JPS5236849A - Method for preventing pollution of underground water due to hexavalent chromium - Google Patents
Method for preventing pollution of underground water due to hexavalent chromiumInfo
- Publication number
- JPS5236849A JPS5236849A JP11318675A JP11318675A JPS5236849A JP S5236849 A JPS5236849 A JP S5236849A JP 11318675 A JP11318675 A JP 11318675A JP 11318675 A JP11318675 A JP 11318675A JP S5236849 A JPS5236849 A JP S5236849A
- Authority
- JP
- Japan
- Prior art keywords
- underground water
- hexavalent chromium
- water due
- preventing pollution
- pollution
- 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
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: To provide a method for preventing pollution of underground water due to hexavalent chromium which is inexpensive and simple.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11318675A JPS5236849A (en) | 1975-09-18 | 1975-09-18 | Method for preventing pollution of underground water due to hexavalent chromium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11318675A JPS5236849A (en) | 1975-09-18 | 1975-09-18 | Method for preventing pollution of underground water due to hexavalent chromium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5236849A true JPS5236849A (en) | 1977-03-22 |
Family
ID=14605723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11318675A Pending JPS5236849A (en) | 1975-09-18 | 1975-09-18 | Method for preventing pollution of underground water due to hexavalent chromium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5236849A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927749A (en) * | 1982-08-06 | 1984-02-14 | Hitachi Ltd | Production of casting mold for precision casting |
-
1975
- 1975-09-18 JP JP11318675A patent/JPS5236849A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927749A (en) * | 1982-08-06 | 1984-02-14 | Hitachi Ltd | Production of casting mold for precision casting |
JPS6317020B2 (en) * | 1982-08-06 | 1988-04-12 | Hitachi Ltd |
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