METHOD OF SUPPLY OF ALUMINUM ELECTROLYZER WITH ALUMINA Russian patent published in 2000 - IPC

Abstract RU 2154697 C1

FIELD: mechanical engineering. SUBSTANCE: proposed method consists in delivery of alumina to electrolyte in form of briquettes whose density is lesser than or is equal to density of electrolyte in the amount of 0.8 to 1.2 of normal charge. EFFECT: low expenses for maintenance; enhanced technical and economical parameters of process.

Similar patents RU2154697C1

Title	Year	Author	Number
PROCESS OF SUPPLY OF ALUMINUM ELECTROLYZER WITH SELF-BAKING ANODE WITH ALUMINA	1999	Derevjagin V.N.	RU2175687C2
METHOD OF DELIVERY OF RAW MATERIAL TO ALUMINUM ELECTROLYZER AND DEVICE FOR REALIZATION OF THIS METHOD	1998	Derevjagin V.N.	RU2154127C1
METHOD OF ELECTROLYTIC ALUMINUM PRODUCTION	1995	Derevjagin V.N. Gromov B.S. Barantsev A.G. Pak R.V.	RU2095486C1
ELECTROLYZER FOR PRODUCTION OF ALUMINIUM	1997	Derevjagin V.N. Barantsev A.G.	RU2113551C1
METHOD FOR PROTECTING GRAPHITE LINING OF ALUMINIUM CELL	1999	Derevjagin V.N.	RU2164555C2
METHOD FOR PROTECTING GRAPHITE LINING OF ALUMINIUM CELL	1999	Derevjagin V.N.	RU2164556C2
METHOD OF MOUNTING BOTTOM ALUMINIUM ELECTROLYZER	1994	Derevjagin V.N.	RU2082828C1
METHOD OF AUTOMATICALLY CONTROLLING FEED OF ALUMINUM ELECTROLYZER USING SILICA	1996	Derevjagin V.N. Gromov B.S. Barantsev A.G. Pak R.V.	RU2093611C1
METHOD OF HEATING AND PUTTING ALUMINUM ELECTROLYZER INTO OPERATION	1997	Derevjagin V.N.	RU2116382C1
METHOD AND INSTALLATION FOR ELECTROLYTIC ALUMINUM PRODUCTION IN ELECTROLYZERS WITH UPPER CURRENT CONTACT	1995	Derevjagin V.N. Barantsev A.G. Kim L.S.	RU2095483C1

RU 2 154 697 C1

Authors

Gorlanov E.S.

Dates

2000-08-20—Published

1999-01-18—Filed