Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 8,585

Document Document Title
WO/2018/190935A1
A system, machine, and methods for selectively extracting chemicals from plant material without co-extracting chlorophyll, lipids and other undesirable constituents from plants, is described here. Extraction uses super-cooled solvents, s...  
WO/2018/187855A1
Process for recovering one or both of copper and silver from a sulphidic feed containing iron, arsenic, copper and silver by pressure oxidizing an aqueous feed slurry of the sulphidic feed in a pressure vessel to form a liquid phase cont...  
WO/2018/189966A1
A component extraction device is provided with a rack mounting unit, a heater, extraction medium supply unit, a needle assembly, and a temperature sensor. The rack mounting unit has container racks that hold a plurality of sample contain...  
WO/2018/183244A1
A plurality of collection surfaces for use in an aqueous slurry has a polymeric coating to provide a compliant and sticky surface. The polymer coating has a chemical to render the surface hydrophobic so as to attract hydrophobic or hydro...  
WO/2018/172580A1
The invention relates to a fluffer (1) for a diffusion belt used in diffusers, disposed on the diffusion belt to aerate a bed of raw matter on same, which comprises a central shaft (2) disposed horizontally that covers the total width of...  
WO/2018/172579A1
The invention relates to a self-swinging bucket (3) for a diffusion belt, formed by an open recipient onto which sweetened water or juice is poured for pouring onto raw matter that has been chopped up and deposited on the diffusion belt,...  
WO/2018/172578A1
The invention relates to a paddle (1) for a diffusion belt (2), used in diffusers for extracting sugars from various raw materials by continuously washing the raw material arranged on the diffusion belt (2), where said paddle (1) is form...  
WO/2018/169928A1
Described herein are methods and compounds for extracting water from an aqueous solution. For example, some embodiments include method for extracting water from an aqueous solution, comprising contacting the aqueous solution with a compo...  
WO/2018/167038A1
The present invention relates to a method for extracting cannabinoids from cannabis plant material using an extractor with super critical carbon dioxide. The process comprises the steps of: a) providing a cannabis plant material with a w...  
WO/2018/163104A1
Exemplary embodiments are directed to a diffuser assembly configured to be disposed in an extraction path of an extracting solvent in an extraction vessel. The diffuser assembly includes a housing configured to be disposed within the ext...  
WO/2018/152528A1
Continuous extraction units (CEUs) are constructed that allow switching of extraction chambers (ECs) that contain extractable material (EM) and extract solution. Extraction chambers can be removable and replaceable, where the CEU has a f...  
WO/2018/145459A1
Equipment for use in extracting hydrophilic fulvic acid from soil, comprising a reaction vessel (1), a pH regulating unit, a first filtering and purifying unit, an acdifying container (11), an acidity/alkalinity regulating unit, a second...  
WO/2018/141402A1
Suggested is a method for the extraction of fragrances from natural starting material consisting of the following steps: (a) providing a sample of the natural starting material in a pressure proof sample container; (b) bringing in the sa...  
WO/2018/139984A1
Use of a synthetic form of Y-grade natural gas liquids when in a supercritical state for a variety of processes and across numerous industrial applications is described herein. The low viscosity, high density, and tunable solvent propert...  
WO/2018/137795A1
The invention relates to a centrifuge for carrying out an extraction method. The centrifuge comprises a centrifuge drum (2) with a drum jacket (21) extending along a drum axis (T) of the centrifuge drum (2). The centrifuge drum (2) has a...  
WO/2018/137794A1
The invention relates to an extraction method for performing in a centrifuge arrangement, comprising a centrifuge (Z, Z1, Z2) having a centrifuge drum (2) which is arranged such that it can rotate about a drum axis (T) and which extends ...  
WO/2018/129868A1
A system for extracting vanadium from a leaching solution containing vanadium chromium silicon and for preparing vanadium pentoxide, and a method therefor, the system comprising, in sequence: an impurity removal system, an extraction sys...  
WO/2018/126318A1
A process for purifying semiconducting single-walled carbon nanotubes (sc- SWCNTs) extracted with a conjugated polymer, the process comprising exchanging the conjugated polymer with an s-tetrazine based polymer in a processed sc-SWCNT di...  
WO/2018/125025A1
A method and system for extraction of moomiyo from a multi-component, naturally-occurring mineral substance generally found in Asian mountain ranges at elevations approximately between 1000 and 5000 meters. Bio-active compounds are extra...  
WO/2018/122514A1
The present invention relates to the use of coconut water as an extraction solvent, to extraction methods using coconut water and to the extracts obtained by extraction with coconut water.  
WO/2018/126097A1
This invention discloses an apparatus for extraction of constituents with extraction fluid present in a substance by means of an extraction fluid constituted by a water heated to high temperature known as super-heated water (SHW). Accord...  
WO/2018/113289A1
A method for separating soluble organic matters from petroleum coke. The method comprises the following steps: drying petroleum coke to obtain a pre-processed petroleum coke; and performing stage-by-stage extraction on the pre-processed ...  
WO/2018/112574A1
The present invention describes a process for obtaining bioactive compounds from passion fruit [Passiflora edulis sp) skin. The process is pressurized liquid extraction (PLE) for recovering an extract rich in phenolic compounds such as o...  
WO/2018/107376A1
A purification method for ginsenoside Rh2, used for purifying an enzyme reaction liquid that prepares Rh2 by catalyzing Rg3 with β-glucosidase, aims at solving the technical problem in the existing purification method of complex operati...  
WO/2018/106986A1
A method and system for treating wastewater is disclosed. In one example the method comprises activating a mixing system that imparts a motive force on wastewater in a vessel, measuring at least one property of a first portion of the was...  
WO/2018/103851A1
The invention relates to a device, particularly an extraction device or evaporation device, comprising at least one receiver for a container (4), at least one heating element for said container (4), at least one light source (1), at leas...  
WO/2018/102711A1
Various aspects of the disclosure relate to methods and systems for extracting plant oil from plant material. A system may comprise a microwave emitter, an extraction chamber, and a cooling chamber. Microwave radiation emitted by the mic...  
WO/2018/097515A1
The present invention relates to a continuous recovery method of (meth)acrylic acid and an apparatus for use in the recovery method. A continuous recovery method of (meth)acrylic acid according to the present invention can ensure a high ...  
WO/2018/097516A1
The present invention relates to a continuous recovery method of (meth)acrylic acid and an apparatus for use in the recovery method. A continuous recovery method of (meth)acrylic acid according to the present invention can ensure a high ...  
WO/2018/098410A1
The present invention provides a portable extraction device for extracting at least one constituent from a substance by an extraction fluid. The extraction device comprises at least one pump, an extractor, an evaporator, and a condenser....  
WO/2018/092042A3
An eutectic solvent for the extraction of active compounds from plants consists of a first organic compound of natural origin based on organic and selected from organic acids, vitamins, urea, salts or a mixture thereof.  
WO/2018/092953A1
In order to solve the above problems, the present invention provides a method for separating fat-soluble and water-soluble pigments from a natural product by using an aerogel, thereby improves the way of separating an initial material, s...  
WO/2018/091356A1
The invention relates to a recycling process for contaminated polyolefins, in particular HDPE, wherein the contaminated polyolefin is swelled using a solvent such that contaminants in the polyolefin dissolve in the solvent, and the solve...  
WO/2018/092042A2
An eutectic solvent for the extraction of active compounds from plants consists of a first organic compound of natural origin based on organic and selected from organic acids, vitamins, urea, salts or a mixture thereof.  
WO/2018/089042A1
A supercritical extractor system may include extractor chambers coupled to a supercritical fluid pump and configured to receive a matrix for an extraction process and a supercritical fluid from the supercritical fluid pump, and evaporato...  
WO/2018/088727A1
The present invention relates to a method for purifying waste hydrochloric acid and, specifically, to a method for purifying waste hydrochloric acid, comprising the steps of: (S1) preparing an extraction solution by dissolving an extract...  
WO/2018/087364A1
The application relates to a process for extracting or separating metal ions using a composition comprising: - an ionic liquid of formula C +,-X, in which: - C + is an onium cation comprising at least one hydrocarbon chain R 1 comprising...  
WO/2018/089992A1
A low flow apparatus for creating a solution in water of a solid chemical is provided. Also provided is a cartridge containing a solid chemical which may be placed into the apparatus. Further provided is a method of using the apparatus t...  
WO/2018/085176A1
Disclosed is a process for the extraction of furfural which includes: (a) subjecting a composition comprising furfural, water, at least one acid and an aromatic solvent, with a boiling point higher than that of furfural, to a first separ...  
WO/2018/085182A1
Disclosed is a process for the extraction of furfural including: (a) subjecting a composition comprising furfural, water, at least one inorganic acid, at least one organic acid and a solvent mixture comprising an aromatic solvent and an ...  
WO/2018/078523A1
A process for the recovery of chemical compounds from exhausted extinguishing powders is described. In particular, said process is based on the use of exhausted extinguishing powders as starting materials, which, appropriately processed,...  
WO/2018/073129A1
The invention relates to a process for purifying an aqueous solution comprising ethanol, acetaldehyde and diethylacetal comprising: a step A) of countercurrent liquid–liquid extraction comprising an extraction section supplied at the t...  
WO/2018/067657A1
A copper/molybdenum separation system uses sea water in the roughing circuit and desalinated water in cleaning circuit. In both roughing circuit and cleaning circuit, hydrophobic engineered media are used to recover the mineral particles...  
WO/2018/063785A1
The method is for quantification of purity of sub-visible particle samples. A sample to be analyzed is place in an electron microscope to obtain an electron microscopy image (100) of the sample. The sample contains objects (114). The obj...  
WO/2018/045158A1
Methods of reducing acid gas from a stream, comprising contacting the stream with a solvent system comprising a glycerol derivative are described herein. Disclosed herein is a composition comprising a glycerol derivative and an acid gas....  
WO/2018/041521A1
The present invention relates to an aroma extraction device (1) comprising a body (2); at least one boiling chamber (3) disposed in the body (2), wherein the aroma source placed therein is boiled and evaporated; a condensation chamber (4...  
WO/2018/038058A1
Provided is a method for efficiently purifying scandium by separating scandium and impurities from an acidic solution which contains scandium and impurities that include iron. A method for purifying scandium according to the present inve...  
WO/2018/030629A1
The present invention relates to: a mosquito repellent composition containing, as an active ingredient, a mixed oil of lemon eucalyptus oil, lemongrass oil, and garlic oil; and a preparation method therefor comprising the steps of: perfo...  
WO/2018/030748A1
The present invention relates to a method for extracting collagen from liposuction effluent, wherein collagen is extracted by treating collagen-containing liposuction effluent in the presence of a supercritical fluid. According to the pr...  
WO/2018/029716A1
Process for the purification of the solvent deriving from the production of an elastomeric blend comprising the following steps: • (a) optionally, subjecting said solvent to a pre-washing (2) in the presence of at least one acid or bas...  

Matches 1 - 50 out of 8,585