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2 522 920

(13)

(51)

IPC

C25C3/24(2006-01-01)

(21) (22)

Application

2013115120/02, 2013-04-04

(24)

Start date

2013-04-04

(22)

Actual filing date

2013-04-04

(45)

Published

2014-07-20

(72)

Inventor

Arkhipov Pavel AleksandrovichZajkov Jurij PavlovichKhalimullina Julija Rinatovna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Vysokotemperaturnoj Ehlektrokhimii Ural'Skogo Otdelenija Rossijskoj Akademii Nauk

ELECTROLYTIC CELL FOR FINE-PLY ELECTROLYTIC REFINING OF METAL LEAD Russian patent published in 2014 - IPC C25C3/24

Abstract RU 2522920 C1

FIELD: metallurgy.

SUBSTANCE: proposed electrolytic cell comprises porous ceramic diaphragm fitted in the cell casing. Said diaphragm is composed of vessel for liquid metal that doubles as a second electrode while first electrode is arranged vertically around said diaphragm. Diaphragm vessel is intended for liquid cathode lead. Space between electrolytic cell casing and diaphragm is to be filled with liquid anode material. Note here that said diaphragm is produced by plasma spraying of corundum ceramics powder with bulk porosity permeable for fused salt electrolyte but impermeable for cathode lead.

EFFECT: perfected design.

1 dwg

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RU 2 522 920 C1

Authors

Arkhipov Pavel Aleksandrovich

Zajkov Jurij Pavlovich

Khalimullina Julija Rinatovna

Dates

2014-07-20—Published

2013-04-04—Filed