colloidal alumina 中文意思是什麼
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It ' s indicated that the zeta potential and total interaction energy of the colloidal particles are both at a maximum when the nitric acid concentration is 0. 22mol / l for the alumina sols with a mol ratio of 1 : 50 between asb and h2o,
結果表明,膠體顆粒的雙電層厚度隨硝酸的濃度的增加不斷減小,對異丁醇鋁與水的摩爾比為1 : 50系溶膠,硝酸濃度為0 . 22mol l時膠體顆粒的zeta電位和作用位能最大。
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