The Geochemist's Workbench

722 topics in this forum

1. GWB 2021 is here!

   By Brian Farrell, January 11
   • 9 replies
   • 538 views
   • 
   • Jia Wang
   • September 20

2. Deactivation '9999' error

   By Jia Wang, February 17
   • 0 replies
   • 318 views
   • 
   • Jia Wang
   • February 17

3. Laptop licenses for university courses

   By Brian Farrell, December 20, 2012
   • 0 replies
   • 4.1k views
   • 
   • Brian Farrell
   • December 20, 2012

4. alternative to activity specification in Act2 - ppm or mg/l?

   By geominer, October 6   

   • act2
   • 1 reply
   • 65 views
   • 
   • Jia Wang
   • October 7

5. Plot data on Eh vs pH diagram

   By Christophe Simbo, October 2
   • 1 reply
   • 69 views
   • 
   • Jia Wang
   • October 4

6. CO2 gas-water partitioning

   By Tanya, September 24
   • 4 replies
   • 122 views
   • 
   • Tanya
   • September 29

7. Chemplugin: Redox couples

   By JohanFourie, September 20
   • 2 replies
   • 104 views
   • 
   • JohanFourie
   • September 21

8. Resultant Species Not in Tdat?

   By Erik S Friis, September 13
   • 6 replies
   • 145 views
   • 
   • Jia Wang
   • September 15

9. Eh-Ph diagram for Antimony

   By tam, September 12, 2011
   • 6 replies
   • 2.7k views
   • 
   • Jia Wang
   • September 13

10. Bulk vs Free?

    By Erik S Friis, September 13
    • 1 reply
    • 72 views
    • 
    • Jia Wang
    • September 13

11. Conservation of Mass with REACT

    By MBOTZ, August 11
    • 4 replies
    • 141 views
    • 
    • Jia Wang
    • September 9

12. 15.0.1 maintenance release

    By Jia Wang, September 9
    • 0 replies
    • 76 views
    • 
    • Jia Wang
    • September 9

13. SUPCRT and GWB compared for arsenical species

    By Juraj Majzlan, September 9
    • 1 reply
    • 89 views
    • 
    • Jia Wang
    • September 9

14. Cant open old GSS files with GWB2021

    By JohanFourie, August 12
    • 5 replies
    • 157 views
    • 
    • Jia Wang
    • August 19

15. Gas exchange and particle size questions

    By jakatch, August 18   

    • x1t
    • 1 reply
    • 108 views
    • 
    • Jia Wang
    • August 19

16. Halite reaction kinetics

    By Andrew Wigston, August 17
    • 0 replies
    • 99 views
    • 
    • Andrew Wigston
    • August 17

17. React Fixed Mass of Gas

    By MBOTZ, August 4
    • 3 replies
    • 178 views
    • 
    • Jia Wang
    • August 9

18. The reactive transport benchmarking including precipitation/dissolution equilibrium reactions in a saturated calcite column using X1t and TEdit 12.0 cannot be read in GWB 2021

    By Polly Tsai, July 11
    • 4 replies
    • 304 views
    • 
    • Brian Farrell
    • July 29

19. Fixing ionic strength instead of calculating it

    By Demetra Y, July 27   

    • ionic strength
    • spece8
    • 1 reply
    • 125 views
    • 
    • Brian Farrell
    • July 28

20. Engineer

    By Kevin Wolfe, July 20
    • 4 replies
    • 158 views
    • 
    • Brian Farrell
    • July 28

21. Using GSS with SpecE8 and making a change to a species to apply to each sample chosen before launch

    By Michael P, July 25
    • 1 reply
    • 147 views
    • 
    • Brian Farrell
    • July 26

22. Using the Python Plugin

    By Christine, June 25
    • 8 replies
    • 353 views
    • 
    • Christine
    • July 13

23. Unable to select sorbing surfaces in React

    By Mariah Doughman, July 7
    • 2 replies
    • 231 views
    • 
    • Mariah Doughman
    • July 11

24. Rate of Mn-Oxidation in 'catalysis'

    By KMitra, July 8
    • 1 reply
    • 173 views
    • 
    • Jia Wang
    • July 8

25. Rate constant in "catalysis" example

    By KaushikMitra, July 8
    • 0 replies
    • 148 views
    • 
    • KaushikMitra
    • July 8