PHREEQC Insights

What is PHREEQC?

PHREEQC is a computer program written in the C programming language that is designed to perform a wide variety of aqueous geochemical calculations. PHREEQC is based on an ion-association aqueous model and is particularly applicable to modeling low-temperature geochemical reactions and aqueous solutions. Common uses include speciation calculations, batch-reaction calculations, one-dimensional transport calculations, and inverse modeling.

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What other technologies are related to PHREEQC?

PHREEQC Competitor Technologies

Geochemist’s Workbench

Geochemist's Workbench (GWB) is a geochemical modeling software package that competes directly with PHREEQC in simulating chemical reactions and transport in aqueous systems.

mentioned alongside PHREEQC in 87% (199) of relevant job posts

MIN3P

MIN3P is a reactive transport model that is used in subsurface environments and competes with PHREEQC in simulating chemical reactions and transport.

mentioned alongside PHREEQC in 91% (64) of relevant job posts

PHREEQC Complementary Technologies

GoldSim

GoldSim is a probabilistic simulation software that can be linked with PHREEQC to incorporate geochemical modeling into larger system simulations, assessing uncertainty and risk. It enhances PHREEQC's capabilities by integrating it into a broader modeling framework.

mentioned alongside PHREEQC in 14% (168) of relevant job posts

EQuIS

EQuIS is an environmental data management system that can be used to organize and manage geochemical data for input into PHREEQC, streamlining the data preparation process and improving data quality.

mentioned alongside PHREEQC in 4% (55) of relevant job posts

MODFLOW

MODFLOW is a modular groundwater flow model that can be coupled with PHREEQC to simulate reactive transport in groundwater systems. MODFLOW provides the flow field, which PHREEQC uses to model geochemical reactions and transport.

mentioned alongside PHREEQC in 2% (52) of relevant job posts