JPS51130070A - Waste water treatment method - Google Patents
Waste water treatment methodInfo
- Publication number
- JPS51130070A JPS51130070A JP50055060A JP5506075A JPS51130070A JP S51130070 A JPS51130070 A JP S51130070A JP 50055060 A JP50055060 A JP 50055060A JP 5506075 A JP5506075 A JP 5506075A JP S51130070 A JPS51130070 A JP S51130070A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- water treatment
- treatment method
- fluorine
- silica
- 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
- 238000004065 wastewater treatment Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
Landscapes
- Electrostatic Separation (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
PURPOSE: To provide a method for treating waste water containing ammonia, fluorine, phosphoric acid, silica, calcium and the like, which is discharged from a chemical or fertilizer manufacturing plant, by an electrolytic treatment.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50055060A JPS51130070A (en) | 1975-05-07 | 1975-05-07 | Waste water treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50055060A JPS51130070A (en) | 1975-05-07 | 1975-05-07 | Waste water treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51130070A true JPS51130070A (en) | 1976-11-12 |
Family
ID=12988127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50055060A Pending JPS51130070A (en) | 1975-05-07 | 1975-05-07 | Waste water treatment method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51130070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017103041A1 (en) * | 2015-12-18 | 2017-06-22 | Yara International Asa | Methods for removing chloride from fertilizer wastewater |
-
1975
- 1975-05-07 JP JP50055060A patent/JPS51130070A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017103041A1 (en) * | 2015-12-18 | 2017-06-22 | Yara International Asa | Methods for removing chloride from fertilizer wastewater |
| RU2731392C2 (en) * | 2015-12-18 | 2020-09-02 | Яра Интернейшнл Аса | Methods of removing chloride from waste water of fertilizer production |
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