ES217686A1 - A PROCEDURE FOR THE SEPARATION BY FLOTATION OF SODIUM CHLORIDE OF THE CAINITA - Google Patents

A PROCEDURE FOR THE SEPARATION BY FLOTATION OF SODIUM CHLORIDE OF THE CAINITA

Info

Publication number
ES217686A1
ES217686A1 ES217686A ES217686A ES217686A1 ES 217686 A1 ES217686 A1 ES 217686A1 ES 217686 A ES217686 A ES 217686A ES 217686 A ES217686 A ES 217686A ES 217686 A1 ES217686 A1 ES 217686A1
Authority
ES
Spain
Prior art keywords
flotation
sodium chloride
cainite
separation
procedure
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
ES217686A
Other languages
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Priority to ES217686A priority Critical patent/ES217686A1/en
Publication of ES217686A1 publication Critical patent/ES217686A1/en
Expired legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procedure for the separation by flotation of sodium chloride from the cainite for the enrichment of the mineral cainite with the purpose of obtaining on the one hand the impurity of sodium chloride and on the other a residue formed by cainite, characterized because it is operated with the help of flotation and because the solution forms the pulp constituted by raw material crushed dry or wet in a solution suitably buffered by magnesium chloride is conditioned by a salt of lead and a cathodic reagent and carried the flotation by small successive additions of an alcohol that has the function of forming foam while maintaining as floated the sodium chloride while the flotation residue is formed by the practically pure cainite. (Machine-translation by Google Translate, not legally binding)
ES217686A 1954-10-04 1954-10-04 A PROCEDURE FOR THE SEPARATION BY FLOTATION OF SODIUM CHLORIDE OF THE CAINITA Expired ES217686A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES217686A ES217686A1 (en) 1954-10-04 1954-10-04 A PROCEDURE FOR THE SEPARATION BY FLOTATION OF SODIUM CHLORIDE OF THE CAINITA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES217686A ES217686A1 (en) 1954-10-04 1954-10-04 A PROCEDURE FOR THE SEPARATION BY FLOTATION OF SODIUM CHLORIDE OF THE CAINITA

Publications (1)

Publication Number Publication Date
ES217686A1 true ES217686A1 (en) 1954-12-01

Family

ID=65627553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES217686A Expired ES217686A1 (en) 1954-10-04 1954-10-04 A PROCEDURE FOR THE SEPARATION BY FLOTATION OF SODIUM CHLORIDE OF THE CAINITA

Country Status (1)

Country Link
ES (1) ES217686A1 (en)

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