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Matches 451 - 500 out of 33,322

Document Document Title
WO/2017/072086A1
The invention concerns a process for oxidative dehydrogenation of ethane. In the process an ethane comprising stream is fed to a distillation column to remove propane. The purified ethane stream is subjected to oxidative dehydrogenation ...  
WO/2017/075391A1
Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous c...  
WO/2017/075425A1
The present invention provides a porous metal-containing carbon-based material that is stable at high temperatures under aqueous conditions. The porous metal-containing carbon-based materials are particularly useful in catalytic applicat...  
WO/2017/068487A1
A process for producing terephthalic acid, comprising: passing a feed stream through a catalytic reactor wherein the feed stream comprises p-xylene; contacting the feed stream with a catalyst within the catalytic reactor to produce an ox...  
WO/2017/069034A1
The present invention addresses the problem of providing a treatment method for at least partially removing impurities from a composition containing a fluorine-containing organic acid having 2-7 carbon atoms and impurities. The present i...  
WO/2017/069995A1
A catalytic composition useful for the conversion of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile, and mixtures thereof, or acrolein/arylic acid, methacro...  
WO/2017/066901A1
Disclosed is a process of oxidizing an alcohol of formula ROH (I), wherein R represents a saturated or unsaturated, linear, branched or cyclic C3-C50 hydrocarbon group which is optionally substituted with a heteroatom, characterized in t...  
WO/2017/064701A1
The present invention provides methods for total chemical synthesis of Resolvin E1 (Rv E1).  
WO/2017/064069A1
The invention is directed to a process for the purification of levulinic acid comprising the following steps: a. Providing a composition 1, comprising at least 75 wt% of levulinic acid; b. Cooling composition 1 to at least one temperatur...  
WO/2017/064015A1
The present invention pertains to a process for the chlorination of acetic acid to form monochloroacetic acid comprising the following steps a. reacting acetic acid with chlorine using acetic anhydride and/or acetyl chloride as catalyst ...  
WO/2017/064064A1
The invention relates to a process for the production of 1,6-difunctionalized hexane derivatives from 1,3-diunsaturated hydrocarbons, preferably butadiene, wherein a hydroformylation with carbon monoxide and hydrogen is performed in the ...  
WO/2017/060583A1
The subject matter of the invention is a process for recovering polymer-grade (meth)acrylic acid, in the absence of organic solvent, from a gaseous reaction mixture comprising (meth)acrylic acid obtained by gas-phase oxidation of a (meth...  
WO/2017/060922A1
The invention discloses aneco-friendly process for hydrogenation (alkenealkene, carbonyl compound and aromatic) and hydrodeoxygenation (methoxy phenols) of organic compound using hydrous ruthenium oxide (HRO) and its supported form as a ...  
WO/2017/060441A1
Processes for recovering colloids of carboxylate ligand modified ferric iron hydroxide materials such as IHAT (Iron Hydroxide Adipate Tartrate) are described based on the use of water miscible non-aqueous solvents, such as ethanol, metha...  
WO/2017/061858A1
Process for the manufacture of an adipic acid product by a reduction of a tetrahydrofuran dicarboxylic acid compound, wherein the tetrahydrofuran dicarboxylic acid compound is contacted with hydrogen iodide at a temperature of at least 1...  
WO/2017/057142A1
Provided is a method for producing acetic acid steadily and safely without needing to cause the raise in pressure in a distillation column. The method comprises: (1) a carbonylation reaction step for reacting methanol with carbon monooxi...  
WO/2017/058373A1
A hydrocarbon conversion process is described. The process includes contacting in a reactor an inert gas with one or more catalyst compositions suitable for methylation of toluene and hydrogenation of phenol; contacting a reducing agent ...  
WO/2017/057642A1
Provided is a novel method for producing optically active 2-(2-fluorobiphenyl-4-yl) propanoic acid. This method is characterized by reacting an organometallic reagent prepared by the action of the compound represented by formula [1] and ...  
WO/2017/057085A1
The method of producing acetic acid according to the present invention includes a reaction step, a first purification step, a second purification step, and a third purification step. In the reaction step, acetic acid is produced from a r...  
WO/2017/055993A1
The present invention relates to a novel process for manufacturing a sugar acid for the use in the agricultural market as an adjuvant wherein the process includes the following steps of providing a reactor and introducing a source of nit...  
WO/2017/056501A1
The present invention provides a method for producing an acid halide solution, which is useful as a production intermediate or the like that enables a polymerizable liquid crystal compound to be produced in an industrially advantageous m...  
WO/2017/058264A1
A process for producing acetic acid is disclosed in which the recycle ratio of the mass flow of the light liquid phase recycled to the reactor to the mass flow of the aqueous recycle stream recycled to the reactor is less than or equal t...  
WO/2017/055698A1
The invention relates to a method for the synthesis of an oligomer of acrylic acid represented by the formula (I) in which n is a whole number from 1 to 10, characterised in that it comprises heating acrylic acid to a temperature of betw...  
WO/2017/049343A1
The present invention relates novel methods of synthesizing terphenyl compounds and in particular to novel methods for the synthesis of a compound of Formula I or intermediates thereof.  
WO/2017/053652A1
Methods for producing cycloaddition products comprising: reacting a diene with a dienophile in the presence of one or more boron-based catalysts of Formula I or Formula II are provided. In particular, the methods can be used to prepare 4...  
WO/2017/050298A1
The present invention relates to compounds effective in treating hepatotoxicity and fatty liver diseases and uses thereof.  
WO/2017/046001A1
The present invention relates to a process for preparing alkyl methacrylates, especially MMA, and methacrylic acid, based on methacrolein, which has been oxidatively esterified in a second process stage. Methacrolein is obtainable in pri...  
WO/2017/046709A1
The invention provides a method of preparing a biocide. The method includes forming a reaction mixture of a first compound and a second compound. The first compound is a quaternary ammonium salt providing a desired cation and in the form...  
WO/2017/046417A1
The present invention relates to a method for producing a metal-organic framework, the metal-organic framework produced by means of this method and the use of the metal-organic framework produced by means of this method as an adsorbent.  
WO/2017/041373A1
Provided is a method for preparing acetic acid by a carbonylation reaction of methanol, comprising passing the raw materials of methanol, carbon monoxide and water through a reaction zone loaded with acidic molecular sieve adsorbed by an...  
WO/2017/036934A1
The invention relates to a method for obtaining a carboxylic acid from a fermentation broth and to a system which is designed to carry out the method. The method has the following steps: a) separating the biomass from the fermentation br...  
WO/2017/040386A1
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...  
WO/2017/040384A1
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...  
WO/2017/040385A1
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...  
WO/2017/040383A1
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...  
WO/2017/035055A1
A process for selecting an inert material for use in monomer production regarding the formation of heavy by-products during the reaction of propylene to acrolein and acrylic acid.  
WO/2017/035054A1
A method of determining the inertness of a material regarding the formation of heavy by-products during the reaction of propylene to acrolein and acrylic acid.  
WO/2017/004441A3
The present invention provides methods for the production of terephthalic acid and derivatives thereof using ethylene oxide, carbon monoxide and furan as feedstocks. The process is characterized by high yields and high carbon efficiency....  
WO/2017/027579A1
Methods for refining crude tobacco seed oils and the refined tobacco seed oils produced by such methods are provided herein. In particular, methods for reducing the amount of free fatty acids in the crude oil, for modifying the color of ...  
WO/2017/026649A1
The present invention relates to a high-performance polyoxometalate catalyst and a producing method therefor. The present invention has an effect of providing: a high-performance polyoxometalate catalyst, which has improved activity and ...  
WO/2017/027634A1
The present disclosure relates, according to some embodiments, to methods and systems for purifying proteins having a reduced oxalic acid content from aquatic species and compositions thereof.  
WO/2017/025391A1
The invention is related to a process for production of acrylic acid comprising the following steps: a) preparation of a product gas mixture by a catalytic gas-phase oxidation of at least one C3 precursor compound to acrylic acid, wherei...  
WO/2017/021303A1
The invention pertains to a method for providing a succinic acid solution, comprising the steps of - providing a first magnesium succinate containing medium with a magnesium succinate concentration of 18-23 wt.% to a first acidification ...  
WO/2017/023820A1
Provided herein are systems, and methods of using such systems, for producing acrylic acid from ethylene oxide and carbon monoxide on an industrial scale. The production system/production processs has various unit operations, including, ...  
WO/2016/194003A3
The invention relates to a process for separation of organic acids from mixture of ammonium salts of one or more organic acids and other compounds via an integrated process.The process involves suspending mixture of ammonium salts of one...  
WO/2017/023777A1
Provided herein are systems, and methods of using such systems, for producing acrylic acid from ethylene oxide and carbon monoxide on an industrial scale. The production system/production processs has various unit operations, including, ...  
WO/2016/210352A3
The present invention provides a method for synthesizing an oxyfunctionalized product. The method includes incubating an enzyme substrate with an enzyme capable of hydroxylating one terminal carbon of the enzyme substrate to form a hydro...  
WO/2017/018802A1
The present invention relates to a carbon nitride heterogeneous catalyst containing rhodium, a process for producing the same, and a process for producing acetic acid using the same. The heterogeneous catalyst containing rhodium in a car...  
WO/2017/017153A1
The present invention relates to a method for the stabilization of bis(oxalato) platinum (II) acid and to a device therefor.  
WO/2017/017524A1
A process of liquid phase oxidation of a hydrocarbon compound involving injection of pure oxygen into a hquid hydrocarbon in a reaction vessel while maintaining the atmosphere of the reaction vessel headspace outside the explosion triang...  

Matches 451 - 500 out of 33,322