diffusion-controlled reaction

常見例句

It was concluded that the crystal growth was size-dependent and controlled by diffusion and surface reaction.
硝酸硫胺晶體的生長(zhǎng)是粒度相關(guān)的，生長(zhǎng)過程包括擴(kuò)散和表面反應(yīng)兩方面。
In comparison with PAN, PAN-PPO showed a high electrocatalytic activity for oxidation of methanol and the electro-oxidation reaction was controlled by the diffusion step.
在甲醇酸性體系中，PAN-PPO對(duì)甲醇具有較好的電催化活性，此反應(yīng)受擴(kuò)散控制。
For isomerization of o-xylene the improvement in para-selectivity has not been observed, because the reaction is not mainly controlled by the diffusion of the reaction products.
但對(duì)鄰二甲苯異構(gòu)化反應(yīng)，由于反應(yīng)不是單純由反應(yīng)產(chǎn)物擴(kuò)散控制，它們的對(duì)位選擇性并無明顯改善．。