stirred flow reactor

in catalysis
https://doi.org/10.1351/goldbook.S06016
A reactor within which effective mixing is achieved, often by placing the catalyst in a rapidly-rotating basket.
Source:
PAC, 1976, 46, 71. 'Manual of Symbols and Terminology for Physicochemical Quantities and Units - Appendix II. Definitions, Terminology and Symbols in Colloid and Surface Chemistry. Part II: Heterogeneous Catalysis' on page 80 (https://doi.org/10.1351/pac197646010071)