.0 of magnesium oxide.

Granules of magnesium and its alloys

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Kalush Ivano-Frankovskoi oblasti, undefined

Vladimir Dmitrievich Yazev