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 waterInfo
- 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
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)
Abstract
PURPOSE: To ensure the rationalization of treatment behaviors and longperiod stability by using two electrodialytic baths for the cleaning water level control of an entirely closed system and by quantitatively regulating cleaning water in storage tank.
COPYRIGHT: (C)1977,JPO&Japio
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 (en) | 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 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04108095U (en) * | 1991-02-22 | 1992-09-18 | 松下精工株式会社 | ventilation dryer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0443674Y2 (en) * | 1987-02-09 | 1992-10-15 |
-
1976
- 1976-06-08 JP JP6681876A patent/JPS52149862A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04108095U (en) * | 1991-02-22 | 1992-09-18 | 松下精工株式会社 | ventilation dryer |
Also Published As
Publication number | Publication date |
---|---|
JPS558234B2 (en) | 1980-03-03 |
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