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Matches 451 - 500 out of 8,673

Document Document Title
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...  
WO/2013/116766A9
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...  
WO/2013/116766A2
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...  
WO/2013/113330A1
The invention relates to a method for producing a first valuable substance and a second valuable substance, namely arabinogalactan, having the following steps in the given sequence: stacking wood particles in a percolator; extracting the...  
WO/2013/113329A1
The invention relates to a method for producing taxifolin, having the following steps: stacking wood particles in a percolator; extracting the wood particles in the percolator using ethanol in order to dissolve at least resins, oils, and...  
WO/2013/111947A1
The present invention provides a method for isolating graphene oxide comprising the steps of: (a) forming a graphene oxide dispersed liquid by dispersing graphene oxides in water; (b) depositing the dispersed graphene oxides in the graph...  
WO/2013/107937A1
The invention relates to an apparatus for separating one or more compounds from and/or for reducing the content of one or more compounds in a source material by extraction, the apparatus comprising devices for measuring the pressure, dev...  
WO/2013/106695A1
An apparatus and method for producing methane gas, synthetic hydrocarbon gas, and fertilizer is provided. The apparatus includes a mix tank for mixing cellulosic material with a solvent into a slurry and a generator having an exhaust. Th...  
WO/2013/101474A3
A mixer settler [1] comprises a settling tank [30], an organic launder [40] provided within the settling tank [30], an aqueous launder [50] provided within the settling tank [30], and an isolated aqueous weir box [70] which is positioned...  
WO/2013/100003A1
A method for purifying an oligomeric proanthocyanidin, comprising an extraction step of extracting a raw material containing multiple types of oligomeric proanthocyanidins having different degrees of polymerization with an extraction sol...  
WO/2013/095849A9
Disclosed herein are methods for recovering diphosphite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are treatments to enhance extractability of...  
WO/2013/095851A1
Disclosed herein are methods for recovering diphosphite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are treatments to enhance extractability of...  
WO/2013/095849A1
Disclosed herein are methods for recovering diphosphite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are treatments to enhance extractability of...  
WO/2013/093043A1
The invention pertains to method for recovering polycarboxylic acid from an aqueous mixture comprising the steps of: providing an aqueous mixture comprising polycarboxylic acid and at least 5 wt.% dissolved halide salt, based on the tota...  
WO/2013/093047A1
The invention pertains to a method for manufacturing carboxylic acid comprising the steps of - subjecting an aqueous mixture comprising carboxylic acid and at least 5 wt. % dissolved magnesium chloride, to a forward extraction step using...  
WO/2013/093028A1
The invention pertains to a method for recovering lactic acid from an aqueous mixture comprising the steps of - providing an aqueous mixture comprising lactic acid and at least 5 wt. % dissolved magnesium chloride, based on the total wei...  
WO/2013/095852A1
Disclosed herein are methods for recovering diphosphite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are pre-treatments to enhance extractabilit...  
WO/2013/095825A1
The present invention provides a mixer-settler extraction circuit for separating liquids from each other. The mixer-settler extraction circuit includes a flow distributor. The flow distributor comprises a slat assembly which directs the ...  
WO/2013/095853A1
Disclosed herein are methods for recovering diphosphite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are treatments to enhance extractability of...  
WO/2013/089901A1
A process for separating para-xylene from aromatic compounds is presented. The process introduces throughout a first step-time interval a first mixed xylene stream into a first feed input on a first adsorptive separation unit comprising ...  
WO/2013/089902A1
A process for separating para-xylene from a plurality of xylene isomers, wherein the process introduces at a first feed point a first mixed xylene stream comprising a plurality of xylene isomers into a first adsorptive separation unit to...  
WO/2013/089863A1
A process for separating para-xylene from a plurality of aromatic compounds, wherein the process introduces a first mixed xylene stream comprising a plurality of xylene isomers into a first adsorptive separation unit to produce a first p...  
WO/2013/082682A1
The present invention relates to a process of extractive fermentation. More specifically, the present invention relates to a process of extractive fermentation that uses only one solvent capable of removing products and inhibitors simult...  
WO/2013/081730A1
The present invention relates to hydrocarbon separation, and more particularly to liquid-liquid solvent extraction and a system adapted for the practice thereof, whereby at least one of settling performance is improved, tower internal fo...  
WO/2013/078519A1
The present invention patent application relates to a device, of the kind of an adapted cover and kit for collecting eluate, used in solid phase extraction methods together with manifold-type systems or low-pressure systems in general. T...  
WO/2013/082273A1
Provided is a filtration module for separating plasma from blood comprising a feeder channel lid, a feeder channel defined by a feeder channel laminating layer having a thickness of less than 5 mil, a filter element in fluid communicatio...  
WO/2013/077168A1
Provided are a cobalt extractant capable of selectively extracting cobalt from an acidic solution containing a high concentration of manganese, and a cobalt extraction method in which the cobalt extractant is used. This cobalt extractant...  
WO/2013/075184A1
Invention patent in the field of equipment used to recycle raw materials comprising working tanks (1) (distilled solvent), material basket frame (2), material basket (3), drum supporting element and transmission (4), solvent circulation ...  
WO/2013/070160A1
The present invention relates to regulation of the p H of a liquefaction process. Presented is a method for treatment of a biomass feedstock wherein the biomass feedstock is subjected to liquefaction, at a p H of at most 4, by treatment ...  
WO/2013/069562A1
The objective of the present invention is to selectively extract light rare earth metals, and by extension, europium, from an acidic solution containing a plurality of types of rare earth metal. This valuable metal extraction agent is re...  
WO/2013/069563A1
The objective of the present invention is to selectively extract cobalt from an acidic solution containing a high concentration of manganese. This cobalt extraction method extracts cobalt from an acidic solution containing manganese and ...  
WO/2013/066662A1
A treatment process and a treatment system are provided for treating an aqueous saline solution. The treatment process comprises contacting an aqueous saline solution with an effective amount of a miscible organic solvent to precipitate ...  
WO/2013/064751A1
The present invention relates to a method and an arrangement for separation and recovery of at least one carboxylic acid and furfural from a dilute aqueous mixture thereof. In the method of the present invention a dilute aqueous mixture ...  

Matches 451 - 500 out of 8,673