PROCESSING METHOD OF ALUMINIUM-CHROME COMPOUNDS FOR TANNING AND

The process comprises prepn. of a soln. or powder contg. 60% Al2O3 and 40% Cr2O3, of 33% basicity. This decreases the chromium, sulphuric acid and glucose usages.

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Bibliographische Detailangaben
Hauptverfasser: PARDAU DIMITRIE, RO, DARINGA RODICA, RO, TRISCA RUSU ADRIANA MARIA, RO, MOLDVAI EMIL, RO, DARINGA ADRIAN, RO, DESELNICU MIHAI, RO, PLATON CONSTANTIN FLORIN, RO
Format: Patent
Sprache:eng ; rum
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Zusammenfassung:The process comprises prepn. of a soln. or powder contg. 60% Al2O3 and 40% Cr2O3, of 33% basicity. This decreases the chromium, sulphuric acid and glucose usages.