GB1450583A - Method and apparatus for the optimization of the operation and yield of electrochemical cells - Google Patents

Method and apparatus for the optimization of the operation and yield of electrochemical cells

Info

Publication number
GB1450583A
GB1450583A GB4412673A GB4412673A GB1450583A GB 1450583 A GB1450583 A GB 1450583A GB 4412673 A GB4412673 A GB 4412673A GB 4412673 A GB4412673 A GB 4412673A GB 1450583 A GB1450583 A GB 1450583A
Authority
GB
United Kingdom
Prior art keywords
electrode
electrolyte
electro
junction
measures
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.)
Expired
Application number
GB4412673A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1450583A publication Critical patent/GB1450583A/en
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Hybrid Cells (AREA)

Abstract

1450583 Electro-deposition; electrolytic production M GINATTA 20 Sept 1973 [20 Sept 1972] 44126/73 Heading C7B The operation and yield of an electrolytic cell e.g. for electro-deposition of metal or production of substances is optimized by measuring the energy on the surface of a thermo-electrode comprising a junction of two different materials generating thermo-electric effects and serving as the working electrode of the cell, calculating therefrom the value of the excess energy for a given electrochemical reaction, which value determines the electric charge transfer coefficient # of the reaction, and controlling the operation of the cell according to the value #. As shown thermo-electrode 5, comprising four parallel conductors 1-4 interconnected at one set of extremities to form a junction 5a, and cylindrical counter-electrode 6, connected to D.C. source 8, are immersed vertically and concentrically in an electrolyte vat 7. Coulometer 9 measures the charge rate at the thermoelectrode 5, voltmeter 10 measures the PD between the electrodes and electrometer 11 measures the electro-motive force generated by the thermoelectric couple formed by conductors 2, 3 with junction 12 placed underneath counter-electrode 6 in electrolyte inlet 17 in which are also sensors 13, 15 for controlling electrolyte velocity (device 13a) by pump 14 and temperature (device 15a) by heat exchanger 16; electrolyte ion concentration is selectively measured (devices 18a, 19a) by electrodes 18, 19.
GB4412673A 1972-09-20 1973-09-20 Method and apparatus for the optimization of the operation and yield of electrochemical cells Expired GB1450583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6996372A IT975023B (en) 1972-09-20 1972-09-20 THERMOELECTRIC METHOD FOR OBTAINING THE OPTIMIZATION OF THE OPERATION AND PERFORMANCE OF ELECTROCHEMICAL CELLS AND RELATED MEDIA

Publications (1)

Publication Number Publication Date
GB1450583A true GB1450583A (en) 1976-09-22

Family

ID=11313185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4412673A Expired GB1450583A (en) 1972-09-20 1973-09-20 Method and apparatus for the optimization of the operation and yield of electrochemical cells

Country Status (7)

Country Link
JP (1) JPS4993276A (en)
BE (1) BE805046A (en)
DE (1) DE2347033A1 (en)
FR (1) FR2208718B1 (en)
GB (1) GB1450583A (en)
IT (1) IT975023B (en)
NL (1) NL7312897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109652847A (en) * 2018-10-09 2019-04-19 江苏大学 A kind of electric deposition device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109652847A (en) * 2018-10-09 2019-04-19 江苏大学 A kind of electric deposition device
CN109652847B (en) * 2018-10-09 2021-07-20 江苏大学 Electro-deposition device

Also Published As

Publication number Publication date
BE805046A (en) 1974-01-16
IT975023B (en) 1974-07-20
FR2208718A1 (en) 1974-06-28
DE2347033A1 (en) 1974-04-11
NL7312897A (en) 1974-03-22
JPS4993276A (en) 1974-09-05
FR2208718B1 (en) 1977-03-11

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Legal Events

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PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee