Hello Everyone, I was hoping for some guidance on how to incorporate constraints for pH equilibriums constants into a disinfection model I am building in Julia. A simplified version of the reaction network is here: using OrdinaryDiffEq using Catalyst using DifferentialEquations using Plots using …

Constraints in Catalyst.jl for weak acids and pH equilibrium

ChrisRackauckas September 12, 2021, 11:52am 2

Open an issue for this.

Topic		Replies	Views
Solving chemical systems of equations with both equilibrium and kinetic species Chemistry chemistry , modelingtoolkit , catalyst	1	1102	September 25, 2021
Catalyst.jl - what is the appropriate way to model equilibrium (i.e. pKa?) Modelling & Simulations question , package , catalyst	8	167	July 24, 2025
[ANN] ChemEquations.jl: write and balance chemical equations elegantly and efficiently Package Announcements	24	4242	August 20, 2020
Help with a Constraint Optimization (Mathematical)	15	3251	November 1, 2018
Solving highly stiff chemical kinetics IVP using DiffEqBiological New to Julia diffeq	21	2065	June 20, 2019