| Document |
Document Title |
|
WO/2011/162033 |
Provided is a calcium removal method that can reduce operating costs. A solution (L2) that contains potassium and/or sodium and calcium is passed through an ion exchange resin (35) and the potassium and/or sodium and calcium is isolated....
|
|
WO/2011/152762 |
The inventions relate to means for conducting mass transfer sorption processes for separating the components of aqueous solutions of inorganic substances. The method for conducting mass transfer sorption processes involves passing aqueou...
|
|
WO/2011/123039 |
A method in a separation system comprising parallel fluid paths each comprising a separation module. According to the invention said method comprises the steps of: - providing an adjustable flow restrictor in each fluid path; identifying...
|
|
WO/2011/123040 |
A method in a separation system (31) comprising parallel fluid paths (F1',F2',...Fn') each comprising a separation module (M1',M2',...Mn'). According to the invention said method comprises the steps of: - providing a sensor (S1,S2,... Sn...
|
|
WO/2011/121358 |
The invention relates to composite materials comprising particles of at least two different additive materials and a polymer binding said additive particles together the composite material. The invention also relates to incorporating at ...
|
|
WO/2011/106720 |
The present invention provides a new design for high capacity stationary phases for chromatography, for example, ion chromatography. The stationary phases include a first polymer layer in contact with and at least partially coating the s...
|
|
WO/2011/101342 |
The invention relates to a method for separating fluorinated acids, in particular perfluorocarboxylic acids and perfluorosulfonic acids or the salts thereof from diluted aqueous solutions with the aid of anion exchangers.
|
|
WO/2011/093296 |
Ion exchange fibers (23a, 24a) which have an ion exchange group on at least the surface are layered like a non-woven fabric, thus forming ion exchange films (23, 24) which have an ion exchange functionality and are resistant to swelling ...
|
|
WO/2011/087459 |
There is provided a method of forming a polymer electrolyte membrane comprising the steps of: providing a porous polymer membrane matrix in a solvated state, the porous polymer membrane matrix having opposite-facing surfaces and, between...
|
|
WO/2011/070798 |
Disclosed are: a metal recovery method which can separate and recover a metal from wastewater rapidly and in a large quantity; a substance for use in the separation of a metal; and a water purification device utilizing the substance. Spe...
|
|
WO/2011/052538 |
Provided are a cation-exchange membrane having an excellent mechanical strength against, for example, folding and being capable of exerting stable electrolysis performance over a long time, an electrolytic cell utilizing the same, and a ...
|
|
WO/2011/041444 |
Embodiments of the invention provide a twin tank water treatment system and method. The water treatment system includes first tank with a first set of sensors and a first resin bed, a second tank with a second set of sensors and a second...
|
|
WO/2011/040278 |
Provided is an ion-exchange device including a column in which an anion-exchange resin and a cation-exchange resin are prevented, without fail, from being reversely regenerated. With the device, it is possible to produce high-quality dei...
|
|
WO/2011/037522 |
A separation system comprises (i) at least two separation units, each separation unit comprising a fluid inlet and a fluid outlet, wherein the separation units are connected in series outlet to inlet to form a line of separation units, a...
|
|
WO/2011/036497 |
A water filter unit (1) for a domestic steam generating appliance comprises a plurality of compartments (12) containing a water treatment medium (16). The flow path through the unit is arranged to pass through the compartments (12) in se...
|
|
WO/2011/035282 |
A process for a combined dual step separation of a mixture of two or more groups of molecular substances where the groups differ in their ability to be transported into and bound by two capture media, such that members of one group are l...
|
|
WO/2011/018508 |
The invention relates to a cooling device (10) for a functional system, in particular a fuel cell system (12), in particular for a motor vehicle. The cooling device (10) comprises a line system (14, 22) for a cooling fluid connected to t...
|
|
WO/2011/004382 |
A polymer composite with superior granulometric properties for the extraction of active and non-active cesium from high level acidic radioactive nuclear waste and/ or other inorganic wastes/ solutions that is particularly useful to nucle...
|
|
WO/2011/001871 |
A process for producing an ion-exchange device is provided in which ion-exchange resins are prevented from being fouled by airborne dust. An anion-exchange resin and a cation-exchange resin are purified and metered respectively through r...
|
|
WO/2010/150762 |
Provided is a solid polymer electrolyte composition with improved oxidation resistance without a reduction in proton conductivity or a dissolution of added components. Also provided are a membrane electrode assembly, a fuel cell, and an ...
|
|
WO/2010/140916 |
The invention relates to the production of intensively desalinated water and can be used in different industries. The method involves successively feeding water which has undergone preliminary desalination through an OH anion exchange fi...
|
|
WO/2010/138792 |
The present invention provides a resin-wafer electrodeionization (RW-EDI) apparatus including cathode and anode electrodes separated by a plurality of porous solid ion exchange resin wafers, which when in use are filled with an aqueous f...
|
|
WO/2010/122954 |
A metal adsorbent which can adsorb a wide variety of metals, can conform to various uses, and adsorbs metals in large amounts. Metal adsorbents in various forms, which have the property of highly efficiently adsorbing metals, are produce...
|
|
WO/2010/099910 |
A method for operating a water softening system (1) comprising an automatically adjustable blending device (9a, 9a', 9a") for mixing a blended water flow V(t)blend from a first, softened partial flow V(t)part1softened and a second partia...
|
|
WO/2010/099910 |
A method for operating a water softening system (1) comprising an automatically adjustable blending device (9a, 9a', 9a") for mixing a blended water flow V(t)blend from a first, softened partial flow V(t)part1softened and a second partia...
|
|
WO/2010/097929 |
Disclosed is a method for producing a graft polymer, wherein an epoxy group-containing ethylenically unsaturated monomer can be graft-polymerized onto a polymer particle mainly composed of a polyolefin with high graft ratio in an emulsio...
|
|
WO/2010/095740 |
Disclosed are a production method for a cation-exchange membrane, an electrolytic cell, and said cation-exchange membrane where degradation of membrane strength in the upper portion of an electrolytic cell during long-term use in the ele...
|
|
WO/2010/072333 |
The invention relates to a filter for removing molecular impurities from gases, comprising a filter medium (12) comprising a carrier having ion exchange groups bonded thereto, and an aqueous boundary layer encompassing the ion exchange g...
|
|
WO/2010/070774 |
Disclosed is a monolithic organic porous body having an interconnected macropore structure. In the interconnected macropore structure, cellular macropores are superimposed on top of one another, and the superimposed parts constitute open...
|
|
WO/2010/068967 |
The present invention relates to an apparatus (10) for batch mineral recovery using ion exchange resin including, a contactor vessel (12) in fluid communication with a source of leachate (14) containing mineral ions, the contactor vessel...
|
|
WO/2010/069277 |
The invention concerns polymer ion-exchange materials based on copolymers o phosphonic acids (I) and diphosphonic acids (II) with an unsaturated polymerizable C=C bond and monomers with one or more polymerizable C=C bonds selected from t...
|
|
WO/2010/068967 |
The present invention relates to an apparatus (10) for batch mineral recovery using ion exchange resin including, a contactor vessel (12) in fluid communication with a source of leachate (14) containing mineral ions, the contactor vessel...
|
|
WO/2010/069277 |
The invention concerns polymer ion-exchange materials based on copolymers o phosphonic acids (I) and diphosphonic acids (II) with an unsaturated polymerizable C=C bond and monomers with one or more polymerizable C=C bonds selected from t...
|
|
WO/2010/055889 |
Disclosed is an anion-exchange membrane which does not easily deteriorate even when used at high temperatures in a strong alkaline atmosphere. Also disclosed is a method for producing the anion-exchange membrane. The anion-exchange memb...
|
|
WO/2010/025697 |
The invention relates to a method for operating a water softening system (1) comprising – an automatically adjustable blending device for mixing a blended water flow V(t)Verschnitt from a first, softened partial flow V(t)teil1weich and...
|
|
WO/2010/017792 |
A control unit (1, 1a) for a softening apparatus (2), comprising a primary inlet (4) for untreated water, a primary outlet (7) for mixed water, a sensor for determining the water hardness of the untreated water WHroh or of the mixed wate...
|
|
WO/2010/010104 |
The invention concerns a water treatment unit comprising: - a compartment (1) presenting an upper water inlet (6) and a bottom water outlet (7), - a water distribution plate (3) dividing the compartment in an upper part (2) and a lower p...
|
|
WO/2009/145722 |
The present invention relates to a methodfor removing at least one negatively charged substance from an aqueous liquid by contacting the liquid with a separation matrix comprising a plurality of polyallylamine ligands, comprising binding...
|
|
WO/2009/142742 |
Devices, methods and systems effective to evaluate a physical or chemical property of an ion exchange resin-treated biological fluid sample are provided.
|
|
WO/2009/138476 |
An apparatus (10) for the treatment of wastewater, particularly wastewater originating from a process (11) for the production of photovoltaic cells or the like, comprising: a first line (12) for the treatment of wastewater originating fr...
|
|
WO/2009/121782 |
The present invention relates to a method for removing halogenide ions from liquid ammonia, characterized in that the liquid ammonia is brought into contact with a strongly basic ion exchanger, wherein the structure of the strongly basic...
|
|
WO/2009/113479 |
Disclosed is a microbial power generation method that can maintain the pH value within a negative electrode chamber at 7 to 9 to enhance the efficiency of microbial power generation even when phosphate buffer is not used or when the amou...
|
|
WO/2009/108993 |
A process for the treatment of solutions or slurries containing dissolved metals comprises the steps of (a) contacting the solution or slurry with an ion exchange resin that selectively removes one or more dissolved metals from the solut...
|
|
WO/2009/090824 |
Provided are an emulsifying apparatus and a method of emulsification with the apparatus. The emulsifying apparatus and the method give an emulsion which can retain the emulsified state over long. When the emulsion is a fuel, this emulsio...
|
|
WO/2009/064797 |
Ion transport apparatus (e.g. an electrolytic eluent generator or a suppressor for ion chromatography) in which ions in a first chamber are transported to a liquid in second chamber through a wall comprising an ion exchange bead sealed i...
|
|
WO/2009/060827 |
This invention provides an apparatus for producing ultrapure water, which can stably produce ultrapure water having a boron concentration of not more than 1 ng/L or a metal concentration of not more than 0.1 ng/L, a process for producing...
|
|
WO/2009/059600 |
A portable device for treating water, particularly a softening device, comprises pressure containers, which are filled with an ion exchanger agent (resin), feed and discharge valves that can be attached thereon, and feed and removal line...
|
|
WO/2009/047242 |
The present invention relates to an anti-scale bag (S) for washing machines, which contains resins with ion exchange (2) and can be reused for a high number of washing cycles.
|
|
WO/2009/012427 |
An electrode for use in a deionization apparatus includes a conductive material that is in a granular form and is arranged in a layer that is defined by a first face and a second face. The electrode includes a substrate that is disposed ...
|
|
WO/2009/002794 |
A device for dynamic filtration of a pharmaceutical product is provided. The device includes a resin configured to selectively retain one or more components from a mixture having the pharmaceutical product, where the resin is configured ...
|
