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WO/2016/059568A1 |
The disclosure concerns methods of production, comprising refining a crude oil at a refinery train; communicating products of the refinery train to a steam cracker, operating the steam cracker so as to give rise to at least ethylene and ...
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WO/2016/059569A1 |
The disclosure concerns refining crude oil to produce a first plurality of streams comprising one or more of offgas, naphtha, liquefied petroleum, C3 and C4 olefins, processing at least a portion of the first plurality of streams to prod...
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WO/2016/054879A1 |
A regeneration method for catalytic cracking reaction, the method is applied in a catalytic reaction process of petroleum hydrocarbon materials, and the method comprises: feeding the regenerated and semi-regenerated catalyst from a regen...
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WO/2016/057187A1 |
A process for power generation using a chemical looping combustion concept is integrated with heavy liquid fuel coking in a cracking reactor, and is configured such that petcoke deposits on metal oxide particles from the cracking reactor...
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WO/2016/054702A1 |
The present invention provides additives for reducing SOx emission in hydrocarbon fluid catalytic cracking units, prepared on the basis of an alumina substrate, with a large surface area of at least 150 m2/g and a large pore volume of at...
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WO/2016/054593A2 |
A fluid catalytic cracking (FCC) unit for the production of hydrocarbon products includes a fluid injection system coupled to a reactor by a standpipe. The fluid injection system includes a plurality of nozzles for injecting oil feedstoc...
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WO/2016/053780A1 |
Methods for reducing flue gas particulate emissions from fluid catalytic cracking unit regenerators are provided. In one embodiment, a method for reducing flue gas particulate emissions from an FCC unit regenerator includes the steps of ...
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WO/2016/053431A1 |
Fluid catalytic cracking (FCC) units, apparatuses, and methods for catalytically cracking a mixture of a pyrolysis oil stream and a hydrocarbon stream are provided herein. In an embodiment, an FCC unit includes a reaction chamber suitabl...
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WO/2016/048816A1 |
A method is provided for increasing production of middle distillate hydrocarbons from conversion of a heavy hydrocarbon feed in a fluid catalytic cracking system having a primary riser and a secondary riser, wherein the method comprises ...
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WO/2016/048252A1 |
With the present invention, there is provided a method for modeling reactors of a fluidized_bed catalytic cracking unit in petroleum refineries, wherein the heavy vacuum gas oil with a high boiling point is converted into hydrocarbons su...
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WO/2016/036852A1 |
Catalyst regenerators and methods of their use are provided. A catalyst regenerator includes a combustion chamber with a combustion chamber diameter and a combustion chamber bottom. A mixing chamber is fluidly coupled to the combustion c...
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WO/2016/032618A1 |
Catalyst regenerators and methods of their use are provided. A method includes combusting coke from the catalyst in a second stage regenerator to produce a second flue gas, where the second stage regenerator includes a second combustion ...
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WO/2016/030447A1 |
The invention relates to a process for producing alkylated aromatic hydrocarbons comprising the steps of: (a) subjecting a mixed hydrocarbon feedstream comprising benzene to a separation to provide a C6 cut comprising benzene, wherein th...
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WO/2016/025092A1 |
An apparatus and process is disclosed for mitigating coking in an FCC reactor plenum. The apparatus and process utilize a baffle to create a inner volume for the product vapors to prevent contact with a relatively cool plenum. The baffle...
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WO/2016/022339A1 |
A process and system for hydroprocessing biopyrolysis oils is provided and includes the rejuvenation of an at least partially flow constricted biopyrolysis oil hydroprocessing reactor(s) by flushing with a flushing agent at reduced tempe...
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WO/2016/018097A1 |
The present invention concerns a naphtha and methanol mixed catalytic cracking reaction process involving a simultaneous cracking reaction of naphtha and methanol by using a circulating fluidized-bed reactor comprising a reactor, a strip...
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WO/2016/018554A1 |
Apparatuses and methods for separating regenerated catalyst are provided. In one embodiment, an apparatus for separating regenerated catalyst includes a regeneration vessel including a catalyst bed section. The apparatus includes a catal...
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WO/2016/016091A1 |
The invention relates to a termination device (10) of a tubular reactor (1) comprising at least one separation element (11) adapted for the separation of solid particles and gaseous effluents and at least one coupling element (12) that i...
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WO/2016/016090A1 |
The invention relates to a feedstock injector (2') for injecting an atomized hydrocarbon feedstock into a tubular-type reactor with substantially upward or downward flow that is intended to be used in a fluid catalytic cracking unit, hav...
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WO/2016/016100A1 |
The invention relates to an orifice chamber (18) designed to expand a gas, in particular intended for a fluid catalytic cracking unit, said orifice chamber comprising the following elements: - a chamber (181) having an axis (X), - an inl...
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WO/2016/017794A1 |
Provided are: a composite catalyst which is capable of further lengthening the duration of the catalytic ability in the production of a lower olefin using a zeolite catalyst; a method for producing this composite catalyst; a method for p...
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WO/2016/016094A1 |
An injection element (10) for a system for injecting fuel into a regenerator of a fluid catalytic cracking unit, said injection element defining a flow passage (12) and being arranged so as to be able to be fastened to an orifice passing...
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WO/2016/016097A1 |
The invention relates to a slide valve (200) comprising: a body (201) having a through-duct (202) for the passage of a fluid, the flow rate of which is to be controlled, at least one gate (203) slidably mounted inside said body (201), cr...
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WO/2016/010743A1 |
This disclosure relates to liquid-full processes for hydroprocessing a light cycle oil (LCO). The processes involve hydrotreatment followed by selective ring opening in the presence of hydrotreating catalyst and selective ring opening ca...
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WO/2016/003964A1 |
Apparatuses and methods for producing linear alkylbenzene products from renewable oils are provided. An exemplary method includes deoxygenating the renewable oil in a deoxygenation zone to form paraffins. The method fractionates the para...
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WO/2016/000456A1 |
A method for preparing light oil, comprising the following steps: 1) the visbreaking of heavy oil is performed under stirring to obtain intermediate products, 2) the catalytic cracking of the intermediate products is performed under the ...
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WO/2015/191332A1 |
Disclosed is a process and apparatus for recycling flue gas from a regenerator back to the regenerator to provide fluidization gas needs. Catalyst may be separated from the flue gas before recycle and the flue gas may be compressed befor...
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WO/2015/182329A1 |
A method for the fluid catalytic cracking of a heavy oil, the method being for obtaining light olefins such as propylene and butene in high yield by subjecting a heavy oil to fluid catalytic cracking at a high temperature for a short con...
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WO/2015/179226A1 |
A new crystalline molecular sieve designated SSZ-95 is disclosed. The molecular sieve has a MTT-type framework, a mole ratio of 20 to 70 of silicon oxide to aluminum oxide, a total micropore volume of between 0.005 and 0.02 cc/g; and a H...
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WO/2015/179735A1 |
The present invention relates to a catalyst for fluidized catalytic cracking of hydrocarbon oil containing a framework- substituted zeolite-1 in which zirconium atoms and/or hafnium atoms form a part of a framework of an ultra-stable Y-t...
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WO/2015/179228A1 |
A new crystalline molecular sieve designated SSZ-95 is disclosed, as well as its uses. The molecular sieve has a MTT-type framework, a mole ratio of 20 to 70 of silicon oxide to aluminum oxide, a total micropore volume of between 0.005 a...
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WO/2015/179806A1 |
A process for upgrading a solid carbonaceous material comprising heating the solid carbonaceous material in the presence of a catalyst under partial pyrolysis conditions and obtaining an upgraded solid carbonaceous product, a gaseous pro...
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WO/2015/157379A1 |
A process and apparatus for recovering cycle oil from FCC CSO is described. By feeding the additional cycle oil to a hydrocracking unit additional diesel, naphtha and petrochemical feedstock may be obtained. The additional cycle oil is o...
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WO/2015/157014A1 |
A process and apparatus for recovering cycle oil from FCC CSO is described. By feeding the additional cycle oil to a hydrocracking unit additional diesel, naphtha and petrochemical feedstock may be obtained. The additional cycle oil is o...
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WO/2015/153207A1 |
A process and apparatus described is for distributing fluidizing gas to a riser. Fluidizing gas is delivered to a plenum below the riser. A first stream of fluidizing gas is distributed from the plenum into a chamber in a riser and a sec...
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WO/2015/148240A1 |
A process and apparatus for recycling LCO and/or HCO to a hydroprocessing zone to saturate aromatics for cracking in an FCC unit is disclosed. The recycle cracked stream may be recycled to a downstream hydroprocessing zone to avoid a fir...
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WO/2015/144548A1 |
The invention relates to a method for producing a shaped Cu-Zn catalyst for hydrogenating organic compounds containing a carbonyl function. The shaped catalyst is especially suitable for hydrogenating aldehydes, ketones and also carboxyl...
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WO/2015/141624A1 |
Provided is a device for testing a catalyst for use in the fluid catalytic cracking of a hydrocarbon oil, which can produce reaction results that are extremely similar to those obtained by a pilot device for fluid catalytic cracking or a...
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WO/2015/137974A1 |
Methods and systems for idling a hydrocracker are provided. The method can include hydrocracking a hydrocarbon in the presence of a catalyst and hydrogen in a reactor to produce a hydrocracked product. A kill agent can be introduced to t...
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WO/2015/134338A1 |
A temporary addition or injection system installed without the need for civil work comprising: one or more silos mounted on a trailer; optionally one or more transfer pots; and one or more control systems, wherein the one or more transfe...
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WO/2015/089442A9 |
Biomass is converted to a fluid hydrocarbon product comprising p-xylene by reaction over a zeolite catalyst. An iron-modified zeolite catalyst having a siliceous coating and methods of making the catalyst are also described.
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WO/2015/131123A1 |
A process for enhancing the conversion of biomass into a bio-oil containing liquid feed wherein the processability index, PI, of the biomass is optimized prior to introducing the biomass into the biomass conversion unit where catalytic p...
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WO/2015/128042A1 |
The present invention relates to a method of controlling the supply and allocation of hydrogen gas in a hydrogen system of a refinery integrated with olefins and aromatics plants to convert crude oil into petrochemicals, comprising one o...
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WO/2015/130593A1 |
A process and apparatus for co-processing a hydrocarbon feedstock and a renewable biomass feedstock are described. Solid particles of biomass are introduced into the riser reactor zone and mixed with catalyst. The hydrocarbon feed stock ...
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WO/2015/128034A1 |
The present invention relates to a method for heating one or more streams from a refinery process, chosen from the group of crude tower inlet, vacuum tower inlet, catalytic reformer inlet, coker inlet, thermal cracker inlet and hydrocrac...
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WO/2015/128824A1 |
The present disclosure relates to a naphtha reforming process for obtaining reformed naphtha comprising contacting naphtha with a catalyst, the catalyst comprising a chloride free zeolite coated alumina support impregnated with 0.01 wt% ...
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WO/2015/128822A1 |
The present disclosure relates to a catalyst for a naphtha reforming process. The catalyst comprises a chloride free zeolite coated alumina support impregnated with 0.01 wt% to 0.5 wt% active metal and 0.01 wt% to 0.5 wt% promoter metal,...
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WO/2015/126705A1 |
A process for generating aromatics from a hydrocarbon feedstream is disclosed. The process includes the steps of (a) passing the hydrocarbon feedstream to a reformer, wherein the reformer is operated at a temperature greater than 540°C;...
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WO/2015/119598A1 |
Methods and fuel processing apparatuses for upgrading a pyrolysis oil stream and a hydrocarbon stream are provided herein. In an embodiment, a method for upgrading a pyrolysis oil stream and a hydrocarbon stream includes providing a pyro...
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WO/2015/111566A1 |
Provided is a fluid catalytic cracking process for heavy oil in which heavy oil undergoes fluid catalytic cracking at a high temperature and short contact time in order to obtain a high yield of light olefins such as propylene and butene...
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