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WO/2016/036320A1 |
The invention relates to a method for removing cesium from a waste material. In particular, the removal of cesium from the waste material is achieved by the use of herein disclosed macrocyclic aromatic pentamers.
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WO/2016/030574A1 |
The present invention relates to the field of mineral engineering and metallurgy in general and to extraction of metal compounds from ores or concentrates by wet processes, and more particularly to a method and an arrangement for determi...
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WO/2016/022515A1 |
A method of purifying a high specific activity Sn-117m composition is provided that includes extracting an iodide complex of Sn-117m with an organic solvent from an acidic aqueous cadmium solution comprising a dissolved irradiated cadmiu...
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WO/2016/012103A1 |
A process and plant for separating phenols from gas condensate of the fixed-bed gasification of coal by extraction with an organic solvent, wherein the solvent is circulated and wherein the phenols are separated from the loaded solvent b...
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WO/2016/012698A1 |
The invention relates to a method for extracting volatile fatty acids (VFA), so-called precursor organic molecules produced by microorganisms (M) in a reactor (2) for fermentation by anaerobic fermentation (3) from fermentable biomass (1...
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WO/2016/009810A1 |
An extraction method is provided with: an extraction step for extracting a specific component into an extracting agent from a raw material fluid while making the raw material fluid and extracting agent flow in a flow path in extractors i...
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WO/2016/004458A1 |
Disclosed is a method for extracting precious metal ions from a precious metal ion laden aqueous phase having a concentration of greater than 0.1 g/L of one or more precious metal ions. The method comprises contacting the precious metal ...
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WO/2015/200597A1 |
Disclosed herein are methods for recovering phosphorus-containing ligand from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are treatments to enhance extractability of the...
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WO/2015/197048A1 |
The invention relates to a method for deodorizing lignin. The aim of the invention is to make lignin-containing biological raw materials available for more efficient and larger-scale utilization. Said aim is achieved by a method for deod...
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WO/2015/199698A1 |
The present disclosure is directed to essential oil distillation systems and methods for purifying an essential oil from plant material. The example essential oil distillation systems include a material chamber that is configured to rece...
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WO/2015/195361A1 |
A system for, and method of, recovering salt from a rich mono ethylene glycol MEG stream (23) includes a flash separator (20) having a desanding hydrocyclone (70) located in the hot MEG recycle loop (35) of the flash separator (20); a fi...
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WO/2015/193261A1 |
The present invention relates to a process for recovering a metal salt of an electrolyte dissolved in a matrix, said process consisting in subjecting the electrolyte to a liquid extraction with water.
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WO/2015/195362A1 |
A system (10) for removing salt from a rich mono ethylene glycol (MEG) stream (25) being fed into a flash separator (20) isolates the fluid residing in the brine column (29) of the separator from the MEG and introduces a swirling motive ...
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WO/2015/195402A1 |
Methods and apparatuses for processing hydrocarbons are provided. In one embodiment, a method for processing a hydrocarbon stream includes feeding a hydrocarbon stream including amine and mercaptan to an extraction zone. The method inclu...
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WO/2015/193612A1 |
The invention concerns a method for extracting surfactant from a nanoporous material, said method comprising the following steps: a) Preparing a plated nanoporous material by treating a nanoporous material comprising a surfactant with an...
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WO/2015/192137A2 |
Continuous extraction concentration and isolation units are constructed with at least one extraction chambers containing extractable material. Without disruption of total fluid flow in the unit: an extraction chamber completely depleted ...
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WO/2015/184430A1 |
The present specification discloses methods for determining the presence one or more analytes in a test sample, materials useful to perform the disclosed methods, and kits comprising reagents useful to practice the disclosed methods.
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WO/2015/181203A1 |
Disclosed is the obtaining of one or more products of value, at least one of which is sinapic acid and/or a salt of sinapic acid, from a native material mixture.
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WO/2015/177225A1 |
The invention relates to a method and to a technical process for treating solids and liquids with the objective to clean the same, and to recover valuable materials such as metals, for example, therefrom. Potential starting materials are...
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WO/2015/178771A1 |
Disclosed are methods to obtain useful lignin fractions by fractionation of technical lignins. In some methods, successively solvents of increasing polarity are applied and/or an extraction column is used which provided with a packed sta...
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WO/2015/179530A1 |
An extractor can be used to extract solvent-soluble molecules, such as aqueous or organic-soluble molecules, from solid material feedstock for downstream processing and recovery. In one configuration, the extractor is a percolation extra...
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WO/2015/171270A1 |
A method of treating neurofibromatoses is presented. The neurofibromatoses are a set of inherited disorders, including neurofibromatosis type 1 (NF1), neurofibromatosis type 2 (NF2), and schwannomatosis, that cause the development of ben...
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WO/2015/171272A1 |
A method for treating muscular dystrophy is described, including extracorporeally treating a patient's bodily fluid. The bodily fluid is removed from a patient before treatment and returned to the patient after treatment. The treatment t...
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WO/2015/166098A1 |
The invention relates to a method for recovering an organic compound from a feed stream comprising the steps of - extracting the organic compound into an organic solvent, thereby obtaining a mixture of the solvent and the organic compoun...
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WO/2015/162393A1 |
The present invention relates to a method for solvent extraction (liquid, super-critical, sub-critical, gaseous, etc.), enabling a maximum yield and the reduction of the extraction time. Said method also makes it possible to preserve the...
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WO/2015/158575A1 |
Calixarene compound according to formula (I) wherein: R1 represents a linear or branched C(1-16) alkyl group; R2 represents an hydrogen atom or a methyl group; R3 is identical to R1 or R2 group; R4 represents a saccharide residue, in whi...
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WO/2015/160169A1 |
The present invention relates to a method and an apparatus for purifying organic materials using an ionic liquid, the method comprising: a mixing step of mixing organic materials into an ionic liquid; a melting step of melting, in a firs...
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WO/2015/152144A1 |
[Problem] To provide a method for fractionating a lipid using liquefied dimethyl ether as a solvent. [Solution] A method for fractionating a lipid, which comprises subjecting a microbial biomass to extraction using liquefied dimethyl eth...
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WO/2015/136257A1 |
A contaminant extraction system has been disclosed for a material containing a soluble contaminant, comprising; an elongate housing and a pressurised treatment chamber Iocated within at least part of the elongate housing. The treatment c...
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WO/2015/135053A1 |
A method for extracting precious metals from a polymetallic ore, comprising a) generating hypochlorites from a salt brine; b) chlorination of the ore using hypochlorites under acidic conditions; c) filtering to collect a pregnant solutio...
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WO/2015/134352A1 |
The invention describes processes to selectively remove or reduce the mineral acid content substantially from compositions comprising a solvent and levulinic acid, wherein the levulinic acid was derived from the reaction between various ...
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WO/2015/105686A9 |
This disclosure relates to a process for extracting a perfluoropolyether. The process involves: (a) contacting a solvent comprising a liquid or supercritical carbon dioxide with a lubricating grease comprising a thickener and the perfluo...
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WO/2015/126779A1 |
A mixer settler system is disclosed. The system comprises a mixer configured for receiving an organic phase and an aqueous phase, the mixer being configured to maintain the organic phase and the aqueous phase in a single unstable emulsio...
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WO/2015/123789A1 |
The invention concerns a method of obtaining bioactive agents from dehydrated unicellular organisms, such as from microalgae, for example. In particular, the invention concerns a method of extracting functional compounds, such as caroten...
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WO/2015/110516A1 |
The invention relates to a method for separating at least one fluorinated hydrocarbon from an aqueous phase, said hydrocarbon having at least one functional group that exists in an anionic state under neutral pH conditions, and said meth...
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WO/2015/112928A1 |
Apparatuses, systems and methods for separating heavy hydrocarbons from a solvent stream are disclosed. The heavy hydrocarbons and solvent can be recovered and processed further.
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WO/2015/106324A1 |
The present Invention relates to a new solvent extraction process for the extraction of rare earths as a group and for the separation of a mixture of rare earths into the individual elements. The rare earths are extracted from a feed sol...
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WO/2015/109219A2 |
An automated positive pressure solid phase extraction apparatus and method comprising two tiered lifts devices each individually controllable to individually vertically translate within an elevator framework between a base on which the e...
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WO/2015/105685A1 |
This disclosure relates to a process for extracting a perfluoropolyether. The process involves: (a) contacting a solvent comprising a liquid or supercritical carbon dioxide with a lubricating grease comprising a thickener, an extraction ...
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WO/2015/100506A1 |
The invention relates to a method for producing a concentrated extract comprising phenolic compounds and having a high antioxidant activity from fruit obtained from apple thinning, said method comprising: freezing the fruit resulting fro...
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WO/2015/099826A1 |
A plasmapheresis device includes a column or other flow mechanism in which plasma flows following separation of the plasma from cellular components like blood cells, platelets and the like. The column includes a moiety, such as an antibo...
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WO/2015/100087A1 |
A pressurized forward osmotic separation process is disclosed. Generally there are two processes described. One process involves the concentration of a target solute in the first solution; the other process involves the extraction of a s...
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WO/2015/091628A1 |
The present invention relates to an extraction column (1) comprising, at least in sections, a cylindrical, vertically orientated column body (2), said column body forming a hollow column space (3) having a maximum horizontal extension, w...
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WO/2015/093934A1 |
A method of cleaning oily solid particles entrapping heavy crude oil comprises the steps of creating electrostatic repulsion in between the surface of the oily solid particles and the entrapped heavy crude oil through negatively charging...
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WO/2015/095468A1 |
A selective removal of metal and its anion species that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed in a continuous or semi-continuous manner prior to carrying out catalytic hydrogenation/hy...
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WO/2015/090661A1 |
A static internal (1) embodied so as to be suitable for improving a contact, heat transfer or mass transfer between the liquids in an agitated liquid-liquid contactor (3) lacking calming sections and having an metallic agitated internal ...
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WO/2015/094948A1 |
A method for upgrading a petroleum feedstock using a supercritical water petroleum upgrading system includes introducing the petroleum feedstock, water and an auxiliary feedstock. The method includes operating the system to combine the p...
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WO/2015/094633A1 |
Methods for recovering organic heteroatom compounds from a hydrocarbon feedstock include feeding into a contactor a hydrocarbon feedstock and an aqueous solvent to form an extraction mixture of the aqueous solvent with the hydrocarbon fe...
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WO/2015/095455A1 |
A selective removal of metal and its anion species that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed in a continuous or semi-continuous manner prior to carrying out catalytic hydrogenation/hy...
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WO/2015/095131A1 |
Disclosed are processes for producing deasphaited bitumen and heavy bitumen compositions from oil sands and processes for upgrading the bitumen compositions. The processes for producing the deasphaited bitumen and heavy bitumen compositi...
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