Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 8,521

Document Document Title
WO/2016/050332A1
The invention relates to a method for separating aluminum during calcium silicate production from mineral feed materials (3) comprising mineral raw materials and residual materials, comprising the comminution and mixing (1) of the feed m...  
WO/2016/050712A1
This invention discloses a method for extracting successively essential oil, incensole derivatives and boswellic acids from frankincense resin.  
WO/2016/050783A1
This invention discloses a method for modifying the composition of essential oils to be used as such or as ingredients for flavour and fragrance formulations, said process using carbon dioxide and suitable solvents in combination with sp...  
WO/2016/053678A1
The present invention is directed to a method for the extraction and/or enrichment of alkaloids from a mixture containing such compounds. More particularly, the present invention is directed to methods for extracting one or more alkaloid...  
WO/2016/054132A1
A method of treating a biobased feedstock derived from agricultural resources and specifically from the non-distillate products of fermentation-derived renewable fuel and distilled spirit processes. The separation of thermally labile com...  
WO/2016/046284A1
The present invention provides a process for the production of an aromatic dicarboxylic acid comprising the catalytic oxidation of a hydrocarbon precursor in an organic solvent, comprising the steps of: i) separating a vent gas from an o...  
WO/2016/046990A1
A sample collection device according to an embodiment of the present invention collects, in a collection vessel, a sample contained in a movable phase including a supercritical fluid or liquefied gas. This sample collection device accord...  
WO/2016/044237A1
An extractor suitable for using a solvent to separate a compound from a solid or semisolid substance containing the compound. The extractor includes a conveying assembly having an inclined conveyor for receiving the substance from a subs...  
WO/2016/044485A1
Methods, processes and equipment for producing an oil product and environmentally friendly clean cuttings from an oil and gas drilling waste. The process involves a liquid-liquid extraction unit; feeding an extraction feed stream compris...  
WO/2016/039141A1
 A method for separating co-crystals, wherein co-crystals are supplied from the top of a crystal separation column, a solvent, which exhibits an incongruent dissolution system with respect to the co-crystals, or a solvent, which forms ...  
WO/2016/040500A1
Methods are provided herein for performing ionic liquid separations for biomass processing. Aspects of the disclosure include formation of Aqueous Biphasic Systems (ABS), optionally using kosmotropic salts. Further aspects include separa...  
WO/2016/034630A1
Method of selective extraction of a metal from the family of platinoids, from a ceramic support containing said metal, comprising the following successive steps : a) said ceramic support containing said metal is brought into contact, in ...  
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.  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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.  
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 ...  
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...  
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...  
WO/2015/192137A3
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 ...  
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 ...  
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.  
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.  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2015/164336A3
The invention provides novel and improved methods that allow effective capture of valuable active ingredients in biomass (e.g., DDGS) at cost-effective commercial scale. The invention also provides novel compositions of active ingredient...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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.  
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...  

Matches 151 - 200 out of 8,521