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WO/2015/084518A1 |
Systems and a method are provided for producing an aromatic hydrocarbon and generating electricity from a tail gas stream. The method includes feeding a first stream including a raw natural gas into a reactor. The method includes convert...
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WO/2015/083053A1 |
The selective oligomerization of ethylene to produce a mixture comprising octene and hexene is conducted in the presence of a catalyst system comprising a source of chromium; two different P-N-P ligands and an activator. The phosphorus a...
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WO/2015/082725A1 |
The invention relates to a process for the preparation of a catalyst composition comprising the steps of: A) preparing a salt of boric acid or phosphoric acid and a bivalent or trivalent metal and B) mixing the salt obtained by step A) w...
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WO/2015/084576A2 |
This disclosure relates to the conversion of methane to higher molecular weight (C5+) hydrocarbon, including aromatic hydrocarbon, to materials and equipment useful in such conversion, and to the use of such conversion for, e.g., natural...
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WO/2015/082375A1 |
The present invention relates to a process for carrying out endothermic, heterogeneously catalyzed reactions, which comprises the steps a) Carrying out the reaction in a reaction zone in the presence of a mixture comprising two types of ...
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WO/2015/081122A2 |
In an aspect, the present disclosure provides a method for the oxidative coupling of methane to generate hydrocarbon compounds containing at least two carbon atoms (C2+compounds). The method can include mixing a first gas stream comprisi...
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WO/2015/080951A1 |
Processes for the effective dimerization and oligomerization of a mixed butenes feed using an ion exchange resin based catalyst are provided. The dimerization and oligomerization processes produce highly branched C8 and C8+ olefins (e.g....
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WO/2015/080902A1 |
The present invention relates to unsupported metal (e.g., cesium) substituted heteropolyacid catalyst compositions useful for the production of butene dimers and/or oligomers from a mixed butenes feed, in which, under mild conditions, al...
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WO/2015/075124A1 |
The present invention relates to a method for carrying out endothermic reactions, comprising the method steps: a) external heating of at least two reaction tubes (5), wherein the reaction tubes (5) are arranged vertically in a heating ch...
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WO/2015/074864A1 |
A fuel cell reactor, preferably a solid oxide fuel cell (SOFC) reactor, for performing direct conversion of a hydrocarbon-containing gas to a higher hydrocarbons product is confined by walls, where reactants are flown in the anode compar...
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WO/2015/077142A1 |
A process is presented for increasing the conversion efficiency of oxygenates to olefins. The conversion of oxygenates recycles unconverted oxygenates and oxygenate by-products to a second reactor unit. The present of oxygenate by-produc...
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WO/2015/077144A1 |
A process for producing alkylated aromatic compounds includes pyrolyzing a coal feed to produce a coke stream and a coal tar stream. The coal tar stream is hydrotreated and the resulting hydrotreated coal tar stream is cracked. A portion...
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WO/2015/066539A1 |
Provided is a method of alkylating an aromatic compound comprising contacting an aromatic compound and an alkylating agent in the presence of UCB-3 as a catalyst under reaction conditions suitable for aromatic alkylation. The aromatic co...
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WO/2015/061055A1 |
A process for the aromatization of alkanes in an alkane-containing gas stream, which alkane-containing gas stream contains at least one alkane selected from the group consisting of ethane, propane or butane and contains essentially no me...
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WO/2015/058636A1 |
Disclosed is a method for preparing an aromatic hydrocarbon by direct conversion of methane, comprising the following steps: a catalyst is placed in one reactor, at the same time, a mixed gas of CH4 and an alkylating agent is introduced ...
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WO/2015/059290A1 |
A process of converting a carbon-carbon multiple bond to a cyclopropane ring, comprising the addition of a N-alkyl-N-nitroso compound to a mixture of alkene precursor, aqueous base and Pd(II)-catalyst, with the N-alkyl-N-nitroso compound...
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WO/2015/056167A1 |
The invention relates to a new catalytic composition for the alkylation of aromatic compounds with alcohols, or mixtures of alcohols and corresponding olefins, wherein said composition comprises a zeolite of the MTW type and is character...
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WO/2015/057374A1 |
Disclosed is a hydroalkylation process in which the hydroalkylation catalyst is activated in the presence of a flowing fluid comprising hydrogen and a condensable agent. The presence of the condensable agent enables fast, effective activ...
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WO/2015/057753A1 |
In an embodiment, a process for producing ethylene comprising: introducing a methane stream comprising methane, oxygen, and water to a methane coupling zone; reacting the methane, the oxygen, and the water in the methane coupling zone vi...
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WO/2015/057485A1 |
A process for the aromatization of alkanes in an alkane-containing gas stream comprising: contacting the alkane-containing gas stream in a reactor with a fluidized bed comprising an aromatization catalyst and a hydrogen acceptor under al...
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WO/2015/052297A1 |
A process for conversion of natural gas to aromatic hydrocarbons in a catalytic membrane reactor is described herein. The catalytic membrane reactor comprises a dehydrogenation catalyst and a membrane that can selectively transport hydro...
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WO/2015/054212A1 |
Systems and methods for integrated production of aromatics and other chemicals are described. Systems and methods may include a process for producing benzene, methanol, butanals, dimethyl ethers, olefins and other chemicals that includes...
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WO/2015/054196A1 |
Systems and processes for generating polyethylene are provided. A process includes performing a first reaction with methane and oxygen to produce a first product; performing a second reaction with the first product to produce a second pr...
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WO/2015/038390A1 |
Methods and systems are provided for converting methane in a feed stream to acetylene. The method includes the further conversion of the acetylene to a hydrocarbon stream having propylene. The hydrocarbon stream is introduced into a supe...
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WO/2015/036321A1 |
The invention relates to a system, comprising a first device for producing ethyne by partially oxidizing at least one hydrocarbon, which first device produces a first product gas flow containing ethyne, a second device for electrothermal...
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WO/2015/036284A1 |
A method of producing a purified mixed xylene comprising: introducing toluene and methanol to an alkylation reactor (32); reacting the toluene and the methanol in the alkylation reactor (32) to form a hydrocarbon stream (22) comprising a...
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WO/2015/035518A1 |
There is provided a new process using heat or photoenergy for catalizing the production of aromatic compounds such as benzene, toluene and xylene from C1-C6 alkanes or cycloalkanes. The process is carried out in presence of a type IIIA m...
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WO/2015/038377A1 |
Methods and systems are provided for converting methane in a feed stream to acetylene. The method includes the further conversion of the acetylene to a hydrocarbon stream comprising C6 to C12 olefins. The hydrocarbon stream is introduced...
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WO/2015/031357A2 |
Disclosed is a hydrocarbon conversion process in which an alkane component is catalytically converted in the presence of an oxygen or oxidizing component (i.e., oxidant). The hydrocarbon conversion process can be an oxidative coupling re...
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WO/2015/031370A1 |
Disclosed is a hydrocarbon conversion process that is less energy intensive than comparable processes. The hydrocarbon conversion process is particularly desirable for converting alkanes, such as methane into C2+olefins, such as ethylene...
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WO/2015/031363A1 |
Disclosed are reactors and reaction processes for contacting hydrocarbon reactant in the presence of oxygen stored and released within a thermal mass region of the reactor, and catalytically converting at least a portion of alkane, e.g.,...
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WO/2015/028539A1 |
The invention relates to a device (10) for producing acetylenes and synthesis gas by partially oxidizing hydrocarbons with oxygen, comprising a reactor (12). Said reactor (12) comprises a burner block (14) with a combustion chamber for p...
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WO/2015/028514A1 |
The present invention relates to a composite ionic liquid comprising ammonium cations and composite coordinate anions derived from two or more metal salts, wherein at least one metal salt is an aluminium salt and any further metal salt i...
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WO/2015/031366A1 |
Disclosed is a hydrocarbon conversion process in which an alkane component is catalytically converted in the presence of an oxygen or oxidizing component (i.e., oxidant). An oxygen storage material can be used to store and release oxidan...
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WO/2015/028540A1 |
The invention relates to a device (10) for producing acetylene and synthesis gas by partially oxidizing hydrocarbons by means of oxygen, which device comprises a mixing unit (12), a mixing section, and a mixing diffuser (16). The mixing ...
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WO/2015/025284A1 |
The invention relates to a reactor comprising a plasma source and a catalyst comprising a mesoporous support. The invention also relates to a process comprising feeding methane to said reactor in order to obtain one or more of ethene, hy...
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WO/2015/024403A1 |
The invention relates to an N-heterocyclic carbene-type palladium catalyst and a preparation method and use thereof. In the preparation method, glyoxal is used as a raw material and together with a Lewis acid or Bronsted acid to synthesi...
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WO/2015/018815A1 |
The present invention relates to a process for the oxygen free conversion of methane to ethylene on zeolite catalysts and catalysts comprising a small-pore a small-pore zeolite, a metal and a further component.
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WO/2015/008097A1 |
The present invention provides processes for the production of chiral compounds in a stereoisomeric excess, the processes comprising: (i) contacting a first compound comprising an alkene or alkyne bond with a hydrometallating agent, wher...
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WO/2015/006071A1 |
A method of producing butadiene includes: (1) dimerizing ethylene to butene followed by (2) oxidatively dehydrogenating the butene to butadiene and (3) recovering the butadiene by (i) absorbing the product with a hydrocarbon absorber oil...
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WO/2014/207034A1 |
The invention relates to an OCTOL process, which, because of the limitation of the reaction in individual oligomerization steps of the OCTOL process, is designed particularly for the processing of C4 feed mixtures having a low 1-butene c...
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WO/2014/209577A1 |
In a process for producing phenol, a cleavage feed comprising cyclohexylbenzene hydroperoxide is supplied to a cleavage reaction zone and a cleavage reaction mixture comprising the cleavage feed is contacted in the cleavage reaction zone...
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WO/2014/209927A1 |
A process to prepare a relatively inexpensive utility fluid comprises contacting together ethylene and a coordination-insertion catalyst and, optionally, an alpha-olefin, in a continuously-fed backmixed reactor zone under conditions such...
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WO/2014/209557A1 |
In a process for producing phenol and/or cyclohexanone, cyclohexylbenzene is contacted with an oxygen-containing gas in the presence of an oxidation catalyst under oxidation conditions effective to produce an oxidation effluent comprisin...
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WO/2014/209711A1 |
Processes to prepare lightly branched surfactant products comprise combining at least one olefin and a coordination-insertion catalyst under conditions such that at least one oligomer product is formed. The surfactant products comprise a...
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WO/2014/204645A1 |
A process for preparing linear alkylaromatics is described. The process involves contacting the aromatic compound and a feed comprising a mixture of 12 to 30% olefins and 70 to 88% other components under alkylation conditions including a...
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WO/2014/204742A2 |
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WO/2014/204644A1 |
A process for making isoprene is described. A feed comprising isobutane is dehydrogenated to form a mixture which is separated into a liquid stream and a gaseous stream. The liquid stream is separated into an overhead vapor stream and a ...
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WO/2014/204563A1 |
The process of producing an alkylbenzene compound from the alkylation of an aromatic compound with an acyclic monoolefin is an exothermic process. A process for maintaining a relatively constant temperature improves the process and allow...
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WO/2014/200892A1 |
The production of linear alkylbenzene from a natural oil is provided. A method comprises the step of deoxygenating the natural oils to form a stream comprising paraffins. The paraffins are dehydrogenated to provide mono-olefins. Then, be...
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