IT1155361B - Procedimento per l'estrazione del cromo e delle proteine dagli scarti delle pelli conciate al cromo - Google Patents
Procedimento per l'estrazione del cromo e delle proteine dagli scarti delle pelli conciate al cromoInfo
- Publication number
- IT1155361B IT1155361B IT22416/82A IT2241682A IT1155361B IT 1155361 B IT1155361 B IT 1155361B IT 22416/82 A IT22416/82 A IT 22416/82A IT 2241682 A IT2241682 A IT 2241682A IT 1155361 B IT1155361 B IT 1155361B
- Authority
- IT
- Italy
- Prior art keywords
- proteins
- chromium
- waste
- tannery waste
- give
- Prior art date
Links
- 102000004169 proteins and genes Human genes 0.000 title abstract 5
- 108090000623 proteins and genes Proteins 0.000 title abstract 5
- 239000002699 waste material Substances 0.000 title abstract 5
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229920001184 polypeptide Polymers 0.000 abstract 2
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 2
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 235000015217 chromium(III) sulphate Nutrition 0.000 abstract 1
- 239000011696 chromium(III) sulphate Substances 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Landscapes
- Peptides Or Proteins (AREA)
- Cosmetics (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22416/82A IT1155361B (it) | 1982-07-16 | 1982-07-16 | Procedimento per l'estrazione del cromo e delle proteine dagli scarti delle pelli conciate al cromo |
| GB8300394A GB2118559B (en) | 1982-02-02 | 1983-01-07 | Process for extracting protein and chromium from chrome tanned hide wastes |
| CA000419496A CA1198260A (en) | 1982-02-02 | 1983-01-14 | Extraction of protein and chromium from tannery wastes |
| FR8301186A FR2520641B1 (fr) | 1982-02-02 | 1983-01-26 | Procede pour l'extraction de proteines et de chrome de dechets de peaux tannees au chrome et produits, proteine et sulfate de chrome obtenus par ce procede |
| ES519574A ES519574A0 (es) | 1982-02-02 | 1983-01-27 | Procedimiento para la extraccion de las proteinas y del cromo de los desechos de las pieles curtidas al cromo. |
| US06/461,501 US4483829A (en) | 1982-02-02 | 1983-01-27 | Process for recovering proteins and chromium from chrome-tanning waste |
| BR8300450A BR8300450A (pt) | 1982-02-02 | 1983-01-31 | Processo para extracao de cromo e proteinas de residuos de curtimento |
| IN150/CAL/83A IN159873B (it) | 1982-02-02 | 1983-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22416/82A IT1155361B (it) | 1982-07-16 | 1982-07-16 | Procedimento per l'estrazione del cromo e delle proteine dagli scarti delle pelli conciate al cromo |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT8222416A0 IT8222416A0 (it) | 1982-07-16 |
| IT8222416A1 IT8222416A1 (it) | 1984-01-16 |
| IT1155361B true IT1155361B (it) | 1987-01-28 |
Family
ID=11196008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22416/82A IT1155361B (it) | 1982-02-02 | 1982-07-16 | Procedimento per l'estrazione del cromo e delle proteine dagli scarti delle pelli conciate al cromo |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1155361B (it) |
-
1982
- 1982-07-16 IT IT22416/82A patent/IT1155361B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8222416A0 (it) | 1982-07-16 |
| IT8222416A1 (it) | 1984-01-16 |
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