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PHREEQC and pyrite oxidation
- To: <dlpark@xxxxxxxx>
- Subject: PHREEQC and pyrite oxidation
- From: "Mark A. Williamson" <mwilliamson@xxxxxxxxxx>
- Date: Mon, 05 Mar 2001 11:24:53 +0000
- User-agent: Microsoft-Entourage/9.0.2509
Title: PHREEQC and pyrite oxidation
I believe I may have asked for your response to the below question before, but I cannot recall your reply. Sory for the duplication.
In the PHREEQC documentation, the specific rate constant for pyrite oxidation by DO is given as 10^-10.19, which is cited to have come the publication by Don Rimstidt and myself. However, in that publication we reported the rate constant as 10^-8.19.
It seems the units in PHREEQC are consistent with those in the published paper, so I am (again) confused about this discrepancy. Can you clarify?
Thank in advance.
Mark A. Williamson, Ph.D.
Adrian Brown Consultants, Inc.
333 W. Bayaud Ave.
Denver, CO 80223
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