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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/2015/077034A1 |
In an embodiment, a method for making a catalyst, comprises: forming a mixture comprising a germanium source, an alkali metal source, an aluminum source, and a silica source, wherein the mixture has a pH; adjusting the pH of the mixture ...
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WO/2015/077131A1 |
A process for providing aromatics from a coal tar stream. A coal tar stream is provided, and the coal tar stream is fractionated into at least a naphtha range stream. The naphtha range stream is hydrotreated, and the hydrotreated naphtha...
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WO/2015/073178A1 |
Embodiments of apparatuses and methods for desulfurization of naphtha are provided. In one example, a method comprises fractionating a partially hydrodesulfurized, olefin-enriched naphtha stream in a first vapor-liquid contacting chamber...
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WO/2015/053821A1 |
The present disclosure is directed to processes using a new crystalline molecular sieve designated SSZ-96, which is synthesized using a 1-butyl-1-methyl-octahydroindolium cation as a structure directing agent.
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WO/2015/047651A1 |
Methods and systems are provided for producing a fuel from a renewable feedstock. The method includes deoxygenating the renewable feedstock in a deoxygenation zone to produce hydrocarbons with normal paraffins. The hydrocarbons with norm...
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WO/2015/041852A1 |
One exemplary embodiment can be a process for catalytic reforming. The process can include catalytically reforming a hydrocarbon feed in a reaction zone, obtaining an effluent stream having hydrogen and hydrocarbons from the reaction zon...
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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/2015/021111A1 |
A process for increasing disproportionation and ring opening reactions an isomerization zone which converts iso-paraffins to normal paraffins. In order to promote these reactions, the amount of C6 cyclic hydrocarbons entering the isomeri...
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WO/2015/013223A1 |
Processes and apparatuses for preparing aromatic compounds are provided herein. In an embodiment, a process for preparing aromatic compounds includes providing a first stream that includes an aromatic component, a non-aromatic component,...
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WO/2015/006076A1 |
A process for hydrotreating full range naphtha is disclosed including the steps of passing a vapor stream composed of naphtha hydrocarbons to a first catalyst bed of a hydrotreating reactor, passing a liquid stream composed of naphtha hy...
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WO/2015/000850A1 |
The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, reforming, dearomatization, fluid catalytic cracking and aromatic ring opening, which process comp...
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WO/2014/209691A1 |
A process has been developed in which some of the sulfur in a naphtha feed is removed using ionic liquids. The method involves introducing a thermally or catalytically cracked naphtha stream containing sulfur compounds and a naphtha-immi...
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WO/2014/205062A1 |
A liquid phase dehydrogenation process is described. The process includes reacting a liquid feed stream containing C10 to C28 paraffins and dissolved hydrogen in a dehydrogenation reaction zone in the presence of a dehydrogenation cataly...
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WO/2014/204766A1 |
Processes and apparatuses for producing aromatic compounds from a naphtha feed stream are provided herein. In an embodiment, a process for producing aromatic compounds includes heating the naphtha feed stream to produce a heated naphtha ...
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WO/2014/197205A1 |
A process for increasing the yields of light olefins and the yields of aromatics from a hydrocarbon stream is presented. The process includes a first separation to direct the light components that are not reformable to a cracking unit, w...
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WO/2014/189871A1 |
A method of converting hydrocarbons requires contacting a hydrocarbon stream containing alkylated aromatic hydrocarbons with a catalyst of a phosphorus-containing pentasil zeolite in a reactor. The phosphorus-containing pentasil zeolite ...
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WO/2014/137991A1 |
A method for converting an alcohol to a hydrocarbon fraction having a lowered benzene content, the method comprising: converting said alcohol to a hydrocarbon fraction by contacting said alcohol, under conditions suitable for converting ...
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WO/2014/123610A1 |
This disclosure is directed to uses for a new cobalt aluminophosphate molecular sieve designated SSZ-85 prepared using a 1,3-diisopropylimidazolium ionic liquid.
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WO/2014/099235A1 |
A cost effective method for reutilizing exiting refinery equipment associated with either a Reformer Unit or Isomerization Unit by converting such units into units and associated processes for hydrodesulfurizing and cracking naphtha feed...
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WO/2014/099325A1 |
A new family of crystalline aluminosilicate zeolites has been synthesized that has been designated UZM-43. These zeolites are similar to previously known ERS-10, SSZ-47 and RUB-35 zeolites but are characterized by unique x-ray diffractio...
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WO/2014/097350A1 |
As a technique for increasing the yield of an aromatic hydrocarbon and/or an olefin having 4 or less carbon atoms by improving the steam resistance of a catalyst for hydrocarbon catalytic cracking, there is provided a method for producin...
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WO/2014/085279A1 |
A new family of crystalline microporous metallophosphates designated AlPO-67 has been synthesized. These metallophosphates are represented by the empirical formula R+ rMm 2+EPxSiyOz where R is an organoammonium cation such as the ETMA+ o...
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WO/2014/085281A1 |
A new family of crystalline microporous metallophosphates designated MAPSO-64 has been synthesized. These metallophosphates are represented by the empirical formula R+rMmn+EPxSiyOz where R is an organoammonium cation such as ETMA+ or DED...
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WO/2014/081555A1 |
A process is presented for increasing the aromatics content in a reformate process stream. The process modifies existing processes to change the operation without changing the reactors or heating units. The process includes bypasses to u...
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WO/2014/081554A1 |
A process is presented for increasing the aromatics content in a reformate process stream. The process modifies existing processes to change the operation without changing the reactors or heating units. The process includes bypasses to u...
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WO/2014/073006A1 |
The present invention discloses a single step catalytic process for the conversion of n-paraffins and naphtha to diesel range hydrocarbons. A bi-metallic Pt-Sn/ZSM-5 catalyst has been developed for the direct conversion of n-heptane as w...
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WO/2014/058465A1 |
Methods and processes for producing paraxylene from catalytic cracking hydrocarbons, particularly C4 and C5+ streams, are disclosed. Each of the processing steps may be tailored to the overall objective of high paraxylene yield from a re...
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WO/2014/052299A1 |
Regenerable aromatization catalysts having high surface area and pore volume, as well as methods for producing these catalysts, are disclosed.
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WO/2014/051948A1 |
Methods and apparatuses for recovering normal hexane from a reformate stream are provided. In one example, a method for recovering normal hexane from a reformate stream includes extracting aromatics from the reformate stream to form an a...
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WO/2014/035888A1 |
Methods and systems for improved catalytic reforming are disclosed. A method of catalytic reforming includes feeding a feed stream comprising C6-convertibles to one or more reactors; contacting the feed stream with a reforming catalyst; ...
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WO/2014/019935A1 |
The invention relates to a catalyst composition suitable for conversion of alkanes having 3 to 12 carbon atoms per molecule to aromatic hydrocarbons, wherein the catalyst composition comprises MN/MA/Ga-zeolite, wherein MN stands for nobl...
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WO/2014/017181A1 |
Provided is a zeolite catalyst that, when producing lower olefins from a low-boiling-point hydrocarbon starting material such as light naphtha, can cause the reaction to proceed at as low a temperature as possible and cause the yield of ...
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WO/2014/013153A1 |
The present invention relates to a process for treating petrol comprising diolefins, olefins and sulphur compounds including mercaptans. The method comprises the following steps: a) a step of demercaptanization by adding at least one par...
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WO/2014/011759A1 |
A fluid catalytic cracking apparatus and process is disclosed, providing for efficient conversion of heavy hydrocarbon feeds to light olefins, aromatics, and gasoline. A countercurrent flow reactor operating in bubbling or turbulent flui...
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WO/2013/181079A1 |
A method of monitoring a reformer unit is disclosed. The method includes analyzing at least one of the feedstock and the product stream. The analyzing includes performing a detailed hydrocarbon analysis of at least one of the feedstock a...
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WO/2013/176926A1 |
The present invention is directed to an in situ process for regenerating a reforming catalyst within a reactor by: a) removing a carbon containing deposit from the reforming catalyst, (b) contacting the reforming catalyst with oxygen und...
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WO/2013/165471A1 |
Methods for preparing bound non-acidic germanium zeolite catalysts that are ion-exchanged with cesium and impregnated with platinum are disclosed. The catalysts can be used in methods for aromatizing naphtha.
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WO/2013/163118A1 |
A process for the aromatization of a methane-containing gas stream comprising: contacting the methane-containing gas stream in a reactor with a fluidized bed comprising an aromatization catalyst and a hydrogen acceptor under methane-cont...
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WO/2013/150319A1 |
The invention relates to a process for the conversion of hydrogen and one or more oxides of carbon to hydrocarbons, which process comprises: contacting hydrogen and one or more oxides of carbon with a catalyst in a reactionzone; removing...
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WO/2013/148397A1 |
One embodiment is a catalyst for catalytic reforming of naphtha. The catalyst can have a noble metal including one or more of platinum, palladium, rhodium, ruthenium, osmium, and iridium, an alkali or alkaline-earth metal, a lanthanide-s...
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WO/2013/148391A1 |
One exemplary embodiment can be a catalyst for catalytic reforming of naphtha. The catalyst can have a noble metal including one or more of platinum, palladium, rhodium, ruthenium, osmium, and iridium, at least two alkali metals or at le...
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WO/2013/148388A1 |
One exemplary embodiment can be a process for facilitating adding a promoter metal to at least one catalyst particle in situ in a catalytic naphtha reforming unit. The process can include introducing a compound comprising the promoter me...
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WO/2013/134055A1 |
Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst. The halogenation step can utilize fluorine and c...
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WO/2013/115840A1 |
A catalytic reforming process for producing gasoline of reduced benzene content includes the steps of reforming a reformer feedstock that includes a naphtha stream to produce a gasoline reformate product stream; splitting the gasoline re...
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WO/2013/109310A1 |
A system for producing hydrogen and a carbon nanoproduct includes a hydrocarbon feed gas supply configured to supply a hydrocarbon feed gas at a selected flow rate, a reactor having a hollow reactor cylinder with an enclosed inlet adapte...
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WO/2013/098523A1 |
The invention relates to a method for producing an aromatic petroleum fraction comprising at least 95% by weight of benzene (31), from at least one naphtha fraction (2) comprising paraffins, aromatic compounds and precursors of said arom...
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WO/2013/093221A2 |
The present invention relates to spheroidal alumina particles, to catalysts including such particles as a support, and to a method for manufacturing the spheroidal alumina particles that includes the following steps: a) preparing a suspe...
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WO/2013/095815A1 |
A reforming process includes an endpoint reduction zone for converting C11+ components via selective hydrogenation and hydrodealkylation to lower boiling point aromatics, such as benzene, toluene, and xylene, or their single ring aromati...
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WO/2013/089856A1 |
A process for reforming hydrocarbons is presented. The process involves applying process controls over the reaction temperatures to preferentially convert a portion of the hydrocarbon stream to generate an intermediate stream, which will...
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