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Showing 1 to 1 of 1 for “"hydroxide zirconium"”.
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Sulfate and Hydroxide Supported on Zirconium Oxide Catalysts for Biodiesel Production
… research project, heterogeneous catalysts of zirconium oxide were produced by impregnation. Zirconium oxide impregnation with sulfuric acid produced acidic solid catalysts. It was determined that impregnation and calcination at 550<sup>o</sup>C (SO₄/ZrO₂-550<sup>o</sup>C) produced the best …