max/poet
1
0
Fork 0
mirror of https://git.gfz-potsdam.de/naaice/poet.git synced 2025-12-16 04:48:23 +01:00
Code Issues Packages Projects Releases Wiki Activity

Revert "Update file README.org"

Browse Source 
This reverts commit 462cf2f08e7426661b419a2f52bb48287f847d94
This commit is contained in:
Marco De Lucia 2023-08-26 12:49:31 +02:00
parent 79ef735be7
commit b8096411f6
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
bench/barite/README.org
View File

@ -24,13 +24,15 @@ celestite; following diffusion of $BaCl_2$ celestite dissolution
occurs Dissolution of celestite and the successive release of
$SO_4^{2-}$ into solution causes barite to precipitate:
```\mathrm{Ba}^{2+}_{\mathrm{(aq)}} + \mathrm{SrSO}_{4, \mathrm{(s)}} \rightarrow \mathrm{BaSO}_{4,\mathrm{(s)}} + \mathrm{Sr}^{2+}_{\mathrm{(s)}}```
#+begin_src tex
$ \mathrm{Ba}^{2+}_{\mathrm{(aq)}} + \mathrm{SrSO}_{4, \mathrm{(s)}} \rightarrow \mathrm{BaSO}_{4,\mathrm{(s)}} + \mathrm{Sr}^{2+}_{\mathrm{(s)}} $
#+end_src
Reaction rates are calculated using a general kinetics rate law for
both dissolution and precipitation based on transition state
theory:
```\frac{\mathrm{d}m_{m}}{\mathrm{d}t} = -\mathrm{SA}_m k_{\mathrm{r},m} (1-\mathrm{SR}_{m})```
$ \frac{\mathrm{d}m_{m}}{\mathrm{d}t} = -\mathrm{SA}_m k_{\mathrm{r},m} (1-\mathrm{SR}_{m})$
where $\mathrm{d}m\,(\mathrm{mol/s})$ is the rate of a mineral phase