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8951416 Separation process  
The present invention relates to a method of separating betaine and at least one other component from a sugar beet based fermentation solution. The invention is based on the use of a combination...
8950590 Cyclonic flow separator  
The invention relates to a separator of fluid medium components, said separator including, along one axis, a movable assembly that is rotatable around the axis. Said separator moreover includes an...
8951422 Apparatus and method for separation of phases in a multiphase flow  
A device is disclosed for the separation of liquid-liquid phase and/or a liquid-gas phase where one or more of the phases is suspended in water and has a bubble/drop/particle size in the sub...
8951418 Stability control system for a hydrocyclone  
A method of operating hydrocyclone comprising a separation chamber which in use is arranged to generate an internal air core for affecting a material separation process, comprises measuring both a...
8951413 Safety grate cover for a swimming pool  
A grate cover being installed in a recess in the top of a sump. The grate is formed of an upper and a lower section. The upper section exhibits four squares or four triangles therein, The upper...
8951411 Apparatus for waste-water filtration  
A multi-step press apparatus for sludge dewatering and waste water filtration comprising: a tank, an inflatable membrane, a level sensor, and a nozzle assembly.
8952210 Solids removal from bio-oil using biomass filter aid  
A green process and system are disclosed for utilizing a biomass filter aid in the filtration of a bio-oil. The process comprises filtering a bio-oil containing residual solids from a conversion...
8951574 Sterilisation and conservation of liquids  
The invention relates to products, containing a solid biocide and a composite material (11) for the absorption of contaminants and the release of active ingredients as a composite preparation for...
8945386 Cleaning device of membrane filtration apparatus  
A membrane filtration apparatus includes a frame, in which a plurality of membrane members, an aeration device, a cleaning device, and a jet device are provided. The cleaning device includes a...
8945391 Organic polymers-separation membrane filter, and organic polymers-separation method  
The object of the invention is to provide an organic polymers-separation membrane filter capable of physically separating organic polymers based on their molecular stereostructure difference...
8945374 Beverage dispensing system with automated water filter recommendation  
A device and mechanism for recommending a water filter in a beverage dispenser is described. A sensor senses qualities of unfiltered water. Another sensor senses qualities of a flavorant...
8945738 Device and method for producing electrical energy that uses solutions with different ionic concentration  
A device and related method for producing electrical energy, in the form of current flowing in a load. The said method uses two solutions with different ionic concentration as energy source. The...
8945376 Systems, methods, and apparatus for resuspending cells in solution  
Systems, apparatus, methods, and articles of manufacture provide for resuspending and/or collecting blood and/or other types of cells in solution. In one embodiment, cells may be recovered from...
8944257 Polysulfone polymers and membranes for reverse osmosis, nanofiltration and ultrafiltration  
The invention provides modified polysulfones substituted in one or more of the phenyl rings by functional groups and membranes composed of the modified polysulfones. Also provided are methods for...
8944091 System for ventilating and venting containers containing a fluid volume  
A system for ventilating and venting containers containing a fluid volume, such as gearboxes containing an oil filling, has a line system connecting the container to the atmosphere. Upon changes...
8944421 Device for aerating a suspension held in a treatment tank  
The invention relates to a device for aerating a suspension held in a treatment tank, in particular wastewater, activated sludge and the like, with a frame having longitudinal spars (1) and a...
8945399 Systems and methods for separating sand from oil  
Systems and methods for separating sand and other solids from oil and other fluids produced from a well. The present systems and methods introduce the fluids at relatively high speed into a...
8945476 Controlled dissolution solid product dispenser  
A method, apparatus, and system for obtaining a solution from a solid product are disclosed. A solid product is housed in a dispenser. A liquid is introduced into the housing of the dispenser to...
8945385 Drive device for a membrane filtration arrangement  
The invention relates to a membrane filtration device comprising a plurality of planar membrane filter elements which are combined to form a membrane package and are disposed within the membrane...
8945036 System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits  
The present invention includes a comprehensive replacement fluid system and method for the delivery of regional citrate anticoagulation (RCA) to extracorporeal blood circuits, wherein the system...
8945377 Installation-free water purifying device  
An installation-free water purifying device comprises a raw/waste water common container and a filtering body. This raw/waste water common container is separated by a partition into an upper space...
8945387 Hollow fiber membrane module for use in a tubular pressure vessel  
A hollow fiber membrane element may be used in a pressure vessel similar to those used with spiral wound elements, optionally as a replacement for a spiral wound element. A connecting sleeve is...
8944787 Circulating device for baths  
The invention relates to apparatus driving circulation in baths, pools and the like, comprising a pump powered by a drive, further a filter section consisting of a housing and a cover, a filter...
8945371 Device and methods of using a piezoelectric microbalance sensor  
Methods for monitoring scale deposition in a water-containing industrial process are disclosed. In certain embodiments, the water-containing industrial process is an aqueous cooling system. In...
8943632 Apparatus for cleaning swimming pools  
An apparatus for cleaning swimming pools comprises a self-propelled device comprising: movement means for moving the self-propelled device in a swimming pool; a water recirculation circuit; means...
8945392 Composite for phosphate and ammonium ion removal  
The invention employs composites of zeolite and ferric oxide hydroxide for removal of inorganic nitrogen and phosphorus wastes from animal environments.
8945402 Apparatus and method for the treatment of oil, water, cuttings, sand, soil and clay mixtures  
One embodiment of the invention disclosed is an apparatus for separating a solid material from a mixture containing oil, water, clay, sand, soil and drill cuttings. The apparatus comprise a series...
8945398 Water recovery system SAGD system utilizing a flash drum  
A water recovery process for a steam assisted gravity drainage system for a heavy oil recovery facility, the process comprising a flash drum and a flash drum heat exchanger/condenser, wherein the...
8944256 Filter  
Disclosed is filter having a filter core, a top cover, a bottom cover, at least one first discharging pipe and at least one second discharging pipe, wherein the filter core has a slot through...
8945394 System, methods, processes and apparatus for removing finely dispersed particulate matter from a fluid stream  
Disclosed herein are systems and methods for removing fine particulate matter from a fluid, comprising a separator that separates an inflow fluid stream into an overflow fluid path and an...
8945401 Method and apparatus for separating solid impurities from a fluid  
The disclosed method and apparatus separates solid impurities from a fluid containing solid impurities. The method and apparatus allow the introduction of influent comprising a fluid containing...
8945397 Methods of inhibiting cyanobacteria growth by administering gramine derivatives  
This invention offers an effective method of inhibiting the growth of toxic bloom algae caused by cyanobacteria Mycrocystis aeruginosa in freshwater environments comprising administering an...
8945375 Fluid flow control and debris intercepting apparatus  
A fluid flow control and debris intercepting apparatus for controlling the flow of fluid and the introduction of debris into the entrance of a water diversion system such as a curbside storm drain.
8945382 Scraper device for discharging filter cake on filter plate of pressure filter  
A scraper device discharges a filter cake on a filter plate of a pressure filter, which includes fixed bracket and movable carriage parts, and hoist rack and scraper parts. The fixed bracket part...
8945383 Filtration system  
The present invention presents a filtration system with an integrated manifold valve. The filtration system employs only one pivotal component—the pivoting of the manifold. The manifold valve...
8945396 Process for delamination of laminated packaging  
The present invention relates to a delamination method for recovering constituents of a paper-based multi layered laminated packaged waste. The method comprises using of a mixture of inorganic...
8945275 Method for recovering valuable metals from lithium secondary battery wastes  
Valuable metals such as cobalt, nickel, manganese, and lithium can be economically recovered from various lithium secondary battery-related wastes by the inventive method which comprises...
8946309 Process to generate synthesis gas and/or liquid raw materials and/or energy materials from waste and/or biomass  
Process to generate synthesis gas and/or liquid raw materials and/or energy materials from waste and/or biomass by performing the following steps: a) solvolysis of the organic components of waste...
8945395 Settling vessel and method of use  
A vessel for use in settling particulate matter from a fluid stream is provided. Fluid is introduced to the vessel through an angled inlet, with flow into the vessel both disrupted and deflected...
8945389 Method for substance separation using a cellulose hydrate membrane in size exclusion chromatography  
There is proposed a separation method for mixtures of materials, using a cellulose hydrate membrane having a porous double structure which consists of micropores having a diameter in the range...
8945378 Apparatus for cleaning wastewater  
A method for cleaning waste water is provided whereby the waste water is led through a throughput tank having filler materials to which aerobic microorganisms are adhered and wherein the...
8945381 Apparatus for removing impurities from aqueous fluids using magnetic extractants  
A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing...
8945896 Ligand functionalized polymers  
Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
8945393 Magnetic colloid petroleum oil spill clean-up of ocean surface, depth, and shore regions  
Method for oil removal. The method includes adding a magnetizable material, with or without appropriately selected surfactants, of order micron (having no net magnetization) or nanometer size to...
8945379 Strainer for pump  
A pool pump strainer having a rotatable trim assembly within a flooded housing cavity. A suction inlet and filtered suction outlet pair and a backwash inlet and backwash outlet pair are formed in...
8944014 System and method for control of a gas  
The gas control system removes gas from a borehole by generating and collecting an air stream from the borehole using a blower, collecting the gas contained in the air stream using a fuel...
8945388 Filter  
A filter has first and second filter media (2, 3). The filter media define a flow space (4) between them receiving a device (5) for separation and flow guidance and dividing the flow space such...
8945256 Desanding apparatus and system  
A desanding system has an elongated vessel that is tilted at a non-zero inclination angle. A fluid inlet at the vessel's upper end discharges a gas stream having entrained liquids and particulates...
8945384 System for fluid treatment having fluid release cycle  
A method and system for fluid treatment that provides fluid release cycles within the regeneration sequence of a fluid treatment device. The fluid release or backwash air cycle permits the slow,...
8945248 Biofilter assemblies for biomass gasification systems  
Biomass gasification systems including a biofilter assembly adapted to be disposed within a filter unit of a biomass gasification system are provided. The biofilter assemblies may be adapted to...