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  • Dissolution and precipitation
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Subject / Started by Replies / Views Last post
Calculate amount of dissolved Pb in equilibrium with Hydrocerussite

Started by singh118

3 Replies
4815 Views
Last post 10/04/14 13:03
by Charlie
Dissolution of high solubility sulfates

Started by Tom

2 Replies
3191 Views
Last post 04/05/14 20:00
by Tom
Amount of precipitated species

Started by luicho

1 Replies
3585 Views
Last post 21/05/14 21:27
by dlparkhurst
Disolution of an amount of Fe

Started by luicho

1 Replies
3147 Views
Last post 10/07/14 16:15
by dlparkhurst
Sepiolite vs Sepiolite (d)

Started by AlT

3 Replies
3499 Views
Last post 28/07/14 15:58
by dlparkhurst
Calcite dissolution/precipitation in seawater-freshwater mixing

Started by SPC2014

1 Replies
3594 Views
Last post 05/11/14 15:35
by dlparkhurst
Co-precipitation

Started by Model1

1 Replies
3102 Views
Last post 25/12/14 02:17
by dlparkhurst
Estimate the amount and type of Precipitation

Started by aliahmadi

1 Replies
3315 Views
Last post 30/12/14 21:31
by dlparkhurst
Reaction-path calculations

Started by adrianosbz

5 Replies
5696 Views
Last post 22/03/15 18:32
by adrianosbz
How to control mineral precipitation during kinetic reactions

Started by bessie000

1 Replies
2787 Views
Last post 01/04/15 01:22
by dlparkhurst
Help! Solubility of goethite

Started by ifeoma

4 Replies
3502 Views
Last post 03/06/15 17:50
by dlparkhurst
Where does the O2 come from?

Started by steven

2 Replies
2665 Views
Last post 04/06/15 00:53
by steven
How to calculate pCO2 and CaCo3 precipitation in a lake

Started by lsprech1

1 Replies
2794 Views
Last post 10/06/15 00:19
by dlparkhurst
Precipitation of calcite and calcium hydroxide with ammonia

Started by tatsu

2 Replies
4038 Views
Last post 15/06/15 08:29
by tatsu
Basic Geochemistry Doubt

Started by snjaykdubey

3 Replies
3375 Views
Last post 16/06/15 14:15
by dlparkhurst
Equilibrium_Phases and pH

Started by steven

1 Replies
3068 Views
Last post 20/06/15 00:20
by dlparkhurst
Activities of Seawater constituents

Started by Kaushik Mitra

1 Replies
2851 Views
Last post 30/06/15 14:55
by dlparkhurst
Precipitating Certain Minerals

Started by Dwalker

1 Replies
2792 Views
Last post 02/07/15 21:05
by dlparkhurst
Rain precipitation into a soil

Started by Max1

2 Replies
3267 Views
Last post 31/07/15 14:33
by Max1
Saturation index for the water in granite terrain and limestone terrain

Started by Manoj Subramanian

1 Replies
2743 Views
Last post 05/08/15 13:41
by dlparkhurst
Convergence problem

Started by PabloCM

2 Replies
2952 Views
Last post 13/08/15 12:05
by PabloCM
Equations of mineral dissolution

Started by Alexey

1 Replies
2842 Views
Last post 26/09/15 23:24
by dlparkhurst
fractional crystallization

Started by sadegh66

3 Replies
2773 Views
Last post 29/09/15 17:08
by dlparkhurst
Debye-Huckel model

Started by Alexey

3 Replies
4195 Views
Last post 29/09/15 22:53
by dlparkhurst
How do I input precipitation reactions?

Started by olivertheseira

1 Replies
3478 Views
Last post 28/10/15 23:56
by dlparkhurst
Fe(OH)3 precipitation

Started by cevans3098

4 Replies
5723 Views
Last post 11/11/15 23:24
by cevans3098
how to measure total precipitate?

Started by csoeder

3 Replies
5819 Views
Last post 12/11/15 22:15
by dlparkhurst
Precipitation

Started by tsnmaster

0 Replies
2549 Views
Last post 24/11/15 14:04
by tsnmaster
dissolution of carnallite in water

Started by sadegh66

2 Replies
3112 Views
Last post 15/12/15 09:29
by sadegh66
Determination of precipitation amount

Started by sadegh66

9 Replies
4564 Views
Last post 04/01/16 18:01
by sadegh66
Usage of "alkalinity" definition in Solution block

Started by ANar

2 Replies
3020 Views
Last post 20/01/16 11:55
by ANar
writing BASIC code within PHASES datablock

Started by docla

2 Replies
3046 Views
Last post 09/02/16 16:45
by docla
Gas content deep water

Started by Hydroman

1 Replies
3651 Views
Last post 15/02/16 17:25
by dlparkhurst
Theoretical vs realistic precipitation

Started by Mannes

3 Replies
3403 Views
Last post 27/05/16 22:24
by John Mahoney
Calcite Precipitation Potential

Started by jus10go

1 Replies
3480 Views
Last post 30/05/16 19:57
by dlparkhurst
Dissolution of a solid solution in alkaline water

Started by JakubV

1 Replies
2914 Views
Last post 31/05/16 01:30
by dlparkhurst
Precipitated mineral volume

Started by srohmen

5 Replies
4462 Views
Last post 13/06/16 15:37
by dlparkhurst
Mineral amount

Started by rapheul

3 Replies
2917 Views
Last post 21/07/16 18:24
by dlparkhurst
Equilibrum_Phases_modify (Non saturated)

Started by Pak

5 Replies
3424 Views
Last post 24/08/16 17:50
by Pak
Dominant mineral

Started by ANar

1 Replies
2767 Views
Last post 31/08/16 19:53
by dlparkhurst
changes in calcite SI as CO2 is added (dissolved)

Started by deso

6 Replies
5429 Views
Last post 01/09/16 15:50
by dlparkhurst
Equilibrium and estimation of a realistic precipitation

Started by Felix

4 Replies
3460 Views
Last post 30/09/16 22:53
by Felix
Formation of Fe(OH)2

Started by JEntwistle_10

3 Replies
3323 Views
Last post 03/10/16 11:24
by JEntwistle_10
Precipitation of Symplesite Fe3(AsO4)2:8H2O and Mimetite Pb5(AsO4)3Cl

Started by RFragoso

4 Replies
4831 Views
Last post 01/12/16 01:26
by RFragoso
Fractionation of Ca isotopes during calcite precipitation

Started by LukeMM

2 Replies
2889 Views
Last post 02/12/16 20:17
by LukeMM
Forcing all supersaturated minerals to precipitate

Started by rockman

2 Replies
2591 Views
Last post 13/12/16 22:44
by rockman
Precipitation/Scaling in a geothermal power station

Started by Cedeus

3 Replies
4654 Views
Last post 19/01/17 10:20
by Cedeus
Fixing pH and solution conductance while saturating in Cu(OH)2

Started by Luca Peruzzo

4 Replies
3316 Views
Last post 23/02/17 08:25
by Luca Peruzzo
Minerals supersaturated after defining as equilibrium

Started by peterwadeuk

2 Replies
2720 Views
Last post 27/02/17 16:04
by peterwadeuk
Abnormal pH value in the dissolution of magnesia(MgO)

Started by Hennessy_1

2 Replies
2761 Views
Last post 09/03/17 13:44
by Hennessy_1
Sequential kinetic reactions

Started by peterwadeuk

1 Replies
2349 Views
Last post 04/04/17 03:48
by dlparkhurst
Solid solutions in non equilibrium conditions

Started by srohmen

3 Replies
2862 Views
Last post 04/04/17 23:15
by dlparkhurst
Open/closed system dissolution of calcite and isotopes

Started by Joonas Pärn

4 Replies
3745 Views
Last post 02/05/17 09:36
by Joonas Pärn
Quartz precipitate or silica gel?

Started by isaacrojas

1 Replies
2404 Views
Last post 30/06/17 03:12
by dlparkhurst
Mass balance issues

Started by Flopi

1 Replies
2222 Views
Last post 05/07/17 01:10
by dlparkhurst
PHREEQC, Solubility graphs from a quaternary mix of salt

Started by nicksingh

1 Replies
2255 Views
Last post 07/07/17 15:28
by dlparkhurst
Precipitation

Started by edward

1 Replies
2799 Views
Last post 28/07/17 01:57
by dlparkhurst
Alkalinity and saturation indices

Started by jose981

1 Replies
2168 Views
Last post 09/08/17 00:07
by dlparkhurst
BaCO3 saturation index

Started by jemiddle

4 Replies
2778 Views
Last post 16/08/17 14:57
by jemiddle
Creating pH solubility curves for minerals

Started by J.Hopwood

2 Replies
3716 Views
Last post 31/08/17 20:40
by J.Hopwood
Plotting more than one mineral solubility curve on a PHREEQC graph

Started by J.Hopwood

2 Replies
2842 Views
Last post 01/09/17 19:49
by J.Hopwood
Determination of precipitation amount - different database issue

Started by mstec@ichpw.pl

2 Replies
2437 Views
Last post 23/10/17 11:33
by mstec@ichpw.pl
Sulfate salts

Started by jose981

1 Replies
2084 Views
Last post 01/11/17 14:21
by dlparkhurst
Solubility curve of tenorite

Started by tyler_n

2 Replies
2429 Views
Last post 09/11/17 21:29
by tyler_n
Solubility Curves

Started by nguyenp123

0 Replies
2262 Views
Last post 15/11/17 13:30
by nguyenp123
How to model mineral dissolution and precipitation using custom rate laws?

Started by LogK

7 Replies
6076 Views
Last post 06/12/17 16:50
by dlparkhurst
two kinetics for mineral dissolution

Started by Selene Eliana Patani

2 Replies
2609 Views
Last post 20/12/17 17:18
by Selene Eliana Patani
Ion pairing

Started by kurtd

1 Replies
2222 Views
Last post 21/12/17 17:36
by dlparkhurst
Output interpretation

Started by Kellen

1 Replies
2351 Views
Last post 29/12/17 23:52
by dlparkhurst
kinetic rate unit measurement

Started by Selene Eliana Patani

2 Replies
2455 Views
Last post 10/01/18 08:54
by Selene Eliana Patani
Dissolution of Montmorillonite, only occuring 1 cell at a time

Started by ravreeland

1 Replies
2454 Views
Last post 23/01/18 17:59
by dlparkhurst
calcite precipitation

Started by Hailey

0 Replies
2495 Views
Last post 29/01/18 04:06
by Hailey
Equilibration with several solutions

Started by MichaelZ20

2 Replies
2513 Views
Last post 28/03/18 20:40
by MichaelZ20
what is the difference between FeCO3, Siderite(d), Siderite in phreeqc database?

Started by Penny

1 Replies
2495 Views
Last post 31/03/18 16:17
by dlparkhurst
PHREEQC unable to predict the precipitation of NaCl

Started by Tameka D

2 Replies
2653 Views
Last post 24/04/18 16:02
by Tameka D
solubility of corundum

Started by njordan

20 Replies
5002 Views
Last post 27/04/18 16:47
by dlparkhurst
monomethyl et dimethyl

Started by Scarlet

0 Replies
2101 Views
Last post 08/05/18 11:53
by Scarlet
How much FeCl2 can be dissolved in solution before Fe-minerals are precipitated.

Started by Phreak

1 Replies
2477 Views
Last post 22/05/18 03:57
by dlparkhurst
Error: Expected saturation index

Started by Tameka D

3 Replies
3102 Views
Last post 08/06/18 01:42
by Tameka D
New to PHREEQC

Started by Bilal531

2 Replies
2668 Views
Last post 26/06/18 14:21
by Bilal531
Finding a point of phase diagram with defined concentrations of some components

Started by PrestoConFuoco

11 Replies
4441 Views
Last post 06/07/18 15:22
by dlparkhurst
Distribution of species and SI

Started by edward

3 Replies
2771 Views
Last post 12/07/18 20:20
by John Mahoney
Crude Oil as equilibrium phase

Started by swilke

6 Replies
3198 Views
Last post 15/07/18 19:35
by dlparkhurst
pyrite oxidation

Started by cjbrown

2 Replies
3073 Views
Last post 17/08/18 17:19
by cjbrown
fake-phases

Started by PrestoConFuoco

1 Replies
2071 Views
Last post 03/12/18 20:04
by dlparkhurst
All phases of the database in the simulation.

Started by PrestoConFuoco

2 Replies
2590 Views
Last post 07/01/19 18:24
by John Mahoney
Aragonite-Strontianite-Calcite solid solution

Started by MichaelZ20

2 Replies
2246 Views
Last post 10/02/19 22:13
by MichaelZ20
complex problem

Started by PrestoConFuoco

5 Replies
2775 Views
Last post 28/02/19 01:16
by PrestoConFuoco
PO4-Ca-SO4-H2O

Started by IliasBouchkira

9 Replies
3046 Views
Last post 22/04/19 18:34
by dlparkhurst
pH goes backwards when goethite precipitates

Started by afisch80

1 Replies
1755 Views
Last post 30/05/19 16:11
by dlparkhurst
Dolomitization in PHREEQC

Started by trungka

1 Replies
2081 Views
Last post 30/05/19 16:21
by dlparkhurst
changing porosity during dissolution/precipitation reactions

Started by nnegash

8 Replies
4928 Views
Last post 12/06/19 16:15
by nnegash
How to enter AlF3 in the equilibrium phase block with a target SI

Started by atoumari

2 Replies
2140 Views
Last post 13/07/19 02:55
by atoumari
Understanding Beaker Reaction Results

Started by swhit

3 Replies
2084 Views
Last post 19/07/19 10:19
by dlparkhurst
Losing CO3 in Titration

Started by swhit

4 Replies
2213 Views
Last post 30/07/19 01:40
by dlparkhurst
pH curve in calcite dissolution and Fe precipitation

Started by pia said

2 Replies
2156 Views
Last post 12/08/19 22:05
by pia said
Mineral Equilibrium calculation with various composition

Started by Sol-Chan Han

9 Replies
2909 Views
Last post 19/08/19 03:43
by John Mahoney
water dissolve in CO2 gas

Started by Yongqiang

3 Replies
2178 Views
Last post 23/08/19 02:51
by dlparkhurst
Precipitation of Salts upon Freezing

Started by liamkun

2 Replies
2050 Views
Last post 23/08/19 12:42
by MichaelZ20
Mass Conservation Problem

Started by Sol-Chan Han

5 Replies
2341 Views
Last post 28/08/19 19:41
by dlparkhurst
Final pH problem

Started by lazzarijp

4 Replies
2122 Views
Last post 29/08/19 20:40
by lazzarijp
Simulation of hydrogen dissolution in pure water

Started by Elza MA

2 Replies
2073 Views
Last post 02/09/19 09:24
by Elza MA
Determining Fe(III) left in solution

Started by jwcohen

1 Replies
1954 Views
Last post 16/10/19 21:56
by dlparkhurst
Arsenic co-precipitation

Started by pia said

7 Replies
2783 Views
Last post 19/11/19 17:06
by pia said
Fe(OH)3(a) or Goethite

Started by pia said

0 Replies
1963 Views
Last post 04/12/19 18:06
by pia said
"Maclnnes"

Started by IliasBouchkira

1 Replies
2335 Views
Last post 09/12/19 16:43
by dlparkhurst
Saturation Index vs Partial presseure

Started by Jtageo

2 Replies
2666 Views
Last post 10/01/20 08:40
by Jtageo
Multiple questions on hydrothermal modeling

Started by Flopi

6 Replies
3156 Views
Last post 13/01/20 19:07
by dlparkhurst
How do I calculate pCO2 from alkanity, pH and temp record?

Started by Komla Kofi

6 Replies
3705 Views
Last post 16/01/20 00:25
by Komla Kofi
pressure effect on molar volumes

Started by manofhope

1 Replies
1924 Views
Last post 28/01/20 16:37
by dlparkhurst
Precipitation of jarosite

Started by Dejavu

5 Replies
2691 Views
Last post 11/03/20 11:44
by Dejavu
CaSO4 solubility

Started by IliasBouchkira

1 Replies
1980 Views
Last post 31/03/20 22:24
by dlparkhurst
Water-Clay Interaction

Started by rudolff16

1 Replies
1889 Views
Last post 07/04/20 15:27
by dlparkhurst
Calculate solubility vs. temperatures for new designed phases or solid solutions

Started by sydxajie

1 Replies
2079 Views
Last post 06/05/20 02:51
by dlparkhurst
Sludge CO2 stripping and calcite precipitation

Started by Peppermint

3 Replies
2206 Views
Last post 10/05/20 14:30
by dlparkhurst
The contradiction between dissolution degree and the amount of solute

Started by sama.k

1 Replies
1751 Views
Last post 11/05/20 18:41
by dlparkhurst
Dissolution from unknown mineral phases

Started by Loreto Martínez

1 Replies
1970 Views
Last post 13/05/20 22:43
by dlparkhurst
Mass fluxes and partial pressures of NH3 and H2O vapour

Started by djb14128

2 Replies
1900 Views
Last post 28/05/20 09:14
by djb14128
NH3-N as an input

Started by djb14128

5 Replies
2299 Views
Last post 28/05/20 15:58
by dlparkhurst
high concentration of salinity and phreeqc

Started by Scarlet

1 Replies
1781 Views
Last post 18/06/20 22:12
by dlparkhurst
Help with kinetic Calcite precipitation

Started by floydian86

8 Replies
3932 Views
Last post 19/06/20 14:56
by MichaelZ20
Gypsum solubility in sulfuric acid

Started by IliasBouchkira

3 Replies
2250 Views
Last post 23/06/20 22:01
by dlparkhurst
Problem with dissolution

Started by Sergio913

2 Replies
1846 Views
Last post 03/07/20 16:20
by John Mahoney
Hydrogen Storage

Started by kadie89

5 Replies
3348 Views
Last post 28/07/20 18:46
by dlparkhurst
Granite dissolution and Clay precipitation

Started by N_Harpers

1 Replies
2024 Views
Last post 10/08/20 14:45
by dlparkhurst
why halite or mirabilite do not precipitate after total evaporation?

Started by P.Merdy

2 Replies
2003 Views
Last post 14/08/20 20:43
by P.Merdy
Electrical conductivity drops in the brine

Started by rudolff16

2 Replies
1897 Views
Last post 25/08/20 19:12
by dlparkhurst
Gas phase weathering

Started by ylg

5 Replies
2889 Views
Last post 27/08/20 15:16
by dlparkhurst
Way to define dissolved oxygen.

Started by Sol-Chan Han

8 Replies
4286 Views
Last post 16/09/20 18:06
by Sol-Chan Han
Database selection for solid precipitation

Started by IliasBouchkira

4 Replies
2260 Views
Last post 04/11/20 21:22
by dlparkhurst
Can I use PHREEQC to create a Temperature-Pressure Phase diagram for CO2?

Started by Jeonghwan Hwang

1 Replies
1825 Views
Last post 09/11/20 15:55
by dlparkhurst
References and Handbooks for solubility (Ks) of Mg-Si-F based minerals

Started by IliasBouchkira

0 Replies
1659 Views
Last post 23/11/20 15:55
by IliasBouchkira
Quatrz(a) and Qartz(am)

Started by IliasBouchkira

1 Replies
1506 Views
Last post 16/12/20 14:55
by dlparkhurst
Calcite dissolution under low (fixed) pH and varying pressure

Started by mr85woly

2 Replies
1897 Views
Last post 21/01/21 16:38
by mr85woly
Data fitting & Pitzer parameters

Started by IliasBouchkira

1 Replies
1866 Views
Last post 22/01/21 16:38
by dlparkhurst
Surface not using ferrihydrite concentration

Started by aleoconn

5 Replies
1977 Views
Last post 28/01/21 03:42
by dlparkhurst
Co-precipitation

Started by Cami

3 Replies
1913 Views
Last post 28/01/21 21:21
by dlparkhurst
Precipitating minerals in a complex system

Started by Olasz Tamas

2 Replies
2164 Views
Last post 03/02/21 16:06
by Olasz Tamas
Jeisonb

Started by Jeisonb

0 Replies
1548 Views
Last post 17/02/21 00:06
by Jeisonb
Evaluating gas phase composition from solution and pressure data

Started by larsaste

9 Replies
3275 Views
Last post 22/02/21 19:17
by larsaste
HELP! How to write PhreeqC input for calcite dissolution

Started by yijing84

3 Replies
3914 Views
Last post 01/03/21 18:08
by AnnaJulIQ
ZINC LEACHING WITH LACTATE

Started by AnnaJulIQ

1 Replies
1798 Views
Last post 07/03/21 19:21
by dlparkhurst
P

Started by AnnaJulIQ

4 Replies
2135 Views
Last post 25/03/21 03:06
by dlparkhurst
Diagram plot

Started by yahya2021

2 Replies
1757 Views
Last post 29/03/21 16:17
by dlparkhurst
Magnesium Silicate Co-precipitation

Started by PAILLEF

4 Replies
2002 Views
Last post 31/03/21 17:13
by PAILLEF
Element has not converged problem

Started by IliasBouchkira

1 Replies
1866 Views
Last post 07/04/21 18:55
by dlparkhurst
Simulating calcite precipitation driven by silicate weathering

Started by poong9

2 Replies
2127 Views
Last post 13/04/21 02:37
by poong9
Calculating precipitation

Started by KirstyH

8 Replies
4750 Views
Last post 20/06/21 17:31
by dlparkhurst
Attempting to quantify secondary reactions in Fo80 olivine weathering

Started by JackPTRoden

2 Replies
2247 Views
Last post 02/08/21 13:33
by JackPTRoden
Help with Kinetic reactions

Started by spence

7 Replies
3910 Views
Last post 01/09/21 19:08
by dlparkhurst
Maximum iterations exceeded

Started by weiwei han

8 Replies
2579 Views
Last post 09/09/21 09:57
by dlparkhurst
Chemical Weathering in changing rock-water ratio

Started by Arindam Basu

2 Replies
1909 Views
Last post 16/09/21 19:43
by Arindam Basu
CO2 temperatur and pressure effects

Started by yuku

1 Replies
1735 Views
Last post 15/10/21 00:41
by dlparkhurst
Source/sink term in Eq. 107 of Phreeqc’s manual (version 2)

Started by gia

1 Replies
1452 Views
Last post 27/10/21 07:03
by dlparkhurst
How to model an incremental serie of batch

Started by tneron

1 Replies
1591 Views
Last post 29/10/21 16:14
by dlparkhurst
formation water

Started by ehsan

33 Replies
4305 Views
Last post 05/11/21 14:43
by dlparkhurst
Desalination PHREEQpy applications -- ROSSpy

Started by freiburgermsu

12 Replies
6045 Views
Last post 06/11/21 17:19
by freiburgermsu
PHREEQC versus theoretical precipitation via ICE tables

Started by freiburgermsu

6 Replies
1811 Views
Last post 09/11/21 18:14
by freiburgermsu
Calcite polymorphs

Started by KirstyH

2 Replies
1875 Views
Last post 11/11/21 12:06
by KirstyH
Burkeite Scale

Started by Sinaatalebi

1 Replies
1735 Views
Last post 28/11/21 22:22
by dlparkhurst
How to use the saved aqueous solution+solids i the subsequent simulation?

Started by Titanium

1 Replies
1856 Views
Last post 08/12/21 15:31
by dlparkhurst
Modelling first-order kinetic reaction correctly

Started by Ellis

3 Replies
2168 Views
Last post 21/12/21 16:56
by dlparkhurst
Evaporation simulation study

Started by Jay Chou

4 Replies
2817 Views
Last post 02/01/22 02:17
by Jay Chou
Calculating Solubility in Open System with high pH

Started by bschroth

7 Replies
2718 Views
Last post 15/03/22 20:34
by bschroth
Stop Precipitation from Changing the Solution Isotope Ratio

Started by King

3 Replies
1685 Views
Last post 18/03/22 00:07
by dlparkhurst
Guidance of evaporation simulation results

Started by 2012HHU

7 Replies
3021 Views
Last post 21/03/22 02:27
by 2012HHU
The amount of mineral precipitation

Started by Jay Chou

3 Replies
2224 Views
Last post 28/03/22 15:46
by dlparkhurst
Is it possible to calculate SI of a mineral without having an element analyzed?

Started by toupis12

1 Replies
1485 Views
Last post 31/05/22 15:54
by dlparkhurst
Acid Strength's Influence on logK Value

Started by OmranS

1 Replies
1380 Views
Last post 13/06/22 23:21
by dlparkhurst
How to calcuate simple saturation indices

Started by Rachael

1 Replies
1505 Views
Last post 17/07/22 14:12
by dlparkhurst
13C isotopes and TDIC on addition of soil CO2 to an infiltrating rainwater

Started by catafsi

3 Replies
1677 Views
Last post 24/07/22 23:25
by dlparkhurst
Precipitation: Fixating pH on measured pH & Acidification with HCl

Started by cdelvalleve

1 Replies
1622 Views
Last post 18/08/22 17:11
by dlparkhurst
Density and EC calculations following dissolution

Started by Jacob

2 Replies
1527 Views
Last post 18/10/22 05:30
by Jacob
Saturation Index

Started by dat

13 Replies
3404 Views
Last post 20/10/22 15:11
by dlparkhurst
Mineral Precipitation

Started by serhatttt

2 Replies
1599 Views
Last post 06/11/22 10:41
by serhatttt
Reaction time between groundwater and minerals

Started by Matsumoto

2 Replies
1405 Views
Last post 09/11/22 03:12
by Matsumoto
Temperature effects on Uraninite precipitation

Started by Jeonghwan Hwang

2 Replies
1378 Views
Last post 11/11/22 05:22
by Jeonghwan Hwang
Evaporation

Started by samia22

1 Replies
1345 Views
Last post 14/11/22 19:13
by dlparkhurst
Impact of gypsum equilibrium on pyrite oxidation

Started by emkau

2 Replies
1480 Views
Last post 22/11/22 16:55
by MichaelZ20
Mineral Dissolution as a Function of pH

Started by OmranS

3 Replies
1728 Views
Last post 23/11/22 22:17
by dlparkhurst
Mineral dissolution sequence

Started by Jay Chou

2 Replies
1477 Views
Last post 01/12/22 03:30
by dlparkhurst
Hydrogen dissolution in brine

Started by ylg

4 Replies
2354 Views
Last post 07/12/22 14:17
by dlparkhurst
Strange mineral precipitation behavior?

Started by ellisone

1 Replies
1332 Views
Last post 19/12/22 16:33
by dlparkhurst
Relationship between uraninite and gypsum

Started by Jeonghwan Hwang

11 Replies
2282 Views
Last post 06/01/23 06:38
by dlparkhurst
HOW transfer H2SiO3 to SiO2?

Started by yyyphreeqc

3 Replies
1678 Views
Last post 12/02/23 19:38
by dlparkhurst
Equilibrium phases and isotopes

Started by Flopi

8 Replies
3470 Views
Last post 12/03/23 19:13
by dlparkhurst
Looking for help to solve errors "Element or phase not defined in database"

Started by Max0109

1 Replies
1324 Views
Last post 13/03/23 19:12
by dlparkhurst
Sodium Oxalate solubility

Started by Sinaatalebi

5 Replies
1711 Views
Last post 30/03/23 04:58
by dlparkhurst
How to plot time vs concentration.

Started by lorerave

1 Replies
1272 Views
Last post 03/04/23 15:59
by dlparkhurst
ERROR: Numerical method failed on all combinations of convergence parameters

Started by andyql

2 Replies
1292 Views
Last post 17/05/23 07:30
by andyql
calcite, dolomite and cation exchange

Started by grk1

3 Replies
1551 Views
Last post 29/05/23 13:48
by dlparkhurst
NH3(g) - water equilibrium under increasing pressures

Started by C3

3 Replies
1466 Views
Last post 14/06/23 20:12
by C3
Calculating Saturation Concentration of Ca(OH)2 in the Presence of HCl using PHR

Started by anaamine

3 Replies
1401 Views
Last post 02/07/23 20:46
by dlparkhurst
Halite Precipitation

Started by DFhidro

1 Replies
1089 Views
Last post 10/07/23 17:34
by dlparkhurst
Calcium Carbonate Precipitation Potential - Setup and Interpretation of Results

Started by EV_8221

1 Replies
1546 Views
Last post 12/07/23 16:29
by dlparkhurst
Precipitation of Li2CO3 at different temperatures

Started by seanshi40@gmail.com

4 Replies
1540 Views
Last post 09/08/23 16:25
by seanshi40@gmail.com
Dissolution/Precipitation with time

Started by Nitin

1 Replies
1307 Views
Last post 02/09/23 15:12
by dlparkhurst
Mackinawite precipitation as a function of pH

Started by Sifat Azad Papry

6 Replies
1605 Views
Last post 19/09/23 20:33
by dlparkhurst
FeS(ppt) and Mackinawite

Started by Model1

3 Replies
3665 Views
Last post 26/09/23 20:53
by dlparkhurst
Introducing ion carbonate (CO3-2) to a solution

Started by maria15143

2 Replies
1400 Views
Last post 07/10/23 15:43
by maria15143
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