how to change pH of inflow solution in HP1

The HP1 code incorporates modules simulating
(1) transient water flow in variably-saturated media,
(2) transport of multiple components, and
(3) mixed equilibrium/kinetic geochemical reactions.
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amanda linqing
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Joined: Mon Aug 11, 2008 1:39 am

how to change pH of inflow solution in HP1

Post by amanda linqing » Mon Aug 31, 2009 8:35 am

hello,
I want to see the pH effects on Cd transort in column,while I don't know how to do that. The inflow solution contains 100ppm Cd2+ and the pH is adjusted to 4, 5.5 and 7 using HNO3 and NaOH. I found that the input data is obviously the same and I don't know in which part of the input file to determine the inflow solution pH value.

Thanks

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