Fluid mixing systems with modular impellers and related methods

Reactor for coating particles in stationary chamber with rotating paddles and gas injection

Parallel stirring blade

STIRRER FOR A VISCOUS LIQUID

Process for the recovery of gold from anode slimes

Stirrer of a machine for making and dispensing ice cream products

Powdery material mixing and feeding device and compression-molding machine including the same

Process for the recovery of gold from anode slimes

Method and apparatus for improved mixing of solid, liquid, or gaseous materials and combinations thereof

Device for and method of continuous mixing of light concrete and the use of a combined transporting and mixing screw in such a device