JPH01218683A - 排水処理法 - Google Patents
排水処理法Info
- Publication number
- JPH01218683A JPH01218683A JP4546988A JP4546988A JPH01218683A JP H01218683 A JPH01218683 A JP H01218683A JP 4546988 A JP4546988 A JP 4546988A JP 4546988 A JP4546988 A JP 4546988A JP H01218683 A JPH01218683 A JP H01218683A
- Authority
- JP
- Japan
- Prior art keywords
- iron
- waste water
- wastewater
- contact material
- metal
- 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
- 238000004065 wastewater treatment Methods 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 11
- 229910052742 iron Inorganic materials 0.000 abstract 7
- -1 iron ion Chemical class 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002351 wastewater Substances 0.000 abstract 4
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000010828 elution Methods 0.000 abstract 1
- 229910000398 iron phosphate Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Removal Of Specific Substances (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4546988A JPH01218683A (ja) | 1988-02-27 | 1988-02-27 | 排水処理法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4546988A JPH01218683A (ja) | 1988-02-27 | 1988-02-27 | 排水処理法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24642590A Division JPH03114587A (ja) | 1990-09-17 | 1990-09-17 | 無機汚濁物質を主体とする燐含有排水処理法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01218683A true JPH01218683A (ja) | 1989-08-31 |
| JPH0325236B2 JPH0325236B2 (enExample) | 1991-04-05 |
Family
ID=12720243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4546988A Granted JPH01218683A (ja) | 1988-02-27 | 1988-02-27 | 排水処理法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01218683A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057397U (ja) * | 1991-02-05 | 1993-02-02 | 株式会社西原環境衛生研究所 | 接触曝気汚水処理装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268397A (ja) * | 1985-05-23 | 1986-11-27 | Nishihara Environ Sanit Res Corp | 汚水処理方法 |
| JPS62250994A (ja) * | 1986-04-22 | 1987-10-31 | Unitika Ltd | 汚水の処理方法 |
-
1988
- 1988-02-27 JP JP4546988A patent/JPH01218683A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268397A (ja) * | 1985-05-23 | 1986-11-27 | Nishihara Environ Sanit Res Corp | 汚水処理方法 |
| JPS62250994A (ja) * | 1986-04-22 | 1987-10-31 | Unitika Ltd | 汚水の処理方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057397U (ja) * | 1991-02-05 | 1993-02-02 | 株式会社西原環境衛生研究所 | 接触曝気汚水処理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325236B2 (enExample) | 1991-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |