JPS6350075B2 - - Google Patents
Info
- Publication number
- JPS6350075B2 JPS6350075B2 JP27217684A JP27217684A JPS6350075B2 JP S6350075 B2 JPS6350075 B2 JP S6350075B2 JP 27217684 A JP27217684 A JP 27217684A JP 27217684 A JP27217684 A JP 27217684A JP S6350075 B2 JPS6350075 B2 JP S6350075B2
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- ash
- water
- slurry
- day
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 154
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 239000002002 slurry Substances 0.000 claims description 33
- 238000010790 dilution Methods 0.000 claims description 32
- 239000012895 dilution Substances 0.000 claims description 32
- 238000009279 wet oxidation reaction Methods 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 17
- 239000002351 wastewater Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 239000003352 sequestering agent Substances 0.000 claims description 6
- 230000001172 regenerating effect Effects 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 description 20
- 238000011069 regeneration method Methods 0.000 description 20
- 238000005273 aeration Methods 0.000 description 15
- 239000010802 sludge Substances 0.000 description 14
- 238000000926 separation method Methods 0.000 description 10
- 239000013505 freshwater Substances 0.000 description 6
- 239000008213 purified water Substances 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 5
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 4
- 239000008235 industrial water Substances 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 239000002349 well water Substances 0.000 description 3
- 235000020681 well water Nutrition 0.000 description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 229910001422 barium ion Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 iron ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27217684A JPS60179141A (ja) | 1984-12-24 | 1984-12-24 | 水処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27217684A JPS60179141A (ja) | 1984-12-24 | 1984-12-24 | 水処理方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17281879A Division JPS5696713A (en) | 1979-12-29 | 1979-12-29 | Separation and removal of ash included in active carbon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60179141A JPS60179141A (ja) | 1985-09-13 |
| JPS6350075B2 true JPS6350075B2 (enrdf_load_stackoverflow) | 1988-10-06 |
Family
ID=17510133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27217684A Granted JPS60179141A (ja) | 1984-12-24 | 1984-12-24 | 水処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60179141A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3995421A1 (en) | 2020-11-09 | 2022-05-11 | Shibuya Corporation | Bottle conveyor system |
-
1984
- 1984-12-24 JP JP27217684A patent/JPS60179141A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3995421A1 (en) | 2020-11-09 | 2022-05-11 | Shibuya Corporation | Bottle conveyor system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60179141A (ja) | 1985-09-13 |
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