JPH0468034B2 - - Google Patents
Info
- Publication number
- JPH0468034B2 JPH0468034B2 JP14480288A JP14480288A JPH0468034B2 JP H0468034 B2 JPH0468034 B2 JP H0468034B2 JP 14480288 A JP14480288 A JP 14480288A JP 14480288 A JP14480288 A JP 14480288A JP H0468034 B2 JPH0468034 B2 JP H0468034B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphorus
- water
- anthracite
- cristobal
- ore
- 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.)
- Expired
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- 239000011574 phosphorus Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 9
- 239000003830 anthracite Substances 0.000 claims description 9
- 235000014564 Platymiscium pinnatum Nutrition 0.000 claims description 7
- 240000002954 Platymiscium pinnatum Species 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 239000010457 zeolite Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 3
- 241000169203 Eichhornia Species 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- FPWJLQXCGHQXLL-UHFFFAOYSA-N [P].OP(O)(O)=O Chemical compound [P].OP(O)(O)=O FPWJLQXCGHQXLL-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Removal Of Specific Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14480288A JPH01315388A (ja) | 1988-06-14 | 1988-06-14 | 多段型サンドフィルターによる水中の燐の除去法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14480288A JPH01315388A (ja) | 1988-06-14 | 1988-06-14 | 多段型サンドフィルターによる水中の燐の除去法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01315388A JPH01315388A (ja) | 1989-12-20 |
| JPH0468034B2 true JPH0468034B2 (fr) | 1992-10-30 |
Family
ID=15370804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14480288A Granted JPH01315388A (ja) | 1988-06-14 | 1988-06-14 | 多段型サンドフィルターによる水中の燐の除去法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01315388A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5972211A (en) * | 1998-03-19 | 1999-10-26 | Jones; Terry L. | Water filtration system |
| CN103785357B (zh) * | 2014-01-17 | 2015-11-25 | 中国科学院南京土壤研究所 | 一种用于净化磷污染水体负载镧生物炭的制备方法 |
-
1988
- 1988-06-14 JP JP14480288A patent/JPH01315388A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01315388A (ja) | 1989-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |