An assembly for selectively aerating and heating or cooling a beverage. The assembly includes a body that receives the beverage, a heat transfer element having a control temperature, a diverter in communication with and coupled to the body, and an aerator in communication with the diverter, the aerator including a plurality of flow features and an outlet. The heat transfer element carried by the body, such that the heat transfer element is arranged to change a temperature of the beverage in the body using the control temperature. When the diverter is in a first position, the flow features are accessible and the beverage flows through the body portion, along the plurality of flow features, and through the outlet. When the diverter member is in a second position, the flow features are not accessible and the beverage flows through the body portion and through the outlet while bypassing the flow features.

A device (1) for producing a solution of at least one liquid first medium and at least one second medium has a first container (2) for the first medium and a second container (3) for the second medium. Each container (2, 3) is connected to a supply line of a static mixer (9) via a pump (4, 5) that can be regulated by a controller (6). A sensor (10) is connected to the controller (6) downstream of the static mixer (9) in the flow direction. A branching valve (17) is downstream of the static mixer (9) in the flow direction and is controlled by the controller (6). A sterile filter (11) is downstream of the static mixer (9) and has an RFID tag (15) that stores process-relevant data to at least be read by the controller (6). A method also is provided for producing a solution using the device.

A feeding and blending apparatus for a system for continuous processing of powder products comprises at least two system inlets for powder products; and at least two feeding and dosing devices arranged in a row. Each of the at least two feeding and dosing devices comprises, an inlet being connected with a system inlet, at least one feeder, at least one actuator configured to operate the at least one feeder, and an outlet being connected with an inlet of the powder blending device. A separation wall is configured to separate a process area from a technical. Process components of the at least two feeding and dosing devices are positioned in the process area and technical components of the feeding and dosing devices are positioned in the technical area. Connections between the at least one actuator and the at least one feeder pass through the separation wall.

A feeding and blending apparatus for a system for continuous processing of powder products comprises at least two system inlets for powder products; and at least two feeding and dosing devices arranged in a row. Each of the at least two feeding and dosing devices comprises, an inlet being connected with a system inlet, at least one feeder, at least one actuator configured to operate the at least one feeder, and an outlet being connected with an inlet of the powder blending device. A separation wall is configured to separate a process area from a technical. Process components of the at least two feeding and dosing devices are positioned in the process area and technical components of the feeding and dosing devices are positioned in the technical area. Connections between the at least one actuator and the at least one feeder pass through the separation wall.

To realize excellent durability of an apparatus, realize a dissolved gas amount suitable for propagation of ultrasonic waves, and stably generate fine bubbles that further comply with a treatment using ultrasonic waves. An ultrasonic treatment apparatus according to the present invention includes: a treatment part capable of accommodating a treatment liquid and an object to be treated; an ultrasonic generator that is provided in the treatment part and applies ultrasonic waves to the object to be treated; and a circulation path for circulating the treatment liquid in the treatment part, in which a fine bubble generator which performs deaeration on an extracted treatment liquid and generates fine bubbles in the treatment liquid, is provided to the circulation path, in series with a treatment liquid extraction pipe. The fine bubble generator has two or more narrow portions each having an opening flow path with a size narrower than an inside diameter of the treatment liquid extraction pipe, in which the opening flow paths of the narrow portions adjacent to each other are configured to prevent the treatment liquid from proceeding straight, and an opening cross-sectional area at each pressure reduction zone satisfies a predetermined relation.

Microbubble production and size isolation with high yield processing. Specifically, a size isolation process is used in which a diffusion coefficient related to gas diffusion forces acting on microbubbles in suspension is controlled through maintaining diffusion parameters for the suspension. Diffusion parameters may include effective viscosity, which may be a function of microbubble volume fraction. Another diffusion parameter controlled may include temperature. In turn, microbubbles may be size isolated at high yields, which may provide for advantageous microbubble products that demonstrate increased stability for storage.

Systems for generating stable emulsions may employ one or more liquid-liquid ejectors for mixing the oil with water through motive and suction streams to produce the emulsion as a discharge stream. One or more motive tanks may be fluidly coupled to the one or more liquid-liquid ejectors; the one or more motive tanks may supply the one or more liquid-liquid ejectors with a motive fluid. One or more suction tanks may be fluidly coupled to the one or more liquid-liquid ejectors; the one or more suction tanks may supply the one or more liquid-liquid ejectors with a suction fluid. One or more discharge tanks may be fluidly coupled to the one or more liquid-liquid ejectors; the one or more discharge tanks may collect an emulsion from the one or more liquid-liquid ejectors. Additionally, a flow line coupled to the one or more discharge tanks may feed the emulsions into a formation.

Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.

An ultrafine bubble generating apparatus and an ultrafine bubble generating method capable of efficiently generating an ultrafine bubble-containing liquid with high purity are provided. In order to this, a heating element provided in a liquid is caused to generate heat, and film boiling is made on an interface between the liquid and the heating element. A film boiling bubble is generated by the film boiling, and ultrafine bubbles are thus generated near the film boiling bubble.

In order to efficiently produce a liquid containing ultrafine bubbles of a desired gas, an ultrafine bubble-containing liquid producing apparatus includes a gas dissolving unit that dissolves a predetermined gas into a liquid, and a UFB generating unit that generates ultrafine bubbles in the liquid in which the predetermined gas is dissolved. A CPU performs control under a first condition in a case of causing the gas dissolving unit to operate in a circulation route passing through the dissolving unit. The CPU performs control under a second condition different from the first condition in a case of causing the UFB generating unit to operate in a circulation route passing through the UFB generating unit.