ES273643A1 - Procedure for the treatment of impuri silvinite by the presence of cainita for the production of potassic chloride of high content (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the treatment of impuri silvinite by the presence of cainita for the production of potassic chloride of high content (Machine-translation by Google Translate, not legally binding)

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Publication number
ES273643A1
ES273643A1 ES0273643A ES273643A ES273643A1 ES 273643 A1 ES273643 A1 ES 273643A1 ES 0273643 A ES0273643 A ES 0273643A ES 273643 A ES273643 A ES 273643A ES 273643 A1 ES273643 A1 ES 273643A1
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ES
Spain
Prior art keywords
translation
treatment
production
machine
legally binding
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
ES0273643A
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.)
SINCAT SOCIETR IND CATANESE SO
Original Assignee
SINCAT SOCIETR IND CATANESE SO
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Application filed by SINCAT SOCIETR IND CATANESE SO filed Critical SINCAT SOCIETR IND CATANESE SO
Publication of ES273643A1 publication Critical patent/ES273643A1/en
Expired legal-status Critical Current

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Abstract

Process for the treatment of impure sylvinite by the presence of cainite for the production of potassium chloride of high content, characterized by the fact that this sylvinite is treated at the same time as cainite and carnallite in a cycle of operations consisting of the conversion of a mixture of cinite and silyvinite into a mixture schoenite cinite with converted potassium chloride; in the realization of the metathesis between said mixture and the potassium chloride added to produce potassium sulfate, which is extracted, and in the leaching of the carnallite by a conversion brine previously produced with a view to obtaining potassium chloride, a part of which is extracted and the other is reintroduced in the cycle for metathesis. (Machine-translation by Google Translate, not legally binding)
ES0273643A 1960-12-21 1961-12-21 Procedure for the treatment of impuri silvinite by the presence of cainita for the production of potassic chloride of high content (Machine-translation by Google Translate, not legally binding) Expired ES273643A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2193460 1960-12-21

Publications (1)

Publication Number Publication Date
ES273643A1 true ES273643A1 (en) 1962-04-16

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ID=38569138

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273643A Expired ES273643A1 (en) 1960-12-21 1961-12-21 Procedure for the treatment of impuri silvinite by the presence of cainita for the production of potassic chloride of high content (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES273643A1 (en)

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