Recovery of linear nucleic acids by salt dilution and/or...

Recovery of mercury

Recovery of metal from waste water by chemical precipitation

Recovery of metal oxides from a slurry

Recovery of metal values from aqueous solutions and slurries

Recovery of metals from solutions containing chelants

Recovery of oil

Recovery of oil and sulfonate from filter cake

Recovery of oil and sulfonate from filter cake

Recovery of oil from oily sludges

Recovery of oil from spent bleached earth

Recovery of oil from waste oil fluids

Recovery of organic and aqueous phases from solvent extraction e

Recovery of organic solutes from aqueous solutions

Recovery of phenols from hydrocarbon mixtures

Recovery of phosphorus from sludge

Recovery of raw materials from magnetic recording media

Recovery of silver from silver-containing solutions

Recovery of succinimides from filter cakes

Recovery of transition metals from aqueous solutions