A method that can efficiently dissolve a water-soluble component contained in a gas with smaller energy consumption is provided. A mist is produced from a liquid. The mist and carrier air is mixed to produce mist-containing air. A solution gas and the mist-containing air are supplied to a static mixer. The solution gas and the mist-containing are mixed by using the static mixer. The liquid mist is brought in contact with the solution gas to dissolve a water-soluble component that is contained in the solution gas into the liquid mist. The liquid mist that contains the water-soluble component dissolved aggregates and produces a solution that contains the water-soluble component dissolved.

Embodiments of the present disclosure provide a detergent dispenser device and methods of systems related thereto. Dispensers of the present disclosure comprise a container with side walls, a base, and a lid. The dispensers and methods of use described herein are operable to store and contain a cleaning agent, allow fluid to be applied to the agent to create a cleaning solution, and further facilitate drying and fluid management.

An eroding assembly for use in water-soluble chemical feeder where a solid chemical material is eroded by water so as to produce a sanitizing solution of dissolved chemical and water having removal components in its structure for ease of cleaning and removal of any undissolved chemical material, particularly the sieve plate and weir.

A method and apparatus for obtaining a product chemistry from a solid block is provided. The product is housed within a dispenser, which utilizes a liquid and a gas to erode the block and produce a concentrate solution. The liquid and gas characteristics can be adjusted in the field to achieve a predetermined concentrate level in the solution. The introduction of air into the dispenser saves water, while producing higher concentrate levels.

An aspect of the present disclosure may provide an apparatus for manufacturing cosmetics includes a storage part capable of storing at least one fluid; and a main body capable of accommodating a microfluidic chip with a micro flow path formed therein, wherein the microfluidic chip is provided with at least one formulation to be dissolved by the fluid, wherein the fluid flows along the micro flow path formed in the microfluidic chip and dissolves the formulation, and the fluid and the dissolved formulation are mixed in the microfluidic chip to form a cosmetic, and then discharged to the outside of the microfluidic chip.

An aspect of the present disclosure may provide an apparatus for manufacturing cosmetics includes a storage part capable of storing at least one fluid; and a main body capable of accommodating a microfluidic chip with a micro flow path formed therein, wherein the microfluidic chip is provided with at least one formulation to be dissolved by the fluid, wherein the fluid flows along the micro flow path formed in the microfluidic chip and dissolves the formulation, and the fluid and the dissolved formulation are mixed in the microfluidic chip to form a cosmetic, and then discharged to the outside of the microfluidic chip.

A multi-stage floatation dispenser for carrying a ballast, which may be a non-water consumable dispersant and at least one water consumable dispersant wherein the weight of the water consumable dispersant decreases as the water consumable dispersant is consumed with the weight of water consumable dispersant and the non-water consumable coordinated with the flotation capacity of a flotation dispenser to provide for either a two stage or a three stage dispensing mode.

A filter well mountable dispenser holder securable within a hot tub filter well with the dispenser holder supporting replaceable dispersant containing dispensing cartridges positionable within a circulating flow of water through the filter well to thereby release dispersants therefrom without preventing the circulating flow of water from passing through the filter media proximate the dispensing cartridges.

A dispenser includes a dock configured to be fixed in place at a use device and a solid product holder configured to be removably secured to the dock. The dock has a first portion including a fixation element that is configured to fix the dock in place at the use device and a second portion including a receiving structure. The solid product holder includes a retaining structure, a base, and a support structure. The retaining structure is configured to removably secure the solid product holder to the receiving structure at the second portion of the dock. The base defines a plurality of apertures that form an open area at which the liquid is received at the solid product holder. The support structure extends from the base and defines an internal volume for holding the solid product at the solid product holder.

Methods, systems, and devices for freeze point suppression cycle control are provided in accordance with various embodiments. For example, some embodiments include a method of freeze point suppression cycle control. The method may include flowing a liquid to a first sensor; the liquid may include a mixture of a melted solid and a freeze point suppressant. The method may include determining an indicator value of a freeze point suppressant property of the liquid utilizing the first sensor. The method may include controlling a flow of the liquid to a separator utilizing a flow controller based on at least the determined indicator value of the freeze point suppressant property of the liquid; the separator may form a concentrated freeze point suppressant from the liquid. Freeze point suppression cycle control systems are also provided.