ES368458A1 - Sistema de tratamiento de aguas residuales de la industria del curtido. - Google Patents
Sistema de tratamiento de aguas residuales de la industria del curtido.Info
- Publication number
- ES368458A1 ES368458A1 ES368458A ES368458A ES368458A1 ES 368458 A1 ES368458 A1 ES 368458A1 ES 368458 A ES368458 A ES 368458A ES 368458 A ES368458 A ES 368458A ES 368458 A1 ES368458 A1 ES 368458A1
- Authority
- ES
- Spain
- Prior art keywords
- carried out
- tanning
- curtido
- oxidation
- translation
- 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
- 238000004065 wastewater treatment Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- 210000004209 hair Anatomy 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 150000003568 thioethers Chemical class 0.000 abstract 2
- 239000003643 water by type Substances 0.000 abstract 2
- 238000013019 agitation Methods 0.000 abstract 1
- 229920001448 anionic polyelectrolyte Polymers 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 238000005204 segregation Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 abstract 1
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES368458A ES368458A1 (es) | 1969-06-17 | 1969-06-17 | Sistema de tratamiento de aguas residuales de la industria del curtido. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES368458A ES368458A1 (es) | 1969-06-17 | 1969-06-17 | Sistema de tratamiento de aguas residuales de la industria del curtido. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES368458A1 true ES368458A1 (es) | 1971-05-01 |
Family
ID=8453099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES368458A Expired ES368458A1 (es) | 1969-06-17 | 1969-06-17 | Sistema de tratamiento de aguas residuales de la industria del curtido. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES368458A1 (es) |
-
1969
- 1969-06-17 ES ES368458A patent/ES368458A1/es not_active Expired
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