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WO/2020/184586A1 |
Disclosed is a fat extraction method comprising infiltrating a medium into a fat-containing substance containing phosphorus to thereby extract the fat from the fat-containing substance, the medium comprising carbon dioxide and a non-pola...
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WO/2020/182787A1 |
The subject matter of the invention is a method for preparing a solid and/or liquid totum or filtrate comprising - a first step of placing in contact via mixing a biological matrix or part of a biological matrix with a solvent; - at leas...
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WO/2020/174512A1 |
A process for the extraction of oleoresins from vegetable material by solvent comprising the following successive steps: a solvent washing step of vegetable material in maceration means controlled in temperature and/or pressure for a tim...
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WO/2020/168413A1 |
Cannabis plant material is gently ground, mixed with chilled water and then agitated. The trichomes, being made brittle by the lowered temperature of the water, fall off the plant material during agitation. The mixture is then filtered i...
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WO/2020/165902A1 |
The present invention provides methods of extraction of at least one cannabinoid from an initial cannabis biomass in "one-pot" step using toluene to form a toluene extract and using the toluene extract for producing high concentrations o...
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WO/2020/160662A1 |
A method for re-refining used oils comprises contacting feedstock comprising purified used oil with extraction solvent to perform continuous liquid-liquid solvent extraction, to produce an extract stream comprising the extraction solvent...
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WO/2020/160652A1 |
Described is a method of selectively isolating non-rigid structure meroterpenes (for example, cannabidiolic acid) from a complex matrix that may also contain rigid structure meroterpenes (for example, THCa), comprising selectively precip...
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WO/2020/163252A1 |
The present invention relates in part to a filter comprising a tubular housing having a proximal end, a distal end and a housing lumen therethrough; a tubular membrane having a proximal end, a distal end and a membrane lumen therethrough...
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WO/2020/163008A1 |
The disclosure includes a method of using a biomass extraction and centrifugation system to continuously extract and centrifuge biomass. In some embodiments, the method includes sending a first portion of biomass from a biomass feed tank...
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WO/2020/157061A1 |
Process for producing a salt comprising NaCl and/or KCl from the aqueous effluents from one or more organic peroxide production processes, said process comprising the following steps (a) ensuring the pH of the aqueous effluents to be in ...
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WO/2020/156965A1 |
The invention relates to a method for producing a polyester terephthalate from at least one polyester filler to be recycled, incorporating a depolymerization method, advantageously by glycolysis, of the polyester to be recycled in order ...
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WO/2020/148316A1 |
In a first aspect, the present invention relates to a method for purifying Ac from a mixture comprising Ac and at least one element selected from Ra, Pb, Po, Bi and La, the method comprising: (a) performing a first separation using a fir...
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WO/2020/150477A1 |
A reaction assembly separating plant material from water includes a first annular filter element defining an axis. The first annular filter element is defined by an outer annular coil of flat wire and an optional second filter element is...
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WO/2020/142552A1 |
Methods and apparatus for nanowave extraction are disclosed. In some embodiments, an extraction column comprises a body comprising a vertical standing pressure vessel; one or more inlet openings at a base of the pressure vessel to receiv...
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WO/2020/141891A1 |
Disclosed is an extraction method for nonpolar natural substances. According to one embodiment of the present invention, the extraction method for nonpolar natural substances comprises: a step of conducting extraction of natural raw mate...
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WO/2020/140152A1 |
A cavitation mixing apparatus is provided for performing separations from solid material using subcritical liquid CO2. A cavitation inducing device inside a cavitation mixing vessel is held in place with a cavitation mixer mount comprisi...
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WO/2020/140037A1 |
A filter assembly separating organic waste from water includes a first annular filter element defining an axis. The first annular filter element is defined by a first annular coil of flat wire and an optional second filter element is def...
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WO/2020/136236A1 |
The invention relates to a method and a device device for converting at least one reactant(5) into a reaction product and separating the at least one reactant from the reaction product, wherein the device comprises a vessel (10) with a v...
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WO/2020/132730A1 |
The present invention describes a method for obtaining enriched fractions of active ingredients from the genus Artemisia, enriched fractions obtained using said method and a bioactive composition including an enriched fraction from Artem...
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WO/2020/128307A1 |
The invention relates to a process for producing an oil and defatted meal by means of solid/liquid extraction. The process comprises a step of solid/liquid extraction using a solvent containing 2-methyloxolane and water.
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WO/2020/128034A1 |
The invention relates to a system and a method for continuous segmented flow-based fractional dissolution of lignins, functionalized lignins, fractions of lignins, and/or fractions of functionalized lignins.
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WO/2020/125285A1 |
A salt extraction method for high-salinity waste water, which comprises: mixing high-salinity waste water and an organic solvent such that an inorganic salt which does not dissolve in an organic solvent is precipitated from the high-sali...
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WO/2020/127889A2 |
The invention relates to a method for the high-pressure treatment of bulk material (1) via extraction and/or impregnation, which bulk material is arranged in the high-pressure treatment volume (Vi) of a pressure vessel device (20) and tr...
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WO/2020/124238A1 |
The present disclosure relates to a process for purifying a zircon sand. The process notably comprises an alkali fusion reaction conducted in conditions such that the fusion reaction is incomplete with respect to zircon as well as variou...
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WO/2020/127957A2 |
The invention relates to a method for the high-pressure treatment of bulk material (1) via extraction and/or impregnation, which bulk material is arranged in the high-pressure treatment volume (Vi) of a pressure container device (20) an ...
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WO/2020/118446A1 |
The present disclosure broadly relates to a process for recovering gold and/or silver values from various feedstocks. More specifically, but not exclusively, the present disclosure relates to a process for the selective recovery of gold ...
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WO/2020/121220A1 |
The present invention relates to a process for the selective recovery of transition metals from an organic stream containing transition metals. The organic stream and possibly a first extractor if solid, are melted up to the liquid state...
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WO/2020/124014A1 |
In alternative embodiments, provided are industrial processes and methods for extracting or removing cannabinoids, flavonoids and terpenes from plant materials such as trichomes. In alternative embodiments, the cannabinoids, flavonoids a...
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WO/2020/121218A2 |
Extraction method comprising an extraction step, during which a plant substrate is caused to come into contact with an aqueous liquid so that cannabinoids are extracted from the plant substrate and carried to the aqueous liquid; the aque...
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WO/2020/115749A2 |
A process for recovering nitric acid or salts thereof, comprising: contacting, in the presence of water, an water-immiscible ionic liquid of the formula [A+][X-], wherein [A+] represents a phosphonium or ammonium cation and [X-] represen...
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WO/2020/113264A1 |
A chemical processing apparatus (10) comprising: at least one vessel (10) comprising: an inlet (12) for a liquid process stream; an outlet pipe (14A) for a liquid process stream to exit the vessel (10); and a zone (16) at least partially...
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WO/2020/117380A1 |
An integrated controlled catalytic oxidation process converts low value disulfide oil (DSO) compounds produced as a by-product of a generalized mercaptan oxidation (MEROX) process into oxidized DSO (ODSO) compounds including sulfoxides, ...
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WO/2020/113325A1 |
A method and a system for gold and silver recovery from a pregnant solution resulting from gold extraction from an ore using halogen, the method comprising lowering the oxidation reduction potential of the pregnant solution by mixing the...
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WO/2020/107122A1 |
A process for recovering zinc and associated value metals from zinc-bearing ores, concentrates and intermediates, especially from electric arc furnace dust (EAFD) and spent steel mill zinc pickle liquor (ZPL), comprising leaching the fee...
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WO/2020/112222A2 |
A fiber bundle liquid-liquid contactor may comprise: a vessel comprising: a first inlet; a second inlet; a mixing zone arranged in the vessel to receive a first liquid from the first inlet and a second liquid from the second inlet, where...
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WO/2020/109418A1 |
The present description relates to a method for extracting at least one substance of interest, the method comprising the following steps: - providing an admixture comprising water, a source comprising the at least one substance of intere...
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WO/2020/102898A1 |
The present disclosure relates to a process for producing a cannabis concentrate from a cannabis plant material via extraction using supercritical carbon dioxide (CO2) at temperatures in excess of 65°C, thus permitting the selective ext...
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WO/2020/102732A1 |
This document describes methods for pretreating coal to create either a dried coal or a char product that is stable in the outdoor environment and is more efficient as a feedstock for gasification or other processes than the original coa...
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WO/2020/099796A1 |
Method for continuous exchange of material by countercurrent contacting of a first fluid phase and a second fluid phase that are not completely miscible, characterized in that the contacting is carried out in a single apparatus which is ...
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WO/2020/097721A1 |
The invention provides methods of extraction. Volatile compounds are extracted from biomass to produce an extract of volatile compounds and residual biomass. The residual biomass is extracted with an organic solvent at a temperature betw...
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WO/2020/099599A1 |
The invention relates to apparatus and a method for the extraction of one or more components from a biomass material, said apparatus including means to allow the biomass material to be pre-processed, which may include extraction and/or c...
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WO/2020/097014A1 |
Methods of treating symptoms of type 2 diabetes in a human subject by administering a composition comprising urolithin A and urolithin B, are provided. Methods of treating symptoms of type 2 diabetes and metabolic syndrome in a human sub...
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WO/2020/087784A1 |
A sunflower head-Job's tears seed compound composition and a use thereof in preparing drugs for treating liver damage. The sunflower head-Job's tears seed compound composition is produced according to the following mass fraction: 25-35 p...
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WO/2020/089173A1 |
The present invention relates to a method of extracting a pigment from microalgae.
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WO/2020/086672A1 |
A separation system for separating constituents from a solution by utilizing a carrier gas and a separation method thereof are disclosed. The separation system includes an evaporator, a solution distribution unit connected to the evapora...
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WO/2020/084427A1 |
A system and a method for extracting one or more active compounds from a cannabis biomass are disclosed. The method comprises obtaining a raw biomass of cannabis plant. A prepared biomass may be obtained from the raw biomass and may be m...
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WO/2020/084412A1 |
Methods and systems for intelligence-driven automation of biomass extraction are disclosed. A controller database may store controller data indicative of reference parameter values associated with functioning of processing chambers of th...
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WO/2020/084371A1 |
A system and a method of extracting active compounds from a biomass are disclosed. The method comprises pressurizing a chamber with a liquefied gas. The liquefied gas is used as a solvent. The biomass is provided to the chamber to prepar...
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WO/2020/086431A1 |
An analyte extraction apparatus includes an extraction vessel and a sonication vessel. The extraction vessel receives an extraction solvent and a solute mass, and the sonication vessel receives the extraction vessel therein. A gap is for...
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WO/2020/086432A1 |
An analyte extraction apparatus includes an extraction vessel and a sonication vessel. The extraction vessel receives an extraction solvent and a solute mass, and the sonication vessel receives the extraction vessel therein. A gap is for...
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