Apparatus and process for recovering a desired fraction of a...

Apparatus for clarification of waste water operating on...

Apparatus for cleaning a suspension, preferably a fiber mass...

Apparatus for deinking waste paper pulp

Apparatus for removal by flotation of solid particles from...

Apparatus for reprocessing old paper

Apparatus for separating solids from liquids

Apparatus for separation of coarse particles

Apparatus for separation of solids in froth

Apparatus, systems, and methods for water treatment

Applications of sonar-based vf/gvf metering to industrial...

Aqueous composition useful in ore flotation containing...

Aqueous composition useful in ore flotation containing...

Arsenide depression in flotation of multi-sulfide minerals

Aryl monosulfonate collectors useful in the floatation of...

Automatic density control system for a froth flotation vessel

Auxiliary agitator for a flotation device

Baffle for reactors used for liquids purification

Barite and celestite flotation

Barite, celestite and fluorite flotation