指因物质的酸、碱性质而发生催化功能的催化剂,它们能使反应物转变为离子型活化了的过渡状态,从而发生催化作用。
... bifunctional catalysator 双功能催化剂 Metal Catalysator Toxicosis 金属催化剂中毒 acid base catalysator 酸碱催化剂 ...
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... base metal catalyst 普通金属催化剂 acid base catalyst 酸碱催化剂 alumina base catalyst 氧化铝载体催化剂 ...
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油脂酯交换催化剂有:常用酸碱催化剂、酶、固体碱、碘、金属配合物等。
The oil transesterification catalysts include usually used acid-base catalyst, solid base, lipase, iodine, metal complex, et al.
产生上述的差异主要与煅烧对催化剂颗粒度、分散性及酸碱性的改变有关。
That the calcination process will change the graininess, dispersity and acidity-basicity of the catalyst can explain the discrepancy of the above phenomena.
六组分过渡金属氧化物催化剂的表面酸碱性测定。
The surface acidity or basicity of six-component transition metal catalyst was studied.
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