PHREEQC Version 3 | U.S. Geological Survey - USGS.gov
Jan 7, 2025 · PHREEQC Version 3 is a computer program written in the C++ programming language that is designed to perform a wide variety of aqueous geochemical calculations. PHREEQC …
PHREEQC version 3 downloads - hydrochemistry.eu
New: Defined the Na 2 SO 4 complex in PHREEQC.DAT for an improved calculation of the solubilities of anhydrite, gypsum, celestite and barite (and other sulfates) in concentrated NaCl solutions.
PHREEQC Version 3 Downloads - USGS
MacOS (OS 10.7 - 10.12) 64bit: phreeqc-3.5.0-14000.dmg - Executable, databse files, examples, and PDF documentation Windows (any processor): phreeqc-3.8.6-17100.zip - Source, CMake, database …
Releases: usgs-coupled/phreeqc3 - GitHub
PHREEQC: Adjustments to Sr+2 and NH4+ viscosity, molar volume, and diffusion coefficient parameters in Amm.dat and phreeqc.dat. Tidied databases for readability: Amm.dat, database.zip, …
Welcome to Web-phreeq - aqueous geochemical modeling
PHREEQC, low temperature aqueous geochemistry, modeling, modelling, web-phreeq, wateq, water, Department of Geosciences, North Dakota State University, Fargo, ND, USA.
PHREEQC downloads - hydrochemistry.eu
David Parkhurst's site has other PHREEQC versions and the phreeqci GUI, IPhreeqc and phreeqcRM modules for coupling Phreeqc with Python, Excel, and other codes.
PHREEQC Users | Resource for geochemists | Forum
Aug 31, 2024 · A new viscosity calculation and improved calculation of specific conductance have been implemented in phreeqc.dat, Amm.dat, and pitzer.dat. We have added the latest version of the …
Introduction - USGS
PHREEQC version 3 is a computer program for simulating chemical reactions and transport processes in natural or polluted water, in laboratory experiments, or in industrial processes.
Mastering PHREEQC for Geochemical Analysis
Jun 13, 2025 · PHREEQC is a powerful tool for geochemical modeling and analysis, widely used in the context of natural resources. It is a computer program that simulates a variety of geochemical …
User's guide to PHREEQC, a computer program for speciation, reaction ...
Jan 1, 1995 · PHREEQC is a computer program written in the C programming language that is designed to perform a wide variety of aqueous geochemical calculations.