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Patent Searching and Data


Matches 1 - 50 out of 4,924

Document Document Title
WO/2018/158177A2
The invention is a method for precipitating as particles 2,6-diamino-3,5- dinitropyrazine-1-oxide (or ANPZO) present in an acid medium, which comprises adding the acid medium to an aqueous solution and which is characterized in that the ...  
WO/2018/159089A1
Provided are: an economically superior protein crystallization method that can efficiently identify conditions for crystallization using a small amount of a protein; and a crystallization device used in this method. According to the pres...  
WO/2018/153876A1
Process for making solid methylglycine diacetate (MGDA) alkali metal salt (a), said process comprising the steps of (A) providing a 35 to 60% by weight aqueous solution of said MGDA salt having a temperature in the range of from 50 to 90...  
WO/2018/143221A1
Provided are: sodium hypochlorite pentahydrate crystal particles having a high bulk density, in which the crystal form of sodium hypochlorite pentahydrate is controlled so as to increase the bulk density of the crystal particles in a con...  
WO/2018/142349A1
A process for removing water from a mixture (2) containing a given compound comprises: bringing an ammonia-containing gas stream (3) into contact with the mixture (2), in a treatment container (11), so that ammonia reacts with the water ...  
WO/2018/132831A3
A microfluidic device comprising at least one isolation unit and at least one capillary valve. The at least one isolation unit has at least one chamber. The at least one chamber configured to receive at least two different aqueous soluti...  
WO/2018/127601A1
The present invention relates to aseptic suspensions, physically stable and injectable through a 25G needle or thinner, comprising crystalline, non- micronized 3-beta-hydroxy-5-alpha-pregnan-20-one particles, a mixture of acylglycerols a...  
WO/2018/127034A1
The present invention relates to a non-stirred reactor and a reaction process thereof, and also relates to a PTA aging crystallization device using the non-stirred reactor and an aging crystallization method thereof. A first inlet, a sec...  
WO/2018/124289A1
Provided are an exhaust gas treatment apparatus and an exhaust gas treatment method with which it is possible to recover sulfur contained in a desulfurization waste liquid and to reduce the released amount of the desulfurization waste li...  
WO/2018/124803A1
The present application relates to a method for preparing L-methionine crystals with improved bulk density. As the L-methionine crystals prepared according to the method for preparing L-methionine crystals of the present application may ...  
WO/2018/103902A1
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 method steps: (a) carrying out a pre-fractionation stage as a layer crystallizati...  
WO/2018/096205A1
An ultrasound crystallization device comprises a tubular crystallization reactor (102) for conducting process fluid containing substance to be crystallized, an ultrasound source (104) for radiating ultrasound to the tubular crystallizati...  
WO/2018/060836A1
The present invention relates to a novel process for preparation of boscalid anhydrate form I and boscalid anhydrate form II.  
WO/2018/062952A1
The present application relates to a complex process for reducing carbon dioxide and producing formic acid and potassium sulfate and to an apparatus for said complex process.  
WO/2018/062799A1
Disclosed in the present specification is a method capable of preparing N-[4-[(1R)-1-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]ethyl]- 2,6-difluorophenyl]-methanesulfonamide (INT028-2) with high optical purity, through the selection of Ell...  
WO/2018/053630A1
Provided herein are processes for the removal and/or recovery of a target metal from a liquid sample, said process comprising: [1] applying acoustic cavitation to the liquid; and [2] adding an iron (II) salt, or a precursor form thereof,...  
WO/2018/046545A1
The present invention relates to a wash column apparatus for the use in a suspension crystallization process for separating crystals from a crystal suspension mixture composed of crystals and mother liquor comprising: a cylindrical vesse...  
WO/2018/049136A1
Compositions and methods for the application of non-toxic bioparticle (e.g., extracellular vesicle (EV)) absorbing materials (e.g., non-toxic exosome reducing materials) for prophylactic, therapeutic, validation and/or experimental purpo...  
WO/2018/035618A1
The present disclosure relates to processes for treating an aqueous composition comprising lithium sulfate and sulfuric acid. The processes comprise evaporatively crystallizing the aqueous composition comprising lithium sulfate and sulfu...  
WO/2018/035074A1
A crystallizer for use in treating produced water is disclosed. The crystallizer is a combination of a source of nitrogen in fluid communication with at least one connecting tube which is in fluid communication with a chamber which is in...  
WO/2018/035085A1
A method and crystallizer for treating produced water through the steps of feeding produced water to a porous pipe in a chamber wherein the chamber is cylindrically shaped having an interior wall with a top and a bottom; feeding gaseous ...  
WO/2018/023491A1
A method for separating one or more titanium (halo) alkoxides from a liquid mixture comprising titanium tetrachloride TiCl4 and at least one titanium (halo) alkoxide, said method comprising: agitating and cooling the liquid mixture until...  
WO/2018/022825A1
A process for treating wastewater or waste brines that include sodium, sulfate and chloride ions. In one embodiment, the waste brine is concentrated in a brine concentration unit (24) and thereafter directed to a Mirabilite crystallizer ...  
WO/2018/015926A1
Provided herein are methods for winterizing oil. The methods include heating the oil to a first temperature and maintaining the oil at the first temperature for a first period of time; reducing the first temperature of the oil after the ...  
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/2017/153423A3
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/2017/153423A2
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...  

Matches 1 - 50 out of 4,924