ZA784255B - Method of in situ plating of an active coating on cathodes of alkali halide electrolysis cells - Google Patents

Method of in situ plating of an active coating on cathodes of alkali halide electrolysis cells

Info

Publication number
ZA784255B
ZA784255B ZA00784255A ZA784255A ZA784255B ZA 784255 B ZA784255 B ZA 784255B ZA 00784255 A ZA00784255 A ZA 00784255A ZA 784255 A ZA784255 A ZA 784255A ZA 784255 B ZA784255 B ZA 784255B
Authority
ZA
South Africa
Prior art keywords
cathodes
active coating
electrolysis cells
alkali halide
halide electrolysis
Prior art date
Application number
ZA00784255A
Other languages
English (en)
Inventor
C Brown
I Malkin
J Brannan
Original Assignee
Diamond Shamrock 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.)
Filing date
Publication date
Application filed by Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of ZA784255B publication Critical patent/ZA784255B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Non-Insulated Conductors (AREA)
ZA00784255A 1977-07-27 1978-07-26 Method of in situ plating of an active coating on cathodes of alkali halide electrolysis cells ZA784255B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/819,458 US4104133A (en) 1977-07-27 1977-07-27 Method of in situ plating of an active coating on cathodes of alkali halide electrolysis cells

Publications (1)

Publication Number Publication Date
ZA784255B true ZA784255B (en) 1979-09-26

Family

ID=25228217

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00784255A ZA784255B (en) 1977-07-27 1978-07-26 Method of in situ plating of an active coating on cathodes of alkali halide electrolysis cells

Country Status (20)

Country Link
US (1) US4104133A (nl)
JP (1) JPS5425275A (nl)
AU (1) AU524562B2 (nl)
BE (1) BE869269A (nl)
BR (1) BR7804819A (nl)
CA (1) CA1132086A (nl)
CH (1) CH635133A5 (nl)
DE (1) DE2832184A1 (nl)
FI (1) FI782335A (nl)
FR (1) FR2398817A1 (nl)
GB (1) GB2001674B (nl)
IL (1) IL55220A (nl)
IT (1) IT1106085B (nl)
MX (1) MX149989A (nl)
NL (1) NL7807933A (nl)
NO (1) NO150845C (nl)
PL (1) PL208648A1 (nl)
SE (1) SE7808153L (nl)
TR (1) TR20114A (nl)
ZA (1) ZA784255B (nl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160704A (en) * 1977-04-29 1979-07-10 Olin Corporation In situ reduction of electrode overvoltage
JPS5428298A (en) * 1977-08-05 1979-03-02 Osaka Soda Co Ltd Iron cathode activating method
DE2914094C2 (de) * 1979-04-07 1983-02-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Poröse Nickelelektrode für alkalische Elektrolysen, Verfahren zur Herstellung derselben und deren Verwendung
US4384937A (en) * 1979-05-29 1983-05-24 Diamond Shamrock Corporation Production of chromic acid in a three-compartment cell
US4273628A (en) * 1979-05-29 1981-06-16 Diamond Shamrock Corp. Production of chromic acid using two-compartment and three-compartment cells
JPS5620182A (en) * 1979-07-27 1981-02-25 Kenjiro Yanagase Electrodeposition method for lead dioxide on surface of anode plate built in electrolytic bath
US4221643A (en) * 1979-08-02 1980-09-09 Olin Corporation Process for the preparation of low hydrogen overvoltage cathodes
US4388160A (en) * 1980-02-20 1983-06-14 Rynne George B Zinc-nickel alloy electroplating process
US4285802A (en) * 1980-02-20 1981-08-25 Rynne George B Zinc-nickel alloy electroplating bath
US4250004A (en) * 1980-02-25 1981-02-10 Olin Corporation Process for the preparation of low overvoltage electrodes
US4374902A (en) * 1981-02-11 1983-02-22 National Steel Corporation Nickel-zinc alloy coated steel sheet
US4407149A (en) * 1981-02-11 1983-10-04 National Steel Corporation Process for forming a drawn and ironed container
US4457450A (en) * 1981-02-11 1984-07-03 National Steel Corporation Nickel-zinc alloy coated drawn and ironed can
US4331517A (en) * 1981-04-02 1982-05-25 Ppg Industries, Inc. Method of preparing a cathode by high and low temperature electroplating of catalytic and sacrificial metals, and electrode prepared thereby
EP0100777A1 (en) * 1982-08-10 1984-02-22 The Dow Chemical Company Process for electroplating metal parts
LU84466A1 (de) * 1982-11-12 1983-06-13 Euratom Verfahren zur katalytischen aktivierung von anoden und kathoden durch"in-situ"-formierung von elektrokatalysatoren unter prozessgleichen oder prozessnahen bedingungen
DE3330961C2 (de) * 1983-08-27 1986-04-17 Kernforschungsanlage Jülich GmbH, 5170 Jülich Aktivierte Elektroden auf der Basis von Ni, Co, Fe mit aktiver Beschichtung und Verfahren zur Herstellung derselben
US4595468A (en) * 1984-07-19 1986-06-17 Eltech Systems Corporation Cathode for electrolysis cell
US4818632A (en) * 1984-11-13 1989-04-04 The Boeing Company Plated structure exhibiting low hydrogen embrittlement
US5002649A (en) * 1988-03-28 1991-03-26 Sifco Industries, Inc. Selective stripping apparatus
US4931150A (en) * 1988-03-28 1990-06-05 Sifco Industries, Inc. Selective electroplating apparatus and method of using same
US4853099A (en) * 1988-03-28 1989-08-01 Sifco Industries, Inc. Selective electroplating apparatus
US6080299A (en) * 1999-10-14 2000-06-27 Pioneer (East) Inc. Method for removal of nickel and iron from alkali metal hydroxide manufacturing process requiring the use of sodium borohydride
US6123853A (en) * 1999-10-14 2000-09-26 Pioneer (East) Inc. Method for treating waste water used in alkali metal hydroxide manufacturing processes
US6123826A (en) * 1999-10-14 2000-09-26 Pioneer (East) Inc. Method for removal of nickel and iron from alkali metal hydroxide streams without requiring the use of sodium borohydride
US6705327B2 (en) 2000-12-06 2004-03-16 Jan Beaver Tilson Method and system to polish and protect natural nails
GB0211965D0 (en) * 2002-05-24 2002-07-03 Highland Electroplaters Ltd Coating process
US8435694B2 (en) * 2004-01-12 2013-05-07 Fuelcell Energy, Inc. Molten carbonate fuel cell cathode with mixed oxide coating
US9045839B2 (en) * 2008-06-10 2015-06-02 General Electric Company Methods and systems for in-situ electroplating of electrodes
CN106282822B (zh) * 2016-08-24 2018-03-13 宁波亚大金属表面处理有限公司 一种输油管的加工工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1759171A (en) * 1927-05-12 1930-05-20 Victor L Soderberg Means for electroplating tubes internally and externally
US2726201A (en) * 1950-08-02 1955-12-06 Int Nickel Co Anodic pickling and nickel plating of tank interior using single electrolyte
GB766676A (en) * 1954-05-03 1957-01-23 Samuel Jones & Co Engineering Improvements in the electro-deposition of metals
GB989003A (nl) * 1960-10-07
US3385363A (en) * 1966-09-14 1968-05-28 Shell Oil Co Method for metal coating a tubing string in situ in a well
US3857764A (en) * 1971-08-20 1974-12-31 J Jumer Electrochemical processing of inner surfaces of large vessels

Also Published As

Publication number Publication date
GB2001674B (en) 1982-01-20
AU3827778A (en) 1980-01-31
IL55220A (en) 1981-09-13
NO150845B (no) 1984-09-17
GB2001674A (en) 1979-02-07
CH635133A5 (fr) 1983-03-15
IL55220A0 (en) 1978-09-29
MX149989A (es) 1984-02-27
JPS5425275A (en) 1979-02-26
US4104133A (en) 1978-08-01
FI782335A (fi) 1979-01-28
IT1106085B (it) 1985-11-11
PL208648A1 (pl) 1979-05-07
AU524562B2 (en) 1982-09-23
FR2398817B1 (nl) 1982-05-07
SE7808153L (sv) 1979-01-28
DE2832184A1 (de) 1979-02-08
NO782555L (no) 1979-01-30
FR2398817A1 (fr) 1979-02-23
BE869269A (fr) 1979-01-26
NL7807933A (nl) 1979-01-30
NO150845C (no) 1985-01-09
BR7804819A (pt) 1979-04-24
IT7850482A0 (it) 1978-07-26
TR20114A (tr) 1980-08-07
CA1132086A (en) 1982-09-21

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