Systems and methods disclosed herein provide an improved high voltage plasma-based product treatment by integrating the plasma reactor into the processing container. This unique device can deliver a high throughput rate of raw food, without adverse effects on quality. The system is operationally efficient, and is capable of being scaled up or down to provide lower or higher throughput rates, depending on the product manufacturer or processor's needs. In particular, the system obviates the need for further containerization or packaging of product during pasteurization processing.

Systems and methods disclosed herein provide an improved high voltage plasma-based product treatment by integrating the plasma reactor into the processing container. This unique device can deliver a high throughput rate of raw food, without adverse effects on quality. The system is operationally efficient, and is capable of being scaled up or down to provide lower or higher throughput rates, depending on the product manufacturer or processor's needs. In particular, the system obviates the need for further containerization or packaging of product during pasteurization processing.

The invention relates to a method and system for treating a liquid beverage using an electromagnetic field comprising AC and DC components to achieve antioxidizing, promoting fat/lipid burn metabolism, reducing alcohol toxic effect and improving drinking mouth feel and flavor. In particular, the invention relates to methods and systems for applying the DC biased time-varying frequency pulsating electromagnetic wave in a pulsating manner to the alcoholic and non-alcoholic beverages. The method and the system of the invention are able to result in various treatment effects for the beverages simultaneously.

A light source device including a light emitting element for emitting a light having the following characteristics: a wavelength ranging from 435 to 520 nm, and a power density greater than 20 mW/cm.sup.2, the light source device provides an effective fluence to any contaminating and/or pathogenic agent greater than 11 J/cm2. Also, a light source assembly including a product adapted to be in contact with a support or a medium, preferably the skin or a wound and a light source device connected to the product for providing light to at least one contaminating and/or pathogenic agent present on a support or in a medium.

A light source device including a light emitting element for emitting a light having the following characteristics: a wavelength ranging from 435 to 520 nm, and a power density greater than 20 mW/cm.sup.2, the light source device provides an effective fluence to any contaminating and/or pathogenic agent greater than 11 J/cm2. Also, a light source assembly including a product adapted to be in contact with a support or a medium, preferably the skin or a wound and a light source device connected to the product for providing light to at least one contaminating and/or pathogenic agent present on a support or in a medium.

In at least one illustrative embodiment, an electromagnetic filter may include a transfer pipe and multiple electromagnetic filter elements positioned in an interior volume of the pipe. Each electromagnetic filter element includes a support comb, a solenoid coupled to the support comb, and multiple magnetic members arranged in a planar array positioned within an opening of the support comb. Each magnetic member may rotate about an end that is coupled to the support comb. The magnetic members may be magnetostrictive sensors and may include a biorecognition element to bind with a target microorganism. A method for fluid filtration includes coupling the electromagnetic filter between a fluid source and a fluid destination, energizing the solenoids of each electromagnetic filter elements, and flowing a fluid media through the transfer pipe of the electromagnetic filter. The fluid media may be liquid food such as fruit juice. Other embodiments are described and claimed.

In at least one illustrative embodiment, an electromagnetic filter may include a transfer pipe and multiple electromagnetic filter elements positioned in an interior volume of the pipe. Each electromagnetic filter element includes a support comb, a solenoid coupled to the support comb, and multiple magnetic members arranged in a planar array positioned within an opening of the support comb. Each magnetic member may rotate about an end that is coupled to the support comb. The magnetic members may be magnetostrictive sensors and may include a biorecognition element to bind with a target microorganism. A method for fluid filtration includes coupling the electromagnetic filter between a fluid source and a fluid destination, energizing the solenoids of each electromagnetic filter elements, and flowing a fluid media through the transfer pipe of the electromagnetic filter. The fluid media may be liquid food such as fruit juice. Other embodiments are described and claimed.

A devices (10) and method for pasteurizing and/or sterilizing particulate material. The device contain at least one electron source (20) for generating an electron beam and a treatment zone (19) in which the material is pasteurized and/or sterilized by the electron beam. The device (10) comprises a vibration surface (11) which vibrates to convey and individualize the material. The first vibration surface (11) has a plurality of grooves (12) into which the material is conveyed and individualized. The device (10) has a material channel (21) in which the material is pasteurized and/or sterilized by the electron beam in the region of the treatment zone (19). The device (10) has at least one auxiliary channel (22) through which a fluid flows, between the electron source (20) and the material channel (21), and is separated from the material channel (21). A cartridge (24) for pasteurizing and/or sterilizing particulate material is also disclosed.

A devices (10) and method for pasteurizing and/or sterilizing particulate material. The device contain at least one electron source (20) for generating an electron beam and a treatment zone (19) in which the material is pasteurized and/or sterilized by the electron beam. The device (10) comprises a vibration surface (11) which vibrates to convey and individualize the material. The first vibration surface (11) has a plurality of grooves (12) into which the material is conveyed and individualized. The device (10) has a material channel (21) in which the material is pasteurized and/or sterilized by the electron beam in the region of the treatment zone (19). The device (10) has at least one auxiliary channel (22) through which a fluid flows, between the electron source (20) and the material channel (21), and is separated from the material channel (21). A cartridge (24) for pasteurizing and/or sterilizing particulate material is also disclosed.

A pathogen and pest exterminating device that can efficiently exterminate pathogens and pests in a shorter time. One electrode includes a part to be inserted into a reaction vessel, and other electrode is arranged in a position that opposes the insertion part. A water supply unit is provided to supply water to the reaction vessel through the insertion part, and a gas supply unit provided of supplying gas, which will become plasma, to the reaction vessel. A power supply unit is provided to be capable of applying voltage between the insertion part and the other electrode such that OH radicals are generated inside the reaction vessel to which the water and the gas are supplied. The insertion part is formed in a shape that restricts, between itself and the other electrode, a flow rate of water from the water supply unit such as a coil, waveform, or mesh shape.