常見例句雙語例句The extraction mechanism of uranyl nitrate is discussed in terms of a cone-angle model.依據錐角堆積模型討論了協萃反應機理。Heated in water bath, uranyl ion and nitrate radical adsorbed on resin are replaced into solution by sodium bisulfate, then are determined by titanous method and spectrophotometry, respectively.在水浴加熱條件下，用硫酸氫根將吸附在樹脂上的鈾酰離子和硝酸根離子置換到液相中，之后分別采用亞鈦法、分光光度法進行測定。Nitrate of low concentration can interfere with adsorption of uranyl sulfate anion on anion-exchange resins because the anion-exchange resins have a stronger affinity for nitrate in uranium solution.由于鈾溶液中的硝酸根對陰離子交換樹脂具有較強的親合力，相當低的硝酸根就足以干擾硫酸鈾酰離子的吸附。 返回 uranyl nitrate