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WO/2012/173776 |
The present invention discloses a new type of polyimide membrane with high permeances and high selectivities for gas separations and particularly for CO2/CH4 and H2/CH4 separations. The polyimide membranes have CO2 permeability of 50 Bar...
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WO/2012/174209 |
Microporous materials including a melt-processable, semi-crystalline, thermoplastic (co)polymer, wherein the thermoplastic (co)polymer is miscible in a compatible liquid when heated above a melting temperature of the semi-crystalline the...
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WO/2012/173591 |
Functionalized membranes for use in applications, such as electrodeionization, can be prepared simply and efficiently by coating a conductive carbon nanotube and polymer membrane with a metal layer; and contacting the coated membrane wit...
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WO/2012/174209 |
Microporous materials including a melt-processable, semi-crystalline, thermoplastic (co)polymer, wherein the thermoplastic (co)polymer is miscible in a compatible liquid when heated above a melting temperature of the semi-crystalline the...
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WO/2012/169206 |
A forward osmosis membrane flow system (1) is provided with: a high osmotic pressure fluid flow section (2) to which a high osmotic pressure fluid is supplied; a low osmotic pressure fluid flow section (3) to which a low osmotic pressure...
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WO/2012/167362 |
There is provided a process for effecting separation of at least a gaseous permeate-disposed operative material from a gaseous supply material that is being supplied to a gaseous supply material receiving space that is disposed in mass t...
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WO/2012/168155 |
The invention relates to a composite material comprising a) a porous matrix of a polymer containing fluorine and having a percentage of tetrafluoroethylene monomer units of at least 95 mol% based on the total of monomer units, b) hydroph...
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WO/2012/168091 |
To achieve high efficiency in regeneration of waste fluid from metal plating electrolytes for example, a device and a method for recovering a recovering material from a recovering fluid containing the recovering material are provided, wh...
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WO/2012/168154 |
The invention describes a method for enriching at least one component from a gaseous mixture of substances, comprising the steps of (i) contacting a flow of a first gaseous mixture of substances which contains at least one component to b...
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WO/2012/167829 |
The invention relates to a mobile water treatment plant for producing potable water in a disaster area, comprising a first filter unit (14, 16), which has a filter element (50) for filtering the raw water, a first and a separate second r...
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WO/2012/167366 |
A water vapour transport membrane comprises a nanofibrous layer disposed on a macroporous support layer, the nanofibrous layer coated with a water permeable polymer. A method for making a water vapour transport membrane comprises forming...
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WO/2012/170192 |
A method for assembling an electrodeionization device comprising providing in a sequential arrangement: an anode, membrane cell assembly, cathode; wherein the membrane cell assembly comprises at least one sequential arrangement of: a cat...
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WO/2012/165909 |
The present invention relates to a method for developing fuel such as various raw materials and biodiesel having hydrocarbon wherein a carbon-carbon double bond and oxygen are removed by a hydrotreating reaction using a proton medium hav...
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WO/2012/163372 |
The invention relates to an apparatus and a process for mass- and/or energy-transfer between two media, in particular between blood and a gas/ gas mixture, having a chamber (1) through which a first medium, in particular blood, flows and...
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WO/2012/166701 |
Nanoparticle functionalized membranes, where the surface of the membranes is nanoparticle functionalized. The nanoparticles closest to the membrane surface are covalently bonded to the membrane surface. For example, the membranes are for...
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WO/2012/165909 |
The present invention relates to a method for developing fuel such as various raw materials and biodiesel having hydrocarbon wherein a carbon-carbon double bond and oxygen are removed by a hydrotreating reaction using a proton medium hav...
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WO/2012/166153 |
Synthesis and use of a new class of polymeric materials with favorable separation characteristics for the dehydration of ethanol and other organic solvents is described herein. The thermally rearranged (TR) polybenzoxazole (PBO), polyben...
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WO/2012/166834 |
The present invention provides a central core element a reverse osmosis separator assembly useful in the purification of fluids. The central core element comprises an outer exhaust conduit defining an inner volume and a gap starting at a...
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WO/2012/165962 |
The invention relates to a digestion system for analyzing the intestinal fluid. The system comprises a compartment containing the fluid content and a micro filter for filtering particles in the fluid content having a size beyond the micr...
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WO/2012/166701 |
Nanoparticle functionalized membranes, where the surface of the membranes is nanoparticle functionalized. The nanoparticles closest to the membrane surface are covalently bonded to the membrane surface. For example, the membranes are for...
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WO/2012/165909 |
The present invention relates to a method for developing fuel such as various raw materials and biodiesel having hydrocarbon wherein a carbon-carbon double bond and oxygen are removed by a hydrotreating reaction using a proton medium hav...
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WO/2012/166834 |
The present invention provides a central core element a reverse osmosis separator assembly useful in the purification of fluids. The central core element comprises an outer exhaust conduit defining an inner volume and a gap starting at a...
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WO/2012/165488 |
The purpose of the present invention is to efficiently remove, from waste materials containing salt, toxic substances and the like, the salt, the toxic substances and the like by washing to thereby enable the disposal and recycling of th...
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WO/2012/166053 |
There is provided a filtering membrane and method of forming thereof. The filtering membrane comprises a substrate having a plurality of holes that extend through the substrate, and arresting formations provided around the openings of th...
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WO/2012/165748 |
Provided is a method for washing a filtration membrane using novel disinfectant applied to water treatment, and a method for controlling biofouling. The method for washing the filtration membrane includes a step of disinfecting raw water...
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WO/2012/161537 |
Provided are water treatment apparatus and method for controlling water treatment apparatus. The water treatment apparatus includes a filtering unit including a deionizing filter removing total dissolved solids contained in inflow water ...
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WO/2012/161663 |
A power generating device is provided. The power generating device includes a) at least one first fluid reservoir containing a first fluid; b) at least one second fluid reservoir containing a second fluid, the second fluid having a highe...
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WO/2012/161421 |
There are provided an active regeneration method for a deionization module, and a water treatment apparatus using the same. The water treatment apparatus may include: a power applying unit applying power to the deionization module in ord...
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WO/2012/161662 |
Disclosed herein is a biomimetic membrane and its supporting substrate. The structure has a porous substrate, a metal coating on the surface of the porous substrate, an intermediary layer on the surface of the metal coating, and a thin f...
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WO/2012/162632 |
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 ...
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WO/2012/161534 |
Provided are apparatus and method for controlling total dissolved solids, and water treatment apparatus including apparatus for controlling total dissolved solids. The total dissolved solid controlling apparatus includes, a filtering uni...
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WO/2012/159821 |
The invention relates to an assembly and to a method for filtration, which are suitable in particular for the filtration of cells, for example tumor cells, from a sample, for example a blood sample. In said method, a pressure differentia...
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WO/2012/161537 |
Provided are water treatment apparatus and method for controlling water treatment apparatus. The water treatment apparatus includes a filtering unit including a deionizing filter removing total dissolved solids contained in inflow water ...
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WO/2012/159224 |
Mixed matrix pervaporation membranes are described which include i) a matrix phase comprising a polymeric material, and ii) a zeolitic imidazolate framework (ZIF) dispersed in the matrix phase. In membranes described, the thickness of th...
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WO/2012/161534 |
Provided are apparatus and method for controlling total dissolved solids, and water treatment apparatus including apparatus for controlling total dissolved solids. The total dissolved solid controlling apparatus includes, a filtering uni...
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WO/2012/158717 |
In one embodiment of the disclosure, we provide improved membrane rejection properties for mono and divalent-salts, BOD and COD while also improving resistance to cleaning chemicals and maintaining higher permeability for water using thi...
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WO/2012/156941 |
The process for treating a ligno-cellulosic biomass feed stream comprised of solids, C5's, C6's, lignin, and water comprises the steps of: - pretreating the ligno-cellulosic biomass feed stream by contacting the ligno-cellulosic biomass ...
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WO/2012/158355 |
A fluid treatment system is disclosed comprising a cross flow filter (110) comprising a feed portion, a concentrate portion, and a permeate portion. The treatment system further comprises a permeate storage apparatus (130) fluidly connec...
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WO/2012/156882 |
The present invention relates to a process for purifying a slurry comprising cellulose, such as microfibrillated cellulose, wherein the process comprises the following steps: - providing a slurry comprising cellulose and liquid, - subjec...
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WO/2012/156894 |
The invention discloses a metal extraction process and arrangement therefore which includes a microfiltration plant for removing suspended solids from a pregnant leach solution including a metal to form a first retentate including the so...
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WO/2012/157525 |
In a carbon dioxide recovery process which comprises a carbon dioxide absorption step wherein a gas to be processed containing carbon dioxide and a carbon dioxide absorbing liquid are brought into contact with each other so that the carb...
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WO/2012/156894 |
The invention discloses a metal extraction process and arrangement therefore which includes a microfiltration plant for removing suspended solids from a pregnant leach solution including a metal to form a first retentate including the so...
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WO/2012/156880 |
The present invention relates to a process for dewatering a slurry comprising microfibrillated cellulose wherein the process comprises the following steps of, providing a slurry comprising microfibrillated cellulose and liquid, subjectin...
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WO/2012/155068 |
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 ...
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WO/2012/153763 |
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...
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WO/2012/155068 |
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 ...
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WO/2012/149611 |
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...
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WO/2012/151183 |
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...
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WO/2012/149183 |
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...
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WO/2012/148785 |
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...
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