The present invention relates to a method for extracting coffee using supercritical nanobubbles, and coffee extracted thereby, and specifically, to a method for extracting coffee capable of extracting coffee by bringing nanobubbles having a high pressure corresponding to a supercritical state into contact with coffee beans, thereby improving an extraction speed of coffee and increasing a concentration of the coffee, and coffee extracted thereby. A method for extracting coffee using supercritical nanobubbles of the present invention includes a bubble water generation step of obtaining bubble water in which nano bubbles are formed, and an extraction step of extracting liquid coffee by applying bubble water to ground coffee beans, in which the bubbles have a diameter of 10 to 200 nm and an internal pressure of 50 to 150 atm.

The present invention relates to an equipment and method for producing polymer pellets which comprise one or more polymer components and one or more further components, wherein in said process at least one of said one or more further components is incorporated into pellets by applying a liquid, which comprises said at least one component, onto said pellets.

A closed concentrated dry chemical dispersion system including a closed ingredient container having a volume of dry ingredient therein. The system provides a fluid container and a mixing chamber in which the dry ingredient and fluid can be mixed to form a formulation for delivery to a device such as agrochemical dispensing equipment. The system minimizes worker exposure to the chemicals and enables lower packaging and transportation costs.

The present invention discloses an apparatus and a method for extracting a component in a solid by using nano-bubbles, the apparatus including a reaction container configured to hold a solid to be extracted, a nano-bubble generating device configured to generate a liquid containing nano-bubbles, and an energy generator, wherein the liquid containing nano-bubbles is used to be mixed with the solid to be extracted, and the energy generator is used to emit energy to the reaction container to burst the nano-bubbles and enhance the extraction effect of the solid in the liquid.

An improved particulate metering system is provided. The system includes a flow path having an inlet in communication with an intake and an outlet in communication with a discharge. The flow path receives a first input and a plurality of inputs, each of the plurality of inputs having a separate origin. A mixing area within the flow path comprises a confluence of the first input and one or more of the plurality of inputs. One or more metering controls are in operable communication with the first input and the plurality of inputs for controlling a blend of the plurality of inputs at the confluence.

The present invention relates to an equipment and method for producing polymer pellets which comprise one or more polymer components and one or more further components, wherein in said process at least one of said one or more further components is incorporated into pellets by applying a liquid, which comprises said at least one component, onto said pellets.

The present invention relates to an equipment and method for producing polymer pellets which comprise one or more polymer components and one or more further components, wherein in said process at least one of said one or more further components is incorporated into pellets by applying a liquid, which comprises said at least one component, onto said pellets.

The present disclosure involves systems and methods for applying CO2 to concrete, which may be performed in-situ or through a separate, stand-alone process. According to another embodiment disclosed herein, a system and method for applying CO2 to one or more materials used in the production of concrete is also provided.

An improved air handing system for a particulate metering system is provided. The system includes a flow path with an inlet in communication with an intake and an outlet in communication with one or more discharge points. A blower can be in communication with the flow path at the intake and provide an air flow to the flow path. The system can include a plenum within the flow path and in fluid communication with the blower. A plurality of ports can be disposed on the plenum and within the flow path. Each of the ports can be in communication with a discharge point. The system can further include air flow directing members within the flow path. Each of the air flow directing members can be in communication with a separate one of the ports and one of the discharge points.

An ozone supply device is described for generating ozone and supplying the ozone to a livestock feed system for application to livestock feed to sanitize the feed. The device includes an intake port for receiving air from outside the device, an ozone generator for receiving air from the intake port and converting oxygen in the air to ozone, an ozone compressor intake for receiving ozone produced by the ozone generator, a compressor pump for compressing ozone received through the ozone compressor intake, and an ozone supply line for transmitting compressed ozone to a livestock feed system for application to the livestock feed. The device also includes an ozone meter and display, a timer, an inverter, and one or more housings. An adapter is interconnectable between the livestock feed system and the ozone supply line of the ozone supply device to connect them together.