Radial inflow compressor for large volumetric flows
Reaction and distillation device
Readjustment device for coke oven batteries
Recovery apparatus
Recovery of matter evaporated from barrels
Recovery of solvent from acetylene steel cylinders to make the c
Rectification column for isolating pure substances from high...
Rectifier
Rectifying column for extractive distillation of...
Recycling apparatus for obtaining oil from plastic waste
Recycling of tires, rubber and other organic material...
Reduced-pressure distillation system
Reflux divider for a column having portions for the transfer...
Refrigeration type water desalinisation units
Regenerative heating system for horizontal coke oven batteries
Regeneratively-operated coke oven
Regenerator lining for regenerator chamber cells in coke ovens
Retort heat exchanger apparatus
Retort heating apparatus
Retort heating apparatus and methods