# Dynamic modeling and simulation of a flash clay calciner

Source: [Dynamic modeling and simulation of a flash clay calciner](<https://www.sota2.com/research/paper/68fa72de1e209131cea590ff>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-26T02:36:44.860Z

Authors: Nicola Cantisani, Jan Lorenz Svensen, Ole Fink Hansen, John Bagterp J{\\o}rgensen

Published: 2024-04-11T12:11:12.000Z

## Abstract

We present a novel dynamic model of a flash clay calciner. The model consists of thermophysical properties, reaction kinetics and stoichiometry, transport, mass and energy balances, and algebraic constraints. This gives rise to a system of partial differential-algebraic equations (PDAE). Spatial discretization is performed to convert the PDAEs into a system of differential-algebraic equations (DAE). The model can be used, for example, to perform dynamic simulations with changing inputs, and process design and optimization. Moreover, it can be used to develop model-based control, which is relevant for flexible operation of a clay calcination plant for green cement production.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/2404.07674>)

[PDF](<https://arxiv.org/pdf/2404.07674.pdf>)