Apr 25, 2025 · Hello Brian and Jia, while modeling long term reactions of CO2-saturated residual water (post CCS injection) the model cannot converge - see the Xi step error, despite multiple attempts of …

Dec 20, 2024 · For more information, please see section 2.3 Initial system in the GWB Reaction Modeling Guide. When you say phosphogypsum phase, it sounds like what you want might be a …

Aug 27, 2025 · Can I plot an expanded durov diagram using the GWB standard version?

Mar 18, 2024 · Hello, I am new to GWB, and I have the 2023 professional version. Question 1: I have a large dataset and I am trying to calculate saturation indices of my samples at once. It worked in GSS, …

Nov 25, 2014 · The dataset described in the text, thermo+S0.dat, is included in the GWB installation directory for your reference. 2. A reaction trace is a projection of a reaction path model (calculated in …

Feb 9, 2016 · Hello, I recently upgraded from GWB student version 10.0 to version 11.0.1. Since the upgrade I am not able to plot all my data on a Piper plot or a ternary. It will only plot one of my …

Mar 30, 2017 · Hello, Im really new to this. I am basically trying to replicate this Eh pH diagram as a learning process: But i cant figure out how. This is my graph i made with GWB student And the basis …

Aug 26, 2022 · hello GWB, I know this lower temperature database was made available to GWB users by others. However, my interests lie more on the low temperature + organics realm, which makes me …

Feb 28, 2018 · Hi Mauricio, I’m writing to let you know that GWB 14 is now available. The new release includes support for several different polydentate surface complexation formalisms.

The Geochemist's Workbench Technical support and modeling discussions for GWB Essentials, GWB Standard and GWB Professional.