ES384818A1 - Procedure for the obtaining of zinc oxide from mixed chlorous oxides. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of zinc oxide from mixed chlorous oxides. (Machine-translation by Google Translate, not legally binding)
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Kloeckner Humboldt Deutz AG
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Kloeckner Humboldt Deutz AG
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Publication of ES384818A1publicationCriticalpatent/ES384818A1/en
C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C01G9/00—Compounds of zinc
C01G9/02—Oxides; Hydroxides
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Chemical & Material Sciences
(AREA)
Organic Chemistry
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Inorganic Chemistry
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Manufacture And Refinement Of Metals
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Inorganic Compounds Of Heavy Metals
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Abstract
Process for obtaining zinc oxide from mixed chlorous oxides, characterized in that the mixed oxide is mixed with oxides and/or hydroxides of the alkaline to alkaline earth group, and then heated in a reaction chamber, whereby they are produced zinc hydroxides, which after being separated from the accompanying substances, are subjected to a reduction process and then to a volatilization process. (Machine-translation by Google Translate, not legally binding)
ES384818A1969-10-241970-10-22Procedure for the obtaining of zinc oxide from mixed chlorous oxides. (Machine-translation by Google Translate, not legally binding)
ExpiredES384818A1
(en)
Procedure for the preparation of a composition to reprimate the development of microorganisms. (Machine-translation by Google Translate, not legally binding)
A procedure for the extraction of small quantities of fluorhydric acid contained in chlorhydroid acid. (Machine-translation by Google Translate, not legally binding)