焦磷酸盐和柠檬酸盐在方解石上的吸附特性。
The characteristics of adsorption of pyrophosphate and citrate onto whewellite.
作者信息
Wagner M, Finlayson B
出版信息
Invest Urol. 1978 May;15(6):456-8.
PMID:206522
Abstract
The adsorption of pyrophosphate and citrate to whewellite was measured by solution depletion. At pH 6.5, the concentration for one-half surface coverage CE(1/2) by pyrophosphate is 15 micrometer. The estimated maximum coverage is 37.5 mumoles per m2. The CE (1/2) for citrate is 4 micrometer, and the estimated maximum coverage is 6.42 mumoles per m2.
摘要
通过溶液消耗法测定了焦磷酸盐和柠檬酸盐在方解石上的吸附情况。在pH 6.5时，焦磷酸盐达到半表面覆盖度CE(1/2)的浓度为15微摩尔。估计的最大覆盖度为每平方米37.5微摩尔。柠檬酸盐的CE(1/2)为4微摩尔，估计的最大覆盖度为每平方米6.42微摩尔。
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