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Matches 1 - 50 out of 21,379

Document Document Title
WO/2018/189060A1
The invention comprises novel chiral metal complex compounds of the formula (I) wherein M, PR2, R3 and R4 are outlined in the description, its stereoisomers, in the form as a neutral complex or a complex cation with a suitable counter io...  
WO/2018/185459A1
A process for the production of formaldehyde-stabilised urea is described comprising the steps of: (a) generating a synthesis gas; (b) subjecting the synthesis gas to one or more stages of water-gas shift in one or more water-gas shift r...  
WO/2018/187462A1
A liquid blend comprising about 1 wt% to about 99 wt% of 1,4-butanediol and about 1 wt% to about 99 wt% of a modifier compound. In a specific embodiment, the modifier compound may be 1,5-pentanediol. The liquid blend has a temperature at...  
WO/2018/181865A1
The present invention provides a novel cationic ruthenium complex which is easy to produce and handle and can be procured at a relatively low cost and a production method for the ruthenium complex, a method for producing an alcohol or th...  
WO/2018/177498A1
The invention relates to the extraction of organic compounds from mixtures of said compounds with water, using a nanoporous carbon membrane. The invention can be used in any field where it is desired to separate an organic compound of in...  
WO/2018/183234A1
The present invention relates to a biological treatment process where the influent to the biological treatment unit is deficient in carbon. Sludge is recovered from the wastewater stream and subjected to anaerobic digestion which produce...  
WO/2018/183628A1
Provided herein are bioderived 1,3-butanediol compositions and systems and processes for producing such bioderived 1,3-butanediol compositions.  
WO/2018/182214A1
One aspect of the present invention provides a metal oxide catalyst which is involved in a hydrogenation reaction for converting ketones into alcohol, wherein the metal oxide catalyst is a metal oxide catalyst having a spinel structure o...  
WO/2018/170932A1
The invention provides a method for preparing 1,5-pentanediol via hydrogenolysis of tetrahydrofurfuryl alcohol. The catalyst used in the method is prepared from a nitrogen-containing ligand functionalized organic polymer or inorganic hyb...  
WO/2018/173949A1
Provided is an apparatus 100 for producing methanol, which is equipped with a reactor 16 for synthesizing methanol by reacting a starting material with hydrogen in the presence of a catalyst. The starting material contains dimethyl carbo...  
WO/2018/166873A1
Process for the co-production of methanol and ammonia together with urea production from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive ...  
WO/2018/166872A1
Process for the co-production of methanol and ammonia from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water...  
WO/2018/168978A1
Provided are a water-alcohol separation system and water-alcohol separation method for achieving energy savings through the entirety of a process and producing high-purity alcohol. The water-alcohol separation system is provided with: a ...  
WO/2018/170263A1
A process for producing ethylene comprising introducing fuel and oxidant gas to combustion zone to produce combustion product; introducing first reactants (hydrocarbons, combustion product) to first reaction zone to produce pyrolysis pro...  
WO/2018/166933A1
The present invention relates to a mixture for use as a liquid sorption agent in methanol synthesis and to a methanol synthesis process using said mixture. The mixture is formed from a component A) in the form of at least one bis (triflu...  
WO/2018/168651A1
The present invention addresses the problem of providing a method for producing an alcohol in which a multi-effect method is applied and the energy efficiency of the entire process is improved. The problem is solved by a method for produ...  
WO/2018/166566A1
The invention relates to a method for chemical conversion of sugars or sugar alcohols to polyols/glycols, wherein the conversion of sugar or sugar alcohols occurs via hydrogenolysis in the presence of a catalyst containing at least one m...  
WO/2018/169915A1
A method for the co-production of hydrogen and methanol including a hydrocarbon reforming or gasification device producing a syngas stream comprising hydrogen, carbon monoxide and carbon dioxide; introducing the syngas stream to a water ...  
WO/2018/169037A1
Provided is a water-alcohol separation membrane unit for producing an alcohol from a water-alcohol mixture and with which it is possible to improve productivity in a simple manner. A separation membrane unit used when an alcohol is produ...  
WO/2018/162709A2
A catalyst for converting a synthesis gas, said catalyst comprising a first catalyst component and a second catalyst component, wherein the first catalyst component comprises, supported on a first porous oxidic substrate, Rh, Mn, an alka...  
WO/2018/164193A1
Provided is a catalyst characterized in that: a metal component containing a first component, which is rhenium, and one or more types of second components selected from a group consisting of silicon, gallium, germanium and indium is supp...  
WO/2018/162710A1
A composition comprising a ternary intermetallic compound X2YZ, wherein X, Y, and Z are different from one another; X being selected from the group consisting of Mn, Fe, Co, Ni, Cu, and Pd; Y being selected from the group consisting of C...  
WO/2018/163003A1
Disclosed is a method of producing formaldehyde from formic acid. The method includes obtaining a gaseous mixture comprising formic acid and water vapor and contacting the gaseous mixture with a metal catalyst in a reaction chamber under...  
WO/2018/157817A1
Provided are a selective hydrogenation catalyst, a preparation method therefor, and an evaluation method for a catalytic preparation of 2-methylallyl alcohol. The selective hydrogenation catalyst consists of two parts, namely, a carrier ...  
WO/2018/157685A1
A Ni-coated Al2O3@Al2O3-SiO2 catalyst. The specific surface area of the catalyst is 98 m2/g-245 m2/g, and the pore volume is 0.25 cm3/g-1.1 cm3/g. The mass ratio of a carrier Al2O3 to an active component Ni is Al2O3:Ni = 100:4-26. The ma...  
WO/2018/157684A1
A Ni-coated Al2O3@SiO2 catalyst. The mass ratio of the components of the catalyst is Al2O3:SiO2:Ni = 100:0.1-3:4-26, the specific surface area is 98 m2/g-245 m2/g, and the pore volume is 0.25 cm3/g-1.1 cm3/g. Ni particles exist on the su...  
WO/2018/158198A1
The present invention concerns acontinuous-flow process for the production of allyl compounds by deoxydehydration of glycerol comprising the following steps: (a)Forming a reactive solution by mixing glycerol (1) with: a carboxylic aci...  
WO/2018/158244A1
The present invention relates to a process for preparing an unsaturated alcohol, preferably 3,7- dimethyl-2,6-octadienal, by contacting an alkene, preferably isobutene, with formaldehyde in the presence a condensation catalyst comprising...  
WO/2018/153625A1
Process for the synthesis of methanol comprising: reforming a hydrocarbon feedstock into a synthesis gas containing carbon oxides and hydrogen in a molar ratio (H2-CO2) /(CO+CO2) lower than 1.7; elevating said molar ratio to a value of a...  
WO/2018/154244A1
The invention relates to a method for the synthesis of pheromones functionalised on one of the ends thereof and comprising at least two conjugated double bonds with a majority stereochemical configuration (E, Z). The reaction is carried ...  
WO/2018/149638A1
A synthesis process comprising steam reforming a gaseous hydrocarbon feedstock (11); exothermically reacting the resulting synthesis gas; removing heat from said exothermal reaction by producing steam (32); using said steam as heat input...  
WO/2018/148950A1
Disclosed is the use of a 4,6-dimethyl-2-mercaptopyrimidine monovalent copper complex in the catalysis of a ketone or aldehyde hydrogen transfer reaction for preparing an alcohol, wherein the following steps are comprised: under the prot...  
WO/2018/149811A1
The invention relates to a reactor for the catalytic production of methanol, in which at least two catalyst layers are arranged. The first catalyst layer is arranged upstream and the second catalyst layer is arranged downstream. The acti...  
WO/2018/146978A1
Provided is catalyst (for reduction reaction) which uses a raw material derived from biomass such that 1,4-butanediol or tetrahydrofuran can be obtained with a higher selectivity than is typical. This catalyst is used for a reduction rea...  
WO/2018/145160A1
A reactor (1) for thermochemical reactions is provided comprising a reactor shell (13) having an inlet (2) and an outlet (3). Solid catalyst (16) is provided in reaction zones (4a, 4b, 4c) in which at least a portion of reactants enterin...  
WO/2018/148092A1
A transfer-hydrogenation process for preparing a carbonyl compound and an alcohol compound comprises the steps of (a) contacting a first carbonyl compound with a first alcohol compound in the presence of a transfer-hydrogenation catalyst...  
WO/2018/143104A1
Provided is a method in which an α-olefin represented by formula (1) is reacted with formaldehyde under heated conditions to produce a γ,δ-unsaturated alcohol represented by general formula (2), wherein the method includes a step of c...  
WO/2018/144101A1
Described herein are labeling agents, specifically [11C]fluoroform, [11C]difluoromethane, [11C]fluoromethyl iodide, [11C]fluoromethyl bromide, [11C]fluoromethyl chloride, [11C]fluoromethyl trifluoromethansulfonate, [11C]difluoromethyl io...  
WO/2018/140243A1
The present invention provides an improved process for manufacturing high quality butanediol. The invention relates to an improved process for manufacturing high quality butanediol from feedstock comprising butynediol having been manufac...  
WO/2018/138512A1
A catalyst precursor and a catalyst comprising separate double hydroxide layers of a or derived from a hydrotalcite structure comprising copper, zinc and aluminium, methods for making said catalyst precursor and catalyst, and the use of ...  
WO/2018/139635A1
The present invention addresses the problem of improving the production capacity of an alcohol in a method for producing a high concentration alcohol, said method using a distillation column and an adsorption/desorption column. A method ...  
WO/2018/135506A1
The purpose of the present invention is to provide a ruthenium complex which is capable of serving as a reduction catalyst that is applicable to an industrial production. According to the present invention, ketones, aldehydes, esters or ...  
WO/2018/135408A1
Provided is an isopropyl alcohol composition which comprises isopropyl alcohol and an impurity, the composition having a dissolved-oxygen concentration of 0.1% or less with respect to the saturation solubility of oxygen measured in the a...  
WO/2018/133473A1
Provided in the present invention is a direct oxidation method for a saturated carbon hydrogen bond in an organic compound, comprising: under conditions of visible light irradiation, reacting the organic compound with an oxidising reagen...  
WO/2018/128983A1
A process for producing ethylene comprising introducing fuel gas and an oxidant gas to combustion zone to produce combustion product; introducing to a first reaction zone a first reactant mixture comprising hydrocarbons and combustion pr...  
WO/2018/126531A1
Disclosed is a method for preparing beta-phenylethanol. The method comprises the following steps: (1) reducing a catalyst in a reactor in advance; (2) introducing pre-heated hydrogen gas to warm the reactor to a predetermined temperature...  
WO/2018/128960A1
A process comprising: a) contacting an aromatic compound comprising an aromatic ring and a substitutable hydrogen atom on said aromatic ring with an oxidation catalyst and an oxidant under conditions effective to hydroxylate the aromatic...  
WO/2018/121402A1
A method for preparing ethylene glycol by photocatalytic conversion of methanol relating to ethylene glycol. Provided is a method for preparing ethylene glycol by photocatalytic conversion of methanol that features environmental protecti...  
WO/2018/120880A1
The present invention provides an insecticidal compound having an ether bond structure. The structural formula of the compound is as shown in formula A, wherein R1 is methyl, halogen atom, cyano group, or trifluoromethyl; R2 and R3 are H...  
WO/2018/121324A1
Disclosed are a core/shell catalyst for ethanol synthesis, a preparation method therefor and the use thereof. The catalyst comprises: (A) 40-80 weight% of a copper-based catalyst core containing CuMaOx of formula (I); and (B) a molecular...  

Matches 1 - 50 out of 21,379