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Matches 401 - 450 out of 8,641

Document Document Title
WO/2014/003988A1
Ultra-low energy membrane-based dewatering systems and methods are provided herein. Dewatering systems of the invention employ both micro-filtration and forward osmosis, and optionally employ settling, to concentrate biomass at a low con...  
WO/2014/001622A1
A solvent extraction settler arrangement comprises a settler (1) having a feed end (2) and a discharge end (3), said settler being arranged to separate solution phases from a dispersion fed from the feed end while the dispersion flows to...  
WO/2014/001625A1
A method of manufacturing a solvent extraction settler comprises manufacturing at the site of manufacture, such as in an engineering workshop, a plurality of self-supporting settler element modules (2, 3, 4, 5) each having exterior dimen...  
WO/2013/191639A1
An arrangement (100) for production of fully soluble, pure and well defined mono-or di-ammonium phosphates, comprises an extraction section (10), a stripping section (20) and end treatment arrangements (90). The extraction section perfor...  
WO/2013/190167A1
The invention relates to a method for encapsulating a solute in micelles in aqueous phase, characterised in that it comprises: (a) dissolving the solute in an organic phase and at least one encapsulating surfactant material in the aqueou...  
WO/2013/191020A1
The purpose of the present invention is to facilitate mixing of a raw material slurry with a sulfuric acid during a high-pressure acid leaching process in order to reduce a management value of a discharged free fluoric acid concentration...  
WO/2013/189742A1
The present invention relates to a phase separation element and a phase separation device comprising such a phase separation element, which may be used for separating a biphasic aqueous and organic liquid system irrespective of which liq...  
WO/2013/192217A1
Methods for increasing the extractable rubber content of non-Hevea plant matter that entail the use of particular forms of hammer milling and/or roller milling in an increase in the amount of rubber that can be extracted from the resulti...  
WO/2013/188367A1
A method for treating liquefied hydrocarbons comprising acid gases to remove said the gases while minimizing loss of amine species, the method comprising the step of contacting the liquefied hydrocarbons with an absorbent aqueous solutio...  
WO/2013/188375A1
A method for treating liquefied hydrocarbons including acid gases to remove the acid gases while minimizing loss of amine species, the method comprising the step of contacting the liquefied hydrocarbons with an absorbent aqueous solution...  
WO/2013/188361A1
A method for treating liquefied hydrocarbons including acid gases to remove the acid gases while minimizing loss of amine species, said method comprising the step of contacting the liquefied hydrocarbons with an absorbent aqueous solutio...  
WO/2013/183034A1
A method for preparing preservatives in the food industry- comprising in an operating sequence the steps of: ultrasound extraction, in which a plant species with antioxidant and antimicrobial properties is added, to clustered water and s...  
WO/2013/183064A3
In the extraction of TC(Trichilia connaroides) by solvent(s), the former is reacted with acidic plant matter such as, for example, amla fruit matter(Emblica officinalis) which converts some of the insoluble principles therein into solubl...  
WO/2013/183065A3
In a method/process for the extraction of a first plant matter(s) with an alcoholic solvent, the former is treated with a second plant matter(s) containing acidic components) that converts) one or more of the insoluble constituents there...  
WO/2013/178614A1
The present invention concerns an apparatus (1000) for the extraction of liquid hydrocarbons (MHC). The apparatus (1000) comprises means for providing a process water composition (PWC) comprising a liquid emulsifier and water, an intake ...  
WO/2013/178086A1
An extraction tower, comprising: a housing (7); the housing (7) is provided with a light phase outlet (1) disposed at the top of the housing, a heavy phase inlet (5) disposed at the upper part of the housing; a light phase inlet (6) disp...  
WO/2013/173907A1
A solvent injection and recycling plant for stimulating recovery of hydrocarbons from an underground formation, such as an oil sands formation, the plant having a connection to a production flow line carrying mixed fluids from the format...  
WO/2013/175380A1
Disclosed are methods comprising: (a) first contacting at least a portion of a wastewater stream comprising one or more hydrophilic solutes and one or more crude-oil- associated hydrophobic solutes with an extractant comprising a bi-dire...  
WO/2013/171682A1
An extractor ( 10) is described of non-volatile organic compounds from a solid matrix (72), comprising a heatable chamber (60) for containing and heating a solvent (62); an extraction chamber (70) for containing the solid matrix; the two...  
WO/2013/171804A1
[Problem] To provide a uranium solvent extraction method capable of collecting uranium from a low concentration uranium exudate using a countercurrent extraction tower. [Solution] The uranium solvent extraction method comprises a process...  
WO/2013/173625A1
Provided herein are organic solvent-based processes for the isolation of purified natural rubber from non-Hevea plants. The processes are particularly useful with plant matter that comprises at least 90% by weight roots sourced from Tara...  
WO/2013/166528A1
Mixer settler apparatus which includes a vertical column which is divided by a plurality of horizontal plates into a plurality of fluid-containing volumes, wherein each plate has a transfer duct to induce turbulence in a respective lower...  
WO/2013/161599A1
An autoclave (100) of a high pressure acid leaching process in which heated and pressurized starting material slurry and sulfuric acid are stirred by stirrers (30A, 30B...) provided in respective divided chambers (20A, 20B...) in an auto...  
WO/2013/162032A1
[Problem] To provide: a treatment method for reforming a resource-substance-derived organic phase substance by removing heavy element species from said organic phase substance under mild environmental conditions; a method for collecting ...  
WO/2013/160182A1
The present invention relates to a contactor for counter current flow of fluids comprising at least two bodies, i.e. a first body and a second body, both bodies are mounted on an axis, the second body is concentrically arranged on the ax...  
WO/2013/156014A1
The present invention deals with the extraction of oils in order to obtain hydrocarbons for vehicle fuels from plant parts. In order to provide an extraction of oils from plant material with a minimum of cost for an economical fuel produ...  
WO/2013/156720A3
The invention relates to a method for preparing a composition that is very rich in squalene produced by fermentation of micro-organisms. The method is characterised in that it comprises a purification step selected from the group includi...  
WO/2013/157921A1
A method of treating a first batch of oil sludge containing entrapped oil residue comprises the steps comprises the steps of bringing into contact the first batch of oil sludge to a liquid composition of an emulsion with or without a car...  
WO/2013/157945A1
The present invention relates to a process for the extraction of analyte compounds from a sample comprising one or more analytes in a donor phase into an acceptor phase, comprising the steps of: a) providing an electrically conductive do...  
WO/2013/156535A1
The present invention provides a method of cleaning water to remove hydrocarbon therefrom, wherein said water is separated from a hydrocarbon and water mixture, comprising: (i) adding an external diluent to said water, wherein said exter...  
WO/2013/156720A2
The invention relates to a method for preparing a composition that is very rich in squalene produced by fermentation of micro-organisms. The method is characterised in that it comprises a purification step selected from the group includi...  
WO/2013/159024A1
An extractor which provides significant features over structures known in the prior art. The present improved structure employs nozzles which eject a jet of fluid upwardly into a granular or flake product being conveyed on a transfer con...  
WO/2013/150547A1
The present invention relates to an energy efficient process for the extraction of non-polar lipids from photosynthetically grown micro-algal biomass using low boiling point solvents and utilizing solar energy for heating as well as chil...  
WO/2013/143547A1
The invention concerns method and apparatus for hydrothermal treatment and/or extraction of plant material, especially lignocellulosic material, such as straw, bagasse and corn stover, which can simulate large scale continuous equipment ...  
WO/2013/143835A1
The present invention relates to a method for analysing a droplet fraction of an oil mist sample of a gas turbine. A collecting device collects the oil mist sample (110; 120), wherein the collecting device (110; 120) is arranged within a...  
WO/2013/142687A1
A method for separating polar lipids and neutral lipids from plant material, in particular, intact algal cells, using an amphipathic solvent set and a hydrophobic solvent set. Some embodiments include dewatering intact algal cells and th...  
WO/2013/142694A1
A method for separating neutral lipids from plant material, in particular, intact algal cells, using an amphipathic solvent set and a hydrophobic solvent set. Some embodiments include dewatering intact algal cells and then extracting neu...  
WO/2013/134429A1
Provided herein are organic solvent-based processes for the removal of rubber from aged briquettes made from compressed plant matter (briquettes) of non-Hevea plants. Also provided are aged briquettes made from the compressed plant matte...  
WO/2013/134430A1
Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as guayule shrubs. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 ...  
WO/2013/131094A3
A fiber reaction process whereby reactive components contained in immiscible streams are brought into contact to effect chemical reactions and separations. The conduit reactor utilized contains wettable fibers onto which one stream is su...  
WO/2013/131094A2
A fiber reaction process whereby reactive components contained in immiscible streams are brought into contact to effect chemical reactions and separations. The conduit reactor utilized contains wettable fibers onto which one stream is su...  
WO/2013/126131A3
Recovering a polar hydrocarbon (HC) selective solvent substantially free of hydrocarbons (HCs) and other impurities from a lean solvent stream containing the selective solvent, measurable amounts of heavy aromatic HCs, and polymeric mate...  
WO/2013/121220A1
A process for the separation of inorganic compounds comprises centrifugal partitioning of at least one inorganic compound between a mobile liquid phase and an immiscible stationary liquid phase. At least one of the mobile liquid phase an...  
WO/2013/120551A1
A counter-current liquid-liquid extraction column (1) adapted for the flow of two or more liquids (2) therein is disclosed. The column comprises within one common vessel (3): a first inlet (41) for a first liquid feed stream (51), a seco...  
WO/2013/121219A1
A process for the separation of organic compounds comprises centrifugal partitioning of at least one organic compound between a mobile liquid phase and an immiscible stationary liquid phase. At least one of the mobile liquid phase and th...  
WO/2013/121869A1
The purpose of the present invention is to provide a method for efficiently removing a quaternary salt from an organic solvent. The present invention relates to a method for removing a quaternary salt, wherein a quaternary salt is remove...  
WO/2013/121218A1
A process for the separation of chemical compounds comprises centrifugal partitioning of at least one compound between a mobile liquid phase and an immiscible stationary liquid phase. At least one of the mobile liquid phase and the stati...  
WO/2013/120077A1
A system for regulating a pressure of a piston on a bed in a flow through column system, where, the flow through column system includes a piston pressure chamber in communication with the piston and an inlet line and an outlet line in co...  
WO/2013/113331A1
The invention relates to a method for an extraction from wood, having the following steps: providing wood particles of at least one first class and wood particles of a second class, stacking a fine layer consisting of the wood particles ...  
WO/2013/116766A3
A composition and method for displacing, dissolving, extracting, recovering, and/or removing solvent and/or any solvent-associated liquids from a solvent-treated material or penetrating through pores or the surface of a solvent-treated m...  

Matches 401 - 450 out of 8,641