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Matches 801 - 850 out of 8,536

Document Document Title
WO/2008/132281A1
The invention relates to a method and an apparatus for preparing a mixture of ethanol and water by fermentation of fermentable raw material. The apparatus comprises a fermentation vessel (3), a separator unit (5) for separating solid mat...  
WO/2008/131891A1
The invention relates to a method for the magnetically supported extraction of a target substance (20) from an aqueous solution. The aim of the invention is to make the method for extraction robust enough for industrial-scale application...  
WO/2008/133681A1
The present invention is an apparatus and process for oxidizing mercaptans in a preferably kerosene stream. By using a catalyst promoter, sufficient separation of hydrocarbon and aqueous alkali occurs in the reactor vessel (54) to obviat...  
WO/2008/122990A1
An extractor and a mtehod using the extractor for extracting active principle from solid materials using an extracting fluid, said extractor comprising among others an extractor column (1), having a first side (22), a second side (23), a...  
WO/2008/121021A1
The invention relates to extracting secoisolariciresinol and dihydroquercetin from wood. The inventive method consists in extracting disintegrating wood of a screen area by means of an non-splitting mixture of organic solvent and water, ...  
WO/2008/111045A1
The invention provides a process for the recovery of HCI from a dilute solution thereof, comprising: a) bringing a dilute aqueous HCI solution into contact with a substantially immiscible extractant, said extractant comprising: 1) an oil...  
WO/2008/111802A1
The present invention discloses method of recovering valuable metals, such as vanadium, molybdenum, nickel from the catalysts spent in the VRDS process for desulfurization of pertoleum. The method comprises leaching water-insoluble react...  
WO/2008/106407A1
A process for producing a purified aliphatic product from an aromatic-containing feedstock is disclosed. In one aspect, the invention provides a process for producing mineral oil from a light hydrocarbon feedstock. The process comprises ...  
WO/2008/104630A1
The invention relates to a method for extracting internal lipids from wool that is substantially free of lanolin, comprising the use of a fluid under supercritical conditions and an agent that can change the polarity of said fluid, selec...  
WO/2008/106647A1
The invention provides chemically activated valves based on crystalline molecular sieve membranes. Adsorption of a swelling agent within the pores of the molecular sieve crystals limits transport through the membrane. Desorption of the s...  
WO/2008/106406A1
A process for producing a purified aliphatic product from an aromatic-containing feedstock via an improved liquid-liquid extraction process is disclosed. The resulting mineral oil is highly purified, contains low levels of aromatics, and...  
WO/2008/101396A1
A preprocessing method of an organic extractant, the preprocessed product and the use thereof in rare earth extraction separation. The preprocessing method comprises that an organic extractant is mixed with a rare earth solution and powd...  
WO/2008/103480A2
The present invention generally relates to the conversion of sugars and/or other biomass to produce hydrocarbons, hydrogen, and/or other related compounds. In one aspect, the invention includes fermenting biomass to produce one or more o...  
WO/2008/103480A3
The present invention generally relates to the conversion of sugars and/or other biomass to produce hydrocarbons, hydrogen, and/or other related compounds. In one aspect, the invention includes fermenting biomass to produce one or more o...  
WO/2008/103142A1
A biological fluid filtration device, system, and method, for filtering a biological fluid, the device comprising a housing having an inlet, a first outlet and a second outlet, with a first fluid flow path defined between the inlet and t...  
WO/2008/099131A1
A biomass extraction apparatus (10) comprises a hollow, fluid-proof receptacle (11) haying a hollow neck (12) defining an opening (13) and including one or more neck formations (14); a filter (17); an aerosol valve (18); and a collar ass...  
WO/2008/100610A3
The invention provides an efficient method to purify an aqueous solution, typically mine drainage water, especially of anions and cations present in the aqueous solution as dissolved solids, the anions and cations are removed by treatmen...  
WO/2008/100610A2
The invention provides an efficient method to purify an aqueous solution, typically mine drainage water, especially of anions and cations present in the aqueous solution as dissolved solids, the anions and cations are removed by treatmen...  
WO/2008/096144A1
Process for preparing a cocrystal of an active substance and a cocrystal former, the process involving precipitating the active substance and the cocrystal former together from solution or suspension, in the presence of a supercritical o...  
WO/2008/094906A1
Nickel and/or vanadium can be removed or transferred from a hydrocarbon phase to a water phase using an Extractant Composition selected from an isocyanate, a thiocyanate, a cyanides, mercaptides, nitrites, and mixtures thereof. The Extra...  
WO/2008/089937A2
The present invention relates to a new method of extraction of solid compounds by microwaves and to the apparatus used in said method, a. Placing the solid material (2) to be extracted and a solvent in a base vessel (1), said solid mater...  
WO/2008/089943A1
The present invention relates to the isolation of biological materials by hydrodif fusion by microwave irradiation, to an apparatus suitable for carrying out present method and to a system for carrying out the present method continuously.  
WO/2008/089937A3
The present invention relates to a new method of extraction of solid compounds by microwaves and to the apparatus used in said method, a. Placing the solid material (2) to be extracted and a solvent in a base vessel (1), said solid mater...  
WO/2008/088576A3
The invention includes methods of separating actinides from lanthanides. A regio-/stereo-specific dithiophosphinic acid having organic moieties is provided in an organic solvent which is then contacted with an acidic media containing an ...  
WO/2008/088473A2
The disclosed invention provides water-insoluble, water-immiscible extraction reagent compositions comprising an extractant reagent comprising one or more aldoxime extractants, optionally including one or more ketoxime extractants, in co...  
WO/2008/088473A3
The disclosed invention provides water-insoluble, water-immiscible extraction reagent compositions comprising an extractant reagent comprising one or more aldoxime extractants, optionally including one or more ketoxime extractants, in co...  
WO/2008/088489A2
Compositions and processes for destabilizing an oil-in-water emulsion resulting from the aqueous solvent extraction of plant oils are disclosed. The processes comprise the use of one or more enzyme activities including phospholipase and ...  
WO/2008/088489A3
Compositions and processes for destabilizing an oil-in-water emulsion resulting from the aqueous solvent extraction of plant oils are disclosed. The processes comprise the use of one or more enzyme activities including phospholipase and ...  
WO/2008/080853A2
A method for contacting, without mixing, first and second immiscible liquids, in which the following steps are carried out: -a) the first liquid is placed in at least one container having a wall made of a solid material which does not re...  
WO/2008/081814A1
Disclosed is a method for the separation and collection of a trivalent and tetravalent actinoids in a simple manner and at low cost without the need of using any organophosphorus compound. A tetravalent actinoid plutonium (Pu (IV)) and t...  
WO/2008/080974A1
The present invention relates to a composition containing a quinoa grain extract, said extract being a peptidic and osidic extract or a lipidic extract of quinoa grain, said lipid quinoa extract being itself chosen from a group comprisin...  
WO/2008/080853A3
A method for contacting, without mixing, first and second immiscible liquids, in which the following steps are carried out: -a) the first liquid is placed in at least one container having a wall made of a solid material which does not re...  
WO/2008/075636A1
The invention provides a process for regenerating efficiently a phosphoric acid containing etchant for metals which further contains volatile impurities such as volatile and hydrophilic etching inhibitor substances and other impurities s...  
WO/2008/074072A1
The present invention describes a method and apparatus for aqueous extraction of chemical compounds from solid material in which the solid material is entrained in an extraction liquid phase that flowed around immersed sonotrodes emittin...  
WO/2008/071985A2
A process for extracting a compound or composition of matter from a raw material containing that compound or composition as a constituent part is described. The process comprises the steps of (1) contacting the raw material with an extra...  
WO/2008/071985A3
A process for extracting a compound or composition of matter from a raw material containing that compound or composition as a constituent part is described. The process comprises the steps of (1) contacting the raw material with an extra...  
WO/2008/068757A1
A distillation apparatus for extracting volatile oils from plant matter, comprising at least one vessel comprising a container with an open mouth, the container being divided into at least one upper chamber and at least one lower chamber...  
WO/2008/061716A1
The invention relates to an extraction method for producing soluble substances from organic plant or animal raw material with high pressure, wherein supercritical gas is used as a solvent and wherein the organic material is filled into o...  
WO/2008/063123A1
The invention concerns an arrangement and a method for the leaching of electrical filter ash that contains potassium and chlorides. The electrical filter ash undergoes mixing in the invention with leaching fluid in a first recirculation ...  
WO/2008/057070A3
The subject invention provides a two-phase liquid-liquid extraction process that enables sorting and separation of single-walled carbon nanotubes based on (n, m) type and/or diameter. The two-phase liquid extraction method of the inventi...  
WO/2008/057048A1
A process for making micro-sized or nano-sized particles of one or more statin compounds, the process comprising the step of: (a) applying a shear force to (i) a statin solution comprising one or more statin compounds, and (ii) a statin-...  
WO/2008/057070A2
The subject invention provides a two-phase liquid-liquid extraction process that enables sorting and separation of single-walled carbon nanotubes based on (n, m) type and/or diameter. The two-phase liquid extraction method of the inventi...  
WO/2008/052563A1
The invention relates to a method of producing an article comprising an interpenetrating polymer network (IPN) and an article e.g. obtainable by the method. The method comprises i) providing an essentially transparent rubber substrate ha...  
WO/2008/054548A3
A system and method for supercritical fluid enrichment of radioactive isotope/s are disclosed. The method involves pressurizing an outer chamber and an inner centrifugal chamber of a stage to supercritical pressure; supplying material in...  
WO/2008/051308A3
Provided are the preparation, characterization, and application of a nanopore membrane device. The nanopore device comprises a thin membrane prepared from glass, fused silica, ceramics or quartz, containing one or more nanopores ranging ...  
WO/2008/049807A1
The present invention relates to a method for separating together all the actinides (III), (IV), (V) and (VI) present in a highly acidic aqueous phase from the fission products, especially lanthanides, also present in said phase using a ...  
WO/2008/050675A1
Disclosed are a method and an apparatus for extracting/separating/collecting PCB at low cost and in a safe manner for the purpose of treating an insulation oil having a low PCB content. Specifically disclosed is a method for separating/c...  
WO/2008/049188A1
A method has been developed for reducing the content of hydrogen sulphide in hydrocarbon streams. The method involves contacting a "sour" gas or fluid with a chemical formulation consisting of triethylene glycol and the reaction products...  
WO/2008/049152A1
A system, method and apparatus for managing air pollution, air temperatures and air flows on a large city scale by way of air cleaning apparatus, air cooling apparatus and air flow apparatus, for in-taking air, air suction, filtration, p...  
WO/2008/048352A3
The invention provides the use of novel, binary guanosine gels for simple, rapid and nondestructive solubilization of individual single walled carbon nanotubes (SWNTs) at high concentrations. The gels exhibit selectivity between metallic...  

Matches 801 - 850 out of 8,536