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 cromo

Info

Publication number: IT1155361B
Authority: IT; Italy
Prior art keywords: proteins; chromium; waste; tannery waste; give
Prior art date: 1982-07-16

Application number

IT22416/82A

Other languages

English (en)

Other versions

IT8222416A1 (it

IT8222416A0 (it

Inventor

Giuliano Guardini

Original Assignee

Giuliano Guardini

Priority date (The priority date 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 date listed.)

1982-07-16

Filing date

1982-07-16

Publication date

1987-01-28

1982-07-16 Application filed by Giuliano Guardini filed Critical Giuliano Guardini

1982-07-16 Publication of IT8222416A0 publication Critical patent/IT8222416A0/it

1982-07-16 Priority to IT22416/82A priority Critical patent/IT1155361B/it

1983-01-07 Priority to GB8300394A priority patent/GB2118559B/en

1983-01-14 Priority to CA000419496A priority patent/CA1198260A/en

1983-01-26 Priority to FR8301186A priority patent/FR2520641B1/fr

1983-01-27 Priority to US06/461,501 priority patent/US4483829A/en

1983-01-27 Priority to ES519574A priority patent/ES519574A0/es

1983-01-31 Priority to BR8300450A priority patent/BR8300450A/pt

1983-02-09 Priority to IN150/CAL/83A priority patent/IN159873B/en

1984-01-16 Publication of IT8222416A1 publication Critical patent/IT8222416A1/it

1987-01-28 Application granted granted Critical

1987-01-28 Publication of IT1155361B publication Critical patent/IT1155361B/it

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)

IT22416/82A 1982-02-02 1982-07-16 Procedimento per l'estrazione del cromo e delle proteine dagli scarti delle pelli conciate al cromo IT1155361B (it)

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
US06/461,501 US4483829A (en)	1982-02-02	1983-01-27	Process for recovering proteins and chromium from chrome-tanning waste
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.
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
IT8222416A1 (it)	1984-01-16
IT8222416A0 (it)	1982-07-16

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