JPS55152192A - Controlling method of electrode distance in mercury type electrolytic tank - Google Patents

Controlling method of electrode distance in mercury type electrolytic tank

Info

Publication number
JPS55152192A
JPS55152192A JP5800779A JP5800779A JPS55152192A JP S55152192 A JPS55152192 A JP S55152192A JP 5800779 A JP5800779 A JP 5800779A JP 5800779 A JP5800779 A JP 5800779A JP S55152192 A JPS55152192 A JP S55152192A
Authority
JP
Japan
Prior art keywords
anode
controller
current distribution
voltage
electrode distance
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP5800779A
Other languages
Japanese (ja)
Other versions
JPS6238434B2 (en
Inventor
Kenichi Omura
Hiroaki Aikawa
Takeshi Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP5800779A priority Critical patent/JPS55152192A/en
Publication of JPS55152192A publication Critical patent/JPS55152192A/en
Publication of JPS6238434B2 publication Critical patent/JPS6238434B2/ja
Granted legal-status Critical Current

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  • Electrolytic Production Of Metals (AREA)

Abstract

PURPOSE: To drastically reduce the electric power cost and anode breakage by a method wherein control is made on the basis of estimated value of current distribution corrected by an anode penality indicating the present current distribution condition and by an anode handicap indicating the sensitivity given to current distribution by change in electrode distance, in a horizontal type mercury electrolytic tank having anode whose elevation can be controlled.
CONSTITUTION: Current values 13 at each anode 3 in an electrolytic tank 1 are measured as voltage drop across the points A, B on the bus 11. Electrolytic voltage at the position corresponding to an anode elevation motor 4 is measured as voltage 14 across the points B, C on the bus 12. Both the measured values are input to an electrolytic voltage controller 17 in an electrode distance controller 10. The controller 17 is given set-current distribution value 22, set-electrolytic voltage value 23, and an anode handicap correction signal 20 from a corrected current distribution controller 16. Then, the controller 17 outputs an optimum motor signal 15 to an anode elevation controller to control motor running.
COPYRIGHT: (C)1980,JPO&Japio
JP5800779A 1979-05-14 1979-05-14 Controlling method of electrode distance in mercury type electrolytic tank Granted JPS55152192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5800779A JPS55152192A (en) 1979-05-14 1979-05-14 Controlling method of electrode distance in mercury type electrolytic tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5800779A JPS55152192A (en) 1979-05-14 1979-05-14 Controlling method of electrode distance in mercury type electrolytic tank

Publications (2)

Publication Number Publication Date
JPS55152192A true JPS55152192A (en) 1980-11-27
JPS6238434B2 JPS6238434B2 (en) 1987-08-18

Family

ID=13071909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5800779A Granted JPS55152192A (en) 1979-05-14 1979-05-14 Controlling method of electrode distance in mercury type electrolytic tank

Country Status (1)

Country Link
JP (1) JPS55152192A (en)

Also Published As

Publication number Publication date
JPS6238434B2 (en) 1987-08-18

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