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WO/2021/057936A1 |
A supercritical carbon dioxide extraction apparatus and a method thereof. The extraction apparatus comprises: an extraction kettle (15); a carbon dioxide storage tank (8) communicated with the bottom of the extraction kettle (15); a sepa...
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WO/2021/058806A1 |
The present invention relates to a method for microfluidic extraction of molecules of interest from a vegetable oil, comprising: - a microfluidic chip 10 with a double-Y circuit, comprising two inlets E1 and E2, two outlets S1 and S2 and...
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WO/2021/056087A1 |
A purified hexane waste may include n-hexane, one or more isomers of hexane, one or more metals selected from the group consisting of Al, Ca, Mg, Ti, or a mixture thereof; water, monochloroethane, ethanol, and optionally, one or more add...
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WO/2021/055886A1 |
Economic methods scalable for commercial production are presented for the Isolation and purification of cannabinoids from precipitates generated by aqueous extraction of.cannabis from biomass or the transfer of acidic cannabinoids into a...
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WO/2021/054229A1 |
This interaction system, which causes interaction between a first fluid and a second fluid and in which a separation container of each of a plurality of processing units and a processing flow path of an interaction unit of a next process...
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WO/2021/053259A1 |
The present invention relates to a method for extracting, from olive leaf, a phenolic fraction containing oleuropein, which comprises: heating a mixture of crushed dry olive leaf and a deep eutectic solvent of edible natural sugars and w...
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WO/2021/050175A1 |
A recirculating high pressure lipid extractor includes a kettle with a sealed interior configured for pressurizing and heating a fluid mixture. A flow funnel is positioned in a lower portion. A removable material basket is positioned on ...
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WO/2021/049459A1 |
The present invention provides a means which is capable of further improving the contact efficiency. The present invention is a method for extracting an extraction object with use of a liquid-liquid extraction column that has an inert ga...
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WO/2021/051094A1 |
A plant oil extraction device includes one or modules for extraction of a product, e.g., oil, from a plant biomass. Various embodiments of the plant oil extraction device are described that include one or more features for producing a cl...
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WO/2021/048757A1 |
A regeneration method for an alcohol-containing fluorinated liquid according to one embodiment of the present disclosure includes: step A of supplying, from an effluent tank or an effluent line, effluent containing an alcohol-containing ...
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WO/2021/050000A1 |
A method of preparing a patchouli extract is provided and includes the following steps. A patchouli material is grounded into patchouli powder and pelleted to obtain patchouli granules. Liquid carbon dioxide is introduced to perform a su...
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WO/2021/046484A1 |
Some variations provide a system for extracting a product from biomass, comprising: a process chamber having an internal volume; one or more mechanical elements configured to controllably and reversibly mechanically seal the process cham...
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WO/2021/045790A1 |
A conduit contactor for conducting chemical reactions or chemical extractions between immiscible liquids includes a conduit having a hollow interior, a first open end, and a second open end opposite the first open end; a separator in flu...
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WO/2021/043991A1 |
A method for recovering and exploiting unsaturated fluorinated hydrocarbons comprising the following steps: • a) supplying a foam MI made up of pores containing a composition CI comprising at least one unsaturated fluorinated hydrocarb...
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WO/2021/038340A1 |
The invention relates to a method of separation by fractionalization of the antioxidant active ingredients of Rosemary plant, which are the diterpenes Carnosic acid and Camosol and the phenolic acid Rosmarinic Acid, through column chroma...
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WO/2021/035344A1 |
Disclosed herein is a method for upgrading a cannabinoid mixture that comprises tetrahydrocannabinol (THC) and one or more non-THC cannabinoids, when the cannabinoid mixture has a THC content of less than about 20 wt. %. The method compr...
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WO/2021/035334A1 |
An infusion kit and a method for using said kit for infusing a base substance with an additive substance. The additive substance is deposited into a permeable container, which is itself inserted into a non-permeable container. The base s...
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WO/2021/040267A1 |
The present invention relates to a method of extracting caffeic acid and rosmarinic acid from rosemary, and more specifically, to a method of extracting caffeic acid and rosmarinic acid from rosemary, the method comprising the steps of: ...
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WO/2021/034965A1 |
A system and method for extracting essential oils from organic material is provided. One embodiment places organic material into an extraction chamber that is a cylindrical wall of rigid material, wherein a diameter and a height of the e...
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WO/2021/033351A1 |
An extraction device 1 is for extracting carotenoids from citrus fruits by using the phase change of DME. The extraction device 1 comprises: a treatment tank 5 that dissolves carotenoids with liquefied DME; a heat exchanger 3 that heats ...
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WO/2021/034180A1 |
The invention relates to hydrometallurgical methods for in-situ leaching of non-ferrous and rare metals, more particularly to recovering metals from solutions by extraction, and can be used when processing ores and waste of non-ferrous a...
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WO/2021/033161A1 |
The present invention relates to a method for the preparation of cannabis oil. In particular, the present invention relates to a method for the preparation of cannabis oil with a high concentration of THC, CBD, as well as other substance...
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WO/2021/034571A1 |
The present disclosure relates to an improved sieve tray assembly for a liquid-liquid treating column. The tray is a modular design with inlet and outlet downcomer assemblies that are mounted flush to or raised above the sieve deck upper...
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WO/2021/024820A1 |
This interaction system comprises: an interaction part that has therein a process flow path through which a first fluid and a second fluid circulate such that the first fluid and the second fluid come in contact with each other and inter...
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WO/2021/025380A1 |
The present invention relates to a method for preparing a kaffir lime extract and a composition comprising a kaffir lime extract. Particularly, the present invention relates to a deodorizing composition, cleaning composition and scale re...
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WO/2021/021031A1 |
A process for separating polymers from waste materials or mixtures includes : dissolving the waste materials or mixtures in a solvent to form a solution and a remaining solid component; separating the solution from the remaining solid co...
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WO/2021/017591A1 |
A quick extraction device for fat comprising a water bath kettle (2) at the bottom, a flask (1) being provided within the water bath kettle, a condenser pipe (3) being movably connected to the top of the flask (1), an interlayer (303) be...
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WO/2021/019275A1 |
The present invention relates to a method for the production of chromoplastid carotenoids that can be isolated from fruits. The procedure of the invention allows to selectively isolate, on the basis of the size (Size Exclusion Chromatogr...
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WO/2021/013697A1 |
The invention provides a method for producing a composition of lipophilic compounds using extraction using liquid carbon dioxide or supercritical carbon dioxide as an extractant, said method comprising providing at least one first matrix...
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WO/2021/008906A1 |
The invention relates to a method and an apparatus for working up and recovering bitumen (42) and aggregate (41) from asphalt (40), in which method: a) the asphalt (40) is mechanically comminuted; b) the comminuted asphalt is introduced ...
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WO/2021/003558A1 |
In general, this invention discloses methods for extracting and analyzing coatings from implanted and excised animal tissue medical devices; wherein the coating comprises at least one biodegradable polymer and at least one or more therap...
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WO/2021/003676A1 |
A natural medicine extractor, which relates to the technical field of medicine extraction equipment, comprising an extraction box (1). Heating pipes (5) are provided on the left and right side walls of the extraction box (1); a motor (6)...
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WO/2021/001690A2 |
The present disclosure is directed to a gold recovery process in which activated carbon or another carbon-based material is used to accelerate thiosulfate leaching of gold from a gold-bearing material.
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WO/2020/260616A1 |
The present invention is related to an advanced control method - including a fast response method - to stabilize, optimize and or maximize the output flow of an evaporation unit via ultrasonic controlled sound or vibration applied to the...
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WO/2020/254699A1 |
The present invention relates to a method for municipal solid waste (MSW) reclamation in a continuous or discontinuous process, first for converting said waste into organic biomass and subsequently extracting and recovering as many of th...
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WO/2020/165614A9 |
The present invention relates to the method for obtaining in pure form or as a mixture of the bioactive diol forms of the main secoiridoid phenols present in olive oil and certain isomeric forms or derivatives thereof. Specifically, it r...
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WO/2020/252595A1 |
The present application relates to processing of cannabis material, particularly on a large scale, such as at an industrial level. Cannabis is typically a controlled and regulated substance, and has traditionally been processed in low qu...
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WO/2020/254983A1 |
A method for purifying a fluorinated liquid according to one embodiment of the present disclosure includes performing an extraction step two or more times, the extraction step including a first step of bringing water into contact with a ...
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WO/2020/252593A1 |
The present application relates to processing of cannabis material, particularly on a large scale, such as at an industrial level. Cannabis is typically a controlled and regulated substance, and has traditionally been processed in low qu...
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WO/2020/254577A1 |
The present invention relates to methods for preparing biological extracts using hydrotropic agents, methods for purifying biological extracts formed using hydrotropic agents and the use of the biological extracts, such as in food-stuffs...
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WO/2020/252586A1 |
Plant extract is produced without immersing plant matter in an extraction solvent for an extended period. Plant matter is milled to into small pieces of uniform size and spread into a uniform and relatively thin layer over a porous suppo...
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WO/2020/256625A1 |
The present invention describes a method for extraction of a raw material or a combination of raw materials to produce a formulation (NEATTM) rich in phytochemicals and which is based on or rich in oil and proteins, said method comprisin...
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WO/2020/252594A1 |
The present application relates to processing of cannabis material, particularly on a large scale, such as at an industrial level. Cannabis is typically a controlled and regulated substance, and has traditionally been processed in low qu...
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WO/2020/254579A1 |
The present invention relates to methods and uses for preparing biological extracts using Deep Eutectic Solvents (DES) as hydrotropic agents, methods for purifying biological extracts formed using Deep Eutectic Solvents (DES) as hydrotro...
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WO/2020/248076A1 |
Disclosed are methods for separating, recovering, and purifying cannabidiolic acid (CBDA) salts from an organic solvent solution comprising a mixture of cannabinoids. The methods comprise solubilizing the mixture of cannabinoids in C5-C7...
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WO/2020/248071A1 |
A method and system for isolating trichomes from plant matter. The method and system are applied to biomass including trichomes bound to structural plant material. The biomass is combined with a solution including a chelating agent for l...
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WO/2020/251489A1 |
The invention relates to propolis products suitable for use in various industries such as food, health and cosmetics where propolis, which promote various beneficial biological activities in addition to having antimicrobial, antifungal, ...
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WO/2020/249410A1 |
The invention relates to a method for processing sewage-sludge ash (10) in particular, wherein phosphorous compounds and metals therein are dissolved by extraction by means of a mineral acid and, by filtration, a filter cake is formed an...
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WO/2020/245807A1 |
The invention described in this document refers to a process and an equipment to extract 2, 4, 6-trichloroanisole, usually called TCA, from natural cork stoppers or other pieces made of cork through the use of an organic liquid solvent t...
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WO/2020/245652A1 |
The present disclosure is directed to a process for thiosulfate leaching of a precious metal-containing material and recovering a precious metal from a pregnant leach solution using a resin extractant. The precious metal is eluted from t...
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