Chemical recovery from waste liquors utilizing indirect heat exc
Coke oven gas contact with liquor concentrate
Concentrating sodium or potassium hydroxide
Concentration of underground brines in situ by solar evaporation
Concentration process by multistage, multiple effect evaporator
Continuous process for concentrating solutions containing salts
Continuous process for the concentration of W/O-emulsions by eva
Continuous process for the removal of residual monomer from aque
Continuous process for the separation of solutions and suspensio
Control of laboratory evaporation