CA1103331A - Appareil et methode pour uniformiser l'espacement anode-cathode dans une cellule electrolytique - Google Patents

Appareil et methode pour uniformiser l'espacement anode-cathode dans une cellule electrolytique

Info

Publication number: CA1103331A
Authority: CA; Canada
Prior art keywords: anode; current; cell; conductor; voltage
Prior art date: 1975-08-18
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.): Expired

Application number

CA257,340A

Other languages

English (en)

Inventor

Richard W. Ralston, Jr.

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.)

Olin Corp

Original Assignee

Olin Corp

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.)

1975-08-18

Filing date

1976-07-20

Publication date

1981-06-16

1975-08-18 Priority claimed from US05/605,582 external-priority patent/US4098666A/en

1976-07-20 Application filed by Olin Corp filed Critical Olin Corp

1980-10-09 Priority to CA362,268A priority Critical patent/CA1111126A/fr

1981-06-16 Application granted granted Critical

1981-06-16 Publication of CA1103331A publication Critical patent/CA1103331A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title description 20
230000001105 regulatory effect Effects 0.000 title description 2
238000005259 measurement Methods 0.000 claims abstract description 89
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 23
229910052753 mercury Inorganic materials 0.000 claims description 23
229910000497 Amalgam Inorganic materials 0.000 claims description 6
230000006872 improvement Effects 0.000 claims description 2
239000004020 conductor Substances 0.000 abstract description 106
229940041669 mercury Drugs 0.000 description 20
238000004458 analytical method Methods 0.000 description 19
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
239000003792 electrolyte Substances 0.000 description 8
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
238000005868 electrolysis reaction Methods 0.000 description 6
229910002804 graphite Inorganic materials 0.000 description 6
239000010439 graphite Substances 0.000 description 6
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
238000004364 calculation method Methods 0.000 description 5
238000010586 diagram Methods 0.000 description 5
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
239000010936 titanium Substances 0.000 description 5
229910052719 titanium Inorganic materials 0.000 description 5
230000008859 change Effects 0.000 description 4
230000003750 conditioning effect Effects 0.000 description 4
238000000354 decomposition reaction Methods 0.000 description 4
230000003287 optical effect Effects 0.000 description 4
239000011780 sodium chloride Substances 0.000 description 4
238000012935 Averaging Methods 0.000 description 3
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
229910052801 chlorine Inorganic materials 0.000 description 3
230000001143 conditioned effect Effects 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000002955 isolation Methods 0.000 description 3
230000004044 response Effects 0.000 description 3
229910001514 alkali metal chloride Inorganic materials 0.000 description 2
239000012267 brine Substances 0.000 description 2
239000003990 capacitor Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
229910000510 noble metal Inorganic materials 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 2
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
208000023514 Barrett esophagus Diseases 0.000 description 1
235000008645 Chenopodium bonus henricus Nutrition 0.000 description 1
244000138502 Chenopodium bonus henricus Species 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
230000005355 Hall effect Effects 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
238000007792 addition Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000004907 flux Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
238000005065 mining Methods 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
230000000063 preceeding effect Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000004804 winding Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/04—Regulation of the inter-electrode distance

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

CA257,340A 1975-08-18 1976-07-20 Appareil et methode pour uniformiser l'espacement anode-cathode dans une cellule electrolytique Expired CA1103331A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA362,268A CA1111126A (fr)	1975-08-18	1980-10-09	Dispositif de regularisation de l'ecartement entre cathodes et anodes dans un accumulateur

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US605,582		1975-08-18
US05/605,582 US4098666A (en)	1974-07-18	1975-08-18	Apparatus for regulating anode-cathode spacing in an electrolytic cell

Publications (1)

Publication Number	Publication Date
CA1103331A true CA1103331A (fr)	1981-06-16

Family

ID=24424293

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA257,340A Expired CA1103331A (fr)	1975-08-18	1976-07-20	Appareil et methode pour uniformiser l'espacement anode-cathode dans une cellule electrolytique

Country Status (12)

Country	Link
JP (2)	JPS5224999A (fr)
AU (1)	AU1595776A (fr)
BE (1)	BE845292R (fr)
BR (1)	BR7605341A (fr)
CA (1)	CA1103331A (fr)
DE (1)	DE2637232A1 (fr)
ES (1)	ES450760A1 (fr)
GR (1)	GR61144B (fr)
IT (1)	IT1062297B (fr)
MX (1)	MX143015A (fr)
NL (1)	NL7609154A (fr)
TR (1)	TR19181A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54121108A (en) *	1978-03-13	1979-09-20	Akai Electric	Mnnzn ferrite monocrystal magnetic head and method of fabricating same
JPS5558828A (en) *	1978-10-20	1980-05-01	Akai Electric Co Ltd	Magnetic head
FR2520387A1 (fr) *	1982-01-28	1983-07-29	Solvay	Installation pour la regulation d'un groupe de cellules d'electrolyse a cathode de mercure
DE102022206878A1 (de)	2022-07-06	2024-01-11	Siemens Energy Global GmbH & Co. KG	Betreiben einer eine Mehrzahl von Elektrolysezellen aufweisenden Elektrolysevorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA733801B (en) *	1972-07-17	1974-04-24	Olin Corp	Method of regulating anode-cathode spacing in an electrolytic cell,and apparatus therefor
JPS5198127A (fr) *	1975-02-25	1976-08-28

1976
- 1976-07-16 AU AU15957/76A patent/AU1595776A/en not_active Expired
- 1976-07-20 CA CA257,340A patent/CA1103331A/fr not_active Expired
- 1976-07-26 MX MX16564676A patent/MX143015A/es unknown
- 1976-08-10 GR GR51439A patent/GR61144B/el unknown
- 1976-08-16 BR BR7605341A patent/BR7605341A/pt unknown
- 1976-08-17 IT IT5091976A patent/IT1062297B/it active
- 1976-08-17 JP JP9812776A patent/JPS5224999A/ja active Pending
- 1976-08-17 ES ES450760A patent/ES450760A1/es not_active Expired
- 1976-08-18 BE BE169898A patent/BE845292R/fr active
- 1976-08-18 DE DE19762637232 patent/DE2637232A1/de not_active Withdrawn
- 1976-08-18 NL NL7609154A patent/NL7609154A/xx not_active Application Discontinuation
- 1976-08-21 TR TR1918176A patent/TR19181A/xx unknown
1977
- 1977-02-09 JP JP1345777A patent/JPS52115780A/ja active Pending

Also Published As

Publication number	Publication date
TR19181A (tr)	1978-06-16
ES450760A1 (es)	1977-08-16
MX143015A (es)	1981-02-10
BR7605341A (pt)	1977-08-16
BE845292R (fr)	1977-02-18
JPS5224999A (en)	1977-02-24
NL7609154A (nl)	1977-02-22
JPS52115780A (en)	1977-09-28
DE2637232A1 (de)	1977-03-03
AU1595776A (en)	1978-01-19
GR61144B (en)	1978-09-27
IT1062297B (it)	1984-07-06

Legal Events

Date	Code	Title	Description
1998-06-16	MKEX	Expiry
2023-05-26	MKEX	Expiry	Effective date: 19980616

Publication	Publication Date	Title
US6136177A (en)	2000-10-24	Anode and cathode current monitoring
US4563255A (en)	1986-01-07	Process and device for controlling a crust breaking facility
US4155829A (en)	1979-05-22	Apparatus for regulating anode-cathode spacing in an electrolytic cell
US4098666A (en)	1978-07-04	Apparatus for regulating anode-cathode spacing in an electrolytic cell
US3329592A (en)	1967-07-04	Method of and apparatus for controlling aluminum reduction pots
US4377452A (en)	1983-03-22	Process and apparatus for controlling the supply of alumina to a cell for the production of aluminum by electrolysis
CA1103331A (fr)	1981-06-16	Appareil et methode pour uniformiser l'espacement anode-cathode dans une cellule electrolytique
US3853723A (en)	1974-12-10	Mercury cell anode short detection and current balancing
US4035251A (en)	1977-07-12	Method and apparatus for reduction cell control
US4004989A (en)	1977-01-25	Method for automatic adjustment of anodes based upon current density and current
US3625842A (en)	1971-12-07	Alumina feed control
GB1242280A (en)	1971-08-11	Improvements in method and apparatus for controlling the production of aluminium
US3900373A (en)	1975-08-19	Method of regulating anode-cathode spacing in an electrolytic cell
US3844913A (en)	1974-10-29	Method for regulating anode-cathode spacing in an electrolytic cell to prevent current overloads and underloads
US3983025A (en)	1976-09-28	Apparatus for regulating anode-cathode spacing in an electrolytic cell
US3622475A (en)	1971-11-23	Reduction cell control system
US4251336A (en)	1981-02-17	Method for detecting incipient short circuits in electrolytic cells
US4174267A (en)	1979-11-13	Method for detecting incipient short circuits in electrolytic cells
CA1111126A (fr)	1981-10-20	Dispositif de regularisation de l'ecartement entre cathodes et anodes dans un accumulateur
US3558454A (en)	1971-01-26	Method of regulating voltage and eliminating short circuits in cells for the electrolysis of alkali metal chlorides
US4082639A (en)	1978-04-04	Method and apparatus for mercury cell anode adjustment
US2930746A (en)	1960-03-29	Control of reduction pot lines
Haupin et al.	2001	Aiming for zero anode effects
US4067793A (en)	1978-01-10	Automatic remote control system for mercury cells for the production of chlorine and caustic soda
CA1189825A (fr)	1985-07-02	Dispositif de regulation et de controle pour piles electrolytiques