Matches 601 - 650 out of 82070 < 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >
Match Document Document Title
7341663 Spiral-wound liquid membrane module for separation of fluids and gases  
The present invention is a filtering and chemical separation device that performs the operations of solvent extraction and pervaporation in a single piece of equipment, configured as a spiral-wound...
7341662 Distribution and collection headers for a filter bed  
A filtration vessel has an inlet for inflow into the filtration vessel of liquid media to be filtered, a body of filter media in the filtration vessel, and a drain to receive filtered liquid media...
7341661 Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases  
A sorptive-filtration system for removing at least one of negatively or positively charged ions, complexes or particulates from an aqueous stream. The system includes a) flow formed substantially...
7341660 Unitary three stage wastewater treatment system  
The invention is a three stage wastewater treatment system having a first tank, a second tank and a third tank, all in fluid communication and forming a unitary structure. The first and second...
7341659 Rinsing liquid treatment device  
A modular assembly for a rinsing liquid treatment device ( 2 ) includes an expansion module ( 12 ) and an adapter module ( 9 ) for a rinsing liquid circuit for a rock working tool ( 1 ) and having...
7341568 Method and device for determining blood volume during an extracorporeal blood treatment  
The invention relates to a method for determining blood volume during extracorporeal blood circulation, which is based on measuring the propagation rate or propagation time of the pulse waves...
7341100 Piggable separation system  
An inline well fluid separator is movable for pigging operations. The separator assembly has a housing with an inlet port and an outlet port. A separation unit is carried within the housing. The...
7340845 Evaporation apparatus  
An evaporation apparatus 10 is shown in the form of an inflatable elongate plastic tube 12 that is fitted with fluid control means in the form of an inlet gas fan 14 and a gas outlet hole 16...
7339008 Membranes for selective gas separation  
The present invention relates to the use of a hydrophilic, biocompatible and biodegradable elastomer membrane or film for the selective separation of a gas mixture. Accordingly, processes for...
7338617 Process for preparing a flocculant for water treatment  
The invention provides metal-silica polymeric flocculants having high coagulation performance which are used for water treatment, particularly to remove suspended materials and other impurities...
7338608 Solid-liquid separation of oil-based muds  
This invention relates to a method of achieving a solid-liquid separation of an oil-based mud comprising the step of contacting said oil-based mud with a water-in-oil emulsion comprising a polymer...
7338607 Filter canister, system containing filter canister, and their use  
A filter canister including a frame; a sheet of flexible fabric material that allows the flow of water therethrough, the sheet of flexible fabric material being connected to the frame in a manner...
7338606 Arrangement and method for maintaining a minimum flow velocity in the coolant return of a machine tool coolant filtration system  
An arrangement and method for maintaining a minimum flow velocity in return piping receiving dirty coolant from a plurality of machine tools receiving filtered coolant from a filter apparatus. A...
7338605 Filter aid and method of using same for reclaiming water-based fluids used in metal working processes  
A filter aid and a method of using the same are disclosed that effectively removes contaminants from water-based metal forming liquids used in aluminum forming, rolling and other metal working...
7338604 Process for recycling paint flush solution  
A process for removing solids from a water-based flush solution, The process includes: providing dirty flush solution; directing the dirty flush solution to a treatment vessel; adding one or more...
7338603 Process using rare earths to remove oxyanions from aqueous streams  
Oxyanions of various contaminant elements, such as chromium, antimony, molybdenum, tungsten, vanadium and uranium, are removed from water and other aqueous feeds by treating the feed with (1) a...
7338602 Grease trap waste treatment and fat, oil, and grease (FOG) recovery system  
A method to process grease trap waste or refuse and remove organic matter, and reclaim fats, oils, and grease (FOG) found in it. The process is initiated after dewatering the grease trap material...
7338601 Membrane separation assemblies  
Assemblies for use in separation of a fluid feed. Assemblies typically include an elongated housing having a fluid feed stream inlet, a residual stream outlet and a permeate stream outlet. The...
7338600 Fractional deionization process  
A liquid treatment process is described for sequential removal of ionic species of progressively decreasing ionic strength without precipitation or “scaling.” An aspect of the invention...
7338599 Filtration systems and fitting arrangements for filtration systems  
A filtration system comprising a manifold and a filter having fittings, wherein a carriage supporting the filter is operatively associated with a mounting mechanism to move the fitter between a...
7338598 Fluid treatment system  
A fluid treatment system for reducing odor, bacteria, and biological oxygen demand from a fluid having at least one tube, a control box, and a pump. The at least one tube has a plurality of...
7338597 Apparatus for water treatment  
An apparatus and method for treatment of water borne oxidized contaminants, using hydrogen as an electron donor for denitrification and reduction of other oxidized contaminants. Preliminary results...
7338596 Air activated decanter  
The present inventions provide a floating type decanter apparatus that controls the decanting operation through the use of air.
7338595 Flow-through tank for water treatment  
A fluid treatment system includes at least one flow-through tank, a treatment device configured for treating at least one of an untreated fluid and a treated fluid and providing the treated fluid...
7338594 Faucet filter with sight glass  
A faucet mounted filter device includes a horizontally disposed cylindrical part for housing a replaceable filter cartridge and a horizontally disposed arm part extending radially from the...
7338461 Modified organ support devices  
Methods and devices are provided that improve the function of organ support devices, and also provided are improved methods of treating conditions associated with hemodynamic instability.
7338460 Blood processing machine fluid circuit cartridge  
A first flow path is defined within a first panel that forms a part of an extracorporeal fluid circuit. A second flow path is defined within a second panel that also forms a part of the...
7337860 Apparatus and process for removing liquids from drill cuttings  
Drill cuttings associated with drilling fluid are thermally cleaned. The wet cuttings are fed into a vessel chamber having mechanical mixers, such as ribbon blenders, extending lengthwise of the...
7337712 Vessel for separating and collecting excess oil from deep fried foods disposed therein before the sauteing thereof  
A vessel for separating and collecting excess oil from deep fried foods disposed therein before the deep fried foods are sauted. A colander is rotatably mounted in a pot and holds the fried foods....
RE40098 Food debris filtering apparatus for dishwasher and method thereof  
An improved food debris filtering apparatus for a dishwasher and a method thereof capable of more effectively discharging food debris by separating the same from washing water and resupplying the...
7335623 Method of synthesizing zirconium-loaded fibrous adsorbent materials having phosphoryl groups and removal of objectionable substances using the adsorbents  
A zirconium-loaded fibrous adsorbent material having phosphoryl groups which is produced by first grafting a reactive monomer having phosphoryl groups onto a polymeric substrate and then loading...
7335385 Method for iron removal from wine and other beverages  
Phytic acid is added to wine to chelate polyvalent iron cations. A calcium salt is added to co-precipitate the complex that subsequently is removed by filtration. This method effectively,...
7335334 Active air removal from an extracorporeal blood circuit  
A disposable, integrated extracorporeal blood circuit employed during cardiopulmonary bypass surgery performs gas exchange, heat transfer, and microemboli filtering functions in a way as to...
7335313 Dual stage centrifugal liquid-solids separator  
Disclosed is a vortex-based centrifugal separator for removing solids from a liquid/solids fluid stream in two stages. A fluid stream under pressure is introduced at the top of the cylindrical...
7335312 Centrifuge with combinations of multiple features  
A centrifuge with combinations of multiple features is disclosed. In one aspect, a centrifuge for removing more dense material from a fluid medium includes a fluid separation wall placed within a...
7335311 Sludge treatment  
An apparatus for treating sludge, comprises a press for dewatering the sludge, a compaction device for receiving and compacting sludge dewatered by the press, a shredder for receiving and shredding...
7335310 Method of treating wastewater containing hardly decomposable harmful substances  
A method of treating hardly decomposable harmful substance comprising (A) a step for adding coagulant into wastewater containing a hardly decomposable harmful substance, (B) a step for performing...
7335309 Method for removing metal compounds from waste water  
A method for removing metal compounds from waste water comprising the steps of adjusting the pH of the water to from 5 to 12 and preferable 6 to 9; aerating the waste water; adding a flocculating...
7335308 Method for treatment of liquids, in particular, for purification of contaminated water  
The invention relates to a method and an installation for treating liquids, especially for purifying contaminated water. Said method consists of the following steps: the raw water is pre-purified...
7335307 Method for removing contaminants from water using ruthenium based contaminant sorbents and oxidizers  
Ruthenium compounds, either alone or in combination with other remediating compounds, can be used to oxidize, remove and sequester contaminants in water and soil or sediments.
7335306 Chromatographic medium  
A chromatographic medium including thioether ligands bound to a cross-linked polymer matrix. The polymer is an organic polymer and the medium is hydrophilic. A method of manufacturing the media is...
7335305 Sequential batch reactor and wastewater treatment process  
A system for controlling the aerobic phase of a wastewater treatment cycle in a sequencing batch reactor, comprising a tank, an air blower, at least one sensor for measuring the concentration of...
7335304 Method for reducing sludge of a biological ozone treatment system  
Methods for treating aqueous effluent, which include reducing sludge formation during the biological treatment of an aqueous effluent. The sludge formation is reduced by injecting an ozone...
7335303 Zero-discharge of water glass effluents by alkaline biotreatment techniques  
The present invention relates to the collection of alkalophilic/alkaline-tolerant microbes and use of said microbes in water glass wastewater treatment. The wastewater is treated directly with...
7335302 Centrifuge basket and centrifuge  
A centrifuge basket having a basket casing, on the inside of which is formed a working screen for separating off suspension liquid. The basket casing has openings of elliptical design. The openings...
7335301 Fold protection for spiral filtration modules utilizing UV cured adhesive and method of providing same  
The present invention encompasses a leaf packet useful in forming a spiral filtration module, wherein the fold area of the leaf packet is reinforced with a UV cured adhesive. The invention further...
7335300 Fluid filter element  
A filter element is removably positionable within a filter housing defining a filter chamber for said filter element. The filter housing comprises a standpipe extending within the filter chamber....
7335299 Dual filter  
A dual filter apparatus and a process of making a dual filter apparatus that minimizes disruption to the normal flow pattern through the filter apparatus by forming a porous medium suitable to...
7335298 Modular aquarium filter  
A modular aquarium filter includes one or more cartridges connected in series. The cartridges may contain filter media for chemical, biological and/or mechanical filtration. In addition, the...
7335297 Power aquarium cleaning/gravel vacuum  
A gravel vacuum, including a pump, a detachable suction base connected to the pump to which a suction tube can be attached, a filter connected to the suction base, a return assembly, at least one...
Matches 601 - 650 out of 82070 < 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >