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Patent Searching and Data


Matches 301 - 350 out of 8,620

Document Document Title
WO/2014/205183A1
Disclosed herein are methods for recovering diphosphonite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are treatments to enhance extractability ...  
WO/2014/205190A1
Disclosed herein are methods for recovering diphosphonite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are pre-treatments to enhance extractabil...  
WO/2014/204311A1
The present invention relates to a process for the electro extraction of molecules from a moving fluid donor phase into an acceptor phase, comprising the steps of: providing an electrically conductive donor phase moving at a first flow v...  
WO/2014/205188A1
Disclosed herein are methods for recovering diphosphonite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are treatments to enhance extractability ...  
WO/2014/204279A1
Provided is a method of separating a catalyst from a solution containing a copolymer and the catalyst dissolved therein, after a polymerization reaction is performed using the catalyst, and more specifically, selection and utilization of...  
WO/2014/205224A3
Systems and methods for improved column operation in offshore environments by using a co-current contactor system in floating production, storage and offloading (FPSO) systems.  
WO/2014/199007A1
In a solvent extraction settler arrangement the outlet box (11) comprises an inner tube (18) arranged vertically inside a shaft (12), the inner tube being spaced from the side wall (13) of the shaft (12) to define an intermediate space (...  
WO/2014/199006A1
A method of manufacturing an elbow channel (1) with an elbow angle (a). The method comprises manufacturing an elongated filament-reinforced plastic composite hollow body (2) by a filament winding technology; miter-cutting the elongated h...  
WO/2014/197865A3
A method and apparatus for reducing a salt concentration in a liquid composition use a solvent. The method includes combining the liquid composition and the solvent, where the solvent has lower carrying capacity for at least one salt in ...  
WO/2014/195662A1
Disclosed is an extraction and analysis system and method. The system comprises a separation apparatus, a liquid-liquid extraction apparatus and an analysis apparatus. The liquid-liquid extraction apparatus is configured to receive a sub...  
WO/2014/197085A1
A system and method of desalting salty sludge is provided. The method includes providing a salty sludge; processing the salty sludge to increase its surface area; adding water to the salty sludge to make a sludge slurry and to wash the s...  
WO/2014/190767A1
Disclosed is a fully-automatic high-efficiency low-emulsification liquid-liquid extraction apparatus, comprising: an extraction and reaction vessel, a duct and a pump which is arranged on the duct, wherein both ends of the duct are inser...  
WO/2014/193889A1
A method of recovering an alcohol from an aqueous stream comprising: providing an aqueous stream comprising water and an alcohol; providing a solvent stream; combining the aqueous stream and the solvent stream; and recovering at least a ...  
WO/2014/190768A1
An automatic solid-liquid extraction device comprises an extraction reaction container and an effective solution storage container, the extraction reaction container being communicated with the effective solution storage container by a d...  
WO/2014/190766A1
Disclosed is a demulsification column, comprising an insulated casing, a first opening and a second opening being provided on the two ends of the insulated casing; the demulsification column further comprising a primary battery disposed ...  
WO/2014/189254A1
The present invention relates to a method for separating an aromatic compound contained in naphtha, the method comprising: an extract step for bringing naphtha into contact with a specific ionic liquid; and a separation step for separati...  
WO/2014/182499A1
Disclosed is a process for the alteration of the ratio of the specific gravities of the oil and water phases resulting from the conversion of biomass to liquid products, the reduction of the conductivity and of metals of the product mixt...  
WO/2014/176559A1
Active pharmaceutical ingredients can be separated from their excipients by dissolving a pharmaceutical product (e.g. tablet, pill) into a solvent, then running the solution through an acoustophoretic device. Standing waves are used to s...  
WO/2014/175943A1
The invention generally relates to processes for upgrading a process stream, such as those containing C2+ olefin and one or more acidic gases, to equipment useful in such processes, and to upgraded process streams.  
WO/2014/176573A1
An article, system, and method is provided for the filtration of blood wherein the blood is removed, contacted with a filter substrate operatively associated with a filter structure, and the filtered blood is subsequently returned to a r...  
WO/2014/174780A1
Provided are a processing device (1) and a processing method that enable an efficient chemical operation by means of reducing the time for separating into individual starting material fluids a mixture of starting material fluids that had...  
WO/2014/168213A1
[Problem] To provide a liquid-liquid extracting method and a liquid-liquid extracting device that has a simple structure that does not require a driving unit and can process a large volume of a solution for extraction. [Solution] A liqui...  
WO/2014/166962A1
The present invention concerns a device for treating solid composite material consisting, for example, of carbon fibres solidified with resin. The invention makes it possible, in particular, to separate the resin from the fibres in order...  
WO/2014/164456A1
An apparatus (100) is provided for extracting compounds from mixtures based on their relative solubilities in different solvents. The mixture can be introduced into a cylindrical container (9) in which the mixture is agitated as it flows...  
WO/2014/152643A3
A method and microfluidic device useful for isolating microbes from a blood sample which includes introducing the blood sample into the sample inlet of a spiral microfluidic device; and introducing a second fluid into the sheath inlet of...  
WO/2014/145289A3
The present invention includes methods of identifying a fraction of a sweet potato greens extract (SPGE) that is useful in reducing the risk of, or treating, cancer, hypertension, diabetes, or a wound; compositions including the identifi...  
WO/2014/137237A1
´╗┐The present invention relates to a method for purification of acidic solutions of salts, in particularly those formed in the course of complex apatite processing yielding rare-earth metal (REM) concentrate from phosphorus, fluorine an...  
WO/2014/138208A1
This present invention generally relates to a process for upgrading and desulfurizing crude oil using supercritical water. In general, the invention provides a process for removal of contaminants from a crude oil stream by mixing the cru...  
WO/2014/134077A1
A method for cross connecting the lean solvent supply lines between the liquid- liquid extraction. (LLE) and the extractive distillation (ED) processes thereby using the LLE column as the outlet for removing accumulated heavy hydrocarbon...  
WO/2014/127487A1
An apparatus and process is provided for improved asphaltene separation from heavy hydrocarbon or bitumen with low process complexity through mass transfer using solvent and counter-current flows, with three sections: an upper DAO/solid-...  
WO/2014/121311A1
In a method for enriching valuable substances, in particular phytochemicals, such as polyphenols, colorants, antioxidants and similar, from a liquid raw material, such as lipids, fermentation broths or solvent extracts, the raw material ...  
WO/2014/121814A1
A solvent extraction apparatus comprises a cooler (1) for condensing solvent vapour and a funnel (16) provided towards its lower end. The funnel (16) has an upper surface (29) at which terminates a central downwards directed elongate out...  
WO/2014/117313A1
A device and a method for removing micro-molecules in polysiloxane. The device comprises an evaporator and an extractor. A heating and stirring unit is provided on a bottom portion of the extractor; a condenser is provided on an upper po...  
WO/2014/118040A1
The present invention relates to an extract of leaves from Indigo tinctoria for the treatment and prophylaxis of skin disorders, preferably skin inflammation, more preferably psoriasis. The invention also teaches pharmaceutical compositi...  
WO/2014/118237A1
The present invention relates to a method which can be used to purify a substance in a solution in a simple streamlined process using a magnetic porous particle. For easy small scale purification of a substance, the magnetic porous parti...  
WO/2014/114108A1
A Chinese herbal medicine Shengmai injectant production line, comprising: a Chinese herbal medicine extraction device, a sterile medicinal liquid transfer device, and a refined Chinese herbal medicine Shengmai injectant formulation devic...  
WO/2014/114996A1
Disclosed are methods and systems for water recovery  
WO/2014/100859A1
Flow control apparatus for facilitating treatment of a fluid containing a sample for analysis, includes: a body (22) having spaced ends (24, 25) and defining a fluid flow passage arrangement (30) that extends between the ends. The fluid ...  
WO/2014/105405A1
A method of solvent extraction that reduces crud formation, and generally comprises the steps of: providing an organic solution; providing an organic-soluble antioxidant; and, dissolving the antioxidant in the organic solution, thereby r...  
WO/2014/094793A1
An auxiliary stirrer tank for a solvent extraction system includes a tank that receives immiscible liquids for agitating together to facilitate mass transfer of a material and a shaft positioned within the tank that is rotatable within t...  
WO/2014/097319A1
The present invention relates to the stevioside extraction method for an organic stevia leaves which is used as natural sweeteners. More specifically, the present invention relates to solvent free extraction method for providing organic ...  
WO/2014/095280A1
A liquid-liquid extraction system (1) adapted for the flow of two or more liquids therein is disclosed. The system comprises a mixer settler sub-system (100) and a counter-current liquid-liquid extraction column (200). The sub-system (10...  
WO/2014/093573A1
Continuous extraction units are constructed having a plurality of extraction chambers containing extractable material. Without disruption of total fluid flow in the unit: an extraction chamber completely depleted of extract can be evacua...  
WO/2014/091805A1
In the present invention, nickel is selectively extracted from an acidic solution that contains a high concentration of manganese. This valuable metal extraction agent is represented by the general formula. In the formula, R1 and R2 are ...  
WO/2014/093205A1
One exemplary embodiment can be a process for extracting one or more sulfur compounds. The process may include mixing a hydrocarbon stream containing the one or more sulfur compounds with an alkaline stream in at least one vessel. Often,...  
WO/2014/089582A1
A mixer settler which includes at least first and second horizontally disposed units wherein a transfer duct transfers fluid at an increased velocity from the first unit to the second unit.  
WO/2014/089428A1
We have now discovered a novel process for the removal or extraction of metal species from a variety of solid, liquid or gas phase materials. Metal species may be removed by contacting the material suspected of containing one or more met...  
WO/2014/081881A2
An extraction apparatus comprises an extraction vessel configured to remove an extracted material from a source material in contact with a process fluid to inform a mixture. The apparatus further comprises a separation chamber and a proc...  
WO/2014/080408A3
A system and method are disclosed for mixing a suspension. The suspension may optionally have a low liquid viscosity. The suspension may, optionally, include a metallurgy solvent extraction (SX) mixture. The system and method may be at a...  
WO/2014/081881A3
An extraction apparatus comprises an extraction vessel configured to remove an extracted material from a source material in contact with a process fluid to inform a mixture. The apparatus further comprises a separation chamber and a proc...  

Matches 301 - 350 out of 8,620