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WO/2006/102534 |
A continuous liquid phase hydroprocessing process, apparatus and process control systems, where the need to circulate hydrogen gas through the catalyst is eliminated. By mixing and/or flashing the hydrogen and the oil to be treated in th...
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WO/2006/102534 |
A continuous liquid phase hydroprocessing process, apparatus and process control systems, where the need to circulate hydrogen gas through the catalyst is eliminated. By mixing and/or flashing the hydrogen and the oil to be treated in th...
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WO/2006/089594 |
The present invention relates to a metal working fluid comprising a base oil having a viscosity index of more than 110 according to ASTM D 2270 and a pour point of less than -40 °C according to ASTM D 97. Preferably the base oil is a Fi...
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WO/2006/083428 |
The present invention relates to distillate fuels or distillate fuel blend stocks comprising a blend of a Fischer-Tropsch derived product and a petroleum derived product that is hydrocracked under conditions to preserve aromatics. The re...
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WO/2006/083428 |
The present invention relates to distillate fuels or distillate fuel blend stocks comprising a blend of a Fischer-Tropsch derived product and a petroleum derived product that is hydrocracked under conditions to preserve aromatics. The re...
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WO/2006/079023 |
Improved hydroprocessing processes for upgrading refinery streams via the use of rapid cycle pressure swing absorption having a cycle time of less than 30 s for increasing the concentration of hydrogen in the vapor phase product recycled...
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WO/2006/079028 |
An improved process for hydrocracking heavy petroleum feedstocks wherein hydrogen-containing streams associated with a hydrocracker are subjected to rapid cycle pressure swing adsorption having a cycle time of less than 30 S.
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WO/2006/079025 |
The use of rapid cycle pressure swing adsorption having a cycle time of less than 30 s for increasing the hydrogen concentration in hydrogen-containing steams, from a hydrogen source, such as a stream reforming unit.
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WO/2006/070090 |
The invention concerns doped catalysts on a mixed zeolite/alumino-silicate support with low macropore content and hydrocracking/hydroconversion and hydrotreatment methods using same. The catalyst comprises at least one hydro-dehydrogenat...
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WO/2006/070018 |
A method of increasing the hydrogen/carbon monoxide (H2/CO) ratio in a syngas stream derived from a carbonaceous fuel including coal, brown coal, peat, and heavy residual oil fractions, preferably coal, wherein the fuel-derived syngas st...
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WO/2006/071354 |
The present invention relates to new crystalline molecular sieve SSZ-70 prepared using a N, N’-diisopropyl imidazolium cation as a structure-directing agent, methods for synthesizing SSZ-70 and processes employing SSZ-70 in a catalyst.
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WO/2006/070073 |
The invention is related to catalytic materials and particularly to mesoporous molecular sieves embedded with a zeolite, which are thermally stable at a temperature of at least 900° C, and to a method for the preparation of the catalyti...
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WO/2006/071353 |
The present invention relates to new molecular sieve SSZ-71 prepared using a N-benzly-1-4diazabicyclo[2.2.2]octane cation as a structure/directing agent, methods for synthesizing SSZ-71 and processes employing SSZ-71 in a catalyst.
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WO/2006/071963 |
This invention relates to a catalyst and a process for treating heavy hydrocarbons using the catalyst. The catalyst is useful for treating heavy hydrocarbons, de-metallize oil (DMO) and is particularly useful in VGO/DMO hydrocarbon blend...
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WO/2006/066857 |
Process for the conversion of heavy charge stocks, by means of the combined use of at least the three following process units: solvent deasphalting (SDA), hydro-conversion with slurry phase catalysts (HT), distillation or flash (D), char...
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WO/2006/060158 |
An aromatic alkylation process includes contacting an aromatic compound with an alkylating agent in the presence of a zeolite beta in a reaction zone under alkylation reaction conditions, wherein said zeolite beta is a high performance z...
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WO/2006/054447 |
An iron-containing crystalline aluminosilicate characterized by satisfying the following requirements (A) and (B); and a hydrocracking catalyst comprising the aluminosilicate. In the hydrocracking of heavy oil, the catalyst enables keros...
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WO/2006/039213 |
The present invention relates to new crystalline molecular sieve SSZ-65 prepared using 1-[1-(4-chlorophenyl)-cyclopropylmethyl]-1-ethyl-pyrrolidini
um or 1 ethyl-1-(1-phenyl-cyclopropylmethyl)-pyrrolidinium cation as a structure-directin...
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WO/2006/038555 |
This invention provides a process for producing a hydrorefined gas oil, comprising the step of hydrogenating a hydrorefining oil containing not less than 95% by volume of a distillation fraction having a boiling point range of 150 to 380...
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WO/2006/032989 |
The invention provides a hydrocracking process which comprises reacting a naphtha boiling range hydrocarbonaceous feedstock with a source of hydrogen in the presence of a catalyst composition, which comprises a Group VIII metal and optio...
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WO/2006/032698 |
The invention provides a zeolite of the faujasite structure which has a unit cell size in the range of from 24.40 to 24.50 A; a bulk silica to alumina ratio (SAR) in th range of from 5 to 10; and an alkali metal content of less than 0.15...
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WO/2006/032782 |
The invention concerns doped catalyst on alumino-silicate support with adjusted macropore content and hydrocracking/hydroconversion and hydrotreatment methods using same. The catalyst comprises at least one hydro-hydrogenating element se...
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WO/2006/031543 |
The instant invention is directed to a process for upgrading heavy oils using a slurry composition. The slurry composition is prepared in a series of steps, involving mixing a Group VIB metal oxide (5) with aqueous ammonia (7) to form an...
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WO/2006/031571 |
The instant invention is directed to a process employing slurry catalyst compositions in the upgrading of heavy oils. The slurry catalyst composition (15) is not permitted to settle, which would result in possible deactivation. The slurr...
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WO/2006/031542 |
The instant invention is directed to a process for upgrading heavy oils (11 ) using a slurry composition (25). The slurry composition (25) is prepared by a series of steps, involving mixing a Group VIB metal oxide (5) and aqueous ammonia...
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WO/2006/031571 |
The instant invention is directed to a process employing slurry catalyst compositions in the upgrading of heavy oils. The slurry catalyst composition (15) is not permitted to settle, which would result in possible deactivation. The slurr...
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WO/2006/027359 |
The invention provides an unsupported catalyst composition which comprises one or more Group VIb metals, one or more Group VIII metals, one or more zeolites, and, optionally, a refractory oxide material. A (co)precipitation preparation p...
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WO/2006/029137 |
A catalyst for hydrocarbon conversion includes at least the following three components (1) at least one element with a hydrogenation function, (2) at least one type of microporous zeolite, and (3) a porous, noncrystalline inorganic oxide...
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WO/2006/016949 |
A method for production of synthetic diesel and naphtha from a hydrocracker includes hydrocracking a synthetic heavy hydrocarbon feed comprising an a value to form a diesel and a naphtha; selecting a desired diesel-to-naphtha ratio; calc...
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WO/2006/016949 |
A method for production of synthetic diesel and naphtha from a hydrocracker includes hydrocracking a synthetic heavy hydrocarbon feed comprising an a value to form a diesel and a naphtha; selecting a desired diesel-to-naphtha ratio; calc...
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WO/2006/010148 |
An amorphous support, methods for making the same and methods of using, particularly in hydrocracking. A method of making may comprise mixing a first amorphous material and a second amorphous material of different acidities to form a mix...
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WO/2006/007034 |
This invention relates to the hydroprocessing of naphtha with removal of mercaptan from product. Naphtha feedstock is hydrotreated and hydrocracked. Sulfur-containing contaminants, notably C5+ recombinant mercaptans, are then selectively...
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WO/2006/001912 |
The invention generally relates to methods for modifying a porous amorphous material comprising micropores to reduce its micropor volume and to form a support for a hydroprocessing catalyst, to methods of making said catalyst, as well as...
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WO/2006/001912 |
The invention generally relates to methods for modifying a porous amorphous material comprising micropores to reduce its micropor volume and to form a support for a hydroprocessing catalyst, to methods of making said catalyst, as well as...
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WO/2005/119318 |
An optical fibre connector for forming a mechanical splice between first and second optical fibres comprises a connector body arranged to clamp the optical fibres therein, wherein the connector body is configured to be at least partially...
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WO/2005/113726 |
The use of water-soluble aromatic polysulfonic acid salts for inhibiting fouling in process equipment used in the thermal treatment of heavy oils.
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WO/2005/113727 |
A method for upgrading heavy oils by contacting the heavy oil with an inhibitor additive and then thermally treating the inhibitor additized heavy oil. The inhibitor is selected from polynuclear aromatic polysulfonic acid compounds or th...
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WO/2005/113725 |
A method for upgrading heavy oils by contacting the heavy oil with an inhibitor additive and then thermally treating the inhibitor additized heavy oil. The inhibitor is selected from oil soluble polynuclear aromatic compounds. The invent...
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WO/2005/111175 |
A process for thermal cracking of hydrocarbons in a pyrolysis furnace is disclosed. The improvement comprises inhibiting coke formation on the surface and/or coils of said pyrolysis furnace by adding to the hydrocarbon feed stock, from 1...
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WO/2005/108528 |
The instant invention relates to a process to produce lube oil products through the hydrotreating of lube ail boiling range feedstreams in the presence of a bulk metal hydrotreating catalyst comprising: i) a Group VIB metal component sel...
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WO/2005/104752 |
An ebullated bed hydroprocessing system, and also a method for upgrading a pre-existing ebullated bed hydroprocessing system, involves introducing a colloidal or molecular catalyst, or a precursor composition capable of forming the collo...
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WO/2005/104786 |
A fixed bed hydroprocessing system, and also a method for upgrading a pre-existing fixed bed hydroprocessing system, involves preliminarily upgrading a heavy oil feedstock in one or more slurry phase reactors using a colloidal or molecul...
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WO/2005/105959 |
The instant invention relates to a process to produce liquid products through the hydroprocessing of hydrocarbonaceous feedstreams in the presence of a bulk metal hydroprocessing catalyst.
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WO/2005/104749 |
Methods and systems for hydroprocessing heavy oil feedstocks to form an upgraded material involve the use of a colloidal or molecular catalyst dispersed within a heavy oil feedstock, a hydrocracking reactor, and a hot separator. The coll...
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WO/2005/099896 |
A catalyst composition includes an oxygen compound of an element selected from Group IVB or Group IVA of the Periodic Table of the Elements; an oxygen compound of an element selected from Group VIB or Group VIA of the Periodic Table of t...
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WO/2005/097679 |
The invention relates to a microporous amorphous material which is characterised in that it has a chemical composition in the calcined and anhydrous state which can be represented by empirical formula x (M1/nXO2): y YO2: SiO2, wherein: x...
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WO/2005/092500 |
A catalyst which comprises crystalline aluminosilicate and alumina-boria and contains a noble metal in Group VIII of the Periodic Table. It is a hydrocracking catalyst for paraffinic hydrocarbons with which high activity, a high yield of...
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WO/2005/080532 |
The invention relates to a process for the production of linear alkanes, containing less than 6'carbon atoms, from a mix comprising one or more hydrocarbons containing at least 6 carbon. atoms. The process uses a catalytic composit...
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WO/2005/078051 |
The present invention provides a thermodynamic cracking process wherein the cracking takes place in a cyclone reactor and in a riser of varying areas under the influence of a rotating and turbulent fluidised energy carrier which is put i...
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WO/2005/072866 |
A method of producing an alumina-supported catalyst for use in a Fischer-Tropsch synthesis reaction, which comprises: calcining an initial &gammad -alumina support material at a temperature of at least 550°C to produce a modified alumin...
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