In accordance with one embodiment, a method is provided that includes providing a liquid nitrogen storage system configured to cool a supply of liquid nitrogen to a temperature below the vapor point of liquid nitrogen; coupling a piping system with the liquid nitrogen storage system to convey a portion of the supply of liquid nitrogen from the liquid nitrogen storage system; coupling the piping system with a liquid nitrogen control valve configured to control a flow of liquid nitrogen to at least one liquid nitrogen dispensing head; disposing the at least one liquid nitrogen dispensing head above a conveyance device operable to convey an aggregate stream of a concrete batching plant during use; and disposing the at least one liquid nitrogen dispensing head in a position to dispense an output flow of liquid nitrogen onto the aggregate stream of the concrete batching plant during use.

Described herein is a beverage system that is configured to produce beverages having different characteristics, such as different levels of carbonation including producing substantially non-carbonated beverages and carbonated beverages with a single machine. The beverage system includes a beverage appliance and a beverage container. The beverage container includes a beverage material, which can include a flavoring ingredient for a target beverage. The beverage appliance is used to access the beverage material from the beverage container and produce the target beverage. The beverage appliance and beverage container are adaptable to produce the target beverage having any of a range of carbonation levels or other characteristics.

This disclosure provides a hyaluronic acid (HA) bead, a dermal filler having hyaluronic acid (HA) and a process for preparing the HA beads. The process includes combining an HA compound with sodium hydroxide, forming an HA solution, and injecting the HA solution into an oil solution, and forming an emulsion with HA beads. A cross-linking reagent is added and the mixture is stirred for 24 hours in room temperature, thereby forming cross-linked HA beads. The HA beads are cross-linked and adapted to dissolve in vivo upon contact with hyaluronidase.

An exhaust duct for a fossil fuel powered engine includes an exhaust gas passage, a cooling fluid passage, a mixing device for mixing cooling fluid with the hot exhaust gas and a selective catalytic reduction catalyst for removing nitrogen oxides arranged in the exhaust gas passage. The mixing device has a mixing chamber with a first wall and an opposed second wall, the first and second wall arranged upstream of the selective catalytic reduction catalyst in the exhaust gas passage and extending over the cross-sectional area of the exhaust gas passage, both walls perforated by through holes, wherein through holes of the first wall are connected with through holes of the second wall in pairs by pipes extending through the mixing chamber, the pipes perforated by at least one hole into the mixing chamber and the cooling fluid passage ending into the mixing chamber.

Improving health and experience of a cosmetic product user, the robotic cosmetic mix bar of the present invention is disclosed. The robotic cosmetic mix bar allows the user to select safe ingredients tailored to their own unique hair and skincare goals. In one embodiment, the robotic cosmetic mix bar contains a robotic arm surrounded by a dispenser and multiple processing stations. Based on a user input indicating a type of cosmetic product and the ingredients to include in the cosmetic product, the robotic arm obtains the desired ingredients from the dispenser and, by transporting the ingredients from one processing station to another, the robotic arm facilitates the processing of the ingredients. The processing of ingredients can include boiling, cooling, mixing, whisking, blending, etc. Within approximately two minutes, the cosmetic product built according to the user specifications is delivered to the user.

A carbonation system for a beverage appliance or machine that can include a liquid chamber and a carbonation chamber separated from the liquid chamber by a wall of the carbonation chamber is disclosed herein. In some implementations, the liquid chamber is defined by a liquid tank (e.g., a water tank), and the carbonation chamber is defined by a carbonation tank. The carbonation system can move liquid (e.g., water) from the liquid chamber to the carbonation chamber and introduce carbonating gas (e.g., carbon dioxide) into the carbonation chamber to create a carbonated liquid (e.g., a carbon dioxide water dissolution, such as carbonated water, sparkling water, or seltzer).

Systems and methods for blending low solubility ingredients are provided. In one embodiment, a method of blending a low solubility ingredient into a beverage solution includes dissolving the low solubility ingredient in a preselected solvent to provide a first solution. In one embodiment, the preselected solvent is preheated. The method also includes mixing various ingredients from one or more pre-blend batches to form a beverage syrup and mixing the first solution with the beverage syrup to form the beverage solution.

The present invention relates to the field of food industry and to pharmacology and medicine, and it is intended for refining water-alcohol mixtures by the way of de-rectifying and homogenizing those mixtures, and also it will find a wide application in manufacturing and processing beverages or liquid medicaments based on rectified spirit. The objective of the invention is to create such a method for refining rectified alcohol, which would ensure maximum improvement of a beverage by small changes in its structure while maintaining the original taste of the initial product, as well as creating a device for refining rectified alcohol that would ensure the high efficiency of the processes for de-rectifying and homogenizing of the beverage evenly throughout the rectifying column with minimal production costs.

In accordance with one embodiment, a method is provided that includes providing a liquid nitrogen storage system configured to cool a supply of liquid nitrogen to a temperature below the vapor point of liquid nitrogen; coupling a piping system with the liquid nitrogen storage system to convey a portion of the supply of liquid nitrogen from the liquid nitrogen storage system; coupling the piping system with a liquid nitrogen control valve configured to control a flow of liquid nitrogen to at least one liquid nitrogen dispensing head; disposing the at least one liquid nitrogen dispensing head above a conveyance device operable to convey an aggregate stream of a concrete batching plant during use; and disposing the at least one liquid nitrogen dispensing head in a position to dispense an output flow of liquid nitrogen onto the aggregate stream of the concrete batching plant during use.

A system is for infusing liquid with a gas to form a gas-infused beverage. The system has a tank with first and second cavities. A refrigeration circuit refrigerates the tank and the contents of the first and second cavities. The liquid is supplied to the first cavity and cooled therein by the refrigeration circuit and then supplied to the second cavity and infused with gas therein to thereby form the gas-infused beverage. The gas-infused beverage is then supplied to a beverage outlet for dispensing to a user.