NO158883C - Fremgangsmaate til regulering av en prosess for elektrolytisk avsetning av et metall. - Google Patents

Fremgangsmaate til regulering av en prosess for elektrolytisk avsetning av et metall.

Info

Publication number
NO158883C
NO158883C NO802251A NO802251A NO158883C NO 158883 C NO158883 C NO 158883C NO 802251 A NO802251 A NO 802251A NO 802251 A NO802251 A NO 802251A NO 158883 C NO158883 C NO 158883C
Authority
NO
Norway
Prior art keywords
electrolytic
disposal
regulating
procedure
metal
Prior art date
Application number
NO802251A
Other languages
English (en)
Norwegian (no)
Other versions
NO158883B (no
NO802251L (no
Inventor
Robert C Kerby
Original Assignee
Cominco Ltd
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
Priority claimed from CA000332698A external-priority patent/CA1174200A/en
Priority claimed from CA000353993A external-priority patent/CA1155790A/en
Priority claimed from US06/163,282 external-priority patent/US4324621A/en
Application filed by Cominco Ltd filed Critical Cominco Ltd
Publication of NO802251L publication Critical patent/NO802251L/no
Publication of NO158883B publication Critical patent/NO158883B/no
Publication of NO158883C publication Critical patent/NO158883C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4161—Systems measuring the voltage and using a constant current supply, e.g. chronopotentiometry
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
NO802251A 1979-07-27 1980-07-25 Fremgangsmaate til regulering av en prosess for elektrolytisk avsetning av et metall. NO158883C (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA000332698A CA1174200A (en) 1979-07-27 1979-07-27 Method and apparatus for controlling the quality of zinc sulfate electrolyte
US10718079A 1979-12-26 1979-12-26
CA000353993A CA1155790A (en) 1980-06-13 1980-06-13 Method and apparatus for controlling the electrodeposition of metals
US06/163,282 US4324621A (en) 1979-12-26 1980-06-26 Method and apparatus for controlling the quality of electrolytes

Publications (3)

Publication Number Publication Date
NO802251L NO802251L (no) 1981-01-28
NO158883B NO158883B (no) 1988-08-01
NO158883C true NO158883C (no) 1988-11-09

Family

ID=27426173

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802251A NO158883C (no) 1979-07-27 1980-07-25 Fremgangsmaate til regulering av en prosess for elektrolytisk avsetning av et metall.

Country Status (10)

Country Link
AU (1) AU537936B2 (es)
DE (1) DE3027955A1 (es)
ES (1) ES493738A0 (es)
FI (1) FI71027C (es)
FR (1) FR2462491A1 (es)
GB (1) GB2057139B (es)
IT (1) IT1153840B (es)
NL (1) NL189923C (es)
NO (1) NO158883C (es)
SE (1) SE451604B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479852A (en) * 1983-01-21 1984-10-30 International Business Machines Corporation Method for determination of concentration of organic additive in plating bath
CA1231137A (en) * 1985-09-12 1988-01-05 Ian H. Warren Method for monitoring the quality of znso.sub.4 electrolyte containing sb (v)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132605A (en) * 1976-12-27 1979-01-02 Rockwell International Corporation Method for evaluating the quality of electroplating baths
US4153521A (en) * 1977-08-05 1979-05-08 Litvak Rafael S Method of automatic control and optimization of electrodeposition conditions
CA1111125A (en) * 1978-07-05 1981-10-20 Robert C. Kerby Method and apparatus for control of electrowinning of zinc

Also Published As

Publication number Publication date
FI71027C (fi) 1986-10-27
NL189923C (nl) 1993-09-01
AU537936B2 (en) 1984-07-19
IT1153840B (it) 1987-01-21
FI802359A (fi) 1981-01-28
ES8107336A1 (es) 1981-10-01
FR2462491B1 (es) 1983-06-03
FI71027B (fi) 1986-07-18
GB2057139B (en) 1984-02-22
SE451604B (sv) 1987-10-19
GB2057139A (en) 1981-03-25
NL8004294A (nl) 1981-01-29
NO158883B (no) 1988-08-01
IT8009502A0 (it) 1980-07-25
AU6077680A (en) 1981-01-29
ES493738A0 (es) 1981-10-01
NO802251L (no) 1981-01-28
NL189923B (nl) 1993-04-01
FR2462491A1 (fr) 1981-02-13
DE3027955C2 (es) 1989-06-29
DE3027955A1 (de) 1981-02-19
SE8005337L (sv) 1981-01-28

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