Abstract: There is described a cross-flow apparatus for producing an emulsion or dispersion by dispersing a first phase in a second phase; said cross-flow apparatus comprising: an outer tubular sleeve (2) provided with a first inlet (3) at a first end (4); an emulsion outlet (5); and a second inlet (7), distal from and inclined relative to the first inlet; a tubular membrane provided with a plurality of pores and adapted to be positioned inside the tubular sleeve (2); and optionally an insert adapted to be located inside the tubular membrane, said insert comprising an inlet end and an outlet end, each of the inlet end and an outlet end being provided with chamfered region; the chamfered region is provided with a plurality of orifices and a furcation plate.

Abstract: An apparatus for membrane emulsification. In one embodiment, the apparatus comprises a membrane defining a plurality of apertures connecting a first phase on a first side of the membrane to a second phase on a second, different side of the membrane, such that egression of the first phase into the second phase via the plurality of apertures creates an emulsion, and wherein the membrane is an oscillating cylindrical membrane.

Abstract: An apparatus for membrane emulsification. In one embodiment, the apparatus comprises a membrane defining a plurality of apertures connecting a first phase on a first side of the membrane to a second phase on a second, different side of the membrane, such that egression of the first phase into the second phase via the plurality of apertures creates an emulsion, and wherein the membrane is an oscillating cylindrical membrane.