The characteristics of adsorption of pyrophosphate and citrate onto whewellite
Wagner, M.; Finlayson, B.
Investigative Urology 15(6): 456-458
1978
ISSN/ISBN: 0021-0005 PMID: 206522 Document Number: 130715
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.
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