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WO/2010/010569 |
The invention relates to process comprising preparing silver nanoparticles in the presence of a stabilizing agent and adding the silver nanoparticles to rice husk ash to obtain rice husk ash with bonded silver nanoparticles.
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WO/2010/009986 |
There are described composite absorbers for sealed medical devices, which comprise an active species dispersed in a polymeric matrix having an H2O transmission comprised between 0.05 g mm -2 d-1 and 5.4 g mm m-2 d-1 at 25°C and 100% RH,...
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WO/2010/010714 |
An oxygen storage material is provided which has high oxygen storage capacity even under conditions including a small oxidation/reduction width. Also provided is a catalyst for exhaust gas purification which is a low-cost three-way cata...
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WO/2010/010571 |
The invention relates to a composition for treatment of water comprising rice husk ash and at least one bactericidal agent bonded to the rice husk ash. The bactericidal agent bonded to the rice husk ash is preferably silver and more part...
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WO/2010/010570 |
The invention relates to a process comprising binding silver ions to rice husk ash by adding to the rice husk ash a silver precursor, and reducing the silver ions bonded to the rice husk ash by a reducing agent to obtain rice husk ash wi...
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WO/2010/007393 |
A textile stain treatment composition comprises a super absorbent polymer having a fluid absorption capacity of over 500% and silica.
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WO/2010/008262 |
The present invention provides a method of synthesis of compounds of hydrotalcite type, compounds of hydrotalcite type, process for removal in water of compounds of sulphide type utilising compounds of hydrotalcite type, processes for re...
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WO/2010/008072 |
Disclosed are a treating agent for an oxidizing agent-containing waste water or a purifying agent for an organic solvent, a method for treating an oxidizing agent-containing waste water or a method for purifying an organic solvent, and a...
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WO/2010/003336 |
A cyclodextrin intercalated hydrotalcite thin-film vertically grown on a substrate, and a method for producing the same. Said cyclodextrin intercalated hydrotalcite thin film uses anodized alumina as a substrate and a source of aluminum,...
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WO/2010/004225 |
Porous sol-gel material essentially consisting of units of one or more first polyalkoxysilanes chosen from the following compounds: (chloromethyl)triethoxysilane; 1,3-dimethyltetramethoxydisiloxane; ethyltrimethoxysilane; triethoxy(e...
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WO/2010/005936 |
Water filters and methods of filtering fluids (e.g., water) to produce treated water such as potable water. Specifically, water filters comprising activated carbon, fiber composites, or combinations thereof that are operable to remove he...
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WO/2010/004225 |
Porous sol-gel material essentially consisting of units of one or more first polyalkoxysilanes chosen from the following compounds: (chloromethyl)triethoxysilane; 1,3-dimethyltetramethoxydisiloxane; ethyltrimethoxysilane; triethoxy(e...
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WO/2010/004735 |
Disclosed are a useful cigarette filter and the filter material therefore which selectively and efficiently removes formaldehyde, while preserving smoke flavor ingredients, such as nicotine and tar, and makes the tobacco flavor spicier. ...
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WO/2010/004963 |
An oxygen absorber containing a fluorite-type porous cerium oxide which is represented by the formula: CeOx (wherein x is a positive number of less than 2) and has reversible oxygen vacancies. The oxygen absorber has a specific surface ...
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WO/2010/003267 |
The invention relates to the field of water treatment and more specifically to systems for water purification to remove arsenic and possibly other heavy metals, microbes and other pollutants from drinking water and it relates to adsorben...
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WO/2010/005364 |
The present invention relates to a separation medium, comprising an inner core of a porous material provided with charged ligands, and an outer lid comprising a porous material provided with charged ligands, wherein the charge of the lig...
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WO/2010/003572 |
The invention relates to a method for removing a surface layer of compressed expanded graphite from a moulded body of expanded graphite, wherein the surface layer is brought into contact with a plasma-activated reactive gas in such a way...
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WO/2010/005936 |
Water filters and methods of filtering fluids (e.g., water) to produce treated water such as potable water. Specifically, water filters comprising activated carbon, fiber composites, or combinations thereof that are operable to remove he...
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WO/2010/003993 |
The present invention relates to a component for producing vacuum insulation systems, comprising at least one insulation layer which is surrounded by a jacket, wherein the gas pressure prevailing in the insulation layer can be reduced by...
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WO/2010/002444 |
Sorbents comprising activated carbon particles, sulfur, and metal catalyst. The sorbents may be used, for example, for the removal of a contaminant, such as mercury, from a fluid stream.
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WO/2010/002536 |
Adsorbents and methods for the adsorptive separation of para-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitabl...
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WO/2010/001493 |
It is intended to provide a useful cigarette filter capable of maintaining a taste component such as nicotine or tar and efficiently and selectively removing formaldehyde, and does not make the taste of cigarette acrimonious. The cigaret...
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WO/2010/002533 |
Adsorbents and methods for the adsorptive separation of meta-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitabl...
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WO/2010/002533 |
Adsorbents and methods for the adsorptive separation of meta-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitabl...
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WO/2010/000956 |
The invention relates to the use of carbon nanomaterials as a filtration material pervious to nitrogen dioxide and impervious to ozone. The invention also relates to the use of carbon nanomaterials having a specific surface, measured by ...
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WO/2010/002536 |
Adsorbents and methods for the adsorptive separation of para-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitabl...
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WO/2009/157501 |
A method of detoxifying harmful substances released from wastes and waste incineration ash or from molten slag, etc., in which the diffusion of the harmful substances can be properly prevented at low cost without imposing any burden on t...
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WO/2009/158071 |
Articles that contain a solid support with a grafted chain extending from the solid support, methods of making these articles, and various uses of the articles are described. More specifically, the grafted chain has a functional group th...
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WO/2009/157404 |
Provided is a porous carbon material which contains sub-nano pores of 0.45 to 1.0 nm in diameter in a great volume with a sharp distribution and which is particularly useful as a gas adsorbent. The process for production of a porous car...
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WO/2009/157415 |
Disclosed is a novel separating agent for use in the purification of a protein, which can adsorb the protein readily in a sufficient quantity for the purification of the protein by using a buffer solution having a low salt concentration ...
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WO/2009/156763 |
A method for extracting a polycyclic aromatic hydrocarbon from a material such as tobacco or tobacco extracts or other materials comprises treating the material with a molecularly imprinted polymer selective for the hydrocarbon in the pr...
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WO/2009/157877 |
There is provided a sorbent for removing metabolic waste products from a dialysis liquid, the sorbent comprising a layer of immobilized uremic toxin-treating enzyme particles intermixed with cation exchange particles.
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WO/2009/157210 |
Disclosed is a formaldehyde scavenger and wood material using the same with which excellent formaldehyde scavenging performance can be obtained without discoloration of the wood material, and with no re‑release of the formaldehyde. The...
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WO/2009/158071 |
Articles that contain a solid support with a grafted chain extending from the solid support, methods of making these articles, and various uses of the articles are described. More specifically, the grafted chain has a functional group th...
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WO/2009/152893 |
The present invention relates to a method for purifying and isolating phosphorylated and glycosylated analytes, with titanium dioxide particles being used.
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WO/2009/154046 |
Disclosed is a high-density particle to which a target substance can be bound, wherein the surface of the particle main body is roughened. The particle is characterized in that a substance or functional group to which a target substance...
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WO/2009/152893 |
The present invention relates to a method for purifying and isolating phosphorylated and glycosylated analytes, with titanium dioxide particles being used.
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WO/2009/154200 |
Disclosed is a hydrogen storage material containing metal fine particles having hydrogen storage ability and an organic compound having two or more characteristic groups bondable to the metal fine particles and bonded to the metal fine p...
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WO/2009/153424 |
The invention relates to a method for the neutralisation of a cationic zeolite exchanged at least partially with one or more mono and/or multivalent cations. The neutralisation method includes at least the following steps comprising: dis...
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WO/2009/154290 |
Provided is an activated carbon for controlling natural gas components wherein the volume of pores having a pore diameter of 2.0 nm is 0.5 ml/ml or more per unit volume in the differential pore size distribution determined by the BJH met...
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WO/2009/153144 |
Method of, and an apparatus for the removal of a sorbate component from a process stream comprising one or more sorbate components. Sorbate component (s) are captured using a sorbent. The loaded sorbent (200, 206, 228) is regenerated usi...
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WO/2009/153423 |
The invention relates to a method for the preparation of a cationic zeolite exchanged at least partially with one or more mono and/or multivalent cations. The method includes at least the following steps comprising: separate activation o...
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WO/2009/150368 |
The invention relates to a composite material that comprises diatom earth combined with calcium carbonate and an iron-based crystalline phase, characterised in that said crystalline phase is present only at the surface of said diatom earth.
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WO/2009/149657 |
A macro-porous adsorption resin specially used for extracting cephalosporin C and a preparation method for the macro-porous adsorption resin. The specific surface of the adsorption resin is ranging from 1000 -2000 m2/g and the pore volum...
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WO/2009/150358 |
The invention relates to a solid material containing an active load and enabling easy access to said load. The material comprises a matrix made of a microporous workable material with open pores, and a particular active load having at le...
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WO/2009/152366 |
A process for the removal of contaminants from a gas stream is disclosed. A gas stream is contacted with a chlorine-containing compound to form a mixed gas stream. The mixed gas stream is then contacted with a sorbent in a sorption zone ...
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WO/2009/150232 |
The present invention relates to a new manufacture process for producing an iron containing phosphate adsorbent, in particular to a process for manufacturing and isolating an iron(lll)- based phosphate adsorbent which exhibits valuable p...
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WO/2009/152172 |
Bio-ceramic compositions for removing fluoride from water, and methods for making the same are disclosed. The bio-ceramic composition may comprise alumina, calcium oxide, sulfur, and/or carbon. The bio-ceramic composition may be produced...
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WO/2009/152366 |
A process for the removal of contaminants from a gas stream is disclosed. A gas stream is contacted with a chlorine-containing compound to form a mixed gas stream. The mixed gas stream is then contacted with a sorbent in a sorption zone ...
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WO/2009/152172 |
Bio-ceramic compositions for removing fluoride from water, and methods for making the same are disclosed. The bio-ceramic composition may comprise alumina, calcium oxide, sulfur, and/or carbon. The bio-ceramic composition may be produced...
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