The current invention relates to the method and apparatus to magnetically separate biological entities with magnetic labels from a fluid sample. The claimed magnetic separation device removes biological entities with magnetic labels from its fluidic solution by using a soft-magnetic center pole with two soft-magnetic side poles. The claimed device further includes processes to dissociate entities conglomerate after magnetic separation.

The current invention relates to the method and apparatus to magnetically separate biological entities with magnetic labels from a fluid sample. The claimed magnetic separation device removes biological entities with magnetic labels from its fluidic solution by using a soft-magnetic center pole with two soft-magnetic side poles. The claimed device further includes processes to dissociate entities conglomerate after magnetic separation.

A fluid treatment apparatus and related methods involving the use of replaceable treatment cartridges that include a treatment media, wherein the treatment cartridge is electrically enhanced to form regions of differing polarity within the cartridge. The treatment cartridge can include a pair of fixed polarity conductors that can be electrically connected to a power source so as to induce regions of differing polarity within the cartridge. The fluid treatment apparatus can be utilized to treat liquids including aqueous solutions as well as gases such as an air supply by exposing the fluid to the regions of differing polarity.

A fluid treatment apparatus and related methods involving the use of replaceable treatment cartridges that include a treatment media, wherein the treatment cartridge is electrically enhanced to form regions of differing polarity within the cartridge. The treatment cartridge can include a pair of fixed polarity conductors that can be electrically connected to a power source so as to induce regions of differing polarity within the cartridge. The fluid treatment apparatus can be utilized to treat liquids including aqueous solutions as well as gases such as an air supply by exposing the fluid to the regions of differing polarity.

The invention relates to devices for purifying hydraulic and dielectric fluids (oils and fuels) of mechanical impurities. Electric filter for purifying hydraulic and dielectric fluids comprises a housing with an inlet pipe and outlet pipe, high-voltage power supply, composite unit disposed inside the housing and consisting of current-carrying plates and dielectric spacers with apertures for current-carrying and heavy-duty fastening elements, a front plug and rear plug, and current-carrying and heavy-duty fastening elements, wherein the surface of the current-carrying plates is provided with a porous ceramic dielectric coating. The technical result consists in: increasing the efficiency of purifying dielectric fluids; stabilizing the electromagnetic field of the electric filter; increasing the surface area of the electric filter by creating a developed surface of current-carrying filter elements without changing the filter size and mass; improving reliability and ease of use; and reducing the materials consumption.

The invention relates to devices for purifying hydraulic and dielectric fluids (oils and fuels) of mechanical impurities. Electric filter for purifying hydraulic and dielectric fluids comprises a housing with an inlet pipe and outlet pipe, high-voltage power supply, composite unit disposed inside the housing and consisting of current-carrying plates and dielectric spacers with apertures for current-carrying and heavy-duty fastening elements, a front plug and rear plug, and current-carrying and heavy-duty fastening elements, wherein the surface of the current-carrying plates is provided with a porous ceramic dielectric coating. The technical result consists in: increasing the efficiency of purifying dielectric fluids; stabilizing the electromagnetic field of the electric filter; increasing the surface area of the electric filter by creating a developed surface of current-carrying filter elements without changing the filter size and mass; improving reliability and ease of use; and reducing the materials consumption.

A magnetic filter for a central heating system is disclosed, the filter including a separation chamber, a magnet for capturing magnetic particles within the separation chamber, an inlet for fluidly connecting to a central heating system circuit, an outlet for fluidly connecting to a central heating system circuit, and a single valve operable to select between at least two positions, the valve in a first position fluidly connecting the inlet to the separation chamber and fluidly connecting the outlet to the separation chamber and the valve in a second position isolating both the inlet and the outlet from the separation chamber.

A magnetic filter for a central heating system is disclosed, the filter including a separation chamber, a magnet for capturing magnetic particles within the separation chamber, an inlet for fluidly connecting to a central heating system circuit, an outlet for fluidly connecting to a central heating system circuit, and a single valve operable to select between at least two positions, the valve in a first position fluidly connecting the inlet to the separation chamber and fluidly connecting the outlet to the separation chamber and the valve in a second position isolating both the inlet and the outlet from the separation chamber.

Soil contamination by heavy metals constitutes an important environmental problem, whereas field applicability of existing remediation technologies has encountered numerous obstacles, such as long operation time, high chemical cost, large energy consumption, secondary pollution, and soil degradation. A design and demonstration of a method is provided which is based on asymmetrical alternating current electrochemistry (AACE) that achieves high degrees of contaminant removal for different heavy metals (Cu, Pb, Cd) at different initial concentrations (from 100 to 10,000 ppm), all reaching corresponding regulation levels for residential scenario after rational treatment time (from 30 min to 6 h). No excessive nutrient loss in treated soil was observed and no secondary toxic product was produced. Long-term experiment and plant assay showed the high sustainability of the method and its feasibility for agricultural use.

Soil contamination by heavy metals constitutes an important environmental problem, whereas field applicability of existing remediation technologies has encountered numerous obstacles, such as long operation time, high chemical cost, large energy consumption, secondary pollution, and soil degradation. A design and demonstration of a method is provided which is based on asymmetrical alternating current electrochemistry (AACE) that achieves high degrees of contaminant removal for different heavy metals (Cu, Pb, Cd) at different initial concentrations (from 100 to 10,000 ppm), all reaching corresponding regulation levels for residential scenario after rational treatment time (from 30 min to 6 h). No excessive nutrient loss in treated soil was observed and no secondary toxic product was produced. Long-term experiment and plant assay showed the high sustainability of the method and its feasibility for agricultural use.