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WO/2018/182450A1 |
The invention relates to gas-phase synthesis of butadiene from ethanol or from a mixture of ethanol and acetaldehyde. A production method includes converting ethanol or a mixture of ethanol and acetaldehyde in the presence of a catalyst,...
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WO/2018/178374A1 |
The invention relates to a method for the production of a material of plant origin that is rich in phenolic acids, comprising at least one metal, said method comprising the following steps: a) producing a material of plant origin selecte...
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WO/2018/178371A1 |
The present invention relates to a method for the production of a solid material comprising manganese, said method including the following steps: a) bringing an aqueous effluent comprising manganese, e.g. at least 5 mg/L, typically at le...
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WO/2018/183734A1 |
Described herein are transgenic plants with increased oil content that exhibit enhanced expression of plastid-specific lipases (e.g., PLIP1). The manufacture of lipids can be enhanced by expression of FAD4.
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WO/2018/169769A1 |
According to one or more embodiments of the present disclosure, chemical streams may be processed by a method which may comprise operating a first chemical process, stopping the first chemical process and removing the first catalyst from...
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WO/2018/162363A1 |
The invention relates, in a first aspect, to a process to convert a feed stream comprising carbon monoxide and hydrogen as major components (synthesis gas) into liquid hydrocarbons by means of the combination of a Fischer-Tropsch solid c...
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WO/2018/161670A1 |
Disclosed is a catalyst for producing ethylene by the direct conversion of synthesis gas. The catalyst is a composite catalyst comprising a component A and a component B compounded together by means of mechanical blending. An active ingr...
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WO/2018/159869A1 |
The present invention relates to a precursor of a catalyst for hydrogenation of carbon dioxide, a method for manufacturing the same, a hydrogenation catalyst of carbon dioxide, and a method for manufacturing the same. One embodiment of t...
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WO/2018/152829A1 |
Disclosed are a Cu-SAPO molecular sieve with coexisting crystal phases of CHA and GME, a synthesis process therefor and the use thereof in a denitration reaction. An XRD diffraction pattern of the Cu-SAPO molecular sieve shows the charac...
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WO/2018/149881A1 |
The invention relates to a method for the preparation of hydrocarbons from synthesis gas by means of low pressure temperature methods according to Fischer Tropsch, wherein synthesis gas is brought to reaction in a reactor cascade bank sy...
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WO/2018/151152A1 |
The present invention has successfully synthesized a carbon nanobelt represented by general formula (1) through chemical synthesis. [In the formula, each Ar may be the same or different and denotes an aromatic hydrocarbon ring; each R1 m...
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WO/2018/147934A1 |
A process for producing 1,3-butadiene (BD) from ethanol in a single step by s7passing a mixture containing ethanol in a gas phase over a multifunctional catalyst having a transition metal dispersion of at least 30% on a silica metal oxid...
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WO/2018/142787A1 |
Provided is a methanation reaction catalyst which is used to subject CO and/or CO2 and hydrogen to a methanation reaction, and which is a fired body of a wet mixture of zirconia and/or a salt of Zr, a salt of a stabilizing element, a sal...
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WO/2018/141646A1 |
The invention relates to a catalyst for the methanation of carbon monoxide and/or carbon dioxide, comprising aluminium oxide, an Ni-active mass and Fe and Mn, characterised in that the molar Ni/Fe-ratio in the catalyst is 5.0 to 10.0, pr...
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WO/2018/141649A1 |
The invention relates to a catalyst for the methanation of carbon monoxide and/or carbon dioxide, said catalyst comprising aluminium oxide, an Ni-active substance and Mn and being characterised in that the molar Ni/Mn ratio in the cataly...
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WO/2018/141648A1 |
The invention relates to a catalyst for the methanation of carbon monoxide and/or carbon dioxide, comprising aluminum oxide, an Ni active mass and Fe, characterized in that the molar Ni/Fe ratio in the catalyst is 4.0 to 25.0, preferably...
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WO/2018/144840A1 |
A process for converting a feed stream to C2 to C5 hydrocarbons includes introducing a feed stream of hydrogen and at least one carbon-containing component selected from CO, CO2, and mixtures thereof into a reaction zone at an initial re...
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WO/2018/140326A2 |
A method for hydrogenating carbon dioxide to methane comprises providing a rhodium photocatalyst having rhodium nanoparticles on a metal oxide support, conditioning the rhodium photocatalyst, exposing the rhodium photocatalyst to hydroge...
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WO/2018/136242A1 |
Systems and methods are provided for modifying the composition of the conversion catalyst in a reactor for oxygenate conversion during conversion of an oxygenate feed to allow for adjustment of the slate of conversion products. The modif...
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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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