NO131241B - - Google Patents
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- Publication number
- NO131241B NO131241B NO46472A NO46472A NO131241B NO 131241 B NO131241 B NO 131241B NO 46472 A NO46472 A NO 46472A NO 46472 A NO46472 A NO 46472A NO 131241 B NO131241 B NO 131241B
- Authority
- NO
- Norway
- Prior art keywords
- waste water
- substances
- partial flow
- flocculation
- water
- Prior art date
Links
- 239000000126 substance Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 238000005189 flocculation Methods 0.000 claims description 14
- 230000016615 flocculation Effects 0.000 claims description 14
- 239000002351 wastewater Substances 0.000 claims description 10
- 238000004062 sedimentation Methods 0.000 claims description 6
- 229920002522 Wood fibre Polymers 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 239000002025 wood fiber Substances 0.000 claims description 5
- 239000008394 flocculating agent Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000005188 flotation Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 3
- 239000010842 industrial wastewater Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 238000007792 addition Methods 0.000 description 2
- 238000009388 chemical precipitation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE02063/71A SE358685B (fr) | 1971-02-17 | 1971-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131241B true NO131241B (fr) | 1975-01-20 |
| NO131241C NO131241C (fr) | 1975-04-30 |
Family
ID=20259312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO46472A NO131241C (fr) | 1971-02-17 | 1972-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO131241C (fr) |
-
1972
- 1972-02-16 NO NO46472A patent/NO131241C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO131241C (fr) | 1975-04-30 |
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