PL39650B1 - - Google Patents
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- Publication number
- PL39650B1 PL39650B1 PL39650A PL3965055A PL39650B1 PL 39650 B1 PL39650 B1 PL 39650B1 PL 39650 A PL39650 A PL 39650A PL 3965055 A PL3965055 A PL 3965055A PL 39650 B1 PL39650 B1 PL 39650B1
- Authority
- PL
- Poland
- Prior art keywords
- slag
- stage
- iron
- lime
- milk
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 14
- 239000002893 slag Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 159000000014 iron salts Chemical class 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 239000010842 industrial wastewater Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 150000002506 iron compounds Chemical class 0.000 claims 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 235000014413 iron hydroxide Nutrition 0.000 description 2
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002308 calcification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL39650B1 true PL39650B1 (OSRAM) | 1956-06-15 |
Family
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404105A (en) | 1975-07-16 | 1983-09-13 | Societe Internationale De Publicite Et D'agences Commerciales | Process for treatment of waste |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404105A (en) | 1975-07-16 | 1983-09-13 | Societe Internationale De Publicite Et D'agences Commerciales | Process for treatment of waste |
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