CSTR are widely used in chemical industries?
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Continuous Stirred Tank Reactors (CSTRs) are widely used in chemical industries for continuous flow chemical manufacture. They have well understood scale-up capacity and excel at solid handling . CSTRs are considered a typical example of chemical industrial equipment and their dynamics represent a class of second order nonlinear systems. Designing a good control algorithm for CSTRs is challenging due to their high complexity. State estimation and external disturbance attenuation are the two difficult issues in CSTR control. A proposed output feedback terminal sliding mode control (TSMC) framework can estimate system states and stabilize the system output tracking error to zero in a finite time . A new miniature CSTR cascade has been developed to handle solid-forming reactions in flow, demonstrating the ability to transport solid particles continuously for hours without clogging . A robust nonlinear adaptive controller has been proposed for a complex uncertain model of a CSTR plant, achieving robust asymptotic output tracking control with lower control effort . A CSTR temperature dual control solution has been proposed for an organic material polymerization production, providing fault-tolerant control for severe malfunctions of cooling systems .
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| The answer to the query is not mentioned in the provided paper. The paper is about a temperature fault-tolerant control system for a CSTR with coil and jacket heat exchanger, but it does not discuss the widespread use of CSTRs in chemical industries. | |
| The paper does not explicitly mention whether CSTRs are widely used in chemical industries. | |
| The provided paper does not explicitly mention whether CSTRs are widely used in chemical industries. | |
| The paper states that CSTRs are one of the main tools in switching from batch to continuous chemical manufacture, indicating that they are widely used in chemical industries. |
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