Method and apparatus are provided for efficient metal distillation, and for related primary product process. Vertically stacked and gravity-driven evaporators and condensers are employed to distill metals, such metals having different volatilities. A multiple-effect thermal system of magnesium and other volatile metals is used to efficiently distill and separate metals from multiple metal alloys.

There is provided a film-forming material mixed-gas forming device including: a film-forming material supply unit that supplies a film-forming material in liquid form at a predetermined flow rate; a carrier gas supply unit that supplies a carrier gas at a predetermined flow rate; a main vaporization unit that vaporizes the film-forming material by heating the film-forming material supplied from the film-forming material supply unit and the carrier gas supplied from the carrier gas supply unit; and an auxiliary vaporization unit having a porous vaporization member which captures carried over droplets of the film-forming material in gas flowing out from the main vaporization unit and vaporizes the captured droplets of the film-forming material.

A water purification device comprising a pre-purified water reservoir for storing pre-purified water, a water vapor chamber for receiving water vapor generated from heating the pre-purified water in the pre-purified water reservoir, a condensation chamber for receiving the water vapor and condensing the water vapor into purified water, and a Peltier device comprising a hot side and a cold side. The hot side of the Peltier device heats the pre-purified water into water vapor and the cold side of the Peltier device condenses the water vapor into purified water.

A wastewater evaporative separation system can include an evaporation panel assembly having a plurality of individual evaporation panels laterally and releasably joined together, the evaporation panel assembly configured for receiving wastewater from a body of wastewater and evaporating water therefrom as the wastewater cascades down the evaporation panel assembly and contaminants become more concentrated. The system also includes a wastewater delivery system fluidly associated with the body of wastewater with a fluid directing assembly delivering the wastewater from the body of wastewater to an upper portion of the evaporation panel assembly.

The present disclosure evaporation panel systems including plurality of evaporation panels, wherein a first evaporation panel and a second evaporation panel of the plurality of evaporation panels each include evaporation shelves and support columns to support and separate to the evaporation shelves. At least a portion of the support columns include evaporation fins so that wastewater is loadable along the support column. The first evaporation panel and the second evaporation panel in this example are releasably connectable to one another to form a sub-assembly.

The present invention describes a process for continuous fractionation of CTO (crude tall oil) to RTD (refined tall diesel), said process comprising:—when removing a stream of TOP (tall oil pitch) the CTO is fed through at least two evaporation zones arranged in series so that one stream of CTO is fed from a first evaporation zone to a second evaporation zone, wherein a TOP stream is produced and fed from the second evaporation zone, wherein a first vapor stream is produced within the first evaporation zone and a second vapor stream is produced within the second evaporation zone and wherein there is a temperature difference of at least 10° C. between the first vapor stream and the second vapor stream; and—feeding the first vapor stream and the second vapor stream into a subsequent fractionation column to produce a stream of RTD from the fractionation column, wherein the first vapor stream and the second vapor stream are being fed to different positions, relative to the column height, in the fractionation column, where different conditions are applied to ensure suitable fractionations of a more fatty acid rich material and a more rosin rich material, respectively, and which different positions in the fractionation column are separated by packing means.

An evaporation panel can include a first evaporation shelf including a first upper surface and a first lower surface, a second evaporation shelf positioned beneath the first evaporation shelf and having a second upper surface, and a support column disposed between the first evaporation shelf and the second evaporation shelf. In this example, the support column can include an evaporation fin.

The present invention relates to treatment systems for polluted and sea water by recrystallization and may be used in everyday life, the food industry, in the catering business and healthcare.

The system comprises at least two heat-exchange devices that contain chambers for water freezing and ice melting, cooling and heating components, a water circulation loop, a refrigerant circulation loop connected with cooling and heating components able to alternate water freezing and ice melting in the chambers of heat-exchange devices and to transfer the heat generated in the water freezing chamber into the ice melting chamber, a control and monitoring tool. Heat-exchange devices are arranged as a cascade one under another and comprise outer and inner housings as well as a cylindrical baffle, which are coaxial relatively to each other and form an annular cavity between their walls; an air supply manifold, cooling and heating components, a heating component fastened at the top of the inner housing and at least one drain nozzle. The outer housing is cylindrical or truncated cone-shaped with a cone angle directed upwards. The outer housing has an additional inner wall, the shape and height of which meet the outer housing while cooling and heating components are located between the said walls. The baffle and the housing internal wall may be connected to an electrical current source.

The combination of sufficiently large performance and high quality of water treatment in the system allows it to use for treating initial water with a wide range of with organic and inorganic contaminants.

A tube heat exchanger extending in a vertical direction, comprising: a first chamber including a lower portion provided with at least one intake inlet for a diphasic fluid including a liquid and a first vapor containing a mist; an upper portion; and a first recovery member passed through by the first vapor and recovering the mist in liquid form, the first vapor next arriving in the upper portion, a central chamber forming liquid films running over the tubes and vaporizing at least partially to produce a second vapor, the tubes being traveled inwardly by a fluid hotter than the diphasic fluid, and a second chamber receiving the first vapor and the second vapor to form a third vapor, and including an outlet for the non-vaporized liquid and an outlet for the third vapor, the first chamber and the second chamber together forming a volume surrounding the central chamber around the vertical direction.

In at least one embodiment, a process of forming a polymer includes supplying a feed having one or more olefin monomers and a solvent; contacting the feed with a catalyst to form a reaction mixture; treating the reaction mixture in a first separator to form a first polymer-rich mixture; introducing the first polymer-rich mixture into a second separator; introducing a volatile component and/or inert component into the first separator, the second separator and/or a line between the first separator and the second separator; treating the first polymer-rich mixture to form a second polymer-rich mixture; and devolatilizing the second polymer-rich mixture to obtain the polymer.