RAPID Reaction Software Ecosystem

Executive Summary

Intensified processes are spatially and/or temporally coupled systems needing new modeling tools that go beyond systems analysis, and integrate reactor models with molecular scale models of chemical reactions. Current software at the quantum scale (density functional theory (DFT)) and the reactor scale (e.g., CFD) are widespread. In contrast, kinetics codes, especially for heterogeneous catalysis are at the proof-of-concept level due to outstanding technical barriers. This project will overcome these barriers by integrating existing software components and building missing ones from available prototypes. It will develop an open-source chemical kinetics software and data hub (OpenCK) as a transformative, cross cutting platform to address one of the most pressing gaps in process intensification (PI) and modular chemical process intensification (MCPI), namely the lack of a kinetics multiscale modeling software to plug and play (i.e., analyze, design, optimize, control), along with an associated hub of documented and validated models and data, a catalyst discovery ‘engine’, and toolkits for error analysis and assimilation of experimental data.

Technical Challenge

Lack of a single kinetics software that integrates molecular events into reactor scale and a data-hub to enable MCPI

Potential Impact

The proposed software and data-hub will fill in a critical gap across chemical industry. It will catalyze innovation cycles by replacing empiricism and shorten time to market, e.g., by potentially minimizing intermediate scale-up steps, and by accelerating catalyst development. These outcomes can in turn have significant economic benefit. Ten trillion dollars of the world’s Gross National Product (GNP) are generated by petroleum, chemicals, energy, and food industries. Combined with the environmental sector, these sectors depend critically on catalysis. The project can, within a short time period, build the cyber-infrastructure-enabled data hub and software to accelerate these economically vital sectors of the US, including emerging distributed resources (e.g., shale gas, CO2 reduction, biogas, bioproducts), with obvious ramifications for job creation.

Resources

The University of Delaware team has extensive expertise in and is one of the inventors of modern multiscale modeling in the chemical sciences. This group is one of the very few integrating fundamental kinetic models with processing, including MCPI, with experimental microkinetics, and with fabrication of high temperature microsystems. The Dow Chemical Company will provide user expertise and feedback and evaluation on kinetic modeling and reactors.