CONTROLS
Concentration C—
Conversion X—
Reactor temp T—
Rate -rA—
Model: dC/dt = (v0/V)(C0−C) − k·C² · dT/dt = (v0/V)(Tf−T) + (−ΔH)kC²/(ρcp) + UA(Tj−T)/(Vρcp). V = 1.13 m³, Ea = 44 kJ/mol, ΔH = −19 kJ/mol.
Non-isothermal continuous stirred-tank reactor. Drag the sliders while running: feed concentration, feed temperature, jacket temperature and feed flow. The left canvas draws the reactor (liquid color = concentration, thermometer = temperature); the right panel plots concentration and temperature history. Built with a first-principles ODE model — no libraries.
Model: dC/dt = (v0/V)(C0−C) − k·C² · dT/dt = (v0/V)(Tf−T) + (−ΔH)kC²/(ρcp) + UA(Tj−T)/(Vρcp). V = 1.13 m³, Ea = 44 kJ/mol, ΔH = −19 kJ/mol.