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Patent Searching and Data


Matches 401 - 450 out of 23,654

Document Document Title
WO/2013/118530A1
Provided is a plant waste water treatment method and system that improves the effectiveness of treatment of waste water containing organic material in a membrane separation activated sludge treatment tank. The present invention is charac...  
WO/2013/118860A1
The present invention is a metal colloidal solution that contains colloidal particles, each of which is composed of a metal particle formed of one or more metals and a protective agent bonded to the metal particle, and a solvent that ser...  
WO/2013/113724A3
The present invention relates to efficient methods of controlling biological conversions while simultaneously removing and converting some of the generated products. More specifically, and for example, the present invention discloses ele...  
WO/2013/116693A1
A system for processing fluid samples includes a centrifuge assembly in combination with a transducer assembly, where one or more sample containers for containing fluid samples are connected to the centrifuge 5 assembly. The centrifuge a...  
WO/2013/113724A2
The present invention relates to efficient methods of controlling biological conversions while simultaneously removing and converting some of the generated products. More specifically, and for example, the present invention discloses ele...  
WO/2013/116239A1
An apparatus and method for reversing the flow in a reverse osmosis system is described utilizing a single unitary valve. The improved system and method provides a means to reduce operating costs, maintenance and down time associated wit...  
WO/2013/115913A1
An apparatus and method for abating scale formation during the purification and demineralization of water in an electrochemical deionization apparatus. In the apparatus and method, scale forming ions in a raw water feed are precipitated ...  
WO/2013/112633A1
A wastewater sewage system is disclosed. The sewage system includes a flow control valve that controls the flow of wastewater through the sewage system such that the sewage pipes in the sewage system are substantially full.  
WO/2013/111585A1
In the present invention, an electrolytic cell (100) has an electrolytic membrane (110), a reduction electrode (120), and an oxygen-generating electrode (130). The electrolytic membrane (110) is formed from a material (ionomer) having pr...  
WO/2013/112619A1
Apparatus for separating CO2 from an electrolyte solution are provided. Example apparatus can include: a vessel defining an interior volume and configured to house an electrolyte solution; an input conduit in fluid communication with the...  
WO/2013/111826A1
The present invention provides a desalination method and desalination device that reduce equipment costs and equipment space, reduce membrane abrasion during flushing, and at the same time, make possible efficient cleaning of a membrane ...  
WO/2013/112240A1
An apparatus for collecting mineral particles in a slurry or the tailings is disclosed. The apparatus may take the form of a filter, a conveyor belt or an impeller to be used in a processor to collect mineral particles in the slurry, or ...  
WO/2013/111586A1
In the present invention, an electrolytic cell (100) has an electrolytic membrane (110), a reduction electrode (120), and an oxygen-generating electrode (130). The electrolytic membrane (110) is formed from a material (ionomer) having io...  
WO/2013/107433A1
An improved structure for a portable ultrafiltration water purifier relating principally to a water filtering device utilizing pressure differentials and comprising a piston cylinder (1), a filter core (2), a base (3) and an upper cover ...  
WO/2013/107902A1
The invention relates to a to separate a dissolved catalyst system from a mixture obtained by an alkoxycarbonylation reaction, the process comprising subjecting said mixture to membrane filtration using a membrane which is impermeable to...  
WO/2013/107916A1
The invention includes a ceramic macromembrane for micro- and ultrafiltration of fluids, including water, and the filtration device that uses same. Said macromembrane is characterized in that it may be of any size and morphology and func...  
WO/2013/110032A1
Described herein are systems and processes employing a low energy forward osmosis membrane water processing system to simultaneously (1) detoxify reverse osmosis (RO) residual (reject) brines from ground water treatment, and (2) expand a...  
WO/2013/106191A1
An assembly of immersed filtering membrane modules on the order of a cassette or larger are aerated in a series of air-on or high flow rate periods, each in the range of 0.5 to 20 seconds long, separated by longer air-off or low flow rat...  
WO/2013/104640A3
A cooling device for cooling a fluid comprises a vertical cooling tower, into an upper area of which the fluid to be cooled is fed and from a lower area of which the cooled fluid is discharged. The fluid in the cooling tower is cooled by...  
WO/2013/103236A1
The present invention relates to a fluidized capacitive deionization apparatus, and more particularly, provides a scale-up technology of a deionization apparatus constituted by a flow anode, an electrolyte and a flow cathode layer. The f...  
WO/2013/103257A1
The present invention relates to a reverse osmosis membrane which comprises: a porous support; a polyamide active layer formed on the porous support; and a copolymer comprising an amphipathic ionic compound and glycidyl (meth)acrylate, a...  
WO/2013/098422A1
The invention relates to a system which includes a filtering surface (1) connected with an impulse pump (2) on the intake end thereof for the fluid to be filtered (3), including a pressure-loss valve (13) or an overpressure valve and a f...  
WO/2013/101292A3
A use includes initiating a blood fluid removal session of a patient; monitoring an indicator of tissue fluid volume of the patient, or a portion thereof, during the blood fluid removal session; monitoring an indicator of blood fluid vol...  
WO/2013/098193A1
Oil recovery is enhanced by: - filtering solids from seawater in a filtration assembly (1,2) to produce pre-treated seawater; - further treating the pre-treated seawater in a Capacitive De-Ionisation (CDI) assembly(3) with flowpaths (12)...  
WO/2013/099857A1
In a seawater treatment method which comprises subjecting seawater to coagulation with a coagulant and solid-liquid separation and then conducting RO treatment of the resulting seawater, the present invention makes it possible to provide...  
WO/2013/100691A1
The present invention relates to a preparation method of a granular oxide adsorbent for water treatment in which a metal oxide is bound to the surface of polymer particles, and more specifically, to a preparation method of a granular oxi...  
WO/2013/098479A1
The present invention relates to a method for preventing microbial growth on a filtration membrane during desalination process. The method comprises that the membrane is exposed to a low concentration of performic acid by continuously or...  
WO/2013/100236A1
The present invention relates to microspheres for recovering valuable metals and resources and to a method for manufacturing the microspheres, and to a flow-through continuous deionization (FT-CDI) module capable of recovering valuable m...  
WO/2013/098807A1
A drinking water vending dispenser for dispensing purified water comprising a coarse mechanical filter, an RO purification unit, an ozone purification unit, an UV purification unit, an active carbon filter, a chemical base purification u...  
WO/2013/092606A1
The invention relates to a method for cleaning a cross-flow filter (20), comprising the following steps: A) providing a cross-flow filter (20), wherein the cross-flow filter (20) comprises a filter membrane (21) and is configured to draw...  
WO/2013/091912A1
A liquid transport membrane, including a porous layer (20) having conductive electrodes (22) on the opposite surfaces arranged as to generate an electric field that induces liquid transport across the membrane characterized by humidity o...  
WO/2013/091030A1
A method of filling an aluminium container with wine, and a filled aluminium container containing a wine characterised in that the maximum oxygen content of the head space is 1 % v/v and the wine prior to filling is micro filtered and di...  
WO/2013/094528A1
A liquid management system (1E) comprising a cleaning liquid supply device, a refining device (17), and a cleaning liquid recovery means. The cleaning liquid supply device: has a mixing tank (4) wherein alcohol and pure water are mixed a...  
WO/2013/093217A1
A method consisting of determining the availability of a water desalination facility over a given period of time, wherein: a database (1) is established from results obtained from facilities in operation, taking into account the paramete...  
WO/2013/094428A1
A reverse osmosis treatment device (10) is equipped with: a first pressure vessel (80) for treating water to be treated, and creating a primary effluent and first permeated water; a second pressure vessel (82) for treating the primary ef...  
WO/2013/094427A1
The present invention is a reverse osmosis treatment device equipped with a first vessel (80) for subjecting water to be treated to a primary treatment, and a second vessel (82) for subjecting water to be treated, which has been treated ...  
WO/2013/091029A1
A method of filling an aluminum container with wine, and an aluminum container filled with wine, characterized in that the wine has a pH between 2.9 and 3.5 and the filled aluminum container of wine has a molecular sulphur dioxide conten...  
WO/2013/092937A2
A cooling device 700, wherein the cooling device comprises: an electroosmotic liquid transport membrane 705, and a passage through which a fluid to be cooled can flow, wherein the electroosmotic liquid transport membrane 705 is arranged ...  
WO/2013/092937A3
A cooling device 700, wherein the cooling device comprises: an electroosmotic liquid transport membrane 705, and a passage through which a fluid to be cooled can flow, wherein the electroosmotic liquid transport membrane 705 is arranged ...  
WO/2013/093537A1
The invention provides a method for monitoring fouling of a two side membrane fouling process. The method for monitoring fouling of a two side membrane fouling process comprises determining the process model for the said two side membran...  
WO/2013/087804A1
An electroosmotic pump comprises a plurality of membranes comprising one or more positive electroosmotic membranes and one or more negative electroosmotic membranes, a plurality of electrodes comprising cathodes and anodes, and a power s...  
WO/2013/088237A1
A VMD system and method uses an aspirator to generate a vacuum pressure for drawing permeate from a membrane module. The aspirator generates the vacuum pressure by receiving and passing a circulating liquid and combines the permeate with...  
WO/2013/083623A1
A process of treating polymeric nanofiltration membranes before separation of low molecular weight compounds from a solution comprising the same by nanofiltration, wherein the treatment of the nanofiltration membranes is performed with a...  
WO/2013/085343A1
The present invention provides a reverse osmosis membrane comprising: a porous support; a silver nanowire layer formed on the porous support; and a polyamide film formed on the silver nanowire layer, on one side, and a preparation method...  
WO/2013/085423A1
The method relates to the processing of liquid radioactive waste formed at different nuclear sites on deactivation of workforce overalls in specialist laundries. After washing, liquid waste from the washing and rinsing stages is collecte...  
WO/2013/079588A1
The present invention relates to a method for reducing the ionic strength or certain polyvalent ions in aqueous dispersions of organic binding agents or inorganic solid bodies by means of electrodialysis and a cell package (100), which i...  
WO/2013/079280A1
The invention relates to a method for reprocessing an aqueous, alkaline alcoholic solution containing lignin by means of nanofiltration (membrane materials MU1 - MU5), wherein a permeate and a retentate are obtained, which permeate is an...  
WO/2013/079012A1
A method and an apparatus for separating substances in a solution. The method comprises the following steps: combining an anionic membrane (2) and a cationic membrane (1) to form a baffle plate having a gap opening (3); making a solution...  
WO/2013/077341A1
A method for producing a cellulase, comprising steps (1) to (3) mentioned below, wherein the resultant cellulase can be used effectively in washing agents and for the hydrolysis of starches, the hydrolysis of celluloses and so on: (1) fi...  
WO/2013/076652A1
Process for separating a gas or liquid mixture by means of a separating device comprising a first volume (V1) and a second volume (V2) separated by a membrane (MS) having a selective permeability relative to at least two components of sa...  

Matches 401 - 450 out of 23,654