FI912084A - ANODHAENGSTAONG - Google Patents

ANODHAENGSTAONG Download PDF

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Publication number
FI912084A
FI912084A FI912084A FI912084A FI912084A FI 912084 A FI912084 A FI 912084A FI 912084 A FI912084 A FI 912084A FI 912084 A FI912084 A FI 912084A FI 912084 A FI912084 A FI 912084A
Authority
FI
Finland
Prior art keywords
anodes
electrical conductivity
electrolysis
suspension
suspension rod
Prior art date
Application number
FI912084A
Other languages
Finnish (fi)
Other versions
FI912084A0 (en
FI88520B (en
FI88520C (en
Inventor
Yrjoe Toivo Juhani Leppaenen
Matti Vilho Kalevi Salminen
Original Assignee
Outokumpu Poricopper Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outokumpu Poricopper Oy filed Critical Outokumpu Poricopper Oy
Priority to FI912084A priority Critical patent/FI88520C/en
Publication of FI912084A0 publication Critical patent/FI912084A0/en
Priority to NO92921659A priority patent/NO921659L/en
Publication of FI912084A publication Critical patent/FI912084A/en
Publication of FI88520B publication Critical patent/FI88520B/en
Application granted granted Critical
Publication of FI88520C publication Critical patent/FI88520C/en

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  • Electrolytic Production Of Metals (AREA)

Abstract

The invention relates to suspension rods for anodes which are to be immersed in electrolysis vessels and especially suspension rods for anodes which are used in the electrolysis of aluminium. According to the invention the suspension rod 1 is made of a material with good electrical conductivity 2 and it is internally supported with a material which has lower electrical conductivity but greater strength 3. The upper part 5 of the suspension rod 1 is undivided and the lower part divided into at least two parts 4. <IMAGE>
FI912084A 1991-04-30 1991-04-30 Suspension rod for an anode FI88520C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI912084A FI88520C (en) 1991-04-30 1991-04-30 Suspension rod for an anode
NO92921659A NO921659L (en) 1991-04-30 1992-04-28 ANODEBAERESTANG

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI912084 1991-04-30
FI912084A FI88520C (en) 1991-04-30 1991-04-30 Suspension rod for an anode

Publications (4)

Publication Number Publication Date
FI912084A0 FI912084A0 (en) 1991-04-30
FI912084A true FI912084A (en) 1992-10-31
FI88520B FI88520B (en) 1993-02-15
FI88520C FI88520C (en) 1993-05-25

Family

ID=8532414

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912084A FI88520C (en) 1991-04-30 1991-04-30 Suspension rod for an anode

Country Status (2)

Country Link
FI (1) FI88520C (en)
NO (1) NO921659L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA024151B1 (en) * 2012-08-24 2016-08-31 Гу "Нии Металлургии" Гуп "Талко" Solid-cast anode holder for aluminium-producing electrolysers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108546B (en) * 1998-09-24 2002-02-15 Outokumpu Oy Method for making cathode suspension rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA024151B1 (en) * 2012-08-24 2016-08-31 Гу "Нии Металлургии" Гуп "Талко" Solid-cast anode holder for aluminium-producing electrolysers

Also Published As

Publication number Publication date
FI912084A0 (en) 1991-04-30
NO921659L (en) 1992-11-02
NO921659D0 (en) 1992-04-28
FI88520B (en) 1993-02-15
FI88520C (en) 1993-05-25

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: OUTOKUMPU PORICOPPER OY

BB Publication of examined application
MM Patent lapsed