LIST OF SYMBOLS C~ ~the maximum adsorption sites on the electrode surface C~+ the concentration of adsorbed proton, H~+d in Eq. 1 CH, CHC, CHCm C~2 the concentration of adsorbed H~d in Eq. 4, HCOQd in Eq. 5, HCOOH in Eq. 6, and H2 in Eq. 20 Cp, Cco2 the concentration of H~ol and CO2 in solution kE, ko, kDES, kH2 the rate constant for reactions of Eq. 4, 5, 6, and 20, respectively %, ~DES the time constant defined by Eq. 9 and 12, respectively V~, V ~ the formal potential for Eq. 1 and 17

No abstract

No abstract

No abstract

The batch distribution coefficients (K.J, mL solution Ig dry resin) for pertechnetate (Tc04) between Reillex™-HPQ anion exchange resin and various caustic solutions have been determined. The average K.J value in 1.5 M NaN0ib/I.O M NaOH solution is (262.2 ± 12.6) mL/g for Tc04 ranging from 1.0 x 10-M to 5.0 X 10-4 M.Pertechnetate K d values were measured in a series of NaOHlNaN0 3 solutions. The series are: 1.00 M NaOH with 0.010 to 5.00 M NaN0 3 ; 0.100 M NaOH with 0.010 843