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Matches 1 - 50 out of 4,871

Document Document Title
WO/2018/013817A1
Band-pass filters for guiding or controlling crystal polymorphism in oil are provided. Band-pass filters convert a passive energy source to a spectral energy pattern tuned to be resonant with different types of molecular oscillations per...  
WO/2018/007942A1
A thermal desalination system, comprising a multi-effect evaporator comprising a plurality of effects, configured to produce product water and brine and a fluidized bed crystallizer, configured to remove dissolved minerals and/or solids ...  
WO/2017/217371A1
A chemical reaction device that supplies a raw material liquid into a solution and causes particles to precipitate in the solution. The chemical reaction device has: a stirring tank that houses the solution; a stirring blade that stirs t...  
WO/2017/198261A1
The invention relates to a method for at least partially separating at least two substances in a mixture, in particular for concentrating or purifying or refining the mixture, wherein each of the substances has a different boiling or eva...  
WO/2017/195846A1
Provided are a method and a device for detecting a solid-liquid distribution in a solid-liquid separation column of a freeze concentration device used in a freeze concentration method. A device for detecting the solid-liquid distribution...  
WO/2017/191494A1
A process (10) to treat water (30) includes adding a salt-forming base (32) to the water thereby producing saline water (36), or thereby forming a salt in the water which is different from a salt that the water started out with, if the w...  
WO/2017/153423A2
The use of ultrasound or acoustics applied at a level below that which causes cavitation to control theenergy balance between particles and the liquid phase in a metastable liquid.  
WO/2017/139553A1
Compositions and methods for the isolation of protein-nucleic acid complexes, extracellular vesicle (EV) (e.g., microvesicles) and free nucleic acids (collectively referred to as "bioparticles") released by mammalian cells into body flui...  
WO/2017/129590A1
According to a method for obtaining crystals from a mother solution, the mother solution is provided to a crystallization device. By controlling and/or regulating the temperature (), an oversaturation of the mother solution is brought...  
WO/2017/130687A1
[Problem] To make the size and shape of obtained particles uniform. Proposed is a mode by which the power cost is not increased. [Solution] A method of producing particles for which contact is brought about between a plurality of dissimi...  
WO/2017/122040A1
A dynamic process for purifying dicyclopentadiene from a mixed liquid hydrocarbon stream comprising dicyclopentadiene and one or more of a C5 paraffin, a C5 olefin, co-dimers, cyclopentadiene, benzene, vinyl norbornene, bicyclononadiene,...  
WO/2017/117021A1
A system for extracting liquid is provided. The system includes a vacuum source and a nozzle having a wettable plunger and a vacuum tube connected in flow communication with the vacuum source. When the plunger is partly submerged in the ...  
WO/2017/113089A1
A bottom clog-proof apparatus for a crystallization kettle, comprising a crystallization kettle (4), an air inlet pipe (2), an air compressor, and a connection flange (3); wherein the bottom of the crystallization kettle (4) is connected...  
WO/2017/103545A1
The invention relates to cationic complexes made up of a lanthanide ion Ln3+ and a ligand of formula (I) with X, Y and R1 as defined in claim 1, and to the salts thereof with an anion, the solvates and hydrates thereof; with the exceptio...  
WO/2017/100627A1
A filter system for filtering solids includes a filtration tank for receiving a slurry containing the solids to be filtered. A filter assembly including a plurality of filter cells each having a filter medium at an exterior and a cavity ...  
WO/2017/095045A1
The present invention relates to a reactor. According to one aspect of the present invention, provided is a reactor comprising: a housing having a reaction space; a tube disposed inside the housing; an impeller provided inside the housin...  
WO/2017/060456A1
The invention relates to a method for forming, or crystallising, clathrate hydrates of a host molecule in a liquid including water, characterised in that the following consecutive steps are performed: cooling the liquid to a temperature ...  
WO/2017/056472A1
Provided is a scraper device for a crystallization tank, the device being able to precisely scrape off a crystallized substance (crystals) adhered to the inner surface of a crystallization tank, even if protrusions and recesses have form...  
WO/2017/040473A1
A method increase of the Resolution Index (Rl) of a chromatogram generated from a polymer sample comprising at least two olefin-based polymers of different microstructures and/or at least two olefin-based polymer fractions of different m...  
WO/2017/039885A1
This disclosure relates to methods of isolating CDs. The method includes contacting a CD production mixture containing αCD, βCD, γCD, and CD production byproducts with a metal salt; and forming CD-MOF complexes containing at least a m...  
WO/2017/024414A1
A solvent recovery method and system. Contaminated solvent is alkalized to provide an alkalized contaminated solvent. Crystals including a component of the contaminant are formed from the alkalized contaminated solvent, resulting in puri...  
WO/2016/207056A1
A process for the separation of a substance from a liquid feed mixture and for the purification of the substance by fractional layer crystallization, wherein the liquid feed mixture comprises the substance to be separated and purified in...  
WO/2016/198605A1
The present invention relates to a method for fractionating a crude mixture comprising at least one oil and at least one wax, which comprises the following steps: (a) mixing the crude mixture with a solvent to obtain a crude solvent-mixt...  
WO/2016/197425A1
Provided are a device system and preparation process for preparing a submicron material by a continuous hydrothermal method. The device system comprises a first formulation kettle (1), a second formulation kettle (2), a preheater (5), a ...  
WO/2016/194391A1
Provided are a centrifuge that improves the recovery rate of a supernatant liquid while achieving reduction in size and cost through simplification of the configuration of the device itself, and a freeze concentration apparatus that is p...  
WO/2016/174769A1
This solvent replacement device is provided with: a container 9 for holding microparticles 10; a first introduction path 1 for introducing into the container 9 a solution 13 that is evaporated to dryness within the container 9; a heating...  
WO/2016/154505A1
A process is described for recovering alkali-chloride and alkali-sulfate salts from a salt solution. The salt solution comprises alkali metal, chloride and sulfate ions and is directed to a hydrous salt crystallization unit (28) which cr...  
WO/2016/146619A1
The invention relates to improved stirrers suitable for crystallizing evaporators in particular for crystallizing sucrose from concentrated sugar beet juice. The stirrers comprise one or more additional active flow-conducting means.  
WO/2016/138503A1
Methods of heterogeneous crystallization and related systems are provided. In some embodiments, a method comprises crystallizing an agent in a suspension comprising a heteronucleant and the dissolved agent. Crystallization may occur on t...  
WO/2016/130791A1
Compositions and methods used in the modification of crystallization, particle size, and distribution, of aluminum hydroxide from liquor in an aluminum hydroxide production process, such as the Bayer process. More particularly, crystal g...  
WO/2016/127707A1
The present invention relates to a method for the continuous preparation of high bulk density methionine crystals. The process of the method is as follows: a hydrolysate, which is obtained from a reaction of 5-(β-methylthioethyl)hydanto...  
WO/2016/121011A1
Provided is a distillation apparatus, which suppresses adhesion of impurities on a heat transfer tube surface, and is capable of suppressing deterioration of heat transfer efficiency, and performing stable operations. This distillation a...  
WO/2016/107968A1
The invention relates to a method and apparatus for continuous crystallization. According to the invention, starting material (2) is fed to a crystallization unit (1) which comprises at least one crystallization reactor (3), and the star...  
WO/2016/075533A1
Free-flowing, dense solid particles are prepared via a process comprising providing a solids suspension in a vessel with stirring, directing the suspension to a separation device, which device separates the suspension into a high solids ...  
WO/2016/071397A1
A method of crystallizing α-lactose monohydrate from an aqueous solution comprising dissolved α-lactose and β-lactose, said method comprising: circulating a first volume of said aqueous solution in a mutarotation loop in a mutarotatio...  
WO/2016/071397A9
A method of crystallizing α-lactose monohydrate from an aqueous solution comprising dissolved α-lactose and β-lactose, said method comprising: circulating a first volume of said aqueous solution in a mutarotation loop in a mutarotatio...  
WO/2016/063271A1
Set forth herein is a new method of salts cleaning from higher solubilization impurities by virtue of homogenization thereof with a solvent until the obtainment of a uniform suspension and curing thereof at a constant temperature, whereb...  
WO/2016/064163A2
The present invention relates to a metal separation method and a metal separation apparatus therefor. The metal separation method according to the present invention is directed to a method for separating metals from a metal solution cont...  
WO/2016/064163A3
The present invention relates to a metal separation method and a metal separation apparatus therefor. The metal separation method according to the present invention is directed to a method for separating metals from a metal solution cont...  
WO/2016/062422A1
A process and an apparatus for the purification of a crude acrylic acid composition containing maleic anhydride as an impurity comprising the following steps: (a) carrying out at least one dynamic melt crystallization stage (14, 14a, 14b...  
WO/2016/055372A1
The present invention relates to a device and a method for recovering a large and dry precipitated solid inorganic final product (3D), consisting of phosphorus, nitrogen and an element X selected from the alkaline-earth metals, from a fi...  
WO/2016/039141A1
 A method for separating co-crystals, wherein co-crystals are supplied from the top of a crystal separation column, a solvent, which exhibits an incongruent dissolution system with respect to the co-crystals, or a solvent, which forms ...  
WO/2016/040500A1
Methods are provided herein for performing ionic liquid separations for biomass processing. Aspects of the disclosure include formation of Aqueous Biphasic Systems (ABS), optionally using kosmotropic salts. Further aspects include separa...  
WO/2016/029200A1
Microfluidic devices and methods for investigating crystallization and/or for controlling a reaction or a phase transition are disclosed. In one embodiment, the microfluidic device includes a reservoir layer; a membrane disposed on the r...  
WO/2016/022654A1
Compositions and methods for the isolation of protein-nucleic acid complexes and microvesicles (collectively referred to as "bioparticles") released by mammalian cells into body fluids or cell culture media are provided. Isolated biopart...  
WO/2016/010432A1
Disclosed is a process for the preparation of a urea product suitable for being diluted with water so as to form an aqueous urea comprising solution for use in a unit for the reduction of NOx in combustion engine exhaust gases, also know...  
WO/2016/001445A1
The invention relates to a method for producing a cocrystal of at least two compounds by means of instantaneous evaporation or flash evaporation, for example for the production of cocrystals in the fields of energetic materials, pharmace...  
WO/2015/189223A1
The present invention relates to an apparatus (1) for separating a target product from a liquid phase (P) containing the target product, comprising: - at least one primary chamber (3) for a heat transfer medium (W), - at least one first ...  
WO/2015/187459A1
An oil recovery process is provided where an oil-water mixture is recovered from an oil-bearing formation (42). Oil is separated from the oil-water mixture to yield produced water. The produced water is typically subjected to a pre-treat...  
WO/2015/173157A2
The present invention relates to a process to crystallize a chelating agent containing a step of adding seeds to a saturated or supersaturated aqueous solution or dispersion of the chelating agent and a subsequent step of milling the dis...  

Matches 1 - 50 out of 4,871