Search Results - chau-chyun+chen

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Computerized Method to Optimize the Calculation of Sigma Profiles

The invention is an optimization model used to generate sigma profiles of any concerned molecule from conceptual segment numbers of the molecule and linear combination of sigma profiles of four reference solvents representing hydrophobic, polar attractive, polar repulsive, and hydrophilic conceptual segments. Reference Number: D-1089Market Applications:•...

Published: 12/4/2018 | Inventor(s): Chau-Chyun Chen, Md Islam

Keywords(s): Fine Chemicals, Pharmaceuticals, polymers, Software

Category(s): Pharmaceutical, Software

Predictive Model for Densities of Aqueous Electrolyte Solutions

In most chemical and petroleum industries, the density of aqueous electrolyte solutions is useful in the design and control of chemical processes. It is used in pipe sizing, pump calculations, heat transfer calculations, and other common problems. While standardized values for the densities of many substances are readily available, there are many industrial...

Published: 9/18/2018 | Inventor(s): Chau-Chyun Chen, Nguyen Nguyen

Keywords(s):

Category(s): Chemical Process