LearnChemE
LearnChemE
Menu
Screencasts
Catalysis
General Chemistry
Engineering Computing
Engineering Mathematics
Fluid Mechanics
Heat Transfer
Kinetics/Reactor Design
Material and Energy Balances
Materials Science
Physical Chemistry
Process Control
Process Design
Separations/Mass Transfer
Statistics
Thermodynamics
Quiz Screencasts
F.E. Exam Review
PE Chemical Exam Review
Simulations
Fluid Mechanics
Heat Transfer
Kinetics and Reactor Design
Material and Energy Balances
Materials Science
Physical Chemistry
Process Control
Separations/Mass Transfer
Statics
Statistics
Thermodynamics 1
Thermodynamics 2
Step-by-Step Simulations
Self-Study Modules
Virtual Labs
Student Resources
F.E. Exam Review
P.E. Chemical Exam Review
Steam Tables
How to study (and learn)
Excel Spreadsheets
Polymath and PolymathPlus Files
Instructor Resources
About/Contact Us
Catalysis screencasts
Introduction
Introduction to Catalysis
mirror
Crystal Plane Miller Indices
mirror
Miller-Bravais Indices: Hexagonal Structure
mirror
Tetrahedral and Octahedral Sites
mirror
Selectivity and equilibrium
Kinetics and Thermodynamics
mirror
Catalytic Selectivity and Equilibrium
mirror
Series Reactions and Selectivity
mirror
Parallel Reactions and Selectivity
mirror
Which Reaction Reaches Equilibrium First? (Interactive)
mirror
Heterogeneous Chemical Equilibrium
mirror
Perturb Heterogeneous Equilibrium (Interactive)
mirror
Adsorption/desorption
Introduction to Adsorption
mirror
Langmuir Isotherm Introduction
mirror
Heat of Adsorption Calculation
mirror
Langmuir Isotherms for a Binary Mixture (Simulation)
mirror
Langmuir Isotherm: Dissociative Adsorption
mirror
Temperature-Programmed Desorption
mirror
Temperature-Programmed Desorption (Simulation)
mirror
Reaction kinetics
Description of the Reaction Coordinate
mirror
Steady-State Approximation
mirror
Steady-State Approximation Part 2
mirror
Steady-State Approximation vs. Rate Determining Step
mirror
Introduction to Langmuir-Hinshelwood Mechanism
mirror
Langmuir-Hinshelwood Kinetics
mirror
Langmuir-Hinshelwood Mechanism (Review)
mirror
Langmuir-Hinshelwood Reaction in PFR (Interactive Simulation)
mirror
Catalytic Reaction Mechanism Dependence on Partial Pressure (Review)
mirror
Apparent Activation Energy
mirror
Eley-Rideal Surface Reaction
mirror
Using Steady-State Approximation to Determine Rate Expressions
mirror
Mechanism For N2O Catalytic Decomposition: Example Problem
mirror
Mass transfer/diffusion
Diffusion and Reaction in a Cylindrical Porous Catalyst
mirror
Mass Transfer in a Catalyst Sphere
mirror
Effectiveness Factor for a Spherical Catalyst
mirror
Effectiveness Factor for Single Catalyst Pore
mirror
Study help
How to Study: Part 1
How to Study: Part 2
How to Study: Part 3
How to Study Using Screencasts
How to Study and Take Exams
