ES8203424A1 - Procedure to recover non-ferrous metals (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure to recover non-ferrous metals (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES8203424A1 ES8203424A1 ES501787A ES501787A ES8203424A1 ES 8203424 A1 ES8203424 A1 ES 8203424A1 ES 501787 A ES501787 A ES 501787A ES 501787 A ES501787 A ES 501787A ES 8203424 A1 ES8203424 A1 ES 8203424A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- machine
- legally binding
- *** translate
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Procedure of recovery of non-erreal metals. Consists of the conversion of metals in sulphate with the help of a thermal treatment under oxidizing conditions at a temperature comprised between 400 and 800c. A reaction mixture of the starting material containing the concentrated mineral, toxid oxidic or scoring product and iron sulphate iii is formed of, at least, 0.1. The alkaline metal chooses between sodium, potassium, lithium or a mixture of these. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES501787A ES8203424A1 (en) | 1981-04-30 | 1981-04-30 | Procedure to recover non-ferrous metals (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES501787A ES8203424A1 (en) | 1981-04-30 | 1981-04-30 | Procedure to recover non-ferrous metals (Machine-translation by Google Translate, not legally binding) |
Publications (2)
Publication Number | Publication Date |
---|---|
ES501787A0 ES501787A0 (en) | 1982-04-01 |
ES8203424A1 true ES8203424A1 (en) | 1982-04-01 |
Family
ID=8482313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES501787A Expired ES8203424A1 (en) | 1981-04-30 | 1981-04-30 | Procedure to recover non-ferrous metals (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8203424A1 (en) |
-
1981
- 1981-04-30 ES ES501787A patent/ES8203424A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES501787A0 (en) | 1982-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |