JPS52149862A - Water-level control system of regeneration treatment system for metal cleaning waste water - Google Patents

Water-level control system of regeneration treatment system for metal cleaning waste water

Info

Publication number
JPS52149862A
JPS52149862A JP6681876A JP6681876A JPS52149862A JP S52149862 A JPS52149862 A JP S52149862A JP 6681876 A JP6681876 A JP 6681876A JP 6681876 A JP6681876 A JP 6681876A JP S52149862 A JPS52149862 A JP S52149862A
Authority
JP
Japan
Prior art keywords
water
level control
regeneration treatment
cleaning waste
control system
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
JP6681876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS558234B2 (da
Inventor
Koichi Oka
Shigeru Okamoto
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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
Application filed by Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP6681876A priority Critical patent/JPS52149862A/ja
Publication of JPS52149862A publication Critical patent/JPS52149862A/ja
Publication of JPS558234B2 publication Critical patent/JPS558234B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
JP6681876A 1976-06-08 1976-06-08 Water-level control system of regeneration treatment system for metal cleaning waste water Granted JPS52149862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6681876A JPS52149862A (en) 1976-06-08 1976-06-08 Water-level control system of regeneration treatment system for metal cleaning waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6681876A JPS52149862A (en) 1976-06-08 1976-06-08 Water-level control system of regeneration treatment system for metal cleaning waste water

Publications (2)

Publication Number Publication Date
JPS52149862A true JPS52149862A (en) 1977-12-13
JPS558234B2 JPS558234B2 (da) 1980-03-03

Family

ID=13326805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6681876A Granted JPS52149862A (en) 1976-06-08 1976-06-08 Water-level control system of regeneration treatment system for metal cleaning waste water

Country Status (1)

Country Link
JP (1) JPS52149862A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108095U (ja) * 1991-02-22 1992-09-18 松下精工株式会社 換気乾燥機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04108095U (ja) * 1991-02-22 1992-09-18 松下精工株式会社 換気乾燥機

Also Published As

Publication number Publication date
JPS558234B2 (da) 1980-03-03

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