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)

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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
Application number
ES501787A
Other languages
Spanish (es)
Other versions
ES501787A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JUHANI SAIKKONEN PEKKA
Original Assignee
JUHANI SAIKKONEN PEKKA
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.)
Filing date
Publication date
Application filed by JUHANI SAIKKONEN PEKKA filed Critical JUHANI SAIKKONEN PEKKA
Priority to ES501787A priority Critical patent/ES8203424A1/en
Publication of ES501787A0 publication Critical patent/ES501787A0/en
Publication of ES8203424A1 publication Critical patent/ES8203424A1/en
Expired legal-status Critical Current

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  • 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)
ES501787A 1981-04-30 1981-04-30 Procedure to recover non-ferrous metals (Machine-translation by Google Translate, not legally binding) Expired ES8203424A1 (en)

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)

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