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8999156 Frit for high pressure liquid chromatography  
A frit (44) includes a porous support structure having a plurality of void spaces, where a plurality of secondary particles (46) are filled in the void spaces, the secondary particles (46) being...
8999162 Water treatment systems and methods  
Water treatment systems and methods are provided to minimize membrane fouling and the required maintenance that results therefrom. A water treatment system includes a pressure vessel with a...
8992776 Methods for treating waste water  
A system of treating high nitrogen content waste water is disclosed, where the system includes a precipitation and conditioning subsystem, an ammonia stripper subsystem, and a denitrification...
8992851 Continuous flow water treatment devices and methods  
Continuous flow water treatment systems, devices and methods that reduce the costs associated with using oxidizing agents in water treatment by maximizing mixing energy with pressure of the...
8992780 Reduction of hydrogen sulfide and/or malodor gassing from water via the addition of peroxyacetic acid/hydrogen peroxide product  
The invention provides methods and compositions for reducing the malodorous sulfide gas released by a wastewater treatment system. The method preserves the vitality of waste consuming organisms...
8992783 Process for enantioseparation of chiral systems with compound formation using two subsequent crystallization steps  
Method for enantioseparation of a chiral system with compound formation comprising a pair of enantiomers. The method comprises the steps of: placing the chiral system to be processed, which is...
8991620 Woven filter fabric for a band filter  
The present invention relates to a filter cloth for a belt filter, wherein the filter cloth has an air permeability of 100 l/(min*dm2) to 350 l/(min*dm2) and fibers of the filter cloth have a...
8993643 Methods of producing iodinated anion exchange resins  
Methods for producing or regenerating an iodinated anion exchange resin are presented. The methods include treating an iodide loaded anionic resin with an aqueous solution comprising an in situ...
8992772 Bioreactor system for aquarium and septic tank  
An aeration and microbial reactor system for use in decontaminating water including a housing adapted to float and/or submerged within the medium such that a top portion thereof remains adjacent a...
8991621 Energy diffusing wear ring and methods thereof  
An energy diffusion sealing ring [872] for use with a hydrocyclone or pump is provided. The energy diffusion sealing ring [872] comprises a sacrificial suspension matrix [872A] comprised of a...
8992403 Cartridge and centrifuge having a cartridge  
A cartridge (1) for accommodating blood bags (35) to be inserted into a centrifuge is used for the separation of blood components. Said cartridge (1) is provided with a partition wall (3) which...
8991622 Separating device and method with a return flow of heavy fraction  
The invention relates to a device for separating a heavy fraction from a fluid, comprising: a main channel; swirl means in the main channel; collecting means adjoining the main channel for...
8992778 Methods and apparatus for generating solvent gradients in liquid chromatography  
Embodiments of the present invention feature methods and apparatus for performing chromatographic separations. The invention feature methods and control means in the form of computer programs and...
8991615 Method for obtaining non-magnetic ores from a suspension-like mass flow containing non-magnetic ore particles  
A method obtains non-magnetic ores from a suspension-like mass flow containing non-magnetic ore particles. The method involves mixing the mass flow with magnetic particles in a mixing device and...
8991619 Filter assembly with water evacuation and methods  
A filter assembly, a filter cartridge and method of filter fluid are provided. The filter assembly includes a filter base, a filter housing and a filter cartridge within the housing. The filter...
8992774 Flume system for a filter system including at least one filter having a filter bed that is periodically washed with liquid, gas or a combination thereof  
A filter system having a filter bed for filtering water or wastewater, where the filter bed is periodically washed between service runs by directing washing liquid and washing gas upwardly through...
8993014 Equol-containing extract, method for production thereof, method for extraction of equol, and equol-containing food  
The present invention relates to an extract obtained by extracting useful components containing equol from an equol-containing fermented soybean hypocotyl, and to a method for producing the same....
8991426 Apparatus and method for fluid control  
A multi-phase separation flow management apparatus has a housing with an inlet, a first outlet and a second outlet and in which a movable element is mounted. The movable element has a first...
8993053 Method of manufacturing reverse osmosis membrane, and reverse osmosis membrane manufactured thereby  
There are provided a method of manufacturing a reverse osmosis membrane and a reverse osmosis membrane manufactured thereby. The method includes forming a polysulfone layer by applying a solution...
8992848 Apparatus for delivering electromagnetic energy into a solution  
The present invention relates to a delivery apparatus for delivering electromagnetic energy into a solution. The delivery apparatus comprises a coil means arranged within an outer housing for...
8992775 Diatomaceous earth filter apparatus and method  
The invention provides an apparatus and method for removing diatomaceous earth and contaminants from a filter and for filtering liquid using diatomaceous earth. Embodiments of the method can...
8991027 Spiral wound filtration module  
The present invention is directed toward spiral wound modules along with methods for making and using the same. Several embodiments are described including methods for making spiral wound...
8992779 System and process for recovering products using simulated-moving-bed adsorption  
A process according to various approach includes flushing an intermediate transfer line between the first intermediate transfer line and the extract stream transfer line away from the adsorptive...
8992781 Water filter-pitcher  
A water filter-pitcher includes a water pitcher with at least two chambers separated by at least one filter, and an ozone generator to generate ozone for sanitizing at least internal surfaces of...
8992782 Skimming systems and methods  
Skimming systems are provided which include one or more externally positioned fluid jet generating devices to generate one or more fluid jets to impinge on a target surface to collectively impart...
8992773 Mobile oil filtration unit  
A portable oil filtration unit 10 comprising a tank section 11 and a pump and filter unit 12 and an electrical control box 13. Operational switches are illustrated generally at 14. The unit is...
8991612 Method for obtaining non-magnetic ores from a suspension containing ore particle-magnetic particle agglomerates  
A method obtains non-magnetic ores from a suspension containing ore particle-magnetic particle agglomerates. The method involves dividing ore particle-magnetic particle agglomerates precipitated...
8992861 Bioparticle capture device, and use thereof  
A device for capturing suspended bioparticles in a liquid medium, includes: a tube (101) including first and second ends, the first end of the tube being closed by the surface of a filter membrane...
8992777 Systems and methods for providing notifications in dialysis systems  
A system and method provide information in response to at least one current event related to a treatment performed by a dialysis system. A first number is displayed at a treatment display in...
8992665 Metal recovery method and dialysis device  
Provided is a valuable-metal recovery method for recovering metals from lithium ion batteries using comparatively simple equipment and without using a cumbersome process. In said method, a...
8986546 Flow channel structure, and mixing method, extraction method, and reaction method for fluids  
To promote mixture of fluids on a plurality of stages, flow channels include a plurality of merging portions which penetrate from a top surface to a back surface of a substrate. An end of each of...
8986551 Suspended solids separation systems and methods  
A method that includes clarifying a thin stillage product in a mechanical processor to produce a fine suspended solids stream and a clarified thin stillage is provided. The method further includes...
8985343 Method and apparatus for separating immiscible liquids and solids from liquids  
A separator plate is used for separating immiscible liquids and solids from a liquid mixture. The oil water separator plate is composed of bi-directional corrugations extending in both lateral and...
8986548 Oil containment recovery dome  
An oil containment recovery dome including an upper containment portion and at least one bladder. The upper containment portion has an enclosure defined therein that is adapted to receive...
8986542 Microfluidic separation device and method of making same  
A device and method for making a microfluidic separation device. A microfluidic separation device could include a microfluidic column having an inlet, the microfluidic column being configured to...
8986538 Cutting fluid filtering device having filter washing function  
A cutting fluid filtering device having a filter washing function drives a pump to supply a cutting fluid to a filter when the fluid level of a tank that stores the cutting fluid filtered by the...
8986541 Copper recovery apparatus  
According to one embodiment, a copper recovery apparatus includes a precipitation tank, a mixing tank, a filter-aid feeder, a solid-liquid separator includes a filter, a cleaning-water supply...
8986638 Catalytic oxidation of sulphide species  
The present invention relates to a process for the catalytic oxidation of sulphide, mono- and/or dihydrogen sulphide, comprising the step of contacting the sulphide, mono- and/or dihydrogen...
8986539 Inside-out flow filter with pressure recovery  
In an inside-out flow filter, a transition pressure recovery member is provided at the inlet and has structured contoured guide surfaces guiding fluid flow therealong into the hollow interior of...
8986540 Bioreactor with suspended biomass and membrane supported biofilm  
A membrane supported biofilm apparatus has a plurality of hollow fiber gas permeable membranes in a tank containing water to be treated. A biofilm supported on the membranes occupies between about...
8986547 Subsea contaminate remediation apparatus and methods  
A subsea contaminate remediation apparatus is provided. The apparatus includes a conduit. The conduit includes a first end adapted to receive a first liquid stream having at least one contaminate;...
8986544 Vented filter cartridge for water treatment device  
A filter cartridge has a shell defining an upper portion with an upper interior volume and a lower portion with a lower interior volume. The cartridge is for use in gravity-fed water treatment...
8986543 Chromatography column distribution system  
A chromatography column distribution system (101) comprises a set of first bed support ribs (107) extending radially from a inner, first radial position (R1) near the centre of the plate to a...
8986424 Rhenium recovery  
Method for rhenium recovery from copper solvent extraction solution. It is determined whether the copper solvent extraction solution contains trace amounts of rhenium. If so, a feedstock from the...
8986550 Method and a modular system for onboard treatment of ballast water  
A method and a modular system for performing a sterilizing treatment of ballast waters (12) onboard of a ship (10), for reducing and/or removing the contents of invasive living micro-organisms. A...
8986549 Apparatus for the treatment of liquids  
The present invention relates to an apparatus for the treatment of liquids, comprising a filter module with a filter, an inlet for liquid, a first outlet for liquid and a second outlet for...
8986545 In situ bioremediation of contaminated groundwater using electron acceptor salts  
A process is provided for bioremediating petroleum hydrocarbon contaminated groundwater by applying at least one electron acceptor salt to a ground surface overlying the contaminated groundwater....
8986552 Cross-flow filtration with turbulence and back-flushing action for use with online chemical monitors  
A filtration and monitoring system. An inlet pipe provides fluid to a filter block chamber and has an inlet valve located therein configured to shut off the flow of the fluid through the inlet...
8979432 Vortex flow type water surface control device for draining device  
In a conventional storm overflow chamber of a combined sewer system, inflowing floating debris do not flow into an intercepting pipe in a rainy weather, and flow out to a public water body,...
8980104 Activated carbon cloth-supported bimetallic Pd-Cu catalysts for nitrate removal from water  
An activated carbon cloth-supported bimetallic Pd—Cu nanocatalyst is disclosed comprising about 1 wt % Pd and about 0.35-0.45 wt % Cu and having a surface Cu/Pd metal ratio of about 8-10 m2/m2....