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WO/2024/119227A1 |
A method for extracting a compound from organic material, the method including the steps of: encapsulating the organic material in one or more polymeric gel microcapsules having a size less than or equal to about 2000μm; applying a solv...
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WO/2024/121223A1 |
A method of processing PVB, in particular waste PVB, comprises providing post-consumer or post-industrial PVB, e.g., in the form of flakes or granules, extracting plasticizer from the PVB with supercritical carbon dioxide, i.e., carbon d...
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WO/2024/121703A1 |
The present invention relates to a proces s for separating alcohol mixtures with high water content using an extraction solvent. In particular, the present invention is directed to a proces s for the liquid-liquid extraction of a mixture...
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WO/2024/121702A1 |
The present invention relates to a process for separating alcohol mixtures with high water content using naphtha as an extraction solvent. In particular, the present invention is directed to a process for producing a biofuel comprising o...
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WO/2024/115719A1 |
A process for the recycling of a vinyl chloride polymer material which comprises an initial level of one or more additive compounds comprises providing an aqueous acid composition comprising one or more alcohols and one or more acids, co...
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WO/2024/113586A1 |
A method for preparing a Guanxinning composition, comprising: extracting Radix Salviae Miltiorrhizae and Rhizoma Chuanxiong using an 80-85 wt% aqueous ethanol solution by means of percolation to obtain a percolate and dregs; processing t...
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WO/2024/113055A1 |
A method of extracting bioactive compounds suitable for human and animal consumption from ethanol brewer's stillage. Stillage comprising spent grains suspended in water is provided from an ethanol plant. A lyophilized enzyme is added to ...
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WO/2024/110520A1 |
The present invention is directed to a method for preparing a THC-reduced cannabis plant extract by mixing cannabis plant material with an aqueous organic solvent composition, optionally adjust- ting the pH of the aqueous plant extract t...
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WO/2024/109436A1 |
A method for accurately-controlled fractional extraction of bioactive substances from Kaempferia elegans by using a high-voltage pulse electric field. By regulating the energy of a pulse electric field, the pore size range of plant cell ...
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WO/2024/107107A1 |
The invention relates to a method of extracting natural bioactive compounds with differing polarities from a solid plant waste such as kale waste using a ternary solvent mixture comprising a natural deep eutectic solvent (NADES) comprisi...
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WO/2024/106368A1 |
Provided are: a water/organic solvent separation device that, from a liquid mixture of water/organic solvent that has a high ratio of dispersed phase, can separate water and an organic solvent with high efficiency; a water/organic solven...
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WO/2023/140934A9 |
An environmental remediation system includes a contaminate treatment mat assembly to extract contaminates in pore water and sediment. The mat assembly includes a flexible liner and pore water and sediment-penetrating chambers individuall...
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WO/2024/094788A1 |
The present invention is directed to a value chain return process for polyurethane and polyisocyanurate rigid foams containing at least one additive (A1) which is not chemically bonded to the polymer chain selected from the group consist...
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WO/2024/097833A1 |
The present disclosure provides methods of purifying hydrocarbons. The methods include flowing an aqueous phase comprising water into a first end of a mixing region of a reactor along a first direction. An organic phase is mixed, via a c...
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WO/2024/097221A1 |
According to the present invention there is provided processes for the recovery of lithium from end-of-life lithium-ion batteries and battery matter. A representative process resides in a process for separating lithium from lithium ion b...
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WO/2024/094665A1 |
The method according to the invention for treating a starting substrate, which contains at least one solid substance and at least one high-boiling hydrocarbon, comprises the following steps: adding a liquid extractant (B) to the starting...
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WO/2024/092506A1 |
A sample processing module (100), comprising a first lifting/lowering plate (120), a fixing plate (140), a hollow threaded tube (160) and a first driving member (180). The first lifting/lowering plate (120) is coupled to the first drivin...
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WO/2024/087340A1 |
A silicon-based precursor purification method and purification system, relating to the field of electronic precursor purification. The method comprises the following steps: (S.1) dispersing an adsorbent in an ionic liquid to obtain adsor...
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WO/2024/087348A1 |
A system and method for continuously preparing 2-hydroxypyridine-N-oxide. The system comprises continuous feeding units, a continuous catalytic oxidation unit (200), a continuous hydrolysis unit (300), a continuous acidity regulation uni...
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WO/2024/088287A1 |
A decarboxylation method for industrial hemp flowers and leaves. The method uses a vacuum microwave drying device to carry out the decarboxylation of hemp flowers and leaves, and comprises the steps of crushing hemp flowers and leaves, s...
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WO/2024/082057A1 |
A process for the extraction and recovery of rare earth elements is described herein. More specifically, the process comprises leaching the rare earth element-containing material in an acidic solution while simultaneously sonicating the ...
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WO/2024/082483A1 |
A stepped-tunnel-type extractor, comprising a sealed box (1), wherein a rear end of the box (1) is a feeding end, and a front end of the box is provided with a discharge port (1d); and multiple stages of soaking units are sequentially ar...
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WO/2024/079236A1 |
A process for recycling carbon and a hardly soluble alkaline earth sulfate from a leaching residue, comprising the steps of contacting in an alkaline earth metal contacting step a lithium battery material with an alkaline earth metal com...
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WO/2024/081760A1 |
A method for removing an aqueous liquid from a liquid-entrained porous solid material includes contacting the liquid-entrained porous solid material with a polar organic liquid, the liquid-entrained porous solid material containing the a...
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WO/2024/079539A1 |
The invention relates to a method and a system for the processing of rare earth concentrate, which allow efficiency to be improved in terms of recovering the mineral and the resources involved in the process. The method comprises the ste...
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WO/2024/078749A1 |
The present invention relates to a process for recovering at least one compound from a plant material comprising water steam stripping said plant material under high vacuum, wherein said water steam presents a temperature ranging from 30...
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WO/2024/076449A1 |
A method of purifying cannabis derived terpenes includes first providing cannabis material having a detectable amount of tetrahydrocannabinolic acid (THCA), adding a solvent to the cannabis material, spinning the cannabis material in a c...
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WO/2024/074690A1 |
The present invention concerns a method for regenerating a spent adsorbent, as well as the use of the regenerated adsorbent as an adsorbent, i.a., in circular oil or renewable oil applications.
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WO/2024/076305A1 |
The present invention relates to solvents for dissolving binders and a method of recovering current collectors from batteries, capacitors, or waste coatings. The solvents comprise i) cyclopentanone as a first component, and ii) carboxyli...
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WO/2024/073778A2 |
A system and a method for removing moisture from a fluid are provided. The system includes a source of a fluid, the fluid imparted with a first concentration of water, and a first conduit in communication with the source of the fluid. Th...
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WO/2024/073142A1 |
Various aspects of this disclosure relate to the discovery that converting a solid or a liquid into an aerosol allows the distillation of molecules from the aerosol in seconds at temperatures that are significantly less than the boiling ...
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WO/2024/073147A1 |
Various aspects of this disclosure relate to a composition, comprising a gas phase and a condensed phase, wherein the gas phase comprises a molecule; the condensed phase comprises the molecule; the gas phase has a temperature and a press...
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WO/2024/069607A1 |
There is provided a system and method for plasma discharge induced reduction of CO2 to CO in the presence of a predetermined amount of a reducing agent (i.e. methane or hydrogen).
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WO/2024/062323A1 |
The method for recycling polyvinyl chloride products comprises the step of treating the polyvinyl chloride products to be recycled in an ionic liquid.
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WO/2024/057068A1 |
It is disclosed a method to control the mono and bidesmosidic saponin content in yucca extracts, useful in a process of purifying such monodesmosidic saponins from Yucca schidigera RoezL (yucca) as precursors of vaccine adjuvants, compri...
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WO/2024/055119A1 |
A solvent extraction (SX) cell for rare earth recovery comprising a mixer and a settler. The mixer includes a height and/or position adjustable mixer impeller and/or a fluid retaining inlet collar around a lower portion of the mixer impe...
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WO/2024/058216A1 |
Provided is a metal extraction agent for extracting metal ions present in an aqueous phase into an oil phase, wherein nitrogen atoms positioned at both ends of a molecular chain constituting the metal extraction agent do not constitute a...
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WO/2024/058215A1 |
The present invention provides: a method for separating and recovering metal ions, wherein an aqueous phase that contains two or more kinds of metal ions in different groups, the metal ions being selected from among those of the fourth t...
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WO/2024/057234A1 |
Systems, devices, and methods for recovering gold from a loaded resin are disclosed herein. Exemplary methods for recovering gold from a loaded resin can (i) include providing a copper wash solution comprising thiourea and a pH within a ...
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WO/2024/050647A1 |
A process for producing a high quality polyphenol-containing antioxidant extract from a seaweed biomass that yields a residual biomass available for alginate and fucoidan production.
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WO/2024/054123A1 |
The present invention relates generally to crystallisation processes and apparatuses for accomplishing water removal and salt removal from a salt containing aqueous solution. More particularly the present invention relates to processes a...
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WO/2024/054738A1 |
Methods and systems for extracting additional beneficial lipid-soluble heavy compounds from plant material in an environmentally sustainable manner. A method includes preparing a solution that includes a solvent comprising an essential o...
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WO/2024/050962A1 |
Disclosed in the present invention is a plant extraction device for cyclic continuous extraction. The plant extraction device comprises a housing, wherein support legs are provided on the bottom of the housing. The present invention can ...
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WO/2024/053515A1 |
The present invention belongs to the technical field of gas-liquid separators for separating fluid in a supercritical fluid device into liquid and gas and quickly discharging the separated liquid, and provides a gas-liquid separator (10)...
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WO/2024/049882A1 |
The present disclosure generally relates to compositions of decaffeinated caffeoylquinic acid botanical extracts, and to methods of removing extracting a bioactive compound from a plant material. In some embodiments, the methods include ...
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WO/2024/044849A1 |
A method of extraction of one or more polar oils from a biomass substrate into an oily surfactant extract phase (OSEP), the method comprising: i) mixing an aqueous diluting solution, a dilutable extraction media (DtableEM) and the biomas...
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WO/2024/049295A1 |
The present invention provides an integrated multiphase biocatalytic reactor and separator system (1), comprising, an upflow reaction section (2), a separation section (3), and a recycle flow section (4), wherein: the upflow reaction sec...
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WO/2024/040344A1 |
A botanical tray, a tray stack, and a cartridge assembly for use with a botanical system for processing botanical material with a fluid. The tray comprises an impermeable base, an upper mesh positioned over and spaced apart from the base...
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WO/2024/042249A1 |
What is described is a process for producing decaffeinated raw coffee beans. One process step comprises the extraction of caffeine from raw coffee beans by means of an aqueous extraction liquid, a further process step the binding of caff...
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WO/2024/044686A1 |
Systems and techniques can be used to extract solid material with an alcohol-based solvent. To subsequently recover the solvent after extraction, the solvent-wet solid material having undergone extraction can be desolventized. The solven...
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