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WO/2018/136218A1 |
Catalysts and methods are provided for producing high yields of butene. The inventive catalysts are bifunctional catalysts having both hydrogenation and dehydration functionalities. Preferred catalysts generally comprise elemental copper...
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WO/2018/130450A1 |
The invention relates to a process for converting a biomass feed into valuable chemicals, wherein the biomass feed comprises lignin, said lignin comprising aromatic compounds having aromatic bonded carbon and/or bonds to functional group...
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WO/2018/118608A1 |
A process for converting oxygenates to hydrocarbons includes introducing a feed stream having at least one oxygenate into a reaction zone, and introducing a hydrogen gas stream into the reaction zone. In the reaction zone the feed stream...
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WO/2018/114695A1 |
The invention relates to a method using a dividing wall column in order to separate a feed comprising ethanol, acetaldehyde, butadiene and water, in particular in the context of the Lebedev method.
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WO/2018/114534A1 |
The present invention relates to a method for production of a fuel composition, more specifically a middle distillate fuel composition, and a composition - in particular a co feed composition comprising a furanyl containing oligomerisati...
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WO/2018/116036A1 |
The present disclosure relates to a process for producing crude bio oil from biomass. The process involves hydrothermally liquefying a biomass in presence of a catalyst at a temperature in the range of 250°c to 400°c and at a pressure ...
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WO/2018/119195A1 |
A process for preparing C2 to C3 olefins includes introducing a feed stream having a volumetric ratio of hydrogen to carbon monoxide from greater than 0.5: 1 to less than 5: 1 into a reactor, and contacting the feed stream with a bifunct...
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WO/2018/114694A1 |
The invention relates to the use of a dividing wall column in order to separate a feed comprising ethanol, acetaldehyde, butadiene and water, as well as to a method for producing butadiene from ethanol using separation steps involving di...
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WO/2018/118416A1 |
Zn-promoted and/or Ga-promoted cracking catalysts, such as cracking catalysts comprising an MSE framework zeolite or an MFI framework zeolite can provide unexpectedly superior conversion of branched paraffins when used as part of a catal...
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WO/2018/111965A1 |
Methods and systems for converting hydrocarbons including exposing a portion of a hydroperoxide-containing feed including tert-butyl hydroperoxide to a solid deperoxidation catalyst under decomposition conditions to form an oxidation eff...
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WO/2018/111963A1 |
Systems and methods are provided for forming alkylate from a tertiary alcohol feed. Olefins for the alkylation reaction can be generated from a portion of the tertiary alcohol feed. The tertiary alcohol feed can be obtained, for example,...
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WO/2018/111542A1 |
Systems and methods are provided for the conversion of methanol to gasoline. Such methods may be performed be the sequential conversion of methanol to dimethyl ether, the conversion of dimethyl ether (and unconverted methanol, if present...
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WO/2018/103603A1 |
A catalyst, and a method for preparing lower alkenes using direct conversion of syngas. The syngas is used as a reaction material to perform a conversion reaction on a fixed bed or a moving bed. The catalyst is a composite catalyst A+B, ...
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WO/2018/099271A1 |
The prevent invention provides a method for preparing deuterated chemicals, and deuterated chemicals. The method comprises the step of: making halides undergo a deuteration reaction with a deuterium source under the catalytic action of a...
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WO/2018/100515A1 |
The invention relates to novel ruthenium complexes of formula (9). The invention also relates to the method for preparation of novel metal complexes of formula (9) and their use in olefin metathesis reactions.
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WO/2018/096171A1 |
The present invention relates to aatalyst comprising one or more metal oxides and/or metalloid oxides and a zeolitic material having the CHA framework structure comprising YO2 and X2O3, wherein Y is a tetravalent element and X is a triva...
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WO/2018/093880A1 |
A process and system for preparing C2 to C5 hydrocarbons includes introducing a feed stream containing hydrogen gas and a carbon-containing gas selected from carbon monoxide, carbon dioxide, and mixtures thereof into a first reaction zon...
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WO/2018/091593A1 |
The invention relates to a method for the combined production of methanol (1) and ammonia (2), wherein a carbon-containing energy carrier flow (3) and an oxygen flow (4) from an oxygen-producing assembly (5) are fed to a synthesis gas re...
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WO/2018/091425A1 |
The invention relates to a method for producing 1,3-butadiene from an ethanol load, comprising a step of converting ethanol, or an ethanol/acetaldehyde mixture, into 1,3-butadiene, a step of hydrogenation supplied with at least some of t...
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WO/2018/087033A1 |
The invention concerns a method for the isomerisation dehydration of a feedstock comprising a primary monoalcohol, alone or in a mixture, of formula R-CH2-OH, in which R is a non-linear alkyl radical of general formula CnH2n+1 where n is...
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WO/2018/087031A1 |
The invention relates to a method for isomerising dehydration of a feedstock comprising at least one primary monoalcohol, alone or in a mixture, of formula R-CH2-OH, wherein R is a non-linear alkyl radical of general formula CnH2n+1, whe...
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WO/2018/087032A1 |
The invention relates to a method for isomerising dehydration of a feedstock comprising at least one primary monoalcohol of formula R-CH2-OH, R being is a non-linear alkyl radical of general formula CnH2n+1, wherein n is an integer from ...
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WO/2018/083140A1 |
The present invention relates to a normal paraffin composition comprising from 45 to 60 wt.% of a fraction of normal paraffin having from 10 to 13 carbon atoms and from 40 to 55 wt.% of a fraction of normal paraffin having from 14 to 18 ...
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WO/2018/083149A1 |
Process to prepare n-paraffins comprising the steps of: separating a Fischer-Tropsch product stream in a first gaseous hydrocarbon stream and a first liquid hydrocarbon stream; cooling and separating the first gaseous hydrocarbon stream ...
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WO/2018/084792A1 |
The present invention is a method for the reductive coupling of carbonyl compounds to selectively prepare unsymmetrical alkene(s). In a first step of the method according to the invention, a phosphorus reagent, such as a phosphanylphosph...
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WO/2018/083143A1 |
The present invention relates to a process to prepare normal paraffins, the process comprises the steps of: (a) providing a Fischer-Tropsch product stream; (b) separating the Fischer-Tropsch product stream of step (a), thereby obtaining ...
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WO/2018/083562A1 |
A process for producing propylene from ethylene and butylene using a process that integrates a methanol to propylene (MTP) system or a methanol to olefin (MTO) system with a metathesis reaction system.
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WO/2018/083172A1 |
The application relates to a method of producing normally solid, normally liquid and optionally normally gaseous hydrocarbons comprising the steps of: a) Contacting in a reactor a gas mixture comprising hydrogen and carbon monoxide with ...
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WO/2018/076909A1 |
A catalyst for synthesizing aromatic hydrocarbons, a preparation method therefor, and a method for synthesizing aromatic hydrocarbons by using the catalyst. The catalyst comprises acidic molecular sieve particles and zinc-aluminum compos...
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WO/2018/078410A1 |
The present invention relates to a method for the catalytic conversion in vapor phase of disulfide oil into methane and hydrogen sulfide, comprising the step of contacting disulfide oil, eventually in the presence of water, with a suppor...
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WO/2018/076910A1 |
Disclosed is a method for preparing aromatic hydrocarbons, particularly relating to preparing the aromatic hydrocarbons from methanol and carbon monoxide under reaction conditions by using a reactor loaded with an acidic ZSM-5 molecular ...
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WO/2018/072141A1 |
The present invention relates to a fast fluidized-bed reactor, device, and method using an oxygen-containing compound for manufacturing propene or a C4 hydrocarbon. The device comprises a fast fluidized-bed reactor and a fluidized-bed re...
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WO/2018/072921A1 |
The invention relates to a catalyst containing an active cobalt phase deposited on a support comprising alumina, silica or silica-alumina, said support also containing a mixed oxide phase including cobalt and/or nickel, wherein the catal...
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WO/2018/072139A1 |
Provided are a turbulent fluidized-bed reactor, device, and method using an oxygen-containing compound for manufacturing propene or a C4 hydrocarbon. The device comprises a turbulent fluidized-bed reactor and a fluidized-bed regenerator ...
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WO/2018/072140A1 |
The present invention relates to a method and device for manufacturing, using an oxygen-containing compound, propene and a C4 hydrocarbon. The method comprises cycling a product comprising at least 80 weight percent of a C5 or higher hyd...
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WO/2018/073282A1 |
The present invention relates to a process for producing a diene, preferably a conjugated diene, more preferably 1,3-butadiene, comprising the dehydration of at least one alkenol having a number of carbon atoms greater than or equal to 4...
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WO/2018/075582A1 |
Bimetallic catalysts for the hydrodeoxygenation (HDO) conversion of lignin into useful hydrocarbons are provided. The catalysts are bifunctional bimetal lic ruthenium catalysts Ru-M/X+Y comprising a metal M such as iron (Fe), nickel (Ni)...
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WO/2018/072142A1 |
The present invention relates to a method and device for manufacturing, using an oxygen-containing compound, propene and a C4 hydrocarbon. The primary feature of the method is returning, by using a reactor feed distributor at a bottom-mo...
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WO/2018/069504A1 |
The invention relates to a method for separating off and immobilizing carbon dioxide and/or carbon monoxide from an exhaust gas (18). In the method, a stoichiometric ratio of carbon dioxide to hydrogen, and/or of carbon monoxide to hydro...
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WO/2018/069441A1 |
The invention relates to a method for producing butadiene supplied by a butanediol feedstock, said method comprising at least: a) an esterification step comprising: a reaction section; a separation section producing a butanediol diester ...
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WO/2018/060349A1 |
A catalyst material comprises 10-ring zeolite crystallites with one-dimensional non-intersecting channels, such as TON (ZSM-22) and MTT (ZSM-23) wherein, the crystallites have an average length of less than 150 nm. The catalysts are usef...
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WO/2018/060245A1 |
The present invention relates to a fixed bed of catalytically active metal foam bodies having a volume of not more than 500 mL which consist to an extent of at least 95 wt% of metals. The fixed bed is used for catalytic reactions in a th...
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WO/2018/054963A1 |
The invention is directed to the use of zinc oxide support covered by cobalt nanoparticles as a catalytic system for the Sabatier's reaction. The invention is also directed to a method for a controlled-deposition of cobalt onto zinc oxid...
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WO/2018/051198A1 |
Processes and catalysts for the hydrogenation of carbon dioxide reaction are disclosed. A process for hydrogenation carbon dioxide (CO2) to produce a syngas containing composition that includes hydrogen (H2), carbon monoxide (CO), and me...
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WO/2018/049919A1 |
The present invention provides a method for preparing an aromatic hydrocarbon with carbon dioxide hydrogenation, comprising: directly converting a mixed gas consisting of carbon dioxide and hydrogen with the catalysis of a composite cata...
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WO/2018/051334A1 |
The invention provides a process for preparing liquid fuels and chemicals, which process comprises feeding carbon monoxide and hydrogen to a hydrogenation reactor, wherein the molar ratio CO:H2 is in the range of 1:0.5 to 1:0.9, catalyti...
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WO/2018/051070A1 |
Alkylated aromatic products are produced in a process comprising the steps of pyrolysing a pyrolysable raw material in a pyrolysis process to obtain a pyrolysis product stream containing a phenolic product and aromatics products;separati...
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WO/2018/047773A1 |
Provided are an industrially advantageous method for separating and purifying isobutylene and a method for producing isobutylene with which high-purity isobutylene can be efficiently obtained by a simple method. A method for separating a...
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WO/2018/045652A1 |
Disclosed is a process for the production of lower olefins by the conversion of a feed stream comprising carbon dioxide and hydrogen, and catalysts as used therein. By virtue of the invention, lower olefins can be produced from hydrogena...
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WO/2018/046516A1 |
Process for preparing a catalyst composition containing a modified crystalline aluminosilicate and a binder, wherein the catalyst composition comprises from 5 to 95 % by weight of crystalline aluminosilicate as based on the total weight ...
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