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Matches 401 - 450 out of 23,635

Document Document Title
WO/2013/069889A1
The present invention relates to a microbial fuel cell device and to a waste-water treatment method using same, and, more specifically, relates to a microbial fuel cell device comprising: an anode part; a cathode part; an electrode-conne...  
WO/2013/069547A1
Provided is the production of a starting material milk for skim milk, the production having no risk of affecting the flavor of cheese, having low energy consumption, having no risk of microbes accumulating within a centrifugal separator,...  
WO/2013/070172A1
Embodiments of the present invention provide a sensing system for detecting a substance in a dialysate, the system inclucing: a hydrophobic barrier capable of allowing the substance in the dialysate to equilibrate to a gas; a detector ca...  
WO/2013/071174A2
The present disclosure relates to high molecular weight polystyrene-polydialkylsiloxane-polystyrene ("SDS") triblock copolymer compositions and methods of separating one or more organic compounds from an aqueous solution using membranes ...  
WO/2013/068443A1
The present disclosure relates generally to processes for reducing impurities and separating natural components from a non-marine fatty acid oil mixture using at least one selective membrane, and compositions thereof.  
WO/2013/071174A3
The present disclosure relates to high molecular weight polystyrene-polydialkylsiloxane-polystyrene ("SDS") triblock copolymer compositions and methods of separating one or more organic compounds from an aqueous solution using membranes ...  
WO/2013/066907A1
An apparatus for providing metal ions to a fluid waste stream includes a housing having an inlet port and an outlet port through which the fluid waste stream enters and exits the housing. Within the housing and between the inlet and outl...  
WO/2013/066842A1
A process for the pretreatment of lignocellulosic biomass is provided. The process generally includes flowing water through a pretreatment reactor containing a bed of particulate lignocellulosic biomass to produce a pressurized, high-tem...  
WO/2013/066941A1
In one aspect, catalytic membranes are described herein. In some embodiments, a catalytic membrane comprises a surface functionalized with a polymer, the polymer comprising cellulose solubilization functionalities and acid functionalitie...  
WO/2013/065358A1
A water purification apparatus used for well water, etc. with which the volume of water treated with a RO membrane is kept to a necessary minimum, the size of the apparatus is reduced, and running cost is reduced. The water purification ...  
WO/2013/065293A1
Provided are a method and device for obtaining fresh water from a liquid to be processed, e.g. seawater, using a forward osmosis membrane, wherein the solution obtained after separating the water from a diluted draw solution that was dil...  
WO/2013/066841A1
An inorganic membrane element and a pretreatment process are provided. The inorganic membrane element includes a tubular structure having an inner separating layer, an outer supporting layer, and at least one intermediate layer interpose...  
WO/2013/062108A1
Provided is a dialysis tank clamp which exhibits excellent handling properties, and is easy to produce, of stable quality, inexpensive, and lightweight. A dialysis tank clamp to be used in a dialysis tank provided with a chamber frame an...  
WO/2013/061859A1
Provided is a method for producing a cell concentrate in a simple manner, within a short time, without exhibiting loss of cells, and without damaging cells to a great extent. A method for producing a cell concentrate is provided, which u...  
WO/2013/062107A1
Provided is a method for producing a dialysis tank chamber frame which exhibits excellent sealing properties and thermal resistance, and is easy to produce, of stable quality, and inexpensive. A cut frame (1) is set on the base (not show...  
WO/2013/060003A1
A method for filtering solid-liquid slurry with a temperature of 100-500°C is provided, wherein the method comprises: injecting the solid-liquid slurry into a ceramic membrane filter (2) for filtrating so as to obtain a purified materia...  
WO/2013/061057A1
Methods and systems for treating water comprising: a coagulation step (125)in which a coagulant is added to a water source to induce coagulation of natural organic matter particles within the water; a membrane filtration step (150) in wh...  
WO/2013/061229A2
Volumetric pressure exchanger comprising at least one unit for pressure exchange with a hollow cylindrical body, a piston sliding in said body, said piston comprising a piston crown separating the inside of said cylindrical body into a d...  
WO/2013/062199A1
Provided is a filtering apparatus having a fixed-type chaos-flow inducer that saves energy as well as sufficiently washes a separation membrane in an environment of high concentration by efficiently generating chaos flow by using a struc...  
WO/2013/063608A1
A desalination device that uses the natural and constant static pressure of the ocean depths to cause seawater to push against a reverse osmosis membrane with sufficient force to separate the molecules of water and salt. The resulting wa...  
WO/2013/061229A3
Volumetric pressure exchanger comprising at least one unit for pressure exchange with a hollow cylindrical body, a piston sliding in said body, said piston comprising a piston crown separating the inside of said cylindrical body into a d...  
WO/2013/057328A1
The invention relates to a reverse osmosis desalination plant having a system for recovering energy and to the method for same comprising a system with two reverse osmosis stages in series, the product of which is desalinated water with ...  
WO/2013/058761A1
A waste water treatment system is presented that for use in reducing pollutant levels in vinaza waste streams, i.e., tequila distillery waste water streams. The system is particularly effective in reducing total suspended solids (TSS), t...  
WO/2013/056373A1
A coating device having one or more dope outlets, a coating knife, and a guide section configured to engage the protrusions on a membrane substrate, the coating device defining a slot adapted to receive the membrane substrate. A process ...  
WO/2013/058127A1
Provided is a seawater desalination method characterized by involving: a first step in which first concentrated water and first permeate water, which is clarified water, are obtained by filtering biologically treated water by means of a ...  
WO/2013/058126A1
Provided is a clarified water generation method for obtaining permeate water, which is clarified water, by filtering biologically treated water by means of a reverse osmosis membrane device, wherein the reverse osmosis membrane device is...  
WO/2013/058125A1
Provided is a seawater desalination method characterized by alternately carrying out a first step and a second step. In the first step, first concentrated water is obtained by filtering biologically treated water by means of a first reve...  
WO/2013/058063A1
[Problem] To lessen the number of operations for cleaning a second semipermeable membrane with a chemical or the frequency of replacement of the membrane in a fresh water generation system in which biotreaetd water obtained by biotreatin...  
WO/2013/054810A1
An objective of the present invention is to avoid film flux deterioration in a collection processing assembly and sustain reliable operation over the long term when collecting and recycling biologically processed water of organic sewage ...  
WO/2013/054675A1
This separation film (35) can be used in a water treatment device that treats water using a reverse-osmosis membrane. Said separation film (35) is provided with a plurality of island parts and a plurality of fibriform parts that extend f...  
WO/2013/054674A1
This water treatment unit (3) can be used in a water treatment device that treats water using a reverse-osmosis membrane. Said water treatment unit (3) is provided with a casing (30), a pleated separation membrane (31) mounted inside sai...  
WO/2013/055220A1
An apparatus for removal of ions provided with a plurality of capacitive electrode stacks. Each capacitive electrode stack may have: a plurality of first electrodes provided with a plurality of first current collectors; a plurality of se...  
WO/2013/055525A1
A multilayer composite in which a nonwoven fitter media layer is affixed to but separated from a hydrophobic microporous membrane such that the multilayer porous composite provides effective separation of water and particulate with subst...  
WO/2013/052603A3
A system and process for producing synthetic crude oil from produced fluids of an oil well is disclosed. The system comprises a separation plant for producing an associated gas stream from produced fluids a membrane unit comprising a plu...  
WO/2013/051192A1
The purpose of the present invention is to prevent biofouling of a reverse osmosis membrane in a water treatment device whereby biologically treated water containing ammonia nitrogen is treated using a reverse osmosis membrane unit. In t...  
WO/2013/050628A1
The present invention relates to a system that enables the transport of a fluid (4) capable of being affected by the phenomenon or phenomena known as osmosis (direct osmosis), electroosmosis and/or thermoosmosis. The novelty of the syste...  
WO/2013/051078A1
[Problem] To provide an apparatus for producing drinking water that is as compact and inexpensive as a general household refrigerator, said apparatus being capable of producing large quantities of mineral water suitable for drinking, fro...  
WO/2013/052951A3
A system for ultrafiltration employs a crossflow filtration module for extracting a fraction from a sample fluid (e.g., blood) and a recirculating permeate loop to produce a concurrent permeate flow through the filtration module to maint...  
WO/2013/051604A1
Conventional breeding devices for deep-sea organisms had the issue of the difficulty of controlling the amount of dissolved oxygen in water. A control device (2) for controlling the amount of dissolved oxygen in water in a water tank, ...  
WO/2013/052603A2
A system and process for producing synthetic crude oil from produced fluids of an oil well is disclosed. The system comprises a separation plant for producing an associated gas stream from produced fluids a membrane unit comprising a plu...  
WO/2013/048673A2
The present disclosure describes fittings that include a conduction section, a coupling groove and an access port. One fitting also includes a socket section. The conduction section may be connected to receive permeate fluid from a rever...  
WO/2013/048588A1
An integrated process provides a low-carbon fuel gas for use in refinery equipment such as heaters and boilers. The process utilizes a hydrogen separation membrane to separate a refinery fuel gas into a first hydrogen-enriched stream and...  
WO/2013/044807A1
A filtering element comprises a filtering unit and a pipe (2). The filtering unit comprises a water-permeable filtering membrane assembly (11). The pipe (2) is arranged in the filtering unit, and has a pipe wall provided with a hole path...  
WO/2013/047487A1
Provided is an efficient pressure exchange device which can be made more compact and for which the cost can be reduced, without reducing the processing flow volume. This pressure exchange device is equipped with: a rotating body (40), fo...  
WO/2013/048673A3
The present disclosure describes fittings that include a conduction section, a coupling groove and an access port. One fitting also includes a socket section. The conduction section may be connected to receive permeate fluid from a rever...  
WO/2013/046961A1
[Problem] To provide a device for purifying fresh water after absorption of water in a more semi-hyperosmotic solution for hyperosmosis than sea water using a forward osmosis membrane with sea water as the raw water. Also to be able to i...  
WO/2013/048793A1
A fluid pumping system with energy recovery features may be used to provide feed water to a reverse osmosis unit. The system includes an electronic controller unit that regulates the output of three hydraulic pumps. Each hydraulic pump d...  
WO/2013/049109A1
Systems and methods for isolating a filtration module are provided. The systems and methods may utilize a removable end cap comprising an isolation valve. In certain systems and methods, the isolation valve may be configured to selective...  
WO/2013/040727A1
A flatbed pressure infiltration hybrid membrane filtration system, which comprises a sealed pressure vessel (1) and at least one row of membrane component assembly arranged therein. Each row of membrane component assembly is provided wit...  
WO/2013/042462A1
A water treatment apparatus (1) is provided with: a retainer unit (8) which retains treated water that has been produced in a treated water production unit (40); a pump (9) that applies a pressure to the treated water; and an electrolyti...  

Matches 401 - 450 out of 23,635