JPS532945A - Process for treating dirty water - Google Patents
Process for treating dirty waterInfo
- Publication number
- JPS532945A JPS532945A JP7686476A JP7686476A JPS532945A JP S532945 A JPS532945 A JP S532945A JP 7686476 A JP7686476 A JP 7686476A JP 7686476 A JP7686476 A JP 7686476A JP S532945 A JPS532945 A JP S532945A
- Authority
- JP
- Japan
- Prior art keywords
- dirty water
- treating dirty
- water
- treating
- oxidizer
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
Abstract
PURPOSE: To highly reduce BOD, COD, etc. in an organic dirty water in such manner: The water is biologically treated, a liquid resulting from this treatment is oxidized by an oxidizer with a heavy metal catalyzer at a pH of less than 3.5, then aggregated, precipitated, and adsorbed.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7686476A JPS532945A (en) | 1976-06-29 | 1976-06-29 | Process for treating dirty water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7686476A JPS532945A (en) | 1976-06-29 | 1976-06-29 | Process for treating dirty water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS532945A true JPS532945A (en) | 1978-01-12 |
Family
ID=13617505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7686476A Pending JPS532945A (en) | 1976-06-29 | 1976-06-29 | Process for treating dirty water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS532945A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129640A (en) * | 1981-02-02 | 1982-08-11 | Koichi Okada | Preparation of pickle |
US4828848A (en) * | 1987-01-29 | 1989-05-09 | Owades Joseph L | Method of making salt-free pickles |
US5855797A (en) * | 1997-01-24 | 1999-01-05 | Luong; Huan V. | Remediation of soil contaminated with organic compounds |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496763A (en) * | 1972-05-06 | 1974-01-21 | ||
JPS50139552A (en) * | 1974-04-24 | 1975-11-07 |
-
1976
- 1976-06-29 JP JP7686476A patent/JPS532945A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496763A (en) * | 1972-05-06 | 1974-01-21 | ||
JPS50139552A (en) * | 1974-04-24 | 1975-11-07 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129640A (en) * | 1981-02-02 | 1982-08-11 | Koichi Okada | Preparation of pickle |
US4828848A (en) * | 1987-01-29 | 1989-05-09 | Owades Joseph L | Method of making salt-free pickles |
US5855797A (en) * | 1997-01-24 | 1999-01-05 | Luong; Huan V. | Remediation of soil contaminated with organic compounds |
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