| http://www.w3.org/ns/prov#value | - nic oily material, water and solids, for example sludges, emulsions have made treatment processes thereof less effective andcommonly present distinct separation problems which heretofore have prevented the use of solvent treatment for recycle or decontamination of oily substrates.First, if a hydrophilic solvent is used with a sludge containing oily material and solids particles which tend to agglo
|
