The Geochemist's Workbench Community

241 topics in this forum

1. pH - f(O2) Diagram & plotting several activities in 1 Diagram

   By Oachkatzlschwoaf, July 9, 2015
   • 2 replies
   • 1.3k views
   • 
   • Oachkatzlschwoaf
   • July 10, 2015

2. UO2++ Thermo Data

   By claudiaacosta, July 30, 2015
   • 2 replies
   • 1.3k views
   • 
   • claudiaacosta
   • July 31, 2015

3. when i perform analysis only five sample fall in plot

   By Gowrisankar, March 8, 2016
   • 1 reply
   • 1.3k views
   • 
   • katezat
   • March 8, 2016

4. Unable to re-install workbench

   By spenccj, January 5, 2015
   • 1 reply
   • 1.3k views
   • 
   • katezat
   • January 5, 2015

5. Modeling Fly Ash, Ettringite and CSH

   By pavanpec30, July 13, 2017
   • 4 replies
   • 1.3k views
   • 
   • Guest
   • July 24, 2017

6. cant find a mineral in the data base

   By Oachkatzlschwoaf, July 17, 2015
   • 2 replies
   • 1.3k views
   • 
   • Oachkatzlschwoaf
   • July 29, 2015

7. Comparing SI values from Flash Diagram to GSS

   By aoehlert, July 19, 2018   

   • mixing
   • saturation
   • (and 2 more)

     Tagged with:

     • mixing
     • saturation
     • react
     • gss
   • 3 replies
   • 1.2k views
   • 
   • Brian Farrell
   • July 27, 2018

8. Calculating Water Type in GSS

   By kellybiagi, June 9, 2015
   • 2 replies
   • 1.2k views
   • 
   • kellybiagi
   • June 11, 2015

9. Concentrations after reaction

   By mreinsel, February 16, 2016
   • 1 reply
   • 1.2k views
   • 
   • katezat
   • February 17, 2016

10. need to reset license for new laptop

    By firehawk423, November 12, 2015   

    • activation
    • deactivation
    • 1 reply
    • 1.2k views
    • 
    • katezat
    • November 12, 2015

11. Why does pH in my model rapidly decrease?

    By Jeonghwan Hwang, September 25, 2019
    • 3 replies
    • 1.2k views
    • 
    • Jia Wang
    • October 1, 2019

12. saturation of KI in H2O at 50 degree C and 100 Bar

    By hindam, September 2, 2015
    • 1 reply
    • 1.2k views
    • 
    • katezat
    • September 4, 2015

13. Geothermometryt

    By Christophe Simbo, August 7, 2019
    • 4 replies
    • 1.2k views
    • 
    • Brian Farrell
    • August 9, 2019

14. Density Derivation Inquiry for Hematite and Goethite in "thermo_minteq.tdat" Database

    By Xiaofan Pan, April 25, 2023
    • 1 reply
    • 1.2k views
    • 
    • Brian Farrell
    • April 28, 2023

15. calculating activities for Act2

    By m.scharrer, August 11, 2017   

    • GSS
    • activity
    • (and 1 more)

      Tagged with:

      • GSS
      • activity
      • pH
    • 3 replies
    • 1.2k views
    • 
    • Guest
    • August 24, 2017

16. Eh vs Ph

    By jude osamor, July 10, 2019
    • 4 replies
    • 1.1k views
    • 
    • Brian Farrell
    • July 16, 2019

17. What is the algorithm used during React?

    By yzdm, June 11, 2018   

    • react
    • algorithm
    • 2 replies
    • 1.1k views
    • 
    • Brian Farrell
    • June 11, 2018

18. how to add a new species to Act2

    By aoqian, May 23, 2017
    • 1 reply
    • 1.1k views
    • 
    • Guest
    • May 23, 2017

19. Question for using GWB

    By Seongye Kwon, May 27, 2019
    • 1 reply
    • 1.1k views
    • 
    • Brian Farrell
    • May 28, 2019

20. "basis entries are not independent"--ACT2

    By yzdm, August 18, 2017   

    • act2
    • activity
    • (and 1 more)

      Tagged with:

      • act2
      • activity
      • stability
    • 2 replies
    • 1.1k views
    • 
    • yzdm
    • August 28, 2017

21. How to add elements to thermo dataset on GWB Student's licence

    By Uche, August 29, 2018
    • 2 replies
    • 1.1k views
    • 
    • Uche
    • August 30, 2018

22. Something wrong with my GSS

    By Koitoliver, August 13, 2019
    • 4 replies
    • 1.1k views
    • 
    • Jia Wang
    • June 14, 2023

23. Info on log Q/K for Mineral saturation Spec8?

    By crabtreeandrew, April 4, 2019
    • 1 reply
    • 1.1k views
    • 
    • Guest
    • April 8, 2019

24. TMAH as basis in Spec8

    By crabtreeandrew, February 23, 2019
    • 1 reply
    • 1.1k views
    • 
    • Guest
    • February 25, 2019

25. Charge Balance Basis and Redox Species

    By swhitman, May 18, 2020   

    • charge balance
    • redox
    • (and 1 more)

      Tagged with:

      • charge balance
      • redox
      • speciation
    • 11 replies
    • 1.1k views
    • 
    • swhitman
    • June 25, 2020