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WO/2018/165394A1 |
An integrated hydrothermal process for upgrading heavy oil includes the steps of mixing a heated water stream and a heated feed in a mixer to produce a mixed fluid, introducing the mixed stream to a reactor unit to produce a reactor effl...
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WO/2018/152512A1 |
Embodiments provide a method and apparatus for upgrading a hydrocarbon feedstock. According to at least one embodiment, the method includes (a) supplying a hydrocarbon feedstock to an oxidation reactor, where the hydrocarbon feedstock is...
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WO/2018/152517A1 |
Embodiments provide a method and apparatus for upgrading a hydrocarbon feedstock. According to at least one embodiment, the method includes (a) supplying a hydrocarbon feedstock to an oxidation reactor, where the hydrocarbon feedstock is...
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WO/2018/152521A1 |
Embodiments provide a method and apparatus for recovering components from a hydrocarbon feedstock. According to at least one embodiment, the method includes supplying a hydrocarbon feedstock to an oxidation reactor, wherein the hydrocarb...
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WO/2018/140620A1 |
Embodiments provide a method and apparatus for recovering components from a hydrocarbon feedstock. According to at least one embodiment, the method includes supplying a hydrocarbon feedstock to an oxidation reactor, wherein the hydrocarb...
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WO/2018/140503A1 |
A method and apparatus for upgrading a hydrocarbon feedstock is provided. The method includes: supplying the hydrocarbon feedstock to an oxidation reactor to oxidize sulfur compounds in the hydrocarbon feedstock using a catalyst; separat...
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WO/2018/129022A1 |
A process for the treatment of a hydrocracking unit bottoms recycle stream, and preferably the fresh hydrocracker feed to remove heavy poly-nuclear aromatic (HPNA) compounds and HPNA precursors employs, in the alternative, an adsorption ...
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WO/2018/129036A1 |
A method to selectively remove metal compounds and sulfur from a petroleum feedstock is provided. The method comprising the steps of feeding a pre-heated water stream and a pre-heated petroleum feedstock to a mixing zone, mixing the pre-...
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WO/2018/129031A1 |
Methods of extracting 1-4 cycle heterocyclic compounds and 2-5 cycle polynuclear aromatic hydrocarbons from a hydrocarbon feedstock are described. The methods include providing a hydrocarbon feedstock containing crude oil fractions, and ...
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WO/2018/098051A1 |
Methods for processing pyrolysis oil employs two or more of the following steps: A first separation creates (a) a lighter fraction and heavier fraction, (b) subjecting the lighter fraction to distillation and (c) subjecting the heavy fra...
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WO/2018/067753A1 |
The present technology provides a process that includes heating a first mixture of elemental sulfur and particles comprising an alkali metal sulfide in a liquid hydrocarbon to a temperature of at least 150°C, to provide a sulfur-treated...
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WO/2018/053630A1 |
Provided herein are processes for the removal and/or recovery of a target metal from a liquid sample, said process comprising: [1] applying acoustic cavitation to the liquid; and [2] adding an iron (II) salt, or a precursor form thereof,...
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WO/2018/046606A1 |
The present invention relates to the use of at least one ketone as inhibitor for aldol condensation of at least one aldehyde present in a gas scrubbing solution, in particular an acid gas scrubbing solution.
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WO/2018/047607A1 |
The purpose of the present invention is to overcome a variety of problems inherent in the prior art and provide a method for reducing the ash content in a waste oil, whereby metal components that form ash, moisture, and the like, in a tr...
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WO/2018/049100A1 |
Systems and methods of integrated gas oil separation are disclosed. Systems include a high pressure production trap (HPPT), a low pressure production trap (LPPT), a low pressure degassing tank (LPDT), a first knockout drum (KOD) fluidly ...
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WO/2018/034706A1 |
Materials and methods for mitigating the effects of halide species contained in process streams are provided. A halide-containing process stream can be contacted with mitigation materials comprising active metal oxides and a non-acidic h...
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WO/2018/001669A1 |
The invention concerns a method for treating a hydrocarbon feedstock comprising: a) a step of extracting the feedstock, b) a step of separating the fraction comprising deasphalted oil, c) an optional step of injecting a drawing-off fluxi...
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WO/2017/180505A1 |
Processes and apparatuses are disclosed for treating a naphtha stream from a FCC unit comprising passing the naphtha stream to a naphtha splitter column to provide a light naphtha stream and a heavy naphtha stream. The light naphtha stre...
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WO/2017/177123A1 |
An LPG reclaim system for withdrawing and reclaiming liquefied petroleum gas (LPG) from an unspent LPG cylinder. The reclaim system has a reclaim station for reclaiming unspent LPG from LPG bottle containers, a compressor for applying a ...
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WO/2017/151767A1 |
A method for removing alkali metal from a hydrocarbon feedstock comprising alkali metal, non-alkali metal and sulfur. The method includes separating out at least a portion of any alkali metal sulfide and a portion of any non-alkali metal...
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WO/2017/150999A1 |
The invention relates to a method for selective removal of polycyclic aromatic hydrocarbons from oils obtained as a result of petroleum processing, comprising two separate processes: filtration through a porous carbon-containing bed comp...
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WO/2017/112524A1 |
A system and method for dehydrating crude oil on a floating production storage and offloading installation include a separator vessel (20) to receive an incoming produced water stream (15), followed by a flash vessel (30), a treatment bl...
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WO/2017/102641A1 |
The present invention relates to a process for the separation of aromatic hydrocarbons from a hydrocarbon feed stream comprising contacting a hydrocarbon feed stream with a solvent for aromatics (aromatics solvent) to provide an aromatic...
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WO/2017/093320A1 |
The present application relates to a process for production of hydrocarbons comprising the steps of: converting a feed stream comprising alcohols, ethers or mixtures hereof over a Zn-containing zeolite based catalyst wherein Zn is at lea...
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WO/2017/093059A1 |
The present invention relates to a method for producing high-quality feedstock for a steam cracking process, said method comprising the following steps: i) providing a hydrocarbon feedstock; ii) contacting said hydrocarbon feedstock with...
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WO/2017/081552A1 |
The present disclosure relates to a composition for reducing aromatics from a hydrocarbon feedstock. The composition comprises a solvent mixture. The solvent mixture includes a primary solvent, a first co-solvent, a second co-solvent, an...
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WO/2017/044210A1 |
A process for heavy base oil production, comprising: a. performing an aromatic extraction of a first hydrocarbon feed to produce an aromatic extract, and a waxy raffinate; b. mixing the aromatic extract with a second hydrocarbon feed to ...
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WO/2017/016791A1 |
The invention relates to a method for transforming non-elemental mercury contained in the compounds of a gaseous or liquid hydrocarbon feedstock into elemental mercury, in which the transformation of the mercury contained in the compound...
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WO/2017/000516A1 |
Disclosed are a method and a device for desulfurization and deacidification of an alkylated product. The method comprises the following steps: (a) sending an alkylated product containing sulphuric acid and sulphates and fresh sulphuric a...
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WO/2016/207609A1 |
Described is a novel process for disaggregating biomass pyrolysis oil quantitatively into energy dense hydrophobic aromatic fraction (HAF), fermentable pyrolytic sugars and phenolics based products in a highly economical and energy effic...
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WO/2016/195609A1 |
With the present invention, there is provided a method of preparing charge from the heavy extract (5b) obtained in a base oil production process for the fluid catalytic cracking (FCC) and hydrocracking (HC) units comprising the steps of ...
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WO/2016/180046A1 |
The present invention is a multiple optimized separator combined system, a design method for same, and uses thereof. The combined system comprises at least two separators. The at least two separators respectively are a high-temperature, ...
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WO/2016/179895A1 |
A multiple optimized separator combined system, a use method for same, and a design method therefor. The separator combined system has a high-temperature, high-pressure separator, a medium-temperature, high-pressure separator, a room-tem...
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WO/2016/168248A1 |
Methods are provided for processing deasphalted gas oils derived from thermally cracked resid fractions to form Group I, Group II, and/or Group III lubricant base oils. The yield of lubricant base oils (optionally also referred to as bas...
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WO/2016/101998A1 |
The present invention provides a process for removing metal naphthenate from a crude hydrocarbon mixture comprising: • -mixing said crude hydrocarbon mixture (1) comprising metal naphthenate with an acid (3) in the presence of water, w...
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WO/2016/094250A2 |
One or more processes for recovering entrained ionic liquid from a hydrocarbon phase containing droplets of ionic liquid are described. The processes includes contacting the hydrocarbon phase containing the droplets of ionic liquid with ...
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WO/2016/081165A1 |
Processes for upgrading partially converted vacuum residua hydrocarbon feeds are disclosed. The upgrading processes may include: steam stripping the partially converted vacuum residua to generate a first distillate and a first residuum; ...
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WO/2016/074306A1 |
The present invention provides a catalytic cracking fractionation and absorbing-stabilizing system and an energy-saving method. A main fractionation tower waste heat refrigerator, a rich gas waste heat refrigerator and a stabilizing towe...
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WO/2016/057360A1 |
Presented is a process for desalting crude oil. The process includes mixing a partially dehydrated crude oil, comprising less than 10 vol. % water and at least one water- extractable contaminant, with an aqueous wash fluid. A water-in-oi...
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WO/2016/012103A1 |
A process and plant for separating phenols from gas condensate of the fixed-bed gasification of coal by extraction with an organic solvent, wherein the solvent is circulated and wherein the phenols are separated from the loaded solvent b...
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WO/2016/015045A1 |
An integrated process is provided to produce asphalt, high quality petroleum green coke, and liquid and gas coker unit products. Sulfur molecules contained in heavy petroleum fractions, including organosulfur molecules, and in certain em...
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WO/2016/007359A1 |
A system and method for cleaning sulfur and other pollutants from bunker oil to be used for fuel in large cargo ships is described. Preferably, the system includes two or more stages having a mixer to create an emulsion of oil and water....
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WO/2016/003497A1 |
Processes for decomposing organic chloride in a hydrocarbon stream may comprise contacting a hydrocarbon stream with a dechlorination element in a dechlorination zone under dechlorination conditions to provide a dechlorinated hydrocarbon...
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WO/2015/195402A1 |
Methods and apparatuses for processing hydrocarbons are provided. In one embodiment, a method for processing a hydrocarbon stream includes feeding a hydrocarbon stream including amine and mercaptan to an extraction zone. The method inclu...
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WO/2015/191244A1 |
Methods are provided for extracting heterocyclic compounds, organometallic compounds, and polynuclear aromatic hydrocarbons from a hydrocarbon feedstock such as crude oil or a crude fraction. The heterocyclic compounds and organometallic...
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WO/2015/183802A1 |
A method of upgrading a heteroatom-containing hydrocarbon feed by removing oxidized-heteroatom contaminants is disclosed. The method includes contacting the oxidized-heteroatom-containing hydrocarbon feed with a caustic and a selectivity...
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WO/2015/177067A1 |
The present invention provides a process for preparing a high purity Fischer-Tropsch gasoil fraction, comprising : a) providing a Fischer-Tropsch-derived gasoil feedstock comprising one or more contaminants; b) providing the Fischer-Trop...
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WO/2015/177072A1 |
The present invention provides a process for preparing a high purity Fischer-Tropsch gasoil fraction, comprising : a) providing a Fischer-Tropsch-derived gasoil feedstock comprising one or more contaminants; b) providing the Fischer-Trop...
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WO/2015/177070A1 |
The present invention provides a process for preparing a high purity Fischer-Tropsch gasoil fraction, comprising: a) fractionating a Fischer-Tropsch-derived gasoil feedstock into two or more Fischer-Tropsch gasoil fractions having a diff...
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WO/2015/177071A1 |
The present invention provides A process for preparing Fischer-Tropsch gasoil fraction, comprising: a) providing a Fischer-Tropsch-derived gasoil feedstock containing one or more contaminants; b) providing the Fischer-Tropsch-derived gas...
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