selectivity coefficient


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selectivity coefficient

the degree to which an ion-selective electrode responds to a particular ion with respect to a reference ion.
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The propylene/propane selectivity coefficient is reached 2.
Table 1: Response Characteristics and Potentiometric Selectivity Coefficient ( logK pot ) of Obtained Fl Sensitive Sensors (n=9)
Ca-Mg] dimensionless Exchange Exchange equation Selectivity coefficient Ca [right [MATHEMATICAL EXPRESSION [MATHEMATICAL EXPRESSION arrow] Na NOT REPRODUCIBLE IN NOT REPRODUCIBLE IN ASCII] ASCII] Ca [right [MATHEMATICAL EXPRESSION [MATHEMATICAL EXPRESSION arrow] Mg NOT REPRODUCIBLE IN NOT REPRODUCIBLE IN ASCII] ASCII] Ca [right [MATHEMATICAL EXPRESSION [MATHEMATICAL EXPRESSION arrow] K NOT REPRODUCIBLE IN NOT REPRODUCIBLE IN ASCII] ASCII] Table 2.
They are more difficult to interpret than the drug use selectivity coefficient, because the reduced-form estimates do not allow us to separate the influences of demand and supply on employment status.
Table-2: Distribution ratio (Kd), selectivity coefficient (k) and relative selectively coefficient (k') values of imprinted and non-imprinted nanocomposite adsorbents for MTD toward structurally similar compounds (DA and EP)a
v] is the Vanselow exchange selectivity coefficient, [X.
Thus, using the determined selectivity coefficient, thermodynamic parameters describing an exchange reaction can be established.
The obtained selectivity coefficient values are given in Table-1 as a comparison with those of the batch mode.
4] extractants showed similar changes in selectivity coefficient with depth.
Then binary mixtures of Cd2+- Pb2+ and Pb2+- Cu2+ were run to investigate selectivity coefficient.
For each specific ionic composition of both solution and exchanger phases, the selectivity coefficient ([K.
g] is the selectivity coefficient, demonstrates that unless Ca exchange selectivity is extremely high, significant quantities of Ca must remain in solution under saline conditions in order to exchange most of the Na.