B
PERFORMING OPERATIONS; TRANSPORTING
B01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J8/00
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
B01J8/0015
Feeding of the particles in the reactor; Evacuation of the particles out of the reactor