A container system for liquids, including an in-container mixer/aerator in the exit throat of the container. The mixer/aerator is a cylinder, having axial peripheral grooves, and and axial central bore, divided by axial vanes.

Apparatuses and methods that reduce cavitation in interaction chambers are described herein. In an embodiment, an interaction chamber for a fluid processor or fluid homogenizer includes an inlet chamber having an inlet hole and a bottom end, an outlet chamber having an outlet hole and a top end, a microchannel placing the inlet hole in fluid communication with the outlet hole, wherein an entrance to the microchannel from the inlet chamber is offset a distance from the bottom end, and at least one of: (i) a tapered fillet located on a side wall of the microchannel at the microchannel entrance; (ii) a side wall of the microchannel converging inwardly from the inlet chamber to the outlet chamber; (iii) a top wall and/or bottom wall of the microchannel angled from the inlet chamber to the outlet chamber; and (iv) a top fillet that extends around a diameter of inlet chamber.

An improved method for the manufacture of an oil-in-water emulsion comprises using a microfluidisation device whose interaction chamber comprises a plurality of Z-type channels upstream of a back pressure chamber.

A container system for liquids, including an in-container mixer/aerator in the exit throat of the container. The mixer/aerator is a cylinder, having axial peripheral grooves, and and axial central bore, divided by axial vanes.

A process for increasing alcohol yield from biomass (the form or agro- or forest residue, grains, hops, etc.), involving multiple hydrodynamic cavitation treatments of biomass filtrateboth before and after fermentation. Carbohydrates extracted from biomass are subjected to a first cavitation treatment to promote additional conversion into carbohydrates. The carbohydrates are then combined with bacterial species and nutrients, and allowed to ferment. The fermentation product is subjected to a second hydrodynamic cavitation treatment to promote further conversion of carbohydrates into bioalcohol. After distillation, the bioalcohol is subjected to a second hydrodynamic cavitation treatment to increase its purity.

A mixing device for mixing and injected additive with an exhaust gas stream comprises a tubular housing including an exhaust gas inlet and an exhaust gas outlet. An intermediate wall is positioned within the tubular housing between the exhaust gas inlet and the exhaust gas outlet. A mixing chamber includes an inflow opening in fluid communication with the exhaust gas stream and the injected additive. The mixing chamber is at least partially defined by the intermediate wall. A first deflector is positioned on the intermediate wall and within the mixing chamber. The first deflector is oriented to deflect a first auxiliary exhaust gas stream passing through the intermediate wall in a radial and/or circumferential direction.

A process for extracting carbohydrates from biomass and creating bioalcohol from the extracted carbohydrates. Subjecting the biomass to acid or alkali hydrolysis in a first hydrodynamic cavitation process. Filtering the first cavitated biomass to separate a first filtrate containing extracted carbohydrates. Fermenting the first filtrate to create a bioalcohol and separating the bioalcohol by distillation or similar process. Subjecting the biomass to enzymatic hydrolysis in a second hydrodynamic cavitation process. Filtering the second cavitated biomass to separate a second filtrate containing extracted carbohydrates. Fermenting the second filtrate to create a bioalcohol and separating the bioalcohol by distillation or similar process. The first and second filtrates may be combined and fermented in a single step.

Apparatuses and methods that reduce cavitation in interaction chambers are described herein. In an embodiment, an interaction chamber for a fluid processor or fluid homogenizer includes an inlet chamber having an inlet hole and a bottom end, an outlet chamber having an outlet hole and a top end, a microchannel placing the inlet hole in fluid communication with the outlet hole, wherein an entrance to the microchannel from the inlet chamber is offset a distance from the bottom end, and at least one of: (i) a tapered fillet located on a side wall of the microchannel at the microchannel entrance; (ii) a side wall of the microchannel converging inwardly from the inlet chamber to the outlet chamber; (iii) a top wall and/or bottom wall of the microchannel angled from the inlet chamber to the outlet chamber; and (iv) a top fillet that extends around a diameter of inlet chamber.

Systems are provided for a mixer. In one example, the mixer may include tubes and an outer pipe configured to receive exhaust gas.

A layer multiplier (100) is disclosed. It comprises an inlet (102) for a flow of multilayered flowable material, a distribution manifold (104) into which the inlet debouches, a number >2 of separate splitting channels (106) extending from the distribution manifold, a recombination manifold (108) into which the splitting channels debouch, an outlet in one end of the recombination manifold, and the distribution manifold is arranged in an opposing relationship with the recombination manifold.