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20240607b pitzer.dat

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David Parkhurst 2024-06-07 08:38:49 -06:00
parent bab2c2e283
commit 9bf3c42d7c
1 changed files with 2 additions and 2 deletions
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pitzer.dat
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@ -40,8 +40,8 @@ Ntg Ntg 0 Ntg 28.0134 # N2 gas
SOLUTION_SPECIES
H+ = H+
-viscosity 9.35e-2 -8.31e-2 2.487e-2 4.49e-4 2.01e-2 1.57 # for viscosity parameters see ref. 4
-dw 9.31e-9 838 16.315 0 2.376 24.01 0
# Dw(25 C) dw_T a a2 visc a3 a_v_dif
-dw 9.31e-9 823 5.55 0 3.07 24.01 0
# Dw(25 C) dw_T a a2 visc a3 a_v_dif
# Dw(TK) = 9.31e-9 * exp(823 / TK - 823 / 298.15) * viscos_0_25 / viscos_0_tc
# a = DH ion size, a2 = exponent, visc = viscosity exponent, a3(H+) = 24.01 = new dw calculation from A.D. 2024, a_v_dif = exponent in (viscos_0_tc / viscos)^a_v_dif