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Matches 1 - 50 out of 2,051

Document Document Title
WO/2021/059004A1
The present invention relates yolk-shell nanoparticles having both a high stability towards sintering and high H2S adsorption capacities, the use of the yolk-shell nanoparticles in a method for H2S removal from gas streams, and a corresp...  
WO/2021/008276A1
A high-stability cuprous modified material, comprising a cuprous modified material and a hydrophobic coating covering the surface of the cuprous modified material according to a preset ratio. A preparation method comprises that the hydro...  
WO/2021/005693A1
Provided is an absorption agent that uses a nanoparticle adsorption agent having a special functional porous silica base, removes undesirable sulfur hydrocarbon compounds, and is used at room temperature and ambient pressure. This adsorp...  
WO/2020/261099A1
A process for producing a hydrocarbon stream with reduced CS2 content, comprising contacting a hydrocarbon stream containing CS2 with a solid reactive CS2-scavenger which contains primary and/or secondary amino group-bearing hydrocarbon ...  
WO/2020/243097A1
Supplemental heat required to raise the temperature of a regenerated catalyst to the minimum required to promote the catalyzed reaction in an FCC unit is provided by introducing adsorbent material containing HPNA compounds and HPNA precu...  
WO/2020/174610A1
[Problem] To provide a regeneration method for a carbon-based adsorbent and a regeneration system for a carbon-based adsorbent allowing a carbon-based adsorbent, such as active carbon, used for the purpose of eliminating impurities prese...  
WO/2020/144179A1
The present invention relates to the use of 2,5-furanedicarboxylate-based MOFs, such as, MIL-160(AI) metal-organic framework, for separating C6 alkane isomers into linear, mono-branched and di-branched isomers. The present invention also...  
WO/2020/115101A1
The present invention relates to a method for extracting (a) target polymer(s) included in a hydrocarbon mixture, comprising a step of solid-phase extraction of the hydrocarbon mixture, the stationary phase of the solid phase extraction ...  
WO/2020/117609A1
A disulfide oil hydrocarbon stream or a mixture of a disulfide oil hydrocarbon stream and a residual oil is partially oxidized in a gasifier to produce a hot raw synthesis gas containing hydrogen and carbon monoxide which can be passed t...  
WO/2020/109468A1
Compositions suitable for the purification of liquids, methods for making said compositions, and the uses of said compositions.  
WO/2020/074441A1
The invention relates to the use of at least one formic acid alkyl ester of formula HCO-O-R, wherein R is an alkyl group having 1 to 6 carbon atoms or an aryl group having 6 carbon atoms, and/or at least one oxymethylene dimethyl ether o...  
WO/2020/068773A1
Methods and systems for manufacturing lubrication oils are disclosed. In one embodiment, a method for manufacturing a lubrication oil includes the steps of receiving into an adsorber unit an unconverted oil (UCO) feedstock comprising fiv...  
WO/2020/059264A1
The present invention comprises a process for treating a petroleum fraction, and also comprises efficiently absorbing an organic halogen compound from a fluid mixture of the organic halogen compound and an inorganic halogen compound deri...  
WO/2019/212421A1
The present invention relates to a method for processing a renewable bio-based material comprising the step of reacting the bio-based material with hydrogen in the presence of a catalyst on a support in a reactor to form a treated oil; (...  
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. ...  
WO/2019/197351A1
The invention concerns a mass for removing arsenic and other heavy metals particularly adapted for treating olefin-containing and sulphur-loaded gasoline fractions such as gasolines derived from catalytic cracking. The removal mass compr...  
WO/2019/197352A1
The invention describes a method for removing organometallic impurities from a hydrocarbon feedstock such as petrol containing olefins and sulphur, wherein a removal mass is placed in contact with the feedstock to be treated and a hydrog...  
WO/2019/190591A1
A vehicular propulsion system, a vehicular fuel system and a method of producing fuel for an internal combustion engine. A separation unit that makes up a part of the fuel system includes one or more adsorbent-based reaction chambers to ...  
WO/2019/163957A1
This method for producing a lubricant base oil includes: a separation step for supplying a hydrocarbon oil to one side of a separation membrane that includes a zeolite membrane and recovering, from the other side of the separation membra...  
WO/2019/164776A1
Adsorbents for aromatic adsorption are used to improve one or more properties of base stocks derived from deasphalted oil fractions. The adsorbents can allow for removal of polynuclear aromatics from an intermediate effluent or final eff...  
WO/2019/164915A1
Methods, systems, and apparatuses for developing linear process models to improve performance of components that make up operations in a plant are described herein. In some arrangements, a system may leverage one or more sensors and/or m...  
WO/2019/152443A1
A liquid hydrocarbon desulfurization system having at least one processing unit, and preferably an initial and an end processing unit. Each processing unit having a reactor assembly and a sorption system. An aqueous system directs aqueou...  
WO/2019/134428A1
A supported hydroxide gasoline deep adsorption desulfurizing agent and a preparation method and oxidation regeneration method therefor. The desulfurizing agent comprises a carrier and a metal hydroxide supported on the carrier, wherein t...  
WO/2019/118819A1
The present disclosure includes compositions and methods for filtering oil, e.g., for removing free fatty acids (FFAs) from an oil used for cooking. In one example, the composition may comprise a filter aid that includes an alkali silica...  
WO/2019/106406A1
The present invention relates to a method for the extraction of mercury from a mercury-containing hydrocarbon feed, and to the use of a hydrophilic deep eutectic solvent for the extraction of a mercury source from a hydrocarbon feed.  
WO/2019/099120A1
Treatment of hydrocarbon streams, e.g. gasoline, with basic ionic liquids (ILs), results in reduction of the sulfur compounds such as H2S thiophenes, disulfides, thioethers, and/or mercaptans that are present to remove these compounds. T...  
WO/2019/055993A1
A piece of equipment commonly used in many petrochemical and refinery processes is a pressure swing adsorption (PSA) unit. A PSA unit may be used to recover and purify hydrogen process streams, such as from hydrocracking and hydrotreatin...  
WO/2019/040627A1
A process is for hydrocracking a dealkylated aromatic stream in the presence of a hydrogen stream and a hydrocracking catalyst to provide a hydrocracked stream and hydrotreating a diesel stream and the hydrocracked stream together over a...  
WO/2019/005879A1
A system for liquid hydrocarbon desulfurization having at least one reaction subsystem including at least one high intensity mixer and a stripping station. Multiple reaction subsystems can be utilized. A method is likewise disclosed for ...  
WO/2018/212594A1
The present invention relates to a porous composite having metal clusters inserted or dispersed in mesopores of a carrier and to a method for separating a propane-propylene gas mixture using the same. The use of the porous composite, hav...  
WO/2018/204256A1
Methods are provided for treatment of kerosene / jet fuel boiling range fractions, such as previously qualified jet fuel fractions, to allow blending of the kerosene / jet fuel boiling range fractions to produce a jet fuel boiling range ...  
WO/2018/193313A1
The invention is directed to utilization of a series of cross-linked 1,4-benzenediamine- co-alkyldiamine polymers and the use of the polymers to remove mercury from a hydrocarbon in fluid form.  
WO/2018/190741A1
Method for preparation of highly selective and efficient adsorbent for simultaneous removal of sulphur compounds corrosive to silver and amine derivative of tolyil triazole from mineral transformer oils is comprised of producing the adso...  
WO/2018/185629A1
A process for producing natural gasoline. The process includes increasing the n-pentane concentration of debutanized natural gasoline. The process may include a first concentration process that includes distillation and a second concentr...  
WO/2018/175143A1
Embodiments provide a method and apparatus for upgrading a hydrocarbon feedstock. According to at least one embodiment, the method includes the steps of (a) supplying a hydrocarbon feedstock to an oxidation reactor, wherein the hydrocarb...  
WO/2018/170130A1
A method of desulfurizing a liquid hydrocarbon having the steps of: adding a liquid hydrocarbon to a vessel, the hydrocarbon having a sulfur content; adding a catalyst and an oxidizer to create a mixture; oxidizing at least some of the s...  
WO/2018/164188A1
The method for regenerating a waste insulating oil according to the present invention comprises: step A in which an adsorbent 10 comprising one or more substances selected from among plaster, diatomaceous earth, bentonite, and marine sil...  
WO/2018/160514A1
One exemplary embodiment can be a process for treating a hydrocracking fraction. The process can include obtaining a bottom stream from a fractionation column, stripping HPNAs from the bottoms stream and adsorbing HPNAs from the stripped...  
WO/2018/156294A1
Processes for desulfurizing a fluid catalytic cracker (FCC) naphtha feedstock, straight run naphtha feedstocks and combinations thereof are provided herein. Naphtha boiling range feed is passed over a silicon trap prior to being hydrodes...  
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...  
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...  
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...  
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-...  
WO/2018/108461A1
The present invention relates to a process for purifying a hydrocarbon feedstock, said process comprising the steps: (a) providing the hydrocarbon feedstock comprising an aromatic compound and at least one compound, selected from the gro...  
WO/2018/080670A1
A process and apparatus for reducing the sulfur content of naphtha. The process includes introducing at least a portion of a naphtha feed stream to a selective hydrodesulfurization zone under selective hydrodesulfurization conditions in ...  
WO/2018/080667A1
A process is presented for the removal of contaminants like oxygenates from hydrocarbons. The contaminant oxygenates are removed from hydrocarbons that may be feed to cracking units. A crude feed stream is fed to a water wash column alon...  
WO/2018/067990A1
Embodiments of an organosulfur capture or scavenger nanomaterial of this disclosure include a sorbent containing a composition of a mixed metal oxide, the metal being in various oxidation states. In embodiments, the mixed metal is mangan...  
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...  
WO/2018/029661A1
The present disclosure relates to a process for reducing the amount of carbon disulphide (CS2) in a hydrocarbon feed containing C5-C8 fractions. The hydrocarbon feed is treated with an amine functionalized anion exchange resin (basic ani...  
WO/2018/029601A1
The present disclosure provides a process for reducing oxygenate content of hydrocarbon feed. The process comprises passing and heating the hydrocarbon feed over ion exchange resin resident in a reactor, maintained at a temperature in th...  

Matches 1 - 50 out of 2,051