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WO/2019/090137A1 |
The disclosure relates to methods, systems and kits for homogenizing samples and extracting analytes of interest from the homogenate, including, performing analytical measurements of the composition and/or the content of the analytes in ...
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WO/2019/082187A1 |
A vapor/smoke capturing trap system featuring a smoke chamber trap for precipitating the smoke dispersed in the chamber. The chamber includes a bottom pool for containing a reservoir of a liquid solvent, and a gas filled portion in which...
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WO/2019/077032A1 |
The invention relates to a process of isolating samarium from a hydrophilic composition comprising nitrate ions, europium and samarium, by reducing europium(III) to europium(II) in this hydrophilic composition, and by extracting the sama...
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WO/2019/079659A1 |
The present invention relates to a process and apparatus for reducing the desorbent recovery cost in a light desorbent system. More specifically, the present invention relates to an alternate flow scheme that for pre-fractionation of the...
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WO/2019/072814A1 |
The aim of the invention is to provide an improved method for the carbon-dioxide extraction of phosphates from raw materials, in which higher yields are achieved. This aim is achieved by a according to the invention in which (a) carbon d...
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WO/2019/072739A1 |
The present invention pertains to a process related control of flow characteristics in a convectional flow of a near-critical fluid, in particular a process heating arrangement (1) for controlling a convectional flow of a near-critical f...
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WO/2019/068168A1 |
A method of pulverizing solid material for the purpose of extracting metals which may otherwise not be recoverable and/or cost prohibitive using conventional means and processes, said method comprising the steps of: using a gas to create...
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WO/2019/060986A1 |
Raw cannabis plant material is mixed with ethanol and spun-dry to extract cannabinoids. The ethanol may be chilled before adding it to the raw cannabis plant material, and a non-polar solvent stage may be used to increase the yield of th...
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WO/2019/067191A1 |
The present invention relates to dual extract flush for feeds for xylene extraction processes. More specifically, the present invention relates to dual extract flush for feeds for simulated moving bed extraction processes. It decouples l...
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WO/2019/063848A1 |
The present invention relates to a method for producing, obtaining and enriching dronabinol (Δ9-THC) as well as natural substances from plant extracts.
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WO/2019/056126A1 |
The present disclosure provides an apparatus for extracting resin from plant material, comprising an agitation tank having an open top and an outlet at a bottom thereof, a strainer basket installed within the agitation tank, the strainer...
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WO/2019/056826A1 |
The present invention relates to the technical field of apparatuses for extracting active components of animals and plants, and particularly relates to an extraction device having a compact structure. The device comprises a main shaft (1...
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WO/2019/056166A1 |
A biochemical reaction device and a casing mechanism thereof (10). The casing mechanism (10) comprises: a first carrier (11), the first carrier (11) being provided with at least one first through hole (111); at least one connecting membe...
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WO/2019/056021A1 |
A method and flow agent for enhancing performance of solids or aiding solids flow, or both. The method includes providing a solids performance enhancing and flow aid agent, and processing the solids or causing the solids to flow, or both...
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WO/2019/054671A1 |
The present invention relates to a separation method and a separation apparatus for a solvent extracted by supercritical extraction, and has an effect of increasing a solvent recovery rate by minimizing the amount of a solvent to be evap...
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WO/2019/052937A1 |
The invention relates to a process for separating furanic compounds from a feedstock additionally containing dimethoxysulfoxide (DMSO). These furanic compounds are in particular 5-hydroxymethylfurfural (5-HMF), 2,5-diformylfuran (DFF), 2...
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WO/2019/053887A1 |
This supercritical fluid device comprises an analysis flow path through which a mobile phase flows, a back pressure control valve that is provided on the downstream end of the analysis flow path and is for adjusting the pressure inside t...
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WO/2019/050436A1 |
The invention relates to the production of dry extracts from plant raw material, which have high nutritional value and high biological activity and are intended for use in the food, pharmaceutical and cosmetic industries and in other bra...
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WO/2019/051124A1 |
A system for processing essential oils includes a mixing tank, three winterization vessels, three respective filtering vessels, a fine filtering vessel, a holding tank, an evaporator, an essential oil reservoir, a solvent reservoir, and ...
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WO/2019/046616A1 |
The present disclosure provides fluorinated crown ethers. The fluorinated crown ethers have one or more pendant fluorinated groups (e.g., thioether groups with a terminal fluorinated group). The fluorinated crown ethers have desirable so...
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WO/2019/041887A1 |
A high-performance extraction device belonging to the technical field of active ingredient extraction apparatuses. The high-performance extraction device is characterized by comprising a wall breaking device (3) and solid-liquid separati...
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WO/2019/034631A1 |
The present invention relates to a new solvent extraction process for the extraction of rare earth elements and the separation of a mixture of rare earth elements into the individual rare earth elements. Said process comprises the extrac...
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WO/2019/035311A1 |
This method comprises adding an aqueous potassium hydroxide solution to a body fluid such as serum, and heating the body fluid at 80°C for 15 minutes using a hot water bath to prepare a treated body fluid. When the treated body fluid an...
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WO/2019/027314A1 |
System and Process for Extracting Bitumen from Natural Asphalt 5 The present invention relates to a system and method for extracting bitumen from natural asphalt. The system of the present invention comprises a crushing system (100) for ...
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WO/2019/027932A1 |
In embodiments, pressurized fluid containing reagents of formulated -mixtures of solids, liquids and gasses are delivered into a cased well then into the heap or pile to open or stimulate, new horizontal and vertical fluid pathways, chan...
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WO/2019/020946A1 |
The present invention relates to the use of dialkyl carbonate as an extraction solvent, to extraction methods using said dialkyl carbonate, and to the extracts obtained by means of extraction with dialkyl carbonate.
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WO/2019/019247A1 |
Aligand-containing conjugated microporous polymer. The ligand-containing conjugated microporous polymer is obtained by coupling conjugated microporous polymer and a uranium complexing ligand by means of a covalent bond. The conjugated mi...
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WO/2019/019522A1 |
Disclosed is a plant small molecule liquid distilling and extraction apparatus enabling automatic sealing and thermal insulation and equipped with a microwave spiral conveyor, the apparatus comprising an automatic material feeder, a mate...
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WO/2019/020738A1 |
The present invention describes a process for the production of (-)-cannabidiol (CBD) from industrial hemp by means of an extraction followed by two alternative working processes: a process A which provides extraction with solvents first...
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WO/2019/020834A1 |
This invention relates to a method for obtaining nutritionally beneficial and/or biologically active components, such as aromatic substances and vitamins, from animal-derived products and to oil-based extracts which can be obtained from ...
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WO/2019/011044A1 |
Disclosed are an emulsion-type water-based detergent for oily sludge, and a preparation method and use method therefor. The emulsion-type water-based detergent consists of components in the following mass percentage contents: 2-10 parts ...
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WO/2019/006594A1 |
A method and device for preparing a liquid in an alternating manner. The method comprises: 1) distillation: providing steam to a material chamber (28), distilling a liquid preparation material, and discharging distilled mixed steam into ...
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WO/2019/008271A1 |
The invention concerns a device (1) for the in situ extraction of gas dissolved in a liquid medium, the device (1) comprising: - a tank (11) of solvent that is immiscible with the liquid, - an inlet channel (12) for liquid from the liqui...
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WO/2019/006593A1 |
Disclosed in the present invention are a method and device for preparing a spray solution. The preparation method comprises: 1) distillation: providing steam to a material chamber, and distilling a liquid preparation material; 2) spray: ...
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WO/2019/002788A1 |
The invention relates to the use of ureas as extractants for fully or partially separating uranium(VI) from plutonium(IV) in an aqueous solution obtained by dissolving a spent nuclear fuel in nitric acid, by means of liquid-liquid extrac...
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WO/2019/000999A1 |
A supercritical extraction oil removal process for momordicae semen, comprising the following steps: picking, cooking, crushing, pre-treatment, and oil removal. CO2 supercritical extraction is firstly used to remove oils in momordicae se...
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WO/2019/005630A1 |
There is disclosed a process for the separation of long chain amino acid and long chain dibasic acid, comprising: (1) recovering alkylamine from an aqueous solution of an alkali hydroxide hydrolysis of the mixed amide derivatives by dist...
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WO/2019/000042A1 |
A liquid-liquid mixing device (10, 210) includes a barrel (20, 220) with a liquid port (23) at or adjacent one end. A plunger assembly (30) is reciprocably moveable along an axis in the barrel (20, 220) and includes a seal member (31, 23...
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WO/2018/232528A1 |
The present disclosure broadly relates to a process for recovering scandium and/or vanadium values from various feedstocks. More specifically, but not exclusively, the present disclosure relates to a process for the selective recovery of...
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WO/2018/227313A1 |
The invention relates to a selective dissolution method for obtaining at least one fraction of bark components, which comprises: (a) impregnating in vapour phase: a lignocellulosic material with a diameter less than 5 mm and a moisture c...
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WO/2018/225738A1 |
This palladium extraction agent, which comprises an alkyl-sulfide-group-comprising disubstituted aromatic compound represented by general formula (I) as an active ingredient, can be used to selectively extract only palladium from a solut...
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WO/2018/218295A1 |
Provided are methods of extracting silica and optionally lignin from an organic material, which includes adding a first acid to a liquids fraction separated from the organic material after treatment thereof with an alkali so as to facili...
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WO/2018/222916A1 |
A system and method of extracting essential oils from plant material through the use of a low pressure alcohol-based closed system that includes a solvent chamber connected to a material column that in turn is connected to a kettle. Plan...
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WO/2018/215444A1 |
The invention relates to a process for solid/liquid extraction of substances from biological material, in which: - biological material is conveyed along a trough perforated by an Archimedes screw, - the biological material is subjected t...
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WO/2018/216047A1 |
The purpose of the present invention is to provide a sheet material for infusion, a filter for infusion, and a bag for infusion having superior transparency and component infusion properties, not easily leaking powder, and having adequat...
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WO/2018/215520A1 |
The present disclosure relates to a device for producing an extract of a plant material, comprising: an extraction chamber (2) adapted to contain the plant material and a solvent reactant, said chamber comprising at least one port config...
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WO/2018/208861A1 |
Infusion, especially of firm fruit such as cranberries, including treating the raw fruit with an infusion liquid in a countercurrent apparatus, the countercurrent apparatus including an elongate housing, an inclined screw conveyor dispos...
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WO/2018/201701A1 |
A laboratory secondary extraction separatory funnel, comprising: a feed tank (1), a connector head (2), a filter tube (3), a display panel (4), an upper extraction layer bottle body (5), a lower extraction layer bottle body (6), scale li...
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WO/2018/195642A1 |
The present specification provides a method for the recovery of rare earth elements in aqueous solution. In particular, a direct oxalate precipitation of rare earth elements from aqueous acid solution, comprising treatment with oxalic ac...
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WO/2018/198825A1 |
Provided are a solid-liquid separation method and a solid-liquid separation system for separating a solid and a liquid from material to be treated, wherein the devices to be installed can be reduced and device configuration and treatment...
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