Sono-chemical reactors and methods of using the same are provided. The sono-chemical reactors may include a plurality of sections that are sequentially connected along a longitudinal direction of the sono-chemical reactor. The plurality of sections may include a sono-reactor section that includes a reactant inlet through which reactants are supplied into the sono-reactor section and a static mixer section that is configured to receive a first reactant/product mixture from the sono-reactor section and is configured mix the first reactant/product mixture therein for reaction between unreacted reactants. An inner space of the sono-reactor section may taper along the longitudinal direction of the chemical reactor away from the reactant inlet. The plurality of sections may also include a product separation section that is configured to receive a second reactant/product mixture from the static mixer section and is configured to separate a product from the second reactant/product mixture.

A process for the combined degumming and neutralization of an oil containing phosphatides and FFA, the process comprising: dosing an aqueous degumming reactant into the oil to form a mixture; introducing the mixture into a first set of flow-through hydrodynamic cavitation reactors to form at the exit of the first set of flow-through hydrodynamic cavitation reactors a mixture; dosing, at the exit of the first set of flow-through hydrodynamic cavitation reactors an aqueous caustic solution into the oil to form a mixture of aqueous caustic dispersed into the oil; introducing the mixture of an aqueous caustic dispersed into the oil into a second set of flow-through hydrodynamic cavitation reactors to form a mixture of oil containing hydrated phosphatides and neutralized FFA (soaps); and separating the mixture of oil containing hydrated phosphatides and soaps to obtain an oil phase and an aqueous phase.

An apparatus for enhancing phase contact and chemical reactions is provided. The apparatus comprises at least one first high-turbulence mixing stage and at least one second high-shear-stress and high-cavitation stage. The stages are adapted to cause an increase in the relative sliding speeds of the phases involved in a multiphase flow passing through the stages.

A cavitation device and method for using the same is useful for cavitationally treating fluids by generation of hydrodynamic cavitation in the fluid followed by the subsequent collapse of cavitation bubbles. The passage of fluid through slot openings in a cylindrical insert mounted in a housing provides fluid jets in an annular cavity to induce hydrodynamic cavitation of the fluid. Fluid is discharged from the annular cavity into a downstream portion of the housing to collapse cavitation bubbles under static pressure.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.

A method for manufacturing a slurry for a positive electrode of a nonaqueous electrolyte secondary battery using an aqueous solvent containing an alkali metal complex oxide, includes: while causing a raw material slurry containing a solid content and the solvent as slurry raw materials for a positive electrode of the nonaqueous electrolyte secondary battery to flow along a path, performing a neutralization treatment on an alkali component in the raw material slurry by inorganic carbon supplied to the raw material slurry flowing along the path.

A mechanism is described for facilitating controlled cavitation of medicines and cosmetics. A method of embodiments, as described herein, includes facilitating, by one or more processors of a controlled cavitation device, controlled cavitation dispersion for de-agglomeration of a compound that is agglomerated and represents a mixture of ingredients associated with a medical drug or a cosmetic item. The method may further include generating the medical drug or the cosmetic item based on the controlled cavitation dispersion of the compound.