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Matches 801 - 850 out of 24,147

Document Document Title
WO/2012/155068A3
A positive displacement multi-cylinder pump, or "radial pump" which cylinders are set in a radial configuration around a central crankcase. The radial pump has been especially designed for the seawater desalination using reverse osmosis ...  
WO/2012/153763A1
Provided is a membrane separation/recovery system for CO2, said system exhibiting superior CO2 permeability and CO2 separation selectivity when recovering the CO2 generated in a hydrogen production process or the like. A membrane separat...  
WO/2012/155068A2
A positive displacement multi-cylinder pump, or "radial pump" which cylinders are set in a radial configuration around a central crankcase. The radial pump has been especially designed for the seawater desalination using reverse osmosis ...  
WO/2012/149611A1
A method of controlling gas composition within a container containing respiring produce is described. The container includes at least one gas outlet and at least one gas inlet and the method includes the steps of: drawing gas from within...  
WO/2012/151183A1
Systems and processes for treating a flue gas for removing sulfur oxides (SOx) entrained in the flue gas generally includes contacting the gas stream with an aqueous alkali and/or alkaline earth metal hydroxide solution such as sodium hy...  
WO/2012/149183A1
Methods are provided for the volumetric reduction of organic liquids. The methods comprise admixing a porous matrix material with an organic liquid to produce a mixture, forcing oxidant through the mixture, and initiating a self-sustaini...  
WO/2012/148785A3
A use includes monitoring an indicator of fluid volume of a patient via a sensor device, and setting an initial fluid volume removal prescription for a blood fluid removal session based on the monitored indicator of fluid volume. The use...  
WO/2012/148168A3
In order to solve problems of damage due to fibrils or lint in a hollow fiber membrane having multifilaments that arise in the prior art, the present invention provides a further improved hollow fiber membrane in which an open-type tubul...  
WO/2012/148790A1
Uses for monitoring patient parameters and blood fluid removal system parameters include identifying those system parameters that result in improved patient parameters or in worsened patient parameters. By comparing the patient's past re...  
WO/2012/147715A1
Provided is a method for cleaning a membrane module provided with a microfiltration membrane and/or an ultrafiltration membrane, and which is used to membrane-filter untreated water to obtain membrane-filtered water. Therein, in order to...  
WO/2012/148787A1
Monitoring of the performance of a blood fluid removal medium of a blood fluid removal device includes monitoring of condition, such as fluid flow rate or concentration of blood waste product, downstream of the medium. Upstream monitorin...  
WO/2012/148359A1
A polymeric membrane for separating oil from water has a pore size of 0.005 µm to 5 µm, a thickness of 50 µm to 1,000 µm, a water contact angle of 0° to 60°, an oil contact angle of 40° to 100°. The membrane contains a hydrophobi...  
WO/2012/148785A2
A use includes monitoring an indicator of fluid volume of a patient via a sensor device, and setting an initial fluid volume removal prescription for a blood fluid removal session based on the monitored indicator of fluid volume. The use...  
WO/2012/148168A2
In order to solve problems of damage due to fibrils or lint in a hollow fiber membrane having multifilaments that arise in the prior art, the present invention provides a further improved hollow fiber membrane in which an open-type tubul...  
WO/2012/148788A1
A use includes initiating a blood fluid removal session for a patient in need thereof; monitoring a cardiovascular parameter of the patient; determining whether the indicator of the cardiovascular state crosses a predetermined threshold;...  
WO/2012/148911A2
Separation processes using osmotically driven membrane systems are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the f...  
WO/2012/148781A1
A dialysis device for operation in multiple modes and for maintaining a known gradient of potassium ion or other electrolyte between the blood of a patient and a dialysate fluid is described. The dialysis device is capable of being used ...  
WO/2012/148709A3
An electrode "flow-through" capacitive desalination system wherein feed water is pumped through the pores of a pair of monolithic porous electrodes separated by an ultrathin non-conducting porous film. The pair of monolithic porous elect...  
WO/2012/148709A2
An electrode "flow-through" capacitive desalination system wherein feed water is pumped through the pores of a pair of monolithic porous electrodes separated by an ultrathin non-conducting porous film. The pair of monolithic porous elect...  
WO/2012/146243A1
A device (1) for purification of water driven by gravity through a purification unit be- tween an upper dirt water container (2) and a lower clean water tank (3) that may be sealed against the environment for preventing contamination. Th...  
WO/2012/148190A2
Disclosed is an energy-saving and environmentally-friendly filtering system which minimizes energy consumption during a filtering process so as to dramatically reduce water treatment costs. According to the present invention, an inter-me...  
WO/2012/146324A1
Method and construction for treatment of sludge from (A) in waterworks and wastewater treatment plants, resulting in sludge (C1) and pure water (E). The method comprises adding an acid (F) to sludge (C1) in such way that a first sludge m...  
WO/2012/148911A3
Separation processes using osmotically driven membrane systems are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the f...  
WO/2012/148190A3
Disclosed is an energy-saving and environmentally-friendly filtering system which minimizes energy consumption during a filtering process so as to dramatically reduce water treatment costs. According to the present invention, an inter-me...  
WO/2012/145352A1
Methods and apparatus relate to recovery of carbon dioxide and/or hydrogen sulfide from a gas mixture. Separating of the carbon dioxide, for example, from the gas mixture utilizes a liquid sorbent for the carbon dioxide. The liquid sorbe...  
WO/2012/145472A1
The present invention is directed to a membrane for ethanol and aromatics separation that is stable in an alcohol containing environment, The membrane is a polyether epoxy resin having an aliphatic substituted epoxide. The invention also...  
WO/2012/142721A3
A method for increasing boron rejection by reverse-osmosis water-desalination systems, which comprises modifying the desalination system such that it allows the addition and mixing of a water-soluble polyhydroxylated compound which will ...  
WO/2012/140070A1
The invention relates to an extraction kit based on osmotic evaporation for extracting a volatile compound that is present in a first liquid solution (41) at a given concentration c1. The kit includes: an extraction module (10) comprisin...  
WO/2012/142429A3
A filter element for use in a reverse osmosis, nano-filtration, membranes and spacers membrane-bioreactor, forward osmosis, or other filtration system, includes a permeate carrier substrate having a wrapped core tube. The permeate carrie...  
WO/2012/141697A1
Blood treatment systems and methods are provided for combining a blood separation system and an adsorption device. The blood separation system is configured to separate a blood component from blood, while the adsorption device is configu...  
WO/2012/141492A2
The present application relates to a hydrogen ion transport membrane, which is formed by using a porous thin film having a plurality of holes which are regularly aligned, a membrane for generating hydrogen, and a method for manufacturing...  
WO/2012/142429A2
A filter element for use in a reverse osmosis, nano-filtration, membranes and spacers membrane-bioreactor, forward osmosis, or other filtration system, includes a permeate carrier substrate having a wrapped core tube. The permeate carrie...  
WO/2012/141492A3
The present application relates to a hydrogen ion transport membrane, which is formed by using a porous thin film having a plurality of holes which are regularly aligned, a membrane for generating hydrogen, and a method for manufacturing...  
WO/2012/138900A1
The present invention relates to a water treatment system that uses rhamnolipids to prevent fouling and bio-film formation on the membrane and equipment and the method thereof.  
WO/2012/137069A3
Exemplary decontamination systems of the present disclosure may allow for removing contaminants from a fluid. In an embodiment, a decontamination system may include a filtration unit operable to receive an adsorbent and contaminated flui...  
WO/2012/138502A1
A process for a purification of water with multiple contaminants including dissolved solids. The process may involve one or more steps of separating oil and water, metals precipitation, dissolved air flotation (DAF), filtration, forward ...  
WO/2012/132892A1
Provided are a scale preventing agent for reverse osmosis membranes and a scale preventing method that can prevent attachment of calcium phosphate scale arising in reverse osmosis membrane processing without increasing the phosphorus con...  
WO/2012/135264A1
The invention provides a filtering and centrifugation device, comprising a barrel, a volume in the barrel for receiving a fluid sample to be processed, a filter medium, at least one piston movable in the barrel to force fluid in the volu...  
WO/2012/134127A3
Disclosed are a filtration membrane module and a filtration system including the same, wherein the filtration membrane module which minimizes the blockage of an air diffuser caused by impurities such as sludge, etc. and costs required fo...  
WO/2012/130864A2
The invention relates to a salt solution electrodialysis cell for production of the relevant acids and bases by means of a process with reduced or nil consumption of electrical energy. The cell comprises an anodic chamber fed with hydrog...  
WO/2012/131951A1
Combining a desulfurization unit and a fresh water generator that is based on membrane treatment can reduce costs. A gas cooler (11) operates as a heat exchanger that cools exhaust gas (1) that flows into an absorption column (12) using ...  
WO/2012/134127A2
Disclosed are a filtration membrane module and a filtration system including the same, wherein the filtration membrane module which minimizes the blockage of an air diffuser caused by impurities such as sludge, etc. and costs required fo...  
WO/2012/130864A3
The invention relates to a salt solution electrodialysis cell for production of the relevant acids and bases by means of a process with reduced or nil consumption of electrical energy. The cell comprises an anodic chamber fed with hydrog...  
WO/2012/133664A1
An ultrapure water producing system comprises: a pretreatment unit to which water to be treated is introduced; and an ultrapure water producing unit including a pretreatment bath in which water pretreated at the pretreatment unit is stor...  
WO/2012/133620A1
A membrane separation method in which the concentration of free chlorine is reduced and the total chlorine concentration is increased using a small amount of chemicals and a simple operation, whereby it is possible to prevent even permea...  
WO/2012/128119A1
A treatment method for photoresist development wastewater that uses an RO device, wherein there is no need for neutralizing the RO permeate with an alkaline chemical, blockage of the RO membrane by slime is prevented or limited, and RO m...  
WO/2012/127271A1
A method for estimating an optimal individual product water flow rate for a RO train in an RO unit. The RO unit comprises a plurality of RO trains. The method comprises providing a desired overall product water flow rate for the reverse ...  
WO/2012/128534A2
Disclosed is a seawater desalination system implementing reverse osmosis. The seawater desalination system comprises: one or more pumps for pressurizing seawater to provide pressurized seawater; one or more reverse-osmosis membranes for ...  
WO/2012/128534A3
Disclosed is a seawater desalination system implementing reverse osmosis. The seawater desalination system comprises: one or more pumps for pressurizing seawater to provide pressurized seawater; one or more reverse-osmosis membranes for ...  
WO/2012/129010A1
An electrolytic CO2-removal device (10) for anion analysis of a liquid sample. The device includes a basic chamber (20) and CO2-permeable tubing (14) in the basic chamber. Anion exchange membranes (26, 28) are disposed on opposite sides ...  

Matches 801 - 850 out of 24,147