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WO/2021/202814A1 |
A process for converting C2-5 alkanes to higher value C5-24 hydrocarbon fuels and blendstocks. The C2-5 alkanes are converted to olefins by thermal olefination, without the use of a dehydrogenation catalyst and without the use of steam. ...
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WO/2021/198166A1 |
The present disclosure relates in its first aspect to a process for converting a stream comprising methane into chemicals, said process is remarkable in that it comprises the steps of providing a first stream (1, 5, 11) comprising methan...
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WO/2021/178735A1 |
Systems and methods for direct crude oil upgrading to hydrogen and chemicals including separating an inlet hydrocarbon stream into a light fraction and a heavy fraction comprising diesel boiling point temperature range material; producin...
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WO/2021/164135A1 |
A catalyst for the low-temperature plasma catalytic conversion of a gaseous alkane and a preparation method therefor. The catalyst is composed of a metal having an active site and a matrix material that provides an acidic site and a poro...
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WO/2021/164136A1 |
Disclosed is a method for the low-temperature plasma assisted catalytic liquefaction of a light alkane. The method involves introducing a reaction gas into a low-temperature plasma reactor filled with a catalyst, activating the reaction ...
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WO/2021/099856A1 |
Systems and methods for processing a C4 and C5 stream are disclosed. A pygas stream can be separated in a depentanizer to produce a C4 and C5 stream and a C6 to C9+ stream. The C4 and C5 stream is further processed to recover C5 dienes i...
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WO/2021/094926A1 |
A method for the aromatization of hydrocarbons, comprising: introducing a feed streamto an aromatization catalyst in a fixed bed reactor wherein the feed stream comprises ahydrocarbon having 2 to 4 carbon atoms, converting the hydrocarbo...
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WO/2021/066695A1 |
The present disclosure relates to a process for manufacturing organic chemicals and/or distillate hydrocarbon fuels from waste textiles comprising cellulosic fibers, wherein the process includes providing waste textiles comprising cellul...
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WO/2021/055184A1 |
Processes for cracking an alkane reactant to form a lower aliphatic hydrocarbon product and for converting an alkane reactant into a higher aliphatic hydrocarbon product are disclosed, and these processes include a step of contacting the...
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WO/2021/030287A1 |
Processes for chemically treating polyaromatic feedstock to form aromatic-containing oligomers or polymers are provided. The processes are characterized by treatment of a plurality of different polyaromatic hydrocarbon molecules and/or p...
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WO/2021/015172A1 |
Provided are: a saturated aliphatic hydrocarbon compound composition having an evaporation loss of 4 mass% or less according to the Noack method, a kinematic viscosity at 100 °C of 6.5 mm2/s, and an average carbon atom number of 36 to 4...
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WO/2021/000685A1 |
A method for the catalytic preparation of alkylated oil by using a functionalized ionic liquid acid coupling system, comprising the following step: in the presence of a catalyst, performing an alkylation reaction on an isoparaffin and an...
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WO/2020/252007A1 |
Processes and systems for C3+ monoolefin conversion. In some examples, the process can include reacting a first mixture that includes C3+ monoolefins and a first oxygenate to produce a first effluent that includes a first ether and < 1 w...
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WO/2020/202207A1 |
The present disclosure relates to a process for synthesizing poly alpha olefins (PAO) from at least one feed stream, the process comprising: (a) contacting at least one feed stream, a catalyst composition comprising a combination of alum...
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WO/2020/205708A1 |
The present disclosure provides base stocks and or diesel fuel, and processes for producing such base stocks and or diesel fuel by polymerizing alpha-olefins and internal olefins. The present disclosure further provides polyolefin produc...
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WO/2020/198590A1 |
An invention is provided for conversion of methane into hydrocarbon fuels is disclosed. The invention includes providing methane to an illumination chamber, and illuminating the methane with substantially narrow bandwidth photons of a pr...
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WO/2020/169079A1 |
Provided is an alkylation reaction apparatus, characterized by comprising n reactors, wherein in the n reactors, there are m reactors, each of which is provided with three reaction zones as defined below, including a first reactor; in th...
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WO/2020/152317A1 |
The present invention relates to a process for the production of ethylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics...
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WO/2020/150053A1 |
Systems and methods are provided for conversion of methanol to gasoline in an integrated system that can also upgrade light paraffins generated by the methanol conversion process to aromatics. In some aspects, the integrated configuratio...
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WO/2020/131335A1 |
Hydrocarbon feeds suitable for use as gasoline blending components containing olefins and aromatic compounds are alkylated in the presence of a catalyst by the olefins present in the feedstream to produce middle distillates having higher...
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WO/2020/118134A2 |
The present disclosure provides base stocks and processes for producing such basestocks by polymerizing internal olefins. The present disclosure further provides base stocks, comprising low molecular weight polyolefin products, having on...
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WO/2020/088440A1 |
A liquid-solid radial moving bed reaction device and a solid acid alkylation method using same. The liquid-solid radial moving bed reaction device comprises a radial moving bed reactor, a spent catalyst receiver, a catalyst regenerator, ...
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WO/2020/059869A1 |
Provided is a method for producing a lubricant base oil, the method comprising: a decomposition-purification step of thermolyzing a feedstock oil and purifying the obtained thermolyzed product to obtain ethylene; a polymerization step of...
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WO/2020/060590A1 |
Provided herein is a unique process that prepares a saturated hydrocarbon mixture with well-controlled structural characteristics that address the performance requirements driven by the stricter environmental and fuel economy regulations...
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WO/2020/048519A1 |
Disclosed are an alkylation product separation method, an alkylation reaction and separation method, and a related apparatus. A liquid-phase alkylation product from an alkylation reaction unit (2) is introduced, directly or after being p...
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WO/2020/041078A1 |
A system and methods for manufacturing a base stock from a light hydrocarbon stream. An exemplary method includes cracking the light hydrocarbon stream to form a raw product stream. Water is removed from the raw product stream to form an...
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WO/2020/041096A1 |
Systems and a method for manufacturing a base stock from a hydrocarbon stream are provided. An example method includes cracking the hydrocarbon stream to form a raw product stream, separating an ethylene stream from the raw product strea...
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WO/2020/041084A1 |
Methods and a system for manufacturing a base stock from an ethanol stream are provided. An example method includes dehydrating an ethanol stream to form an impure ethylene stream, recovering an ethylene stream from the impure ethylene s...
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WO/2020/036727A1 |
Systems and methods are provided for conversion of oxygenate feeds to lubricant and/or distillate boiling range compounds with desirable properties by first selectively converting oxygenates to light olefins and then converting the light...
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WO/2020/036726A1 |
Systems and methods are provided for conversion of oxygenate feeds to lubricant and/or distillate boiling range compounds with desirable properties by first selectively converting oxygenates to light olefins and then converting the light...
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WO/2020/025441A1 |
Provided is a method for upgrading a bio-based material, the method comprising the steps of pretreating bio-renewable oil(s) and/or fat(s) to provide a bio-renewable raw material, deoxygenating the bio-renewable raw material, followed by...
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WO/2019/220257A1 |
A method of producing a fuel additive includes: passing a raffinate stream comprising C4 hydrocarbons through a hydrogenation unit, forming a first process stream; passing the first process stream through an extractive distillation unit,...
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WO/2019/213050A1 |
Provided herein are hydrocarbon mixtures with controlled structure characteristics that address the performance requirements for finished lubricants driven by the stricter environmental and fuel economy regulations. The branching charact...
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WO/2019/204365A1 |
A process for converting C2-5 alkanes to higher value C5-24 hydrocarbon fuels and blendstocks. The C2-5 alkanes are converted to olefins by thermal olefination, without the use of a dehydrogenation catalyst and without the use of steam. ...
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WO/2019/199431A1 |
The present disclosure relates to methods for preparing materials from heavy feedstocks. In particular, the disclosure provides a chemical process to convert heavy feedstocks with predominant polyaromatic hydrocarbon molecules or species...
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WO/2019/183444A1 |
A process for refining a Fischer-Tropsch reaction product having an olefin content greater than 1 wt%, based on the total weight of the Fischer-Tropsch reaction product. The process includes feeding the Fischer-Tropsch reaction product a...
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WO/2019/175377A1 |
The invention relates to a process for preparing a hydrocarbon fluid, comprising a step of oligomerising an initial hydrocarbon composition which contains, in relation to the total weight of said initial hydrocarbon composition, at least...
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WO/2019/164610A1 |
A catalyst and corresponding methods of using a catalyst are provided that can be beneficial for conversion of paraffins into a product stream enriched in aromatics and/or methane while reducing or minimizing the content of ethane in the...
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WO/2019/139589A1 |
Aspects of the invention are associated with the discovery of approaches for the conversion of sour natural gas streams, by conversion to liquid hydrocarbons. Particular processes and their associated apparatuses advantageously combine (...
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WO/2019/125840A1 |
In a process for upgrading paraffins and olefins, a first feed comprising C14-olefins is contacted with an oligomerization catalyst in a first reaction zone under conditions effective for oligomerization of olefins to higher molecular we...
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WO/2019/051101A9 |
A process to catalytically transform natural gas liquid (NGL) into higher molecular weight hydrocarbons includes providing an NGL stream, catalytically dehydrogenating at least a portion of the NGL stream components to their correspondin...
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WO/2019/084122A1 |
A composition comprising a distillate fuel, an oligomer portion comprising at least one dimethoxymethane oligomer, and a stabilizer comprising one or more alcohols. A composition comprising a distillate fuel, and an oligomer portion comp...
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WO/2019/078057A1 |
An aviation biofuel base material that includes 90.0 vol.% or more of a C10-12 isoparaffin, and 30.0 vol% or more of a C10 or C12 isoparaffin.
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WO/2019/028022A1 |
A novel catalyst composition and its use in the oligomerization reaction converting a portion of a C2 to C5+ alkene feed stream to C4 to C6+ olefin derivatives. The catalyst comprises a Group VIII noble metal selected from the group cons...
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WO/2018/146319A1 |
The invention provides a process for preparing a fluid having a boiling point in the range of from 150 to 260°C and comprising more than 80 % by weight of isoparaffins and less than 50 ppm of aromatics, comprising the step of catalytica...
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WO/2018/146320A1 |
The invention provides an emollient composition comprising at least one hydrocarbon fluid in an amount of 50 to 100% by weight, preferably from 80 to 100% by weight, more preferably from 90 to 100% by weight and preferably equal to 100% ...
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WO/2018/122758A1 |
A method for dehydroaromatization of methane can comprise: passing a feedstock comprising methane gas to an aromatization reactor; converting a portion of the methane gas in the feedstock to aromatic hydrocarbons with a dehydroaromatizat...
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WO/2018/118347A1 |
An integrated process for converting low-value paraffinic materials to high octane gasoline and high-cetane diesel light is disclosed. The process involves: (1) oxidation of an iso-paraffin to alkyl hydroperoxide and alcohol; (2) convert...
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WO/2018/116173A1 |
A method of treating a hydrocarbon stream includes: withdrawing an effluent stream comprising hydrocarbons and polymer from a reactor; contacting the effluent stream with a coolant stream; passing the effluent stream through a heat excha...
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WO/2018/118346A1 |
A process for converting light paraffins to a high octane gasoline composition is disclosed. The process involves: (1) oxidation of iso-paraffins to alkyl hydroperoxides and alcohol; (2) conversion of the alkyl hydroperoxides and alcohol...
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