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Analysis of P 32 and Ca 45 Exchange Between Hydroxyapatite and its Equilibrium Solution
Author(s) -
Avnimelech Y.
Publication year - 1968
Publication title -
israel journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.908
H-Index - 54
eISSN - 1869-5868
pISSN - 0021-2148
DOI - 10.1002/ijch.196800047
Subject(s) - chemistry , ion exchange , solubility , kinetics , radiochemistry , chemical equilibrium , chemical kinetics , solubility equilibrium , ion , organic chemistry , physics , quantum mechanics
The isotopic exchange of P 32 and Ca 45 with hydroxyapatite was studied along its solubility isotherm. The solution was in a chemical equilibrium with the solid, thus, only isotopic exchange reactions took place in the system. Isotopic dilutions during the exchange process enabled the measurement of a compartment with a very high exchange rate. The other compartments were analyzed using exchange kinetics.