ES8505196A3 - Procedure for the manufacture of sodium fluoride from sodium silicolufluoride (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of sodium fluoride from sodium silicolufluoride (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8505196A3
ES8505196A3 ES84529167A ES529167A ES8505196A3 ES 8505196 A3 ES8505196 A3 ES 8505196A3 ES 84529167 A ES84529167 A ES 84529167A ES 529167 A ES529167 A ES 529167A ES 8505196 A3 ES8505196 A3 ES 8505196A3
Authority
ES
Spain
Prior art keywords
sodium
silicolufluoride
fluoride
translation
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
ES84529167A
Other languages
Spanish (es)
Other versions
ES529167A0 (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.)
Derivados del Fluor SA
Original Assignee
Derivados del Fluor SA
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
Priority claimed from JP50131402A external-priority patent/JPS5256096A/en
Application filed by Derivados del Fluor SA filed Critical Derivados del Fluor SA
Priority to ES529167A priority Critical patent/ES529167A0/en
Publication of ES8505196A3 publication Critical patent/ES8505196A3/en
Publication of ES529167A0 publication Critical patent/ES529167A0/en
Granted legal-status Critical Current

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  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Procedure for the manufacture of sodium fluoride from sodium silicolufuoride.comprendes the following operations: first, sodium silicolufluoride is added to a solution of ammonium fluoride, obtaining a suspension containing sodium fluoride in the form of crystals and ammonium silicolufuoride in diluted or dissolved form; second, the sodium fluoride crystals are separated from the suspension; and last, ammonia is added to the separate solution for the decomposition of ammonium silicolufluoride in silicate land and ammonium fluoride. (Machine-translation by Google Translate, not legally binding)
ES529167A 1975-11-04 1984-01-26 PROCEDURE FOR THE MANUFACTURE OF SODIUM FLUORIDE FROM SODIUM SILICOFLUORIDE Granted ES529167A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES529167A ES529167A0 (en) 1975-11-04 1984-01-26 PROCEDURE FOR THE MANUFACTURE OF SODIUM FLUORIDE FROM SODIUM SILICOFLUORIDE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50131402A JPS5256096A (en) 1975-11-04 1975-11-04 Preparing of sodium fluoride from dosium silicofluoride
ES529167A ES529167A0 (en) 1975-11-04 1984-01-26 PROCEDURE FOR THE MANUFACTURE OF SODIUM FLUORIDE FROM SODIUM SILICOFLUORIDE

Publications (2)

Publication Number Publication Date
ES8505196A3 true ES8505196A3 (en) 1985-05-16
ES529167A0 ES529167A0 (en) 1985-05-16

Family

ID=26156074

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529167A Granted ES529167A0 (en) 1975-11-04 1984-01-26 PROCEDURE FOR THE MANUFACTURE OF SODIUM FLUORIDE FROM SODIUM SILICOFLUORIDE

Country Status (1)

Country Link
ES (1) ES529167A0 (en)

Also Published As

Publication number Publication date
ES529167A0 (en) 1985-05-16

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