GB546269A - Improved method of recovering non-volatile solutes in electro-plating operations - Google Patents

Improved method of recovering non-volatile solutes in electro-plating operations

Info

Publication number
GB546269A
GB546269A GB262342A GB262342A GB546269A GB 546269 A GB546269 A GB 546269A GB 262342 A GB262342 A GB 262342A GB 262342 A GB262342 A GB 262342A GB 546269 A GB546269 A GB 546269A
Authority
GB
United Kingdom
Prior art keywords
tank
electro
improved method
evaporator
pipes
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
GB262342A
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.)
Carnegie Illinois Steel Corp
Original Assignee
Carnegie Illinois Steel 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
Priority to BE485185D priority Critical patent/BE485185A/xx
Application filed by Carnegie Illinois Steel Corp filed Critical Carnegie Illinois Steel Corp
Priority to GB262342A priority patent/GB546269A/en
Publication of GB546269A publication Critical patent/GB546269A/en
Expired legal-status Critical Current

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
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/18—Regeneration of process solutions of electrolytes
    • 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
    • C25D21/08—Rinsing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

546,269. Electroplating. TRIGGS, W. W. (Carnegie-Illinois Steel Corporation). Feb. 27, 1942, No. 2623. [Class 41] Metal strip S on emergence from a plating bath is sprayed with a diluted solution of the electrolyte from downwardly directed jets issuing from pipes 6, after which the strip passes between squeegee rolls 7, the rinsings being received in a tank 4 from which portions are periodically withdrawn into a tank 10 and pumped into an evaporator 12, the liquid withdrawn being replaced by water entering through an automatically actuated valve 16. The concentrate from the evaporator may be returned via a sump 14 and a settling tank 15 to the plating bath, the diluted electrolyte from tank 10 being re-circulated to the spray jets by means of the pipes 18, 19 and 20.
GB262342A 1942-02-27 1942-02-27 Improved method of recovering non-volatile solutes in electro-plating operations Expired GB546269A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE485185D BE485185A (en) 1942-02-27
GB262342A GB546269A (en) 1942-02-27 1942-02-27 Improved method of recovering non-volatile solutes in electro-plating operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB262342A GB546269A (en) 1942-02-27 1942-02-27 Improved method of recovering non-volatile solutes in electro-plating operations

Publications (1)

Publication Number Publication Date
GB546269A true GB546269A (en) 1942-07-03

Family

ID=9742810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB262342A Expired GB546269A (en) 1942-02-27 1942-02-27 Improved method of recovering non-volatile solutes in electro-plating operations

Country Status (2)

Country Link
BE (1) BE485185A (en)
GB (1) GB546269A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648625A (en) * 1949-03-10 1953-08-11 Doris E Morgan Method of electrocoating strip
US2648626A (en) * 1949-03-10 1953-08-11 Doris E Morgan Method of electrolytic coating
FR2093929A1 (en) * 1970-06-01 1972-02-04 Production Machinery Corp
FR2392142A1 (en) * 1977-05-23 1978-12-22 Uss Eng & Consult PROCESS AND APPARATUS FOR ELECTROLYTIC TINNING

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648625A (en) * 1949-03-10 1953-08-11 Doris E Morgan Method of electrocoating strip
US2648626A (en) * 1949-03-10 1953-08-11 Doris E Morgan Method of electrolytic coating
FR2093929A1 (en) * 1970-06-01 1972-02-04 Production Machinery Corp
FR2392142A1 (en) * 1977-05-23 1978-12-22 Uss Eng & Consult PROCESS AND APPARATUS FOR ELECTROLYTIC TINNING

Also Published As

Publication number Publication date
BE485185A (en)

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