Deactivation of phosphonium biocides
Decolorization of aqueous glyoxal solutions
Decontamination of a photographic effluent by treatment with...
Decontamination of contaminated streams
Decontamination of water using nitrate selective ion exchange re
Dehydration of ethanol
Deionization method and apparatus
Deionized water or high purity water producing method and appara
Deionized water supplying system
Dendrimer-based nanoscopic sponges and metal composites
Deoxygenation and purification of liquids
Deoxygenation process
Deoxygenation process
Dephosphorizing material and dephosphorizing method
Derivatives of polyethers and of pentacyclic heterocycles, their
Desilication of geothermal water
Detergent-free washing water, method and apparatus for making th
Detoxification agents for surfactant based biocides
Detoxification of alkylthioalkylamines with swelling type natura
Device and a method for filtering a liquid with wood ash to remo