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8667817 Ozone laundry system and its method of use with continuous batch and tunnel washers  
An ozone laundry system and its method of use with continuous batch or tunnel washers is provided, wherein ozone can be injected into a plurality of different chambers along the continuous batch or...
8668832 Wastewater treatment onboard small marine vessels  
Methods, apparatus and systems for treating wastewater onboard small marine vessels. A pre-determined volume of wastewater generated onboard the vessel is mixed with a larger volume of seawater....
8668888 Adsorbing agent containing titanium and iron compounds  
A composition containing titanium and iron compounds, in particular decomposition residue that accumulates as a production residue after the sulphate process during the production of titanium...
8668763 Apparatus for pervaporation control in liquid degassing systems  
A liquid degassing apparatus is arranged to prevent pervaporated solvent cross-contamination by counteracting liquid vapor pervaporation flow. Liquid vapor pervaporation cross-contamination among a...
8668830 Interruption of measured variable analyses in an automatic water softening system when defined operating situations are present  
A method for operating a water softening system (1) comprising an automatically adjustable blending means for mixing a blended water flow V(t)blended from a first, softened partial flow...
8669519 Methods for detecting reverse triiodothyronine by mass spectrometry  
Provided are methods for determining the amount of reverse T3 in a sample using mass spectrometry. The methods generally involve ionizing reverse T3 in a sample and detecting and quantifying the...
8668093 Atmospheric pressure microwave plasma treated porous membranes  
Versions of the invention include compositions and methods for making them that include a polymeric porous membrane with one or more atmospheric pressure microwave plasma modified surfaces. The...
8667706 Rotary biomass dryer  
A biomass drying system includes a rotary biomass dryer that includes a helically threaded auger shaft rotatably driven by a prime mover, such as an electric motor. No external source of heat is...
8668826 Container, and device and method for producing a disinfecting solution  
A container (14) with a content (8) has at least one hypochlorite compound, in particular a calcium hypochlorite compound, for generating an aqueous solution, and at least one inlet attachment (46)...
8668868 Methods and apparatus for smart abatement using an improved fuel circuit  
A method for abating effluent from an electronic device manufacturing process is provided, including abating the effluent in a thermal abatement tool to form abated effluent; determining whether...
8668828 Sanitary spiral wound filtration cartridge  
Sanitary elements and cartridges of high performance are described which utilize a thin surrounding tubular shell with an exterior textured surface. Through the use of an overwrap material of...
8668094 Carbon membrane structure and method for producing same  
A carbon membrane structure includes: a cylindrical porous support body provided with a plurality of cells extending from one end face to the other end face and functioning as fluid passages, and a...
8668827 Rectangular channel electro-acoustic aggregation device  
Described herein are systems, methods, and apparatuses for aggregating microorganism in an aqueous suspension. In particular, are systems, methods, and apparatuses that apply an electrical field...
8661648 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...
8663562 Flow cell for measuring electromagnetic radiation absorption spectra in a continuously flowing immiscible liquid(s) or liquids with entrained gas phases  
An apparatus and method for spectral analysis of immiscible phases are disclosed. A flow cell for online absorption measurements of immiscible process phases can comprise: a body containing an...
8663475 Diatomaceous earth products containing reduced soluble metal levels, processes for reducing soluble metal levels in diatomaceous earth products, and methods of using the same  
Disclosed herein are diatomaceous earth products containing reduced soluble metal levels, processes for reducing soluble metal levels in diatomaceous earth products, and methods of using the same....
8663478 Method for treating water by advanced oxidation and ballasted flocculation, and corresponding treatment plant  
The invention relates to a method for treating water charged with colloidal impurities, either dissolved or suspended, in a treatment plant, wherein said method comprises: the step of contacting...
8663868 Microporous PVDF films  
Shaped microporous articles are produced from polyvinylidene fluoride (PVDF) and nucleating agents using thermally induced phase separation (TIPS) processes. The shaped microporous article is...
8663477 Chromatography column stand  
A method for conducting maintenance on a chromatography column (1; 51), said column comprising a column tube (32), a top end cell (20) and a bottom end cell (26), where during chromatography said...
8663479 Method for removing cationic contaminants from water using natural zeolite underloaded with transition metal ions to limit leakage of intrinsic arsenic therefrom  
Methods and compositions for removing radium from drinking water using a natural zeolite.
8663426 Method for producing cellulose-fiber flat structure  
The present invention relates to a method of producing a cellulose-fiber flat structure, the method including obtaining a cellulose-fiber flat structure by filtering a fine cellulose-fiber...
8663483 Radial vane pack for rotary separators  
Apparatus and methods for separating a fluid, with the apparatus including an inner drum wall disposed around and coupled to a shaft. The apparatus also includes an outer drum wall disposed around...
8662316 Filter medium for liquid filtration and process for producing the same  
A filter medium for liquid filtration of fine texture exhibiting high strength when wetted with water, which filter medium is comprised of a wet-laid nonwoven fabric. There is provided a filter...
8663474 Non-blocking filtration system  
A non-blocking filtration system wherein the suspension filtered continuously scrubs the filter, keeping it free of deposits of solid deposits while the filtrate is removed in a variety of...
8663465 Continuously supplied water filtration banks  
A filtration and dispensing system that is particularly suitable for underdeveloped parts of the world is provided for storing, filtering, and dispensing rainwater, surface water, or groundwater....
8663361 Methods of recovering alkali metals  
Approaches for alkali metal extraction, sequestration and recovery are described. For example, a method of recovering alkali metals includes providing a CST or CST-like (e.g., small pore zeolite)...
8663473 Digestion of biosolids in wastewater  
A method enhancing biological digestion of wastewater sludge is provided. The method uses chlorine dioxide to accelerate and improve the efficiency of aerobic or anaerobic digestion.
8664438 Process for producing carbonyl difluoride  
An object of the invention is to provide efficient, simple and inexpensive processes for the production of carbonyl difluoride, which is an attractive and important compound as a semiconductor...
8663466 Flow baffle installation methods and apparatus  
A method of flow baffle installation is disclosed herein. The method, in various aspects includes the steps of orienting a side support at a specified elevation about a sidewall of a sump using a...
8663472 Multi-chambered hydroclone  
A hydrocyclone (10) having a tank (12) including a fluid inlet (14), a filtered fluid outlet (16), an effluent outlet (18), a process fluid outlet (20) and an inner peripheral wall (22) enclosing...
8663496 Double-layered compacted solid water-purification product  
The invention relates to a double-layered compacted solid water-purification product, comprising at least one first layer and at least one second layer, characterized in that the first layer...
8663481 Method of treating water with chlorine dioxide  
A method of treating water with chlorine dioxide (ClO2), by: surrounding a reaction chamber, in which the ClO2 is generated, with water, wherein the water surrounding the reaction chamber is...
8662315 Rotary fan press  
A liquid extraction assembly for extracting liquid from a mass comprising a housing having an inlet and an outlet and a path therebetween. The housing includes a rotating screen adjacent the path....
8663530 Water-proof sound-transmitting membrane, method for producing water-proof sound-transmitting membrane, and electrical appliance using the membrane  
A water-proof sound-transmitting membrane 10 includes a polytetrafluoroethylene porous membrane 1 and has a surface density of 1 to 20 g/m2. The polytetrafluoroethylene porous membrane 1 includes a...
8663480 Heavy metal removal from waste streams  
A method for removing heavy metals from contaminated water, comprising collecting metal salt precipitates from a water softening process, drying said precipitates, contacting water having a...
8664154 Methods of making and using activated carbon-containing coated substrates and the products made therefrom  
The present disclosure relates to methods of making and using activated carbon-containing coated substrates, and products made therefrom.
8663482 Solid-liquid separating device, filtering apparatus, and solid-liquid separating method  
A solid-liquid separating apparatus is provided with: a separating roll which has a substantially cylindrical shape with a plurality of through holes, which penetrate between an inner surface and...
8661972 Screw separator  
A screw separator for separating solids out of suspensions, includes at least one housing and at least one feed pipe for the suspension, at least one discharge pipe for liquids, and at least one...
8663470 Liquid filter cartridge, and an engine subassembly including such a cartridge  
A liquid filter cartridge comprising an outer casing defining an inside volume containing a filter element that separates the inside volume into an upstream space and a downstream space, the casing...
8663463 Extracorporeal fluid circuit and related components  
A vent assembly is described for use in an extracorporeal fluid unit. A vent structure adjacent to a micro-porous membrane forms the assembly. The vent structure is porous and changes color when...
8664357 Solvent resistant diafiltration of peptides, PNA or oligonucleotides  
According to the present invention, there is provided a process for the preparation of a first compound selected from peptides, oligonucleotides and peptide nucleic acids. The process comprises...
8663464 Apparatus and methods for enhanced electrocoagulation processing using membrane aeration  
Apparatus and methods for enhanced electrocoagulation processing using enhanced membrane aeration are disclosed for effluent treatment. The apparatus has an enrichment means for establishing an ion...
8663468 Reactor for anaerobic purification of waste water including multi-phase separator devices  
A reactor for anaerobically purifying waste water, such as waste water from the paper industry, includes a reactor vessel that has at least one inlet for supplying waste water to be purified into...
8663469 Strainer wall structure including curved sections  
A strainer wall structure includes curved sections, a method of manufacturing the same, and a filtering method using the strainer wall structure to provide a substantially larger effective...
8663358 Filter media with improved conductivity  
Filter media are provided having improved conductivity to enhance filtration efficiency and/or dissipate static charge, and methods for making the same. In one exemplary embodiment, the filter...
8663471 Apparatus and method for treating aqueous solutions and contaminants therein  
The present disclosure is generally directed to devices and methods of treating aqueous solutions to help remove or otherwise reduce levels, concentrations or amounts of one or more contaminants....
8663476 Water softener regeneration  
A new process for ion exchange softening of water used in Once-Through Steam Generators (OTSGs) by recovering and using the salt content of the blowdown water from the OTSG to regenerate the...
8663908 Method of removing abnormal prion protein from plasma or erythrocyte product  
Provided are a method of conveniently and efficiently removing abnormal prion protein from a blood product and a method of removing leukocyte simultaneously with abnormal prion protein. The method...
8663368 Process and apparatus for removing methane or another fluid from a fluid mixture  
A method and apparatus for separating a first fluid from a fluid mixture. In one embodiment water containing methane is passed through an agitation chamber with a plate at the chamber's proximal...
8662963 Chemical mechanical polishing system  
A chemical mechanical polishing (CMP) system includes a wafer polishing unit producing a used slurry; a slurry treatment system for receiving and treating the used slurry to thereby produce an...