JPS54125865A - Waste liquor treating method of mechanical or electric metals machining liquor - Google Patents
Waste liquor treating method of mechanical or electric metals machining liquorInfo
- Publication number
- JPS54125865A JPS54125865A JP3387278A JP3387278A JPS54125865A JP S54125865 A JPS54125865 A JP S54125865A JP 3387278 A JP3387278 A JP 3387278A JP 3387278 A JP3387278 A JP 3387278A JP S54125865 A JPS54125865 A JP S54125865A
- Authority
- JP
- Japan
- Prior art keywords
- liquor
- mechanical
- active agent
- treating method
- surface active
- 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.)
- Pending
Links
Abstract
PURPOSE: To easily separation remove working chips, by mixing a surface active agent and bubbles.
CONSTITUTION: A waste liquor, to which an appropriate quantity of a surface active agent from a feeder 4 is mixed, is supplied to a treating tank 1 and filtered by means of a mesh filter 2, a bubbles are mixed from a gas valve of a bottom of the tank and particles, such as, working chips, etc. in the liquor are floated and separated. At least one kind among acids, which have not less than 10 carbon number, not less than 3 COOH radicals and one OH radical, or these lactone or these salts or ester is used as matter suitable for the surface active agent.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3387278A JPS54125865A (en) | 1978-03-23 | 1978-03-23 | Waste liquor treating method of mechanical or electric metals machining liquor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3387278A JPS54125865A (en) | 1978-03-23 | 1978-03-23 | Waste liquor treating method of mechanical or electric metals machining liquor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54125865A true JPS54125865A (en) | 1979-09-29 |
Family
ID=12398597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3387278A Pending JPS54125865A (en) | 1978-03-23 | 1978-03-23 | Waste liquor treating method of mechanical or electric metals machining liquor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54125865A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62186985A (en) * | 1986-02-13 | 1987-08-15 | Sando Iron Works Co Ltd | Treatment of waste water |
JPS62156398U (en) * | 1986-03-24 | 1987-10-05 |
-
1978
- 1978-03-23 JP JP3387278A patent/JPS54125865A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62186985A (en) * | 1986-02-13 | 1987-08-15 | Sando Iron Works Co Ltd | Treatment of waste water |
JPS62156398U (en) * | 1986-03-24 | 1987-10-05 |
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