Process and plant for the production of a urea solution for...

Process and plant for the separation of a gaseous mixture by...

Process and plant for the separation of air by adsorption

Process and plant for ultrapurifying fumes or gasses

Process and plant to extract and concentrate tannins from...

Process and reagent for removal of oxygen from hydrocarbon...

Process and relevant plant for the isotopic enrichment of...

Process and solvent for extraction of the chromates present...

Process and system for decomposing pollutants

Process and system for dry scrubbing of flue gas

Process and system for elimination of paint solvent vapors

Process and system for removing carbon dioxide from...

Process and system for removing dissolved and undissolved...

Process and system for separating components for blending

Process and system for separation of organic charged compounds

Process and system for the abatement of impurities from a...

Process and system for the production of dry high purity...

Process and system for the treatment of contaminated oil

Process and treating equipment of polluted effluent by means...

Process and unit for the production of a high purity gas...