| Subject / Started by | Replies / Views | Last post  |
|---|---|---|
|
26 Replies
68507 Views |
23/01/26 15:51by dlparkhurst |
|
|
Approaches for pH (estimation, fixing etc...)
Started by Tom |
2 Replies
37012 Views |
28/11/23 15:52 by dlparkhurst |
|
need help fixing pH
Started by wasylenki |
14 Replies
41404 Views |
24/12/21 06:28 by MichaelZ20 |
|
Evaporate a solution using PHREEQC
Started by Tom |
6 Replies
39573 Views |
04/02/21 14:54 by dlparkhurst |
|
alkalinity confusion
Started by deso |
5 Replies
40091 Views |
22/02/16 23:35 by deso |
|
Alkalinity and HCO3- how we put in Phreeqc?
Started by Carla |
3 Replies
34883 Views |
25/05/14 19:46 by Carla |
|
1 Replies
6354 Views |
06/01/26 18:34 by dlparkhurst |
|
|
1 Replies
10445 Views |
04/12/25 02:27 by dlparkhurst |
|
|
SIM_NO and doubling the graph
Started by MichaelZ20 |
2 Replies
10510 Views |
28/10/25 19:01 by MichaelZ20 |
|
1 Replies
8807 Views |
14/10/25 17:24 by dlparkhurst |
|
|
4 Replies
8317 Views |
14/10/25 12:11 by MichaelZ20 |
|
|
5 Replies
13413 Views |
10/10/25 01:27 by dlparkhurst |
|
|
1 Replies
14801 Views |
24/07/25 15:11 by dlparkhurst |
|
|
3 Replies
13695 Views |
24/07/25 15:00 by dlparkhurst |
|
|
iphreeqc - User_Punch at all timesteps
Started by seajay812 |
3 Replies
17036 Views |
24/07/25 02:50 by dlparkhurst |
|
1 Replies
10799 Views |
22/07/25 03:44 by dlparkhurst |
|
|
Using OH- as a master specie
Started by Kevin Brown |
1 Replies
11730 Views |
29/06/25 16:36 by dlparkhurst |
|
Pressure dependence of PhreeQC
Started by daizhaoyi |
4 Replies
12531 Views |
19/06/25 07:47 by daizhaoyi |
|
Problem with pH range vs USER PUNCH
Started by lrossi |
3 Replies
11804 Views |
16/06/25 17:17 by dlparkhurst |
|
Problem of infinite loop by USER_PUNCH
Started by hj990425 |
3 Replies
11831 Views |
06/06/25 12:34 by dlparkhurst |
|
NH3 solubility
Started by MichaelZ20 |
2 Replies
11298 Views |
30/05/25 11:12 by MichaelZ20 |
|
5 Replies
13120 Views |
18/05/25 19:02 by dlparkhurst |
|
|
Validating PHREEQC activity coefficent
Started by salimmalik |
3 Replies
11702 Views |
14/05/25 14:16 by dlparkhurst |
|
COM module fails but PHREEQCi works
Started by TerryH |
3 Replies
11243 Views |
14/05/25 12:48 by dlparkhurst |
|
1 Replies
10514 Views |
30/04/25 17:28 by dlparkhurst |
|
|
1 Replies
11440 Views |
30/04/25 13:35 by dlparkhurst |
|
|
4 Replies
12067 Views |
23/04/25 00:42 by mmelwani |
|
|
5 Replies
12731 Views |
21/04/25 16:38 by dlparkhurst |
|
|
3 Replies
11778 Views |
16/04/25 12:56 by anovikov |
|
|
2 Replies
11536 Views |
09/04/25 12:00 by OLIVIA_RH |
|
|
Eu carbonate pH distribution
Started by hj990425 |
1 Replies
10482 Views |
26/03/25 14:20 by dlparkhurst |
|
Defining rates for mineral precipitation
Started by WJJ |
1 Replies
10729 Views |
19/03/25 21:10 by dlparkhurst |
|
Ionic Strength of brine water
Started by Jovel |
2 Replies
12683 Views |
16/03/25 14:48 by Jovel |
|
A problem with EQUI
Started by AnotherSLGuy |
2 Replies
10808 Views |
14/03/25 02:33 by AnotherSLGuy |
|
reducing/oxidation conditions
Started by hj990425 |
1 Replies
10058 Views |
05/03/25 06:01 by dlparkhurst |
|
As phase plot example
Started by jt2020 |
5 Replies
12271 Views |
03/03/25 16:15 by jt2020 |
|
Implementation of a figure
Started by Chemistry |
3 Replies
11089 Views |
01/03/25 05:23 by dlparkhurst |
|
Question about the charge KEYWORD
Started by hj990425 |
1 Replies
10205 Views |
28/02/25 05:12 by dlparkhurst |
|
2 Replies
10394 Views |
20/02/25 22:07 by conghaoyi |
|
|
1 Replies
10183 Views |
11/02/25 03:16 by dlparkhurst |
|
|
1 Replies
11066 Views |
08/02/25 15:16 by dlparkhurst |
|
|
3 Replies
12072 Views |
07/02/25 18:25 by dlparkhurst |
|
|
2 Replies
10505 Views |
05/02/25 12:02 by frederico_aragao |
|
|
conversion from molarity to molality
Started by ss13217 |
3 Replies
11013 Views |
24/01/25 23:26 by ss13217 |
|
2 Replies
10415 Views |
24/01/25 00:57 by weilas |
|
|
0 Replies
10144 Views |
04/01/25 17:10 by i_azharkhan |
|
|
Errors in a modified database
Started by RenAmb |
2 Replies
11083 Views |
21/12/24 15:55 by dlparkhurst |
|
3 Replies
11288 Views |
19/12/24 15:34 by dlparkhurst |
|
|
On the right usage of KNOBS
Started by Flopi |
7 Replies
18022 Views |
11/12/24 15:25 by dlparkhurst |
|
FREE ION ACTIVITY AS INPUT
Started by ioapa |
1 Replies
10374 Views |
02/12/24 12:45 by dlparkhurst |
|
4 Replies
11743 Views |
27/11/24 14:05 by JVillinski |
|
|
1 Replies
9997 Views |
25/11/24 16:31 by dlparkhurst |
|
|
1 Replies
10170 Views |
09/11/24 17:34 by dlparkhurst |
|
|
Understanding Pitzer Model
Started by Salem |
1 Replies
11525 Views |
08/11/24 18:16 by dlparkhurst |
|
1 Replies
10042 Views |
08/11/24 01:17 by dlparkhurst |
|
|
Kinetic CO2 degassing
Started by MichaelZ20 |
4 Replies
11759 Views |
31/10/24 13:07 by MichaelZ20 |
|
Iteration
Started by Researcher |
2 Replies
11430 Views |
30/10/24 12:17 by Researcher |
|
pH calculation
Started by aud |
2 Replies
10560 Views |
30/10/24 09:07 by aud |
|
2 Replies
10551 Views |
24/10/24 11:55 by Feldmann |
|
|
Niobium specitation plot
Started by kimdy |
1 Replies
10139 Views |
16/10/24 14:39 by dlparkhurst |
|
non-carbonate/total carbonate error
Started by JVillinski |
7 Replies
13131 Views |
15/10/24 00:23 by dlparkhurst |
|
2 Replies
10917 Views |
04/10/24 13:07 by Researcher |
|
|
KIN_DELTA sign
Started by MichaelZ20 |
2 Replies
10577 Views |
26/09/24 14:34 by MichaelZ20 |
|
Questions about Vm Under SOLUTION_SPECIES
Started by TRJ |
1 Replies
10089 Views |
24/09/24 15:23 by dlparkhurst |
|
Output product solubility constants
Started by ammonge |
4 Replies
12090 Views |
07/09/24 11:40 by ammonge |
|
9 Replies
14089 Views |
06/09/24 20:08 by MichaelZ20 |
|
|
3 Replies
12888 Views |
27/08/24 19:17 by lmanouki |
|
|
How to extract data from the Output file
Started by ss13217 |
1 Replies
10006 Views |
27/08/24 16:23 by dlparkhurst |
|
On Lead solubility in water
Started by ecsgsi |
1 Replies
9944 Views |
26/08/24 14:27 by dlparkhurst |
|
Kinetic Calcite Precipitation
Started by TMPlanter |
2 Replies
10299 Views |
20/08/24 01:07 by TMPlanter |
|
2 Replies
10698 Views |
13/08/24 16:25 by Zhe Dong |
|
|
Litharge solubility
Started by ecsgsi |
4 Replies
11650 Views |
10/08/24 16:03 by ecsgsi |
|
I need hlep
Started by asael mor |
3 Replies
10968 Views |
06/08/24 15:29 by dlparkhurst |
|
add diffusion coefficients
Started by Mr.white |
1 Replies
10307 Views |
03/08/24 23:02 by dlparkhurst |
|
5 Replies
12731 Views |
20/07/24 18:14 by dlparkhurst |
|
|
Solution_spread and reactions
Started by GeeqC |
8 Replies
16794 Views |
02/07/24 19:40 by GeeqC |
|
CO2(g) - input file (PhreePlot)
Started by blaziuu |
1 Replies
10241 Views |
23/06/24 18:03 by dlparkhurst |
|
4 Replies
11927 Views |
22/06/24 17:55 by MichaelZ20 |
|
|
7 Replies
12947 Views |
22/06/24 17:04 by dlparkhurst |
|
|
pH effective value
Started by lisaR |
1 Replies
9824 Views |
20/06/24 16:32 by dlparkhurst |
|
Fix Redox State Problem
Started by Chemistry |
1 Replies
9798 Views |
18/06/24 16:26 by dlparkhurst |
|
1 Replies
10444 Views |
09/06/24 23:18 by dlparkhurst |
|
|
AI, Google Search, and Internet Changes
Started by loonst |
1 Replies
10234 Views |
07/06/24 03:07 by anatolewilson |
|
Uranium-borate complex
Started by magan.govender |
2 Replies
11001 Views |
30/05/24 09:47 by magan.govender |
|
2 Replies
10507 Views |
23/05/24 11:22 by Jowitawl |
|
|
5 Replies
20058 Views |
10/05/24 06:38 by Jeonghwan Hwang |
|
|
13 Replies
16165 Views |
04/05/24 17:25 by MichaelZ20 |
|
|
1 Replies
10344 Views |
01/05/24 07:48 by dlparkhurst |
|
|
Input erros
Started by gmgmgm |
1 Replies
10304 Views |
28/04/24 22:27 by dlparkhurst |
|
3 Replies
11280 Views |
16/04/24 15:17 by dlparkhurst |
|
|
CO2SYS comparison
Started by steve.rackley |
1 Replies
10480 Views |
30/03/24 15:21 by dlparkhurst |
|
Ionic strength limits
Started by Charlie |
6 Replies
17479 Views |
26/03/24 14:02 by MACAHarding |
|
RATES doesn't work
Started by gmgmgm |
5 Replies
12115 Views |
20/03/24 20:43 by dlparkhurst |
|
3 Replies
11335 Views |
19/03/24 17:07 by dlparkhurst |
|
|
5 Replies
12603 Views |
14/03/24 14:53 by dlparkhurst |
|
|
5 Replies
12322 Views |
11/03/24 14:11 by TMPlanter |
|
|
Evaporation Simulation Question
Started by davidblevy |
2 Replies
10971 Views |
06/03/24 18:39 by davidblevy |
|
pH of mixed solution
Started by Merson |
3 Replies
14401 Views |
06/03/24 14:31 by dlparkhurst |
|
4 Replies
11574 Views |
04/03/24 13:40 by TMPlanter |
|
|
1 Replies
10291 Views |
28/02/24 16:46 by dlparkhurst |
|
|
1 Replies
10198 Views |
23/02/24 15:18 by dlparkhurst |
|
|
12 Replies
15932 Views |
17/02/24 01:14 by ciegolon |
|
|
3 Replies
11629 Views |
15/02/24 04:13 by dlparkhurst |
|
|
2 Replies
10896 Views |
30/01/24 17:56 by yshiduo |
|
|
5 Replies
12360 Views |
29/01/24 16:20 by yshiduo |
|
|
Aqueous speciation as function of pH
Started by geochemBeBe |
4 Replies
12425 Views |
09/01/24 22:45 by geochemBeBe |
|
1 Replies
10444 Views |
12/12/23 19:12 by dlparkhurst |
|
|
1 Replies
10005 Views |
11/12/23 14:09 by dlparkhurst |
|
|
0 Replies
9928 Views |
04/12/23 12:02 by c.wolke |
|
|
1 Replies
10333 Views |
30/11/23 15:01 by dlparkhurst |
|
|
3 Replies
11560 Views |
23/11/23 02:37 by dlparkhurst |
|
|
3 Replies
11266 Views |
15/11/23 17:49 by dlparkhurst |
|
|
1 Replies
10482 Views |
07/11/23 14:49 by dlparkhurst |
|
|
Pyrite dissolution /Fe+3 oxidation
Started by gmgmgm |
3 Replies
11311 Views |
02/11/23 16:06 by dlparkhurst |
|
Pyrite oxidation/ Fe+3
Started by gmgmgm |
4 Replies
12960 Views |
31/10/23 02:30 by gmgmgm |
|
2 Replies
10705 Views |
24/10/23 12:27 by Kompa |
|
|
NEW DATABASE
Started by Bernice |
1 Replies
10255 Views |
18/10/23 20:26 by dlparkhurst |
|
CO2 Stripping
Started by pnair |
1 Replies
10136 Views |
06/10/23 16:12 by dlparkhurst |
|
Adding VFAs/acetic acid into phreeqc
Started by akaess |
1 Replies
10448 Views |
29/09/23 16:15 by dlparkhurst |
|
CINETIQUE DE LA DISSOLUTION DU QUARTZ
Started by LAMINE |
1 Replies
10257 Views |
21/09/23 21:06 by dlparkhurst |
|
1 Replies
10612 Views |
11/09/23 15:35 by dlparkhurst |
|
|
Thermodynamic data
Started by onat.yakisik |
1 Replies
9896 Views |
05/09/23 13:51 by dlparkhurst |
|
2 Replies
11166 Views |
29/08/23 15:35 by Hashemi |
|
|
USER_Graph with pH-Value and SI
Started by eismann |
1 Replies
10588 Views |
27/08/23 17:47 by dlparkhurst |
|
3 Replies
11757 Views |
26/08/23 23:14 by dlparkhurst |
|
|
4 Replies
11628 Views |
20/08/23 04:33 by dlparkhurst |
|
|
1 Replies
10901 Views |
11/08/23 15:38 by dlparkhurst |
|
|
1 Replies
10235 Views |
07/08/23 14:33 by dlparkhurst |
|
|
1 Replies
10327 Views |
25/07/23 16:56 by dlparkhurst |
|
|
2 Replies
10766 Views |
24/07/23 19:38 by maria |
|
|
6 Replies
13183 Views |
09/07/23 09:18 by maria |
|
|
Apply reaction to array of solutions
Started by GeeqC |
3 Replies
11237 Views |
20/06/23 22:50 by dlparkhurst |
|
1 Replies
10158 Views |
17/06/23 20:44 by dlparkhurst |
|
|
Incremental mixing
Started by tcotterell |
3 Replies
12113 Views |
08/06/23 20:27 by dlparkhurst |
|
USER_GRAPH
Started by MichaelZ20 |
4 Replies
11795 Views |
07/06/23 18:29 by MichaelZ20 |
|
1 Replies
10509 Views |
05/06/23 15:32 by dlparkhurst |
|
|
4 Replies
12107 Views |
04/06/23 08:50 by seanshi40@gmail.com |
|
|
2 Replies
11596 Views |
03/06/23 22:38 by arif |
|
|
9 Replies
14728 Views |
02/06/23 04:06 by amaury22 |
|
|
MINERAL CHANGE WITH RESPECT TO TIME
Started by kennedyantwi1 |
4 Replies
15937 Views |
20/05/23 23:11 by kennedyantwi1 |
|
Hydrogen peroxide solution
Started by Tom |
5 Replies
23948 Views |
18/05/23 10:16 by AntonioG |
|
15 Replies
17163 Views |
17/05/23 16:37 by kennedyantwi1 |
|
|
4 Replies
12966 Views |
12/05/23 14:51 by dlparkhurst |
|
|
CO2 Capture by Steel Slag Heap
Started by Erdinc |
3 Replies
11703 Views |
11/05/23 16:50 by dlparkhurst |
|
3 Replies
11607 Views |
30/04/23 13:55 by Salem |
|
|
Methylmercury speciation
Started by Chrysius |
1 Replies
11554 Views |
24/04/23 12:09 by dlparkhurst |
|
2 Replies
10750 Views |
24/04/23 00:23 by Felix |
|
|
2 Replies
10892 Views |
21/04/23 17:22 by MichaelZ20 |
|
|
3 Replies
11478 Views |
19/04/23 18:53 by dlparkhurst |
|
|
2 Replies
10841 Views |
18/04/23 16:51 by RayTherminator |
|
|
3 Replies
11533 Views |
10/04/23 16:03 by dlparkhurst |
|
|
4 Replies
12511 Views |
09/04/23 15:07 by Felix |
|
|
1 Replies
10833 Views |
08/04/23 15:01 by dlparkhurst |
|
|
3 Replies
12094 Views |
08/04/23 14:36 by dlparkhurst |
|
|
3 Replies
11847 Views |
29/03/23 00:12 by dlparkhurst |
|
|
first steps
Started by INZILLO |
28 Replies
23685 Views |
11/03/23 16:45 by INZILLO |
|
Interpretting Output file
Started by Agabamud |
7 Replies
14103 Views |
09/03/23 15:39 by dlparkhurst |
|
Gas phase mol increase
Started by dat |
27 Replies
22124 Views |
08/03/23 08:25 by dlparkhurst |
|
PHREEQC in R ( phreeqc Package )
Started by azzeddine |
7 Replies
15889 Views |
08/03/23 03:35 by eeroden |
|
5 Replies
14075 Views |
20/02/23 16:32 by dlparkhurst |
|
|
2 Replies
12554 Views |
07/02/23 13:11 by maria |
|
|
3 Replies
17240 Views |
02/02/23 15:09 by dlparkhurst |
|
|
1 Replies
12300 Views |
30/01/23 19:51 by dlparkhurst |
|
|
Geothermal solution modelling
Started by maria |
9 Replies
16271 Views |
30/01/23 17:05 by maria |
|
GPU usage for IPhreeqc
Started by Wonwoo Yoon |
3 Replies
13395 Views |
26/01/23 03:53 by dlparkhurst |
|
Running PHREEQC on Matlab Using Mac
Started by Nic |
2 Replies
13189 Views |
19/01/23 17:10 by charlton |
|
Gas solubilities in liquid solutions
Started by micho_95 |
2 Replies
12515 Views |
16/01/23 21:50 by micho_95 |
|
Davies equation in PHREEQC
Started by Wonwoo Yoon |
5 Replies
13697 Views |
13/01/23 22:52 by dlparkhurst |
|
13 Replies
18451 Views |
12/01/23 10:50 by ekeskin |
|
|
SURFACE block units
Started by Nic |
3 Replies
11428 Views |
09/01/23 22:53 by dlparkhurst |
|
5 Replies
12620 Views |
16/12/22 19:43 by Sara Tabrizi |
|
|
Starting with PHREEQC
Started by Salem |
1 Replies
11339 Views |
18/11/22 16:04 by dlparkhurst |
|
3 Replies
12714 Views |
17/11/22 20:42 by dlparkhurst |
|
|
Activity Coefficient Models
Started by Salem |
2 Replies
12352 Views |
15/11/22 12:50 by Salem |
|
USER_GRAPH
Started by ani.dol |
2 Replies
11270 Views |
08/11/22 12:28 by ani.dol |
|
Bicarbonate input
Started by rapheul |
10 Replies
19286 Views |
01/11/22 22:52 by pawanagra0@gmail.com |
|
Database Error
Started by victoriaade |
11 Replies
15448 Views |
28/10/22 12:29 by victoriaade |
|
problems of Species Plot
Started by Xavier.Qiu |
5 Replies
13384 Views |
23/09/22 17:47 by dlparkhurst |
|
USER_GRAPH Questions
Started by davidblevy |
2 Replies
11148 Views |
31/08/22 19:29 by davidblevy |
|
convert meq/kgw to meq/L in alkalinity and convergence error
Started by Chatura |
5 Replies
13329 Views |
31/08/22 14:25 by dlparkhurst |
|
Calculate resulting pH by mixing 2 solutions
Started by temo |
1 Replies
10710 Views |
23/08/22 20:03 by dlparkhurst |
|
Distribution of Species Molality Question
Started by zackh |
1 Replies
10652 Views |
15/08/22 19:24 by dlparkhurst |
|
How to add brine solution in PHREEQC
Started by maria |
8 Replies
15271 Views |
07/08/22 22:58 by dlparkhurst |
|
3 Replies
13157 Views |
05/08/22 14:28 by dlparkhurst |
|
|
3 Replies
11769 Views |
18/07/22 16:11 by dlparkhurst |
|
|
Add hydrogen peroxide
Started by matzanaroc |
1 Replies
11452 Views |
16/07/22 15:46 by dlparkhurst |
|
7 Replies
13881 Views |
04/07/22 21:05 by bobolovac |
|
|
10 Replies
17743 Views |
12/06/22 07:37 by Piet_ |
|
|
Basic question about Selected_Output
Started by pdomski |
2 Replies
11846 Views |
11/06/22 22:11 by pdomski |
|
2 Replies
11073 Views |
31/05/22 21:51 by smidera |
|
|
1 Replies
10860 Views |
29/05/22 18:10 by dlparkhurst |
|
|
4 Replies
12254 Views |
25/05/22 20:55 by Onur |
|
|
1 Replies
10790 Views |
19/05/22 15:16 by dlparkhurst |
|
|
1 Replies
11019 Views |
06/05/22 16:05 by dlparkhurst |
|
|
4 Replies
12276 Views |
01/04/22 09:11 by larsaste |
|
|
1 Replies
10779 Views |
13/01/22 21:17 by dlparkhurst |
|
|
Specific Conductance calculation
Started by Isil |
6 Replies
14021 Views |
16/12/21 15:37 by dlparkhurst |
|
5 Replies
14046 Views |
12/12/21 20:02 by dlparkhurst |
|
|
PCO2 Equilibrium from Contact with Ca
Started by teimah |
2 Replies
11600 Views |
30/11/21 18:52 by teimah |
|
A problem with ADVECTION modeling
Started by MichaelZ20 |
3 Replies
12202 Views |
28/11/21 06:37 by MichaelZ20 |
Locked Topic
Sticky Topic