IR results of pyridine adsorption reveal that supported samples have both Bronsted and Lewis acid centers, and 2-propanol dehydration is a Bronsted acid catalysed reaction.
吡啶吸附红外光谱结果显示负载样品同时具有B酸和L酸中心，异丙醇脱水催化反应发生在B酸位上。
They doused the fructose in acid, which catalysed a chemical reaction expelling oxygen atoms as water molecules.
研究人员们接着将果糖浸入酸溶液之中，酸溶液便会对果糖催化一种化学反应-这样水分解之时就能排除内含的氧原子。
This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase.
芳香羧酸进行脱羧反应是一个例外。
Four unsymmetrical biphenyl derivatives were synthesized with good yields by the tetrakis(triphenylphosphine) palladium (0) catalysed cross-coupling reaction of arylboronic acid with bromobenzene.
芳基硼酸在三苯基膦钯催化下，与溴代芳烃偶联反应，得到较高收率的不对称联苯衍生物。
It is based on the iodine catalysed discoloring reaction of malachite green oxidized by chloramine t in hydrochloric acid medium.
基于在稀盐酸介质中，碘催化氯胺T氧化孔雀绿而使其褪色的反应，建立了测定痕量碘的新方法。
Under TDP-treated conditions for reactants, the reaction dynamics of ascorbic acid oxidation catalysed have been investigated.
本文考察了在TDP处理后，铜—甘氨酸络合物催化抗坏血酸有氧氧化的动力学规律。
Under TDP-treated conditions for reactants, the reaction dynamics of ascorbic acid oxidation catalysed have been investigated.
本文考察了在TDP处理后，铜—甘氨酸络合物催化抗坏血酸有氧氧化的动力学规律。
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