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WO/2019/011239A1 |
Provided is an ethylbenzene dealkylation catalyst. The ethylbenzene dealkylation catalyst comprises, in percentage by weight, the following components: a) 20%-90% of mixture of an EUO molecular sieve and a ZSM-5 molecular sieve; b) 0.001...
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WO/2019/008849A1 |
Provided are: a method for producing a purified aromatic hydrocarbon, the method being capable of stably producing the purified aromatic hydrocarbon having a low sulfur content; and a purified aromatic hydrocarbon or the like having a lo...
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WO/2019/007008A1 |
Disclosed is a multi-stage nanoreactor catalyst capable of directly converting a synthesis gas into aromatic hydrocarbons in one step, and the preparation and application thereof. The catalyst consists of a core layer of an iron-based Fi...
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WO/2019/000381A1 |
A system and a method for preparing aromatics by using syngas, the system comprising: a syngas purification unit (1), a syngas conversion unit (2), a syngas to aromatics preparation unit (3), a gas-liquid separation unit (4), a liquefied...
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WO/2019/005787A1 |
Processes for removal of heavy aromatic compounds in an alkylated aromatic compounds production complex is disclosed. The processes includes separating a first component from a second component comprising introducing a feed stream compri...
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WO/2019/005768A1 |
The present invention relates to a process and apparatus for reducing the desorbent recovery cost in a light desorbent system. More specifically, the present invention relates to an alternate flow scheme that for pre-fractionation of the...
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WO/2018/234483A1 |
The present invention relates to methods of selectively reacting a compound of Formula (I) with a cysteine residue, which is contained in the sequence of a polypeptide. The methods may be employed in the fields of labelling polypeptides,...
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WO/2018/232546A1 |
An alkylation catalyst for selectively producing p-methylethylbenzene and a preparation method for the catalyst. The catalyst comprises the following components in percentage by weight: 50-80% of a ZSM-5/ZSM-11 cocrystal molecular sieve,...
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WO/2018/232133A1 |
Redox catalysts having surface medication, methods of making redox catalysts with surface modification, and uses of the surface modified redox catalysts are provided. In some aspects, the redox catalysts include a core oxygen carrier reg...
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WO/2018/231340A1 |
A method of producing a hierarchical zeolite composite catalyst. The method including dissolving, in an alkaline solution and in the presence of a surfactant, a catalyst precursor comprising mesoporous zeolite to yield a dissolved zeolit...
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WO/2018/231602A1 |
Embodiments of zeolite composite catalysts and methods of producing the zeolite composite catalysts are provided, where the methods comprise dissolving in an alkaline solution a catalyst precursor comprising at least one mesoporous zeoli...
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WO/2018/225087A1 |
The present invention discloses a cobalt compound of formula (I), a process for the preparation and use thereof. The present invention further relates to a pharmaceutical composition and a method inhibition of Tau Aggregation in a subjec...
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WO/2018/225759A1 |
The present invention addresses the problem of providing a novel method for producing an aliphatic hydrocarbon. Provided is a method for producing an aliphatic hydrocarbon, the method comprising a step for allowing a catalyst supported o...
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WO/2018/221704A1 |
A catalyst structure for aromatic hydrocarbon production is provided which suppresses a reduction in catalyst activity to enable efficient production of aromatic hydrocarbons, and an aromatic hydrocarbon production device provided with s...
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WO/2018/218281A1 |
A process for inhibiting the formation of gas hydrates in a hydrocarbon fluid comprising adding to the hydrocarbon fluid, a gas hydrate anti-agglomerate which is a biodegradable anti-agglomerant derived from a naturally occurring substance.
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WO/2018/217327A1 |
Methods for the production of para-xylene include flowing a xylenes-containing stream comprising PX, meta-xylene (MX), and ortho-xylene (OX), to a first crystallization stage. In addition, the methods include lowering a temperature of th...
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WO/2018/218171A1 |
Provided is an oxidizing composition, in which a liquid medium is substantially inert in the presence of an oxidizing electrophile contained in the liquid medium. The composition comprises (a) an oxidizing electrophile comprising a main ...
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WO/2018/218176A1 |
Provided is a process for converting an alkane to an alkene. The process comprises (a) contacting the alkane and either (i) an oxidizing electrophile comprising a main group element in oxidized form, or (ii) an oxidant and a reduced form...
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WO/2018/217505A1 |
A method for producing xylenes from a heavy reformate feed includes the steps of introducing the heavy reformate feed and a hydrogen feed to a dealkylation reactor, reacting the heavy reformate feed with the hydrogen gas in the presence ...
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WO/2018/217337A1 |
Systems and methods are provided for integration of an aromatic formation process for converting non-aromatic hydrocarbon to an aromatic product and subsequent methylating of a portion of the aromatic product to produce a methylated prod...
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WO/2018/218186A1 |
Provided is a process for oxidizing an alkene. The process comprises contacting an alkene, and either an oxidizing electrophile comprising a main group element in oxidized form or an oxidant and a reduced form of the oxidizing electrophi...
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WO/2018/209666A1 |
A preparation method for a single-atom dispersed palladium-based catalyst and a catalytic application thereof. In the preparation method for a single-atom dispersed palladium-based catalyst, a photodeposition method is used, and zinc-con...
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WO/2018/210826A1 |
The invention relates to a process for the conversion of ethylene into aromatic hydrocarbons comprising: a) providing a feedstream comprising from 0.5 to 50 wt% of ethylene as based on the total weight of the feedstream; b) putting the f...
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WO/2018/213420A1 |
Provided herein are methods and compositions related to treating motor neuron diseases, such as ALS, in a subject by administering to the subject (e.g., orally administering to the subject) a composition comprising nicotinamide riboside ...
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WO/2018/209665A1 |
A preparation method for a nano-nickel-based catalyst with a confinement structure and hexahedral morphology. According to the method, a nickel-aluminum hydrotalcite precursor of an organic carbon chain intercalation is synthesized first...
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WO/2018/206417A1 |
The invention relates to an improved adsorbent for separating para-xylene from a mixture of xylene isomers, characterised in that the adsorbent contains a barium-containing zeolite of the faujasite type, at least 4.0% of the exchangeable...
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WO/2018/205037A1 |
The present description relates to genetic tools and methods to facilitate transformation and genetic engineering of industrially-useful yeast/fungal species, such as Issatchenkia orientalis, for which a robust set of genetic tools such ...
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WO/2018/208163A1 |
The present invention concerns a process and system for producing and isolating a fraction of monocyclic aromatic compounds from a gasification gas. The process comprises (a) contacting the gas with a catalyst capable of converting ethyl...
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WO/2018/204132A1 |
The present disclosure relates to a method including subjecting an organic stream comprising at least one oxygenate to hydrotreatment, whereby a hydro treatment product comprising ethylbenzene is produced, wherein the organic stream, is ...
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WO/2018/196361A1 |
Disclosed are a turbulent fluidized bed reactor, apparatus and method for preparing para-xylene co-produced low-carbon olefin from methanol and/or dimethyl ether and toluene, resolving or improving the competition problem between an MTO ...
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WO/2018/197471A1 |
The present invention relates to a process for the conversion of methanol in p-xylene comprising the use a molding which comprises a zeolitic material, phosphorous, one or more metals M of the groups 3, 6, 10 to 14 of the periodic system...
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WO/2018/196364A1 |
A fast fluidized bed reactor (1), apparatus and method for preparing para-xylene co-producing low-carbon olefin from methanol and/or dimethyl ether and benzene. The fast fluidized bed reactor (1) comprises a first reactor feeding distrib...
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WO/2018/196362A1 |
Disclosed is a fluidized bed reactor for producing para-xylene co-produced low-carbon olefin from benzene and methanol and/or dimethyl ether, comprising a first distributor and a second distributor. The first distributor is located on th...
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WO/2018/196359A1 |
Disclosed are a fluidized bed gas distributor and a fluidized bed reactor, the fluidized bed reactor comprising a first distributor (1) and a second distributor (2), wherein the first distributor (1) is located at the bottom of a fluidiz...
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WO/2018/195865A1 |
Disclosed is an in-situ preparation method for a catalyst for Reaction I: methanol and/or dimethyl ether with toluene are used to prepare a low-carbon olefin and co-produce p-xylene, and/or Reaction II: methanol and/or dimethyl ether wit...
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WO/2018/195037A1 |
Processes and apparatuses for producing para-xylenes are provided. The processes comprises providing a hydrocarbon stream comprising C7+ hydrocarbons. The hydrocarbon stream is separated to provide a C8 aromatics stream and an ortho-xyle...
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WO/2018/186462A1 |
The present invention addresses the problem of providing a fluorescent compound which is suppressed in concentration quenching in a solid state. A fluorescent compound according to the present invention is characterized by having a struc...
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WO/2018/183916A1 |
Catalytic methods for synthesis of super linear alkenyl arenes and alkyl arenes are provided. The methods are capable of synthesizing super linear alkyl and alkenyl arenes from simple arene and olefin starting materials and with high sel...
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WO/2018/183012A1 |
Methods for removing impurities from a hydrocarbon stream using a guard bed material are disclosed. The guard bed material includes compositions which comprises a zeolite and a mesoporous support or binder. The zeolite has a Constraint I...
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WO/2018/182948A1 |
This disclosure relates to the conversion of methane to hydrocarbon of greater molecular weight, including aromatic hydrocarbon such as xylenes, to materials and equipment useful in such conversion, and to the use of such conversion for,...
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WO/2018/173929A1 |
Provided is a method for separating hydrocarbon compounds, the method comprising a separation step for supplying mixed fluid that includes two or more hydrocarbon compounds to one surface side of a separation membrane that includes a zeo...
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WO/2018/170371A1 |
Provided herein are novel polyaromatic compounds which, upon cure, produce high refractive index polymers. In accordance with certain aspects of the present invention, there are provided high refractive index formulations containing the ...
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WO/2018/165531A1 |
A method for reducing the mutagenicity of polycyclic aromatic compounds (PAC's) having one or more bay regions which involves alkylating the PAC's with an alkylating agent in the presence of a catalyst to lower the mutagenicity down to a...
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WO/2018/159595A1 |
Provided is a catalyst which comprises a compound represented by formula (1) and which exhibits activity for at least one type of reaction selected from among hydrosilylation reaction or hydrogenation reaction with respect to an aliphati...
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WO/2018/160327A1 |
Catalyst composition which comprises a first zeolite having a BEA* framework type and a second zeolite having a MOR framework type and a mesopore surface area of greater than 30 m2/g is disclosed. These catalyst compositions are used to ...
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WO/2018/159427A1 |
This two-phase reaction medium for an organic reaction includes: a first liquid phase which uses 1,1,1,3,3,3-hexafluoropropan-2-ol (HFIP) as a solvent; and a second liquid phase comprising a solvent that is essentially incompatible with ...
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WO/2018/153471A1 |
Subject-matter of the invention is a hydrosilylatable mixture M comprising compound (C), which contains at least one carbocationic structure, and compound (A), which has at least one directly Si-bonded hydrogen atom, and compound (B), wh...
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WO/2018/152389A1 |
Embodiments in the present disclosure describe a process for recovery of lighter mono-aromatic compounds from a stream containing alkyl bridged non-condensed alkyl multi-aromatic compounds by conversion to non-condensed alkyl mono-aromat...
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WO/2018/149791A1 |
The invention relates to a catalyst material for oxidizing hydrocarbons with gaseous oxygen, containing V and a TiO2 material which is doped with Sb and to the use of TiO2 material doped with Sb as a carrier material in a catalyst materi...
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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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