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Chemical Blog Posts

Isoelectric Focusing and the Migration of Chemical Species

July 21, 2014

Isoelectric focusing is a type of electrophoresis used by researchers to identify small chemical differences between molecules. Learn about using the COMSOL® software to analyze this process.

Modeling Lithium-Ion Batteries for Quality and Safety Assurance

July 18, 2014

Intertek Semko AB assesses more than 20,000 lithium-ion batteries per year. Learn about how they use COMSOL Multiphysics® to understand and analyze their battery and fuel cell designs.

Modeling High-Performance Liquid Chromatography

June 13, 2014

High-performance liquid chromatography involves mixing a solvent from a reservoir with a sample zone containing the analytes to be separated and then pumping the mixture into an injector.

Intro to Corrosion Modeling for the Oil and Gas Industry

May 22, 2014

From impressed cathodic current and anodic protection to sacrificial anodes, there are several ways you can protect structures from corrosion. We discuss some modeling considerations here.

Ammonia Synthesis, a Complex and Nonlinear Process

May 8, 2014

In the final installment of our Chemical Kinetics blog series, we discuss the complex and nonlinear process of synthesizing ammonia. Get an overview of the equations and modeling considerations.

Electroplating: How the U.S. Mint Makes a Penny

April 17, 2014

Did you know that a penny actually doesn’t contain a lot of copper? Learn about how the U.S. Mint makes pennies through the process of electroplating, which can be studied with chemical modeling.

Chemical Parameter Estimation Using COMSOL Multiphysics

April 10, 2014

In this installment of our blog series on chemical kinetics, we discuss how to estimate the chemical parameters of your model in COMSOL Multiphysics®.

Enzyme Kinetics, Michaelis-Menten Mechanism

March 13, 2014

For the 100-year anniversary of the Michaelis–Menten mechanism, we honor the trailblazing publication the best way we know how — with simulation.


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