| abstract |
Continuous chemical and biological reactions may be carried out in a liquid fluidized reactor (1). Improved mixing and mass transport between gas/liquid/solid phases is provided by fluidizing large particles (2) with a liquid in a dense bed in the bottom of the reactor (1) while recirculating small entrained particles (3) and the liquid through the reactor (1), particle separator (9), external regenerator (10) and conduits (7) and (8) back through the dense bed of large particles (2). |