ES493738A0 - Un metodo para controlar un proceso de electrodeposicion de metales - Google Patents

Un metodo para controlar un proceso de electrodeposicion de metales

Info

Publication number
ES493738A0
ES493738A0 ES80493738A ES493738A ES493738A0 ES 493738 A0 ES493738 A0 ES 493738A0 ES 80493738 A ES80493738 A ES 80493738A ES 493738 A ES493738 A ES 493738A ES 493738 A0 ES493738 A0 ES 493738A0
Authority
ES
Spain
Prior art keywords
electroposition
controlling
metal
metal electroposition
electroposition process
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
ES80493738A
Other languages
English (en)
Spanish (es)
Other versions
ES8107336A1 (es
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.)
Teck Metals Ltd
Original Assignee
Teck Metals 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 Teck Metals Ltd filed Critical Teck Metals Ltd
Publication of ES8107336A1 publication Critical patent/ES8107336A1/es
Publication of ES493738A0 publication Critical patent/ES493738A0/es
Granted legal-status Critical Current

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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
ES80493738A 1979-07-27 1980-07-26 Un metodo para controlar un proceso de electrodeposicion de metales Granted ES493738A0 (es)

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 (2)

Publication Number Publication Date
ES8107336A1 ES8107336A1 (es) 1981-10-01
ES493738A0 true ES493738A0 (es) 1981-10-01

Family

ID=27426173

Family Applications (1)

Application Number Title Priority Date Filing Date
ES80493738A Granted ES493738A0 (es) 1979-07-27 1980-07-26 Un metodo para controlar un proceso de electrodeposicion de metales

Country Status (10)

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

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
NO802251L (no) 1981-01-28
ES8107336A1 (es) 1981-10-01
FR2462491B1 (de) 1983-06-03
FI802359A (fi) 1981-01-28
GB2057139B (en) 1984-02-22
FI71027C (fi) 1986-10-27
NO158883C (no) 1988-11-09
AU6077680A (en) 1981-01-29
NO158883B (no) 1988-08-01
FR2462491A1 (fr) 1981-02-13
AU537936B2 (en) 1984-07-19
IT8009502A0 (it) 1980-07-25
FI71027B (fi) 1986-07-18
SE451604B (sv) 1987-10-19
DE3027955A1 (de) 1981-02-19
DE3027955C2 (de) 1989-06-29
NL8004294A (nl) 1981-01-29
SE8005337L (sv) 1981-01-28
GB2057139A (en) 1981-03-25
IT1153840B (it) 1987-01-21
NL189923C (nl) 1993-09-01
NL189923B (nl) 1993-04-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303