Water filtration using immersed membranes

Membrane filtration device and process

Method and system for the treatment of liquid effluents containing pollutants in a suspension

Process for reducing the content of water-soluble salts of aqueous solutions of polymers containing vinylamine groups and use of the desalted polymers in the manufacture of multicomponent superabsorbent gels

Process for concentration of antibodies and therapeutic products thereof

Membrane bioreactor

Anoxic biological reduction system

Water treatment by dendrimer enhanced filtration

Method of adding activated carbon in water purification and method of water purification

Screening apparatus for water treatment with membranes

Method and apparatus for treatment of a fluid stream

Capacitive electrostatic process for inhibiting the formation of biofilm deposits in membrane-separation systems

Membrane cascade-based separation

Method of cleaning membranes

Method of cleaning membranes

Effluent treatment combining solid/liquid separation and pulsed electric fields

Prefilter system for biological systems

Methods of protein fractionation using high performance tangential flow filtration

Tangential flow filtration devices and methods for leukocyte enrichment

Method for treatment of sludge from waterworks and wastewater treatment plants

Method of purifying Fischer-Tropsch derived water

Purification and concentration of synthetic biological molecules

Method for the preparation of purified microparticles

Water filtration using immersed membranes

Filtration unit, installation method for a filtration unit and filtration apparatus

Method for treating reverse osmosis membranes with chlorine dioxide

Method and apparatus for separation of milk, colostrum, and whey

Water filtration system for food processing line

Method of separation of small molecules from aqueous solutions

Method and apparatus for treatment of wastewater employing membrane bioreactors

Process for the production in continuous of hydrocarbons from synthesis gas in slurry reactors and for the separation of the liquid phase produced from the solid phase

Method for purifying a dry cleaning solvent

Use of polymer as flocculation aid in membrane filtration

Process for the production in continuous of hydrocarbons from synthesis gas, in slurry reactors and for the separation from the solid phase of the liquid phase produced

Integrated method and apparatus for treatment of produced water

Filtration processes and systems

Waste water treatment system