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WO/2009/019954A1 |
Disclosed is a process for producing a reformed crude oil, which comprises: a step of separating a naphtha fraction from a crude oil to produce a topped crude oil (a naphtha fraction separation step); a step of hydrogenating the topped c...
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WO/2009/015055A2 |
The present invention is generally directed to methods for making fuels from biomass comprising triglyceride species, whereby the biomass is subjected to partial hydrodeoxygenation and (optionally) catalytic isomerization. The partial-hy...
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WO/2009/004179A2 |
The invention relates to a method in which the paraffin effluent from a Fischer-Tropsch synthesis unit is separated in order to obtain a C5+ heavy fraction, said heavy fraction being then hydrogenated in the presence of a hydrogenation c...
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WO/2009/003634A1 |
Process for the conversion to distillates of heavy feedstocks selected from heavy and extra-heavy crude oils, distillation residues from crude oil or from catalytic treatment, "visbreaking tars", "thermal tars", bitumens from "oil sands"...
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WO/2009/001712A1 |
Disclosed is a process for producing a hydrocarbon oil. In the process, as a first step, a raw oil containing an oxygenated hydrocarbon compound is subjected to the hydrogenation/deoxygenation and hydrogenation/isomerization in the prese...
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WO/2009/001314A1 |
The present invention pertains to the field of crude oil and more precisely of petroleum products and the applications thereof. The invention more precisely relates to a fuel oil substitution product. The invention also relates to a prod...
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WO/2008/156698A2 |
Integrated hydroprocessing methods using high activity, low density catalysts are provided. The high activity catalysts allow for lower temperature operation, which reduces catalyst degradation, while the low density of the catalysts mea...
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WO/2008/134296A2 |
A method to upgrade virgin and partially hydrogenated asphaltic residual oils by utilizing hot, high velocity combustion gas jets to rapidly atomize and heat the residual oil, maintaining the reactant temperature required to achieve the ...
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WO/2008/133219A2 |
The present invention provides a hydrogenation method capable of converting cracked kerosene into the raw materials for petrochemical cracking having a high thermal decomposition yield by a hydrogenation reaction. The present invention i...
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WO/2008/124607A1 |
The present invention generally relates to a method for producing an isoparaf f inic product useful as jet fuel from a renewable feedstock. The method may also include coproducing a jet fuel and a liquefied petroleum gas (LPG) fraction f...
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WO/2008/124189A1 |
A cryogenic air separation unit (ASU) (12) is integrated into a lube oil dehazing process whereby waste nitrogen (16) from "the ASU is used to cool a lube oil base stock to promote the agglomeration (17) and separation (21) of haze-formi...
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WO/2008/119895A2 |
The invention relates to a method for the catalytic hydrotreatment of a load based on a diesel fuel oil and a biological load based on plant oils and/or animal fats in a hydrotreatment unit. The invention is characterised in that the hyd...
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WO/2008/113492A1 |
The invention relates to a hydrocarbon composition, which can be used as a fuel and/or fuel oil, containing a petroleum component (A) and a component of a biological origin (B), wherein the component of a biological origin is present in ...
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WO/2008/087269A2 |
The invention relates to a hydro-processing method that uses two catalytic beds with the introduction, on the last catalytic bed, of animal or vegetal oils, for co-processing a mixture containing animal or vegetal oils and petroleum feed...
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WO/2008/087897A1 |
A first process which comprises fractionating a stock oil which contains normal paraffins, oxygen-containing compounds and olefins and exhibits distillation properties involving a final point of 360°C or below into a first fraction and ...
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WO/2008/087279A2 |
The invention relates to a method for the catalytic hydro-processing of a petroleum feedstock of the gas oil type and of a biological feedstock containing vegetal oils and/or animal fats, in a catalytic fixed-bed hydro-processing unit, s...
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WO/2008/085517A1 |
Increased yields of middle distillate products are obtained in a hydrocracking process by the use of a catalyst containing a beta zeolite. In embodiments, the beta zeolite has not been hydrothermally treated or has been hydrothermally tr...
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WO/2008/084145A2 |
The invention relates to a hydro-processing method (HDT) that uses two units having different operational conditions, with an intermediate striping for co-processing a mixture containing vegetal or animal oils and petroleum cuts (diesel ...
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WO/2008/081100A2 |
The invention relates to a method for processing heavy petroleum loads in order to produce a diesel cut having a sulphur content lower than 50 ppm, preferably 10 ppm, that comprises the following steps: soft fixed-bed hydro-cracking of t...
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WO/2008/083094A1 |
A process is provided to produce an ultra low sulfur diesel with less than 10 ppm sulfur using a two-phase or liquid-phase continuous reaction zone to convert a diesel boiling range distillate preferably obtained from a mild hydrocrackin...
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WO/2008/081101A2 |
The invention to a method for processing loads from renewable sources in order to produce excellent quality diesel fuel bases. The loads used may consist of raw vegetal oils or vegetal oils previously submitted to a pre-refining step, of...
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WO/2008/060779A2 |
Methods for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts produces the total product. The total product includes a crude product that is a liquid mixture at ...
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WO/2008/045750A2 |
Methods for conversion of a hydrocarbon feed to a total product are described. A hydrocarbon feed is contacted with one or more catalysts to produce the total product. The total product includes a crude product that is a liquid mixture a...
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WO/2008/045755A1 |
Methods for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts at selected contacting conditions produces the total product. The total product includes a crude pr...
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WO/2008/045758A1 |
Systems and methods for producing a crude product are described herein. Systems include an upstream contacting zone and a downstream contacting zone coupled to the upstream contacting zone. The upstream contacting zone and the downstream...
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WO/2008/045757A2 |
Systems, methods, and catalysts for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts produces the total product. The total product includes a crude product that...
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WO/2008/045760A1 |
Methods for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts produces the total product. The total product includes a crude product that is a liquid mixture at ...
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WO/2008/045753A2 |
Systems for treating a hydrocarbon feed to produce a total product are described herein. The system includes an upstream contacting system and a downstream contacting system. The upstream contacting system includes one or more catalysts....
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WO/2008/045749A2 |
Methods for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts at controlled contacting conditions produces the total product. The total product includes a crude ...
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WO/2008/043066A2 |
A process for producing alkyl aromatic middle distillate fuels is described. The process includes (a) catalytically converting paraffinic naphtha to a composition containing aromatics and olefins; (b) processing the olef in/aromatic comp...
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WO/2008/042275A1 |
On-line controlling of catalytic cracking processing is provided which uses near infrared (NIR) analysis to characterize cracking feed for parameters such as saturates, aromatics, and thiophene content and the resulting characterization ...
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WO/2008/035279A2 |
Up to now, the base material of drilling mud using mineral oils is diesel oil. This oil contains high contents of sulfur and aromatic that can cause environmental damages. Other than mineral oils, as the base material of drilling mud, sy...
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WO/2008/036637A1 |
The present invention relates generally to processes for upgrading (cracking and hydrogenation) of high molecular weight hydrocarbons using a catalytic composition at moderate temperatures, methods for stabilizing the upgraded product, a...
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WO/2007/149923A2 |
Continuously contacting a crude feed with one or more catalysts for at least 500 hours at a liquid hourly space velocity of at least 1 h-1 produces a total product that includes a crude product. At least one of the catalysts has a pore s...
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WO/2007/143149A2 |
A hydrocracking process for converting a petroleum feedstock to higher gravity, lower sulfur products, especially ultra low sulfur road diesel fuel. The process may be operated as a single-stage or two-stage hydrocracking. In each case, ...
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WO/2007/132857A1 |
Disclosed is a hydrorefining process involving a hydrorefining step in which an oil to be treated is contacted with a catalyst in the presence of hydrogen under the conditions of a hydrogen pressure of 2 to 13 MPa, a liquid hourly space ...
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WO/2007/131437A1 |
A hydrogenation process for brown coal direct liquefaction circulation solvent comprises two reactors, the first of which is mainly filled with protecting catalyst with lower hydrogenation activity and the second of which is primarily fi...
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WO/2007/113967A1 |
A process characterized by comprising the step of subjecting synthetic oil obtained by the Fischer-Tropsch process to fractional distillation to obtain a middle distillate comprising at least 90% by mass of components having boiling poin...
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WO/2007/113991A1 |
Disclosed is a method for hydrocracking a wax, wherein a wax containing an olefin is passed through a first catalyst layer which contains a catalyst not substantially having an acid function and a second catalyst layer which contains a c...
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WO/2007/114000A1 |
A method of hydrocracking a wax, characterized in that in a fixed bed reactor provided with a catalytic reaction section having, disposed in sequence, a first catalyst layer containing a first amorphous solid acid, a second catalyst laye...
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WO/2007/113962A1 |
A method of hydrotreating a wax, characterized by comprising: a step in which a wax produced by FT synthesis is used as a raw material and the wax is hydrocracked in the presence of hydrogen with a catalyst comprising a support comprisin...
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WO/2007/105400A1 |
A process for the production of hydrocarbon oil, characterized by comprising subjecting a synthetic oil obtained by the Fischer-Tropsch process to fractional distillation to obtain a middle cut which has a content of distillates having b...
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WO/2007/106783A2 |
Methods and systems for mixing a catalyst precursor with a heavy oil feedstock preparatory to hydroprocessing the heavy oil feedstock in a reactor to form an upgraded feedstock. Achieving thorough dispersion of the catalyst precursor fac...
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WO/2007/103677A2 |
The invention provides a catalytic distillation system which combines two fundamental unit operations, chemical reaction and distillation in a single piece of equipment for hydrocracking and hydrotreating of Fischer-Tropsch liquids.
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WO/2007/102397A1 |
A method of wax hydrocracking, characterized by disposing in a fixed-bed reactor a first hydrocracking catalyst layer and a second hydrocracking catalyst layer respectively on the upstream side and downstream side in the reactor so as to...
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WO/2007/086299A1 |
A method of wax hydrogenolysis in which a raw wax is subjected to hydrogenolysis and undecomposed wax fractions resulting from the hydrogenolysis are subjected again to hydrogenolysis, characterized in that a mixture of the raw wax and t...
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WO/2007/080920A1 |
A method of hydrotreating a wax, characterized by bringing the wax in a hydrogen atmosphere into contact with a first catalyst (10) comprising ultrastable zeolite Y and an amorphous solid acid and then with a second catalyst (20) contain...
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WO/2007/081615A2 |
Processing scheme and arrangement for increasing the relative yield of light olefins involves integration of the cracking a heavy hydrocarbon feedstock to produce an effluent comprising a range of hydrocarbon products including C4-C7 ole...
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WO/2007/078620A2 |
Applicants have developed a new residuum full hydroconversion slurry reactor system that allows the catalyst, unconverted oil and converted oil to circulate in a continuous mixture throughout an entire reactor with no confinement of the ...
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WO/2007/078621A2 |
Applicants have developed a new residuum full hydroconversion slurry reactor system that allows the catalyst, unconverted oil, hydrogen, and converted oil to circulate in a continuous mixture throughout an entire reactor with no confinem...
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