FIELD: chemistry.
SUBSTANCE: method involves loading anode mass, moving studs, formation of a secondary anode by loading a measured amount of under-stud mass into a hole when moving studs, cutting and sealing the periphery of the anode and maintaining given values of current density and level of electrolyte. While increasing current density, the level of electrolyte is lowered in accordance with the formula: Δhel.= k ΔiA, where Δhel is change in the maintained level of electrolyte, cm, ΔiA is change in maintained current density in the anode, A/cm2, k is an empirical coefficient equal to 100.
EFFECT: high efficiency of the electrolysis cell.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO FORM SELF-BAKING ANODE OF TOP-WORKED ALUMINIUM ELECTROLYTIC CELL | 2013 |
|
RU2529319C1 |
| METHOD FOR FORMATION OF SELF-BURNING ANODE OF ALUMINIUM ELECTROLYZER WITH UPPER CURRENT SUPPLY | 1995 |
|
RU2085623C1 |
| METHOD FOR FORMING SELF-CALCINATING ANODE OF ALUMINIUM ELECTROLYSER WITH UPPER CURRENT LEAD | 2015 |
|
RU2606365C1 |
| METHOD FOR FORMING OF SECONDARY ANODE FOR ALUMINUM ELECTROLYZER WITH SELF-ROASTING ANODE AND UPPER CURRENT SUPPLY (VERSIONS) | 2005 |
|
RU2286403C1 |
| METHOD OF FORMING SECONDARY ANODE OF ALUMINIUM ELECTROLYSER WITH SODERBERG TYPE ANODE AND UPPER CURRENT SUPPLY | 2013 |
|
RU2536321C1 |
| METHOD OF MAINTAINING SELF-BURNING ANODE IN ELECTROLYZERS WITH UPPER POWER SUPPLY | 1994 |
|
RU2092621C1 |
| METHOD OF FORMING A SECONDARY ANODE OF AN ALUMINUM ELECTROLYSIS CELL WITH A SELF-BAKING ANODE | 2019 |
|
RU2698121C1 |
| ALUMINUM CELL SELF-FIRED ANODE FORMING METHOD | 2005 |
|
RU2308548C2 |
| PROCEDURE FOR FORMING SELF-CALCINATING COAL ANODE OF ALUMINIUM ELECTROLYTIC CELL | 2009 |
|
RU2397277C1 |
| METHOD OF REARRANGEMENT OF THE ANODE RODS IN THE ELECTROLYZER, WHICH HAS THE SELF-CALCINING ANODE AND THE UPPER FEEDING OF THE ELECTRIC CURRENT | 2006 |
|
RU2312937C1 |
