TITANIUM-CONTAINING ALUMINATE COMPOSITION HAVING EXCELLENT STABILITY

TITANIUM-CONTAINING ALUMINATE COMPOSITION HAVING EXCELLENT STABILITY

PURPOSE:To obtain stable aluminum aluminate having ready handling by blending a solution of sodium aluminate with a solution of titanium sulfate and a solution of aluminum sulfate while maintaining a specific pH and specific temperature. CONSTITUTION:A solution of sodium aluminate is blended with a...

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Bibliographische Detailangaben
1. Verfasser: TAKEUCHI MOTOYUKI
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
INORGANIC CHEMISTRY
METALLURGY
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Beschreibung
Zusammenfassung:PURPOSE:To obtain stable aluminum aluminate having ready handling by blending a solution of sodium aluminate with a solution of titanium sulfate and a solution of aluminum sulfate while maintaining a specific pH and specific temperature. CONSTITUTION:A solution of sodium aluminate is blended with a solution of titanium sulfate and a solution of aluminum sulfate while maintaining pH >=8.0 and =5.2wt.%, filtering and water washing operation is extremely difficult to carry out when the content of titanium component is higher than 5.2wt.%.