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Matches 1 - 50 out of 3,769

Document Document Title
WO/2017/196985A1
Provided herein are palladium (Pd) catalysts with improved performance in biological environments. In particular, formulations, methods of preparations, and storage conditions are provided that provide improved performance of Pd catalyst...  
WO/2017/155442A1
Disclosed is a production equipment for production of a caprolactone by reaction between peracetic acid, produced from acetic acid and hydrogen peroxide, and cyclohexanone, said equipment being split into a first section (Fig. 1) wherein...  
WO/2017/155441A1
Disclosed is a production equipment for production of a caprolactone by reaction between peracetic acid, produced from acetic acid and hydrogen peroxide, and cyclohexanone, said equipment being split into a first section (Fig. 1) wherein...  
WO/2017/093899A1
The present invention relates to a novel process for the preparation of intermediate of fosaprepitant dimeglumine. The present invention particularly relates to a process for the preparation of fosaprepitant dibenzyl ester, an intermedia...  
WO/2017/057460A1
Provided is a method for producing an organic compound, wherein the organic compound is an industrially useful compound, and a deodorization step, for removing from a reaction solution odorants that are generated in or remaining after a ...  
WO/2017/017301A1
The invention relates to novel alpha and eta crystalline forms of 4-[2-[4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidin yl)ethyl]-α,α-dimethyl-benzeneacetic acid (bilastine). The invention also relates to methods for the prepara...  
WO/2017/019259A1
A process involving admixing a ligand and an alkanolamine. The process allows the use of ligand despite the presence of contaminating amounts of phosphorus acid, and improves the shelf life of premixed ligand solutions.  
WO/2017/007837A1
The present disclosure relates to buffer-stabilized protein compositions and methods of making the same. The disclosed compositions and methods provide a means of stabilizing and preserving proteins or peptides in such a way that the pro...  
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/2016/186505A1
A carboxylic acid-containing composition, which composition contains an aldehyde, is purified in a process, which process comprises introducing the carboxylic acid-containing composition and an aqueous electrolyte into an electrolytic ce...  
WO/2016/167361A1
The purpose of the present invention is to provide a novel method for producing an organic compound substantially free of Pd in an inexpensive and simple manner. The present invention pertains to a method for producing an organic compoun...  
WO/2016/160767A1
Methods and systems for heating a reactor feed in a multi reactor hydrocarbon dehydrogenation process. The methods and systems are advantageously employed for the production of styrene by the catalytic dehydrogenation of ethylbenzene. Th...  
WO/2016/160650A1
A method for regenerating sulfur rich carbenium pseudo ionic liquid is described. The method includes contacting the sulfur rich carbenium pseudo ionic liquid containing at least one sulfur compound with at least one silane compound in a...  
WO/2016/150936A1
The present invention refers to new purified compositions of long chain polyunsaturated fatty acids, or their salts or esters, characterized by being essentially free from other usually present - but structurally different - components, ...  
WO/2016/076559A1
The present invention relates to a continuous recovery method of (meth)acrylic acid and an apparatus used in the recovery method. According to the present invention, provided are a continuous recovery method of (meth)acrylic acid which e...  
WO/2016/068676A1
The present application relates to a distillation apparatus. The distillation apparatus according to the present application minimizes energy loss occurring in the process of refining a mixture of isomers, e.g. a material comprising n-bu...  
WO/2016/068677A1
The present application relates to a distillation apparatus. The distillation apparatus according to the present application minimizes energy loss occurring in the process of refining a material comprising an olefin monomer and solvents,...  
WO/2016/068480A1
The present invention relates to a method of preparing a quaternary ammonium salt and an electrical double layer capacitor using the quaternary ammonium salt prepared by same, the method comprising: a step of adding 1-methyl­pyrrolidine...  
WO/2016/060468A1
The present invention relates to an anhydrosugar alcohol continuous reaction and distillation apparatus which prepares an anhydrosugar alcohol and simultaneously evaporates the anhydrosugar alcohol by heating the wall of a reactor while ...  
WO/2016/054789A1
Disclosed is a process for the regeneration of an adsorber. For the regeneration a liquid stream (S2) is applied which is obtained by hydrogenation of a stream (S1) comprising at least one alkane and least one olefin. The stream (S2) com...  
WO/2016/054787A1
Disclosed is a process for the regeneration of an adsorber (A1). The adsorber (A1) is regenerated by contact with a gaseous stream (S2) and the outflow of the adsorber (A1) comprising condensate of stream (S2) and organic composition (OC...  
WO/2016/054785A1
Disclosed is a process for the purification of an organic composition (OC1) by adsorption using an assembly containing at least two adsorbers. The organic composition (OC1) comprising at least one alkane, at least one olefin and at least...  
WO/2016/047960A1
The present invention relates to a dividing wall column and a method of purifying neopentyl glycol using the same. More specifically, it relates to a dividing wall column which can purify crude products including neopentyl glycol with hi...  
WO/2016/043412A1
The present invention relates to a recovery method and a recovery device for (meth) acrylic acid. The recovery method can omit a separation process of high boiling point byproducts, and thus can economize on the energy supplied to a (met...  
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/2016/008312A1
The present invention relates to a new purification method of an organic solid material, comprising the steps of distilling the material to be purified and collecting the impurities and the product under vacuum or a low pressure state, c...  
WO/2016/004308A1
Nucleic acids in non-rare cells in a sample containing non-rare cells and rare cells are selectively released from the non-rare cells. The sample is combined with an aqueous medium, and the combination is held for a period of time and at...  
WO/2015/185487A1
A method of quantifying the amount of at least two analytes Al and A2 comprised in a sample, comprising: • (a) adding at least one salt (S) to at least a portion (PI) of the sample comprising the at least two analytes Al and A2, • (b...  
WO/2015/185516A1
The invention relates to a method for aggregating and separating an organic material mixture which is provided in a dissolved form in an aqueous emulsion. The method is characterized by the following steps: a) providing an aqueous emulsi...  
WO/2015/178717A1
The present application relates to an apparatus and a method for refining cumene. The apparatus and method for refining cumene according to the present application can reduce the amount of energy possibly consumed during refinement and c...  
WO/2015/178718A1
The present application relates to an apparatus and a method for refining cumene. The apparatus and method for refining cumene according to the present application can reduce the amount of energy possibly consumed during refinement and c...  
WO/2015/091881A1
The present invention relates to the field of radiopharmaceuticals for in vivo imaging, in particular to a method of purifying a radiotracer which comprises 18F-labelled aminoxy-functionalised biological targeting moiety. The invention p...  
WO/2015/086901A1
A catalyst is recovered from an aqueous reaction mixture comprising heterocyclic nitroxyl catalyst and oxidized cellulose, by: - separating the oxidized cellulose from the reaction mixture, - contacting the reaction mixture with solid hy...  
WO/2015/073180A1
Methods and apparatuses are provided for producing low sulfur propane and butane. The method includes reacting a mercaptan in a washed feed stream with a caustic stream to produce a mercaptan salt in a rich caustic stream and a hydrocarb...  
WO/2015/065795A1
A process for removing impurities from a liquid azole heteroaromatic compound-containing (e.g., triazole-containing) mixture by: (a) providing a liquid azole heteroaromatic compound-containing mixture having impurities; and (b) passing t...  
WO/2015/054091A1
The invention describes processes to prepare levulinic acid, formic acid and/or hydroxymethyl furfural from various biomass materials.  
WO/2015/050876A1
The present disclosure provides a method for reducing the aldehyde content in an amine catalyst by treating the amine catalyst with a treating agent selected from a cyclic urea substituted with at least one isocyanate reactive group, a f...  
WO/2015/031182A1
Methods are provided for producing a reduced propionic acid content acrylic acid product having a propionic acid content comparable to acrylic acid products from the conventional two stage oxidation of propylene, but wherein the acrylic ...  
WO/2015/030470A1
The present invention relates to a method for continuously recovering (meth)acrylic acid and a device used in the method. The method and device for continuously recovering (meth)acrylic acid according to the present invention can minimiz...  
WO/2015/030590A1
An acid composition comprising 2-formyl-furan-5-carboxylic acid and 2,5-furandicarboxylic acid is purified in a process which comprises; contacting the acid composition with an alcohol to obtain an esterified composition; and separating ...  
WO/2015/026161A1
The present application relates to a method and an apparatus for purifying isopropyl alcohol. In the present application, water can be effectively removed from a feed comprising water and isopropyl alcohol with a minimum of energy consum...  
WO/2015/026162A1
The present application relates to a method and an apparatus for purifying isopropyl alcohol. According to the present application, water can be effectively removed from a feed comprising water and isopropyl alcohol with a minimum of ene...  
WO/2015/026160A1
The present application relates to a method and an apparatus for purifying isopropyl alcohol. In the present application, water can be effectively removed from a feed comprising water and isopropyl alcohol with a minimum of energy consum...  
WO/2015/016680A1
The present invention relates to a method for purifying a photoreactive compound, and a photoreactive compound. The purification method, according to the present invention, can purify a photoreactive compound sensitive to light and heat ...  
WO/2015/008973A1
The present invention relates to a method for preparing a sarpogrelate hydrochloride crystal form II, and more specifically, to a method for efficiently preparing a crystal form II having a purity of 99% or higher from a crude crystal of...  
WO/2015/004686A3
The present invention relates to a process for the enantiomeric enrichment of efavirenz using chromatographic methods such as simulated moving bed chromatography and/or batch elution chromatography method.  
WO/2015/005726A1
The present invention relates to a bisphenol A prepration apparatus and preparation method. With regard to the process for preparing bisphenol A, after crystallization, by circulating the whole or part of mother liquid flow to a flasher ...  
WO/2014/204645A1
A process for preparing linear alkylaromatics is described. The process involves contacting the aromatic compound and a feed comprising a mixture of 12 to 30% olefins and 70 to 88% other components under alkylation conditions including a...  
WO/2014/200612A1
Silane and hydrohalosilanes of the general formula HySiX4-y (y = 1, 2, or 3) are produced by reactive distillation in a system that includes a fixed-bed catalytic redistribution reactor that can be back-flushed during operation.  
WO/2014/195342A1
A process to prepare a concentrate comprising a tocopherol compound is disclosed. The process comprises the following sequence of steps: (i) an evaporation step (10) in a first evaporator (20) of a feed stream (30) comprising a fatty aci...  

Matches 1 - 50 out of 3,769