| Document |
Document Title |
|
WO/2022/266689A1 |
A liquid-liquid centrifugal extractor (1), comprising: a shaft (2), a first mixing chamber (5) with at least one first inlet (14) for a first and a second liquid, the first and the second liquid being mixed by rotating the shaft (2), a s...
|
|
WO/2022/266595A1 |
An environmentally friendly closed loop manufacturing process (101, 102) produces microporous membranes (32) by cast or extrusion of polymer-plasticizer mixtures followed by non-porous film formation (20), extraction (22) of the plastici...
|
|
WO/2022/261342A1 |
This disclosure describes extraction methods that allow for the release of large amounts of phytochemicals (e.g., cannabinoids) into a lipid phase, resulting in a high yield method, even in the absence of any organic solvents. As describ...
|
|
WO/2022/256863A1 |
A solvent extraction process for removing poly- and perfluoroalkyl substances (PFAS) from a PFAS laden adsorbent is disclosed. The process comprises introducing a substantially pure solvent at an elevated temperature to a bed of the PFAS...
|
|
WO/2022/255390A1 |
A liquid-liquid extraction device which is capable of efficiently extracting and has a simple structure while having comparatively few installation location restrictions and keeping the height of the extraction columns low. A liquid-li...
|
|
WO/2022/256789A1 |
Provided are direct solvent contact crystallization devices and methods. A direct solvent contact crystallization device can comprises a first liquid-liquid separator comprising an inlet stream comprising 10-35 wt. % salt and a first out...
|
|
WO/2022/253749A1 |
The invention relates to a method for pressing a liquid extract out of a material to be pressed. The material to be pressed is supplied to a screw press and is transported along a pressing path in the screw press, and a pressing pressure...
|
|
WO/2022/251329A1 |
The present disclosure provides methods of extracting an oil comprising a plurality of cannabinoids or terpenoids, oils obtained from said methods of extracting, and compositions admixed with a hydrocarbon blend.
|
|
WO/2022/246558A1 |
The invention provides for the treatment of petroleum coke ash materials to recover vanadium values, with distinct hydrometallurgical steps of silicate dissolution and precipitation that are arranged to ameliorate consumption of alkali h...
|
|
WO/2022/246575A1 |
Methods for extracting one or more compounds from a plant or fungal material feedstock include immersing the plant or fungal material feedstock in a liquid, subjecting the immersed plant or fungal material and/or the liquid to ultrasonic...
|
|
WO/2022/250553A1 |
The subject of the invention is a method of obtaining high-purity myxoxanthophylls, consisting of solvent extraction using sonication, centrifugation, decantation of the supernatant, obtaining the extract by evaporating the solvent or so...
|
|
WO/2022/242403A1 |
A spinning continuous counter-current extraction system, comprising an extraction tank (100) having an extraction liquid. A plurality of separation assemblies (110) are arranged in the extraction tank (100) at intervals; the separation a...
|
|
WO/2022/241523A1 |
The present invention relates to a method for determining oxidation of coal, the method comprising: a) mixing a coal sample with an organic solvent and an inorganic solvent, to extract oxidised coal species from the coal sample into a li...
|
|
WO/2022/245764A1 |
Sustainable methods to separate and recover polypropylene (PP) and polyethylene (PE) from mixed plastic wastes are described. The method utilize a class of green solvents, namely, oils, which can selectively dissolve PP, but not PE or ot...
|
|
WO/2022/246226A1 |
A contactor is provided. The contactor includes (i) an annular wall defining an annular passageway having a diameter, the diameter at a first end of the annular passageway being greater than the diameter at a second end of the annular pa...
|
|
WO/2022/236381A1 |
A process for separating nickel and/or cobalt salts from crude nickel and/or cobalt bearing materials is disclosed. The process comprises treating a crude nickel and/or cobalt bearing material with a salt of iron or aluminium under condi...
|
|
WO/2022/228233A1 |
The present invention relates to a method for extracting and preparing battery-grade lithium carbonate from a P507 raffinate, and a device, which belong to the technical field of non-ferrous metal wet metallurgy, and in particular to a l...
|
|
WO/2022/232781A1 |
An aerodynamic tube assembly for a centrifuge, the aerodynamic tube assembly|comprising an aerodynamic tube, the aerodynamic tube comprising:|a tube wall comprising a top side and a bottom side, wherein the tube wall|defines a cavity, wh...
|
|
WO/2022/232154A1 |
A method comprises planarizing a substrate material with a functionalized chemical planarization pad. The functionalized chemical planarization pad includes a plurality of functional groups bonded to a material of the pad. The functional...
|
|
WO/2022/231417A1 |
The present invention relates to an apparatus and process for the controlled and precise chemical cross-linking of a structure made of human collagen having variable mechanical, chemical and biological features, characterised in that it ...
|
|
WO/2022/223333A1 |
Disclosed is a method for separating a salt (S) that is dispersed in a polar aprotic liquid A, wherein liquid A containing the dispersed salt (S) is extracted by means of a nonpolar liquid B such that the salt (S) is dispersed in liquid ...
|
|
WO/2022/224499A1 |
Provided is a method for producing high-purity cobalt sulfate by separating impurities and cobalt from a cobalt chloride solution containing impurities without using an electrolysis step. The present invention involves sequentially exe...
|
|
WO/2022/220017A1 |
The present invention provides: a multi-stage device wherein, in a liquid-liquid system comprising two liquid phases that do not mix with each other, the position of an interface (liquid-liquid interface) formed by a heavy liquid phase a...
|
|
WO/2022/217353A1 |
A method of extracting precious metal values from a starting material using thiosulphate as a lixiviant. The precious metal values can be recovered from solution using a reductant. The reductant may be a naturally occurring ore including...
|
|
WO/2022/219626A1 |
An automatic extraction device for extracting a liquid substance (e.g., oil) from plant material, is disclosed. The device comprising: an ethanol source, a mixing tank, in liquid connection with the ethanol source, comprising: an entranc...
|
|
WO/2022/217132A1 |
Atmospheric Triphasic Chromatography (ATC) method comprising the steps introducing a raw plant material containing cannabinoids into a non-polar solvent, dissolving the cannabinoids extracted from the raw plant material in the non-polar ...
|
|
WO/2022/213109A2 |
The invention provides a plurality of methods which may be employed as a single method or a plurality of sequential method steps in the isolation and purification of Cannabidiol from Hemp plants. It also provides methods for having a ter...
|
|
WO/2022/212502A1 |
Disclosed are extraction solvents used in compositions and methods to refine synthetic feedstocks derived from plastic. Methods of refining plastic-derived synthetic feedstocks are also provided. For example, a method of refining a plast...
|
|
WO/2022/203499A2 |
The present invention discloses an extractor suitable for extracting chemical through cleaning of waste (30) comprising a plurality of longitudinally aligned drums (3) for rotary movement about a horizontal axis, each drum (3) having a p...
|
|
WO/2022/200644A1 |
The present invention relates to a process for producing oil, more specifically, plant-based oil or fish- based oil, which is based on the use of plant-based raw material or fish-based raw material, respectively. It is also related to oi...
|
|
WO/2022/204707A1 |
The disclosed embodiments include systems and methods for removing and recovering residual solvent from a solvent-bearing mass.
|
|
WO/2022/201043A1 |
Provided herein are methods and systems that may be used to extract and refine cannabinoids and other natural substances from cannabis plants. The system may mix cannabis plant material with an alkaline water to produce a miscella of sol...
|
|
WO/2022/204265A1 |
The present disclosure provides for a method of obtaining metals from a source, including contacting the source with an ionic liquid in the absence of acid, thereby extracting the metals from the source and providing an ionic liquid extr...
|
|
WO/2022/197576A1 |
The present invention relates to a process for the eco-responsible preparation of absolutes that may be used in particular as perfume in the cosmetics and perfumery sectors or as flavour in the food sector. This process is characterized ...
|
|
WO/2022/192793A1 |
Systems and methods to isolate relatively pure isolated cannabinoids include heating a starting hemp material to form a heated liquid, adding a catalyst, and cooling the heated liquid. Catalysts include relatively pure seed cannabinoid c...
|
|
WO/2022/183197A1 |
A method for utilizing the hard cracking of cannabinoids includes providing a substantially pure cannabinoid isolate; optionally, adding terpenes or other flavor additives; optionally, physically mixing the combination; heating the isola...
|
|
WO/2022/183031A1 |
Devices, systems, and techniques can be provided for processing an oil-containing material with an alcohol-based solvent to extract oil from the material. In some examples, a system includes an extractor configured to process an oil-cont...
|
|
WO/2022/171307A1 |
Method and device for the production of polyamide (6) pellets wherein an intermediate drying is not necessary and a combined pelletizing and extraction take place. Depending on the intended use, the pellets may directly be used or subjec...
|
|
WO/2022/170065A1 |
A terpene extraction system and method of extracting terpenes from plant biomass are described. The plant biomass is derived from a cannabis source plant, as one example source plant. A reactor assembly and one or more cold traps can be ...
|
|
WO/2022/169179A1 |
The present invention relates to a method for removing low-boiling point organic compounds and, more specifically, to a method for removing low-boiling point organic compounds, capable of suppressing the generation of a salt when the low...
|
|
WO/2022/167903A1 |
The present invention relates to a process for extracting residual chemicals from a metal-containing polymeric material, comprising treating the polymeric material in a subdivided form with a supercritical fluid in the presence of at lea...
|
|
WO/2022/157226A1 |
The present invention relates to the use of a Distillers' Dried Grains with Solubles (DDGS) as a biopesticide and/or biostimulant in agriculture.
|
|
WO/2022/155611A1 |
A reaction column comprises a plurality of cells each of which has a lower cell portion and an upper cell portion. The cells are arranged sequentially, from an uppermost cell to a lowermost cell. The fuel inlet is configured to direct fl...
|
|
WO/2022/151544A1 |
The disclosure relates to the technical field of liquid-liquid solvent extraction and separation. Disclosed are an extraction apparatus for shearing and updating an organic liquid membrane interface and a usage method. The extraction app...
|
|
WO/2022/147521A1 |
The present application provides a method for extracting an extractable component from a feed liquid using a porous membrane. One embodiment of the method includes temperature-swing solvent extraction of water from saline water using a p...
|
|
WO/2022/146322A1 |
The invention relates to a method of selectively purifying and encapsulating phenolic compounds from a phenolic mixture with simultaneous formation of nanoparticles based on silk protein fibroin and fulvic acid.
|
|
WO/2022/147187A1 |
Some variations provide a pressure vessel comprising: a chamber for processing a material under a chamber pressure up to 5000 bar; an end cap disposed at one end of the pressure chamber; an interior seal plate disposed between the end ca...
|
|
WO/2022/139780A1 |
Method and system for Improved quality of selected organic compounds extracted from plant material, which may be the whole plant, a selected portion thereof, or combined parts of the plant, by use of one or more adjustable microwave sour...
|
|
WO/2022/139893A1 |
The invention is a flow-through flow-through filter that can separate raw water and/or sewage to filtered stream, fine particle stream and grit stream in one hydraulic device. For raw lake and/or canal water intake application, the flow-...
|
|
WO/2022/133585A1 |
Methods for recycling lithium and iron containing material, such as batteries, include selectively leaching lithium from the material by disposing the material in a powder form in a solution comprising formic acid and hydrogen peroxide, ...
|
