Separation
Distillation, chromatography, and phase equilibrium
Triangle Theory
SMB Chromatography design tool based on Triangle Theory
SMB Simulator
Transient SMB chromatography simulation with purity and convergence per cycle
TMB Simulator
True moving bed chromatography at steady state, with purity and mass-balance closure
Batch Chromatography
Batch column chromatography with chromatogram, retention times and mass balance
Parameter Fitting
Fit isotherm constants and mass transfer times to a measured chromatogram
McCabe-Thiele
Graphical method for binary distillation columns
Distillation Sim
Multi-stage column with temperature & composition profiles
VLE Calculator
Vapor-liquid equilibrium with Raoult's Law & NRTL
Flash Calculation
Rachford-Rice VLE flash for multicomponent mixtures
Absorption Tower
Gas absorption column design with Kremser equation
Liquid Extraction
Liquid-liquid extraction with McCabe-Thiele method
Crystallization
Batch and continuous crystallization with yield and purity
Reaction Engineering
Reactor design and kinetics
Heat Transfer
Thermal properties and equipment
Heat Exchanger
LMTD and effectiveness-NTU methods
Fired Heater
Fired heater duty, efficiency, and fuel consumption
Evaporator Design
Single and multiple effect evaporator design
Cooling Tower
Cooling tower design with approach, range, and effectiveness
Steam Tables
Water/steam thermodynamic properties
Psychrometric
Humid air properties for HVAC
Vessel Design
Pressure vessel design per ASME Section VIII
Fluid Mechanics
Flow and pumping systems
Pipe Flow
Pressure drop with Darcy-Weisbach & Moody diagram
Pump Curve
System curve analysis and operating point
Compressor Sizing
Polytropic & isentropic gas compression
Two-Phase Flow
Gas-liquid two-phase flow with flow regime maps
Agitator Design
Agitator power consumption and mixing time
Cyclone Separator
Cyclone separator design with cut size and efficiency
Orifice Meter
Orifice plate flow meter sizing per ISO 5167
Process Control
Controllers and dynamic response
Utilities
General engineering tools