杂质
化学
水溶液
结晶
吸附
过硼酸钠
钠
无机化学
油酸
盐(化学)
有机化学
生物化学
过氧化氢
标识
DOI:10.1016/0022-0248(78)90026-x
摘要
The overall adsorption of the sodium salt of butyl ester surfate of oleic acid (SEO) on crystals of sodium perborate is higher at higher temperature. The influence of this impurity on the growth of different faces is selective: certain faces are not affected, but other ones grow by successive formations of terraces, which develop regularly only during a short period of time, and stop growing. From a structural point of view, it is found that faces affected by the impurity have favourable sites of adsorption for the sulfated end of the impurity.
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