JPS57209681A - Catalytic dephosphorization - Google Patents
Catalytic dephosphorizationInfo
- Publication number
- JPS57209681A JPS57209681A JP9398681A JP9398681A JPS57209681A JP S57209681 A JPS57209681 A JP S57209681A JP 9398681 A JP9398681 A JP 9398681A JP 9398681 A JP9398681 A JP 9398681A JP S57209681 A JPS57209681 A JP S57209681A
- Authority
- JP
- Japan
- Prior art keywords
- catalytic
- dephosphorizer
- water
- column
- crude water
- 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
- 230000003197 catalytic effect Effects 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 3
- 239000011575 calcium Substances 0.000 abstract 3
- 229910052791 calcium Inorganic materials 0.000 abstract 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 235000021317 phosphate Nutrition 0.000 abstract 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052585 phosphate mineral Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Water Treatment By Sorption (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9398681A JPS57209681A (en) | 1981-06-19 | 1981-06-19 | Catalytic dephosphorization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9398681A JPS57209681A (en) | 1981-06-19 | 1981-06-19 | Catalytic dephosphorization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57209681A true JPS57209681A (en) | 1982-12-23 |
| JPS6230835B2 JPS6230835B2 (https=) | 1987-07-04 |
Family
ID=14097715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9398681A Granted JPS57209681A (en) | 1981-06-19 | 1981-06-19 | Catalytic dephosphorization |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57209681A (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53103973A (en) * | 1977-02-23 | 1978-09-09 | Ebara Infilco Co Ltd | Removing method for phosphoric acid salts in liquid |
-
1981
- 1981-06-19 JP JP9398681A patent/JPS57209681A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53103973A (en) * | 1977-02-23 | 1978-09-09 | Ebara Infilco Co Ltd | Removing method for phosphoric acid salts in liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6230835B2 (https=) | 1987-07-04 |
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