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US20140102157 |
METHOD IN WHICH MOISTURE CONTENT OF PROCESSING OBJECT IS REDUCED AND/OR OIL-SOLUBLE SUBSTANCE IN PROCESSING OBJECT IS EXTRACTED IN OIL
A method for efficiently reducing water content of an object to be treated that contains water without requiring a high-temperature environment such as one exceeding the boiling point of water,... |
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US20120255906 |
EXTRACTION OF NEUTRAL LIPIDS BY A TWO SOLVENT METHOD
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... |
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US20140332466 |
Liquid-Liquid Contacting Tray With Concentric Inlet And Outlet Weirs
Disclosed is a liquid-liquid contacting tray, including: (i) a liquid-liquid contacting deck having a first side and a opposite second side, the deck comprising a perforated tray material; (ii) an... |
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US20050103711 |
Isolation of oleuropein aglycon from olive vegetation water
The present invention provides economical methods for collecting oleuropein aglycon from olive vegetation water, a routine byproduct in the manufacture of olive oil. The methods have the advantage... |
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US20120184720 |
PROCESS FOR REMOVING ORGANIC SOLVENTS FROM A BIOMASS
The present disclosure includes a process for separating protein and an organic solvent from a defatted biomass comprising: a) contacting the defatted biomass with an aqueous solvent to: i)... |
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US20070045185 |
MODULAR FLOW DIRECTING COUPLING SYSTEM
A modular flow directing coupling system may be used to direct a flow of water through water treatment devices in a water treatment system. The modular flow directing coupling system may include a... |
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US20110271875 |
Process for Recovery of Values from a Fermentation Mass Obtained in Producing Ethanol and Products Thereof
The present invention generally relates to processes for recovery of values from a fermentation mass obtained in producing ethanol. Further, the present invention relates to processes for the... |
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US20130102948 |
PORTABLE BLOOD FILTRATION DEVICES, SYSTEMS, AND METHODS
A blood filtration device, system, and method that can and selectively remove or reduce an unwanted, in certain cases unknown, substance from a patient's blood stream. More specifically, a... |
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US20140374349 |
SOLVENT EXTRACTION MIXER SETTLER APPARATUS
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... |
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US20050258096 |
Process for extracting biomedical devices
A process for treating biomedical devices, especially contact lenses, involves contacting polymeric devices containing extractables with a solvent that dissolves and removes the extractables from... |
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US20080251454 |
DENSE GAS MEANS FOR EXTRACTION OF A SOLUTE FROM SOLIDS
The present invention provides methods and systems for the extraction of solutes from solid matter using dense gases in a mechanical auger separation system. |
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US20140264147 |
Low GWP heat transfer compositions containing difluoromethane, A Fluorinated ethane and 1,3,3,3-tetrafluoropropene
Heat transfer compositions, methods and use wherein the composition comprising: (a) from about 5 to about 20% by weight of HFC-32; (b) from about 70% to about 90% by weight of HFO-1234ze; and (c)... |
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US20140121406 |
PURE PLANT MOTHER LIQUOR SOLVENT EXTRACTION SYSTEM AND METHOD
The invention relates to a process for producing terephthalic acid and for purifying the mother liquor resulting from said process. Useful compounds can be extracted from the mother liquor and the... |
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US20080067124 |
Solvent recovery system for plastic dying operation
An apparatus for recovering components of a material system containing dye, water, and solvents such as ethylene glycol monobutyl ether and diethylene glycol is provided. The apparatus comprises... |
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US20090099327 |
RAPID EXPANDED SOLVENT EXTRACTION
The present disclosure provides for a method of rapid expanded solvent extraction of biopolymers, such as rubber, from plant materials, such as guayule, using an expanded hexane solvent. As is... |
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US20140246370 |
EXTRACTION OF NOBLE METAL (IONS) BY MEANS OF IONIC LIQUIDS
The present invention relates to a process for the extraction of metals from an aqueous phase by means of specific ionic liquids. |
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US20080287524 |
Method of Purifying a Surfactant by Ultrafiltration
A method of purifying a surfactant for use in a pharmaceutical formulation, which comprises mixing the surfactant with a solvent and bringing said mixture into contact with a semi-permeable... |
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US20060226075 |
Metal-containing compound purification
A process of purifying metal-containing compounds employing continuous extraction is provided. The metal-containing compounds are provided in high purity and are suitable for use in depositing... |
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US20070193953 |
Method for aerating membrane modules
The invention relates to a method for aerating a number of membrane modules of a membrane filtering installation operating in a submerged area. Air or a gas is supplied from a common source to the... |
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US20100326913 |
POLYBENZOXAZOLE MEMBRANES PREPARED FROM AROMATIC POLYAMIDE MEMBRANES
The present invention discloses high performance polybenzoxazole membranes prepared from aromatic poly(o-hydroxy amide) membranes by thermal cyclization and a method for using these membranes. The... |
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US20080006561 |
Dearomatized asphalt
This invention relates to a dearomatized asphalt. More particularly, an asphalt is extracted with a aromatic extraction solvent to produce an asphalt-rich phase and a solvent rich phase. The... |
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US20070131533 |
Distillation method
Disclosed is a method for distilling, e.g. ethanol from a mash or must. According to said method, a fluid (1) that is fed to a first distillation column (stripper, 13) and a distillate (4) of the... |
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US20140231347 |
SYSTEM AND METHOD FOR CLOSED WATER CIRCULATION
System and method for a closed water circulation, comprising: a waterproof, outwardly delimited reservoir for collecting water, whereby a material is included and/or is placed in the reservoir,... |
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US20110108482 |
DIALYZER WITH DUAL SAFETY VALVES
The present invention discloses a novel method, device, apparatus, or system, which includes a dialyzer casing having a dialysate inlet and outlet with check valves disposed adjacent thereto,... |
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US20060016751 |
Method of concentrating pulp mill extracts
A process for separating organic components from a pulp mill waste stream comprising the steps of washing a cellulose pulp to obtain an aqueous extraction liquor containing organic components, and... |
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US20070090049 |
Solvent extraction process
A solvent extraction process is disclosed. The process includes using an organic solvent that contains a non-ionic extractant and a conductivity enhancer that increases the electrical conductivity... |
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US20080099371 |
Process for upgrading tar
A feedstream comprising tar is feed to a solvent deasphalter wherein it is contacted with a deasphalting solvent or fluid to produce a composition comprising a mixture or slurry of solvent... |
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US20070131535 |
Utilizing ionic liquids for hydrofluorocarbon separation
The present invention relates to a process for separating close-boiling and azeotropic components of mixtures, wherein said mixtures comprise at least one hydrofluorocarbon compound, using at... |
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US20110192794 |
ADVANCED FILTRATION DEVICE FOR WATER AND WASTEWATER TREATMENT
Embodiments of the present invention relate to a filtration module and/or a novel method of making a frameless filtration module for water or wastewater treatment that can produce filtrate that is... |
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US20090184051 |
GROUPED SEPARATION OF ACTINIDES FROM A HIGHLY ACIDIC AQUEOUS PHASE
The invention relates to a process for collectively separating all the actinides (III), (IV), (V) and (VI) present in a strongly acidic aqueous phase, from the fission products, and in particular... |
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US20110020509 |
USE OF MAGNETIC, IONIC LIQUIDS AS AN EXTRACTION AGENT
The invention relates to a method which uses magnetic ionic liquids for the liquid-liquid, liquid-solid, or liquid-gas extraction, wherein the partition of the phases occurs in a magnetic field. |
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US20100062121 |
Microwave Hydrodiffusion for Isolation of Natural Products
The present invention relates to the isolation of biological materials by hydrodiffusion by microwave irradiation, to an apparatus suitable for carrying out present method and to a system for... |
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US20120310136 |
SELECTIVE ULTRAFILTRATION MEMBRANES FOR RENAL REPLACEMENT THERAPIES
A system and method provide improved ultrafiltration of charged/uncharged solutes in a fluid, especially a body fluid. The improvement is achieved through imposed electric field and/or surface... |
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US20110147307 |
METHOD FOR RECOVERING CARBOXYLIC ACIDS FROM DILUTE AQUEOUS STREAMS
Improvement in separating lower, C2 saturated and/or C3, and/or C4, saturated and/or unsaturated mono carboxylic acids from aqueous streams via extraction by using as the extractant an organic... |
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US20080047871 |
Crude oil storage and tank maintenance
HSP crude oil is used as process stream in crude oil storage tanks to address sludge levels both by cleaning sludge accumulations and preventing any significant sludge build up when used on a... |
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US20120298909 |
HEAT TRANSFER COMPOSITIONS
The invention provides a heat transfer composition comprising (i) from about 45 to about 75% by weight 2,3,3,3-tetrafluoropropene (R-1234yf); and (ii) from about 25 to about 55% by weight... |
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US20150202581 |
HEAT TRANSFER COMPOSITIONS
The invention provides a heat transfer composition consisting essentially of from about 82 to about 88% by weight of trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)) and from about 12 to about 18%... |
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US20120228218 |
PROCESS FOR WORKUP OF NOX-CONTAINING OFFGASES FROM WASTEWATER STREAMS OF NITRATION PLANTS
The present invention relates to a process for workup of nitrite-comprising alkaline process wastewaters from the nitration of aromatic compounds, wherein the alkaline process wastewater is... |
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US20120152835 |
FUEL CELL DEVICES FOR USE IN WATER TREATMENT AND RECLAMATION PROCESSES
In some aspects, the disclosure provides methods and materials for generating electrical energy from wastewater treatment materials. For example, the methods involve selecting a pair of materials... |
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US20120228224 |
Methods of Selective Removal of Products from an Algal Biomass
Methods for selective extraction and fractionation of algal lipids and algal products are disclosed. A method of selective removal of products from an algal biomass provides for single and... |
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US20120228223 |
Methods of Selective Removal of Products from an Algal Biomass
Methods for selective extraction and fractionation of algal lipids and algal products are disclosed. A method of selective removal of products from an algal biomass provides for single and... |
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US20120223013 |
Methods of Selective Removal of Products from an Algal Biomass
Methods for selective extraction and fractionation of algal lipids and algal products are disclosed. A method of selective removal of products from an algal biomass provides for single and... |
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US20100314315 |
Apparatus of extracting aromatic compounds from plants using a solvent in sub-zero temperature and process thereof
An extracting apparatus includes a first flask for containing raw material and solvent for dissolving the raw material to form a solution; second flasks each disposed in a cooling bath and... |
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US20120305480 |
HEAT TRANSFER COMPOSITIONS
The invention provides a heat transfer composition consisting essentially of from about 62 to about 78% by weight trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)) and from about 22 to about 38% by... |
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US20140014578 |
Oscillatory crossflow membrane separation
Oscillatory crossflow membrane separation apparatus and methods are disclosed for effluent treatment. The apparatus include a membrane module with a housing containing a membrane element, said... |
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US20060278579 |
Method for separating semiconducting and metallic carbon nanotubes
A method for separating semiconducting and metallic carbon nanotubes by selectively plating metallic carbon nanotubes via electroless plating to precipitate the plated metallic carbon nanotubes... |
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US20120091059 |
PASSIVE CHIP-BASED DROPLET SORTING
An apparatus for passive sorting of microdroplets including a main flow channel, a flow stream of microdroplets in the main flow channel wherein the microdroplets have substantially the same... |
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US20060108285 |
Nozzle for collecting extracted material
A nozzle for collecting extracted material for efficiently collecting a solution sprayed, together with gas, from an exit-tube at the outlet of a backpressure control valve in a supercritical... |
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US20050178726 |
Disruption of cells and tissues
A method for disrupting cells and/or tissues employs a disrupter with a disruption element having an outer dimension that is slightly smaller than the inside dimension of a container in which a... |
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US20130180917 |
HIGH FLUX MICROFILTRATION MEMBRANES WITH VIRUS AND METAL ION ADSORPTION CAPABILITY FOR LIQUID PURIFICATION
Microfiltration membranes achieve high retention of bacteria and viruses by pore-size exclusion by the diameters of the fibers in the scaffold layer. The membranes have a high permeation flux as... |