JPS6122717Y2 - - Google Patents
Info
- Publication number
- JPS6122717Y2 JPS6122717Y2 JP3580381U JP3580381U JPS6122717Y2 JP S6122717 Y2 JPS6122717 Y2 JP S6122717Y2 JP 3580381 U JP3580381 U JP 3580381U JP 3580381 U JP3580381 U JP 3580381U JP S6122717 Y2 JPS6122717 Y2 JP S6122717Y2
- Authority
- JP
- Japan
- Prior art keywords
- pit
- iron
- ash
- sewage
- combustion residue
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 114
- 229910052742 iron Inorganic materials 0.000 claims description 57
- 239000010865 sewage Substances 0.000 claims description 25
- 238000002485 combustion reaction Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000006148 magnetic separator Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 description 15
- 239000010802 sludge Substances 0.000 description 10
- 239000002351 wastewater Substances 0.000 description 10
- 238000005192 partition Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Cleaning By Liquid Or Steam (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3580381U JPS6122717Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-14 | 1981-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3580381U JPS6122717Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-14 | 1981-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57148481U JPS57148481U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-09-17 |
| JPS6122717Y2 true JPS6122717Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-07-08 |
Family
ID=29833055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3580381U Expired JPS6122717Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-14 | 1981-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122717Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5055852B2 (ja) * | 2006-06-21 | 2012-10-24 | 住友大阪セメント株式会社 | 鉄資源の回収方法 |
-
1981
- 1981-03-14 JP JP3580381U patent/JPS6122717Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57148481U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-09-17 |