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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/2007/102397A1 |
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/2007/103027A1 |
A hydrocracking catalyst comprising zeolite crystallized as a layer on the surface of a porous alumina-containing matrix, said zeolite-layered matrix arranged in a configuration to provide macropores in which the zeolite layer is provide...
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WO2006079025A9 |
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/2007/097235A1 |
A process for hydrocracking wax which comprises hydrocracking a raw material wax and subjecting an uncracked wax fraction formed by the hydrocracking to hydrocracking again, characterized in that a mixture of the raw material wax and the...
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WO/2007/094199A1 |
A process for the hydrogenation of synthetic oil, characterized by hydrocracking a synthetic oil produced by the Fischer-Tropsch process and containing C9-21 hydrocarbons in an amount of 90% by mass or above by bringing the oil into cont...
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WO/2007/091518A1 |
A process for the hydrogenation of wax, which is characterized by comprising the first step of hydrocracking a raw material wax containing at least 70% by mass of n-paraffins having 16 or more carbon atoms by bringing the wax into contac...
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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/2007/080288A1 |
The present invention relates to a hydrotreating and/or hydroconversion catalyst for heavy hydrocarbon feedstocks containing metals, the said catalyst comprising a support in the form of alumina-based agglomerates, the majority of which ...
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WO/2007/082118A2 |
Hydrocarbon-soluble molybdenum catalyst precursors include a plurality of molybdenum cations that are each bonded with a plurality of organic anions to form an oil soluble molybdenum salt. A portion of the molybdenum atoms are in the 3+ ...
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WO/2007/070894A2 |
The invention provides a method for reducing methane formation when hydrocracking hydrocarbons, and a process for the hydrocracking of hydrocarbons, said method and process utilizing a non-sulfided hydrocracking catalyst, which has Ni an...
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WO/2007/063874A1 |
A process for producing an environmentally friendly fuel which comprises a hydrocracking step in which a feedstock oil comprising a fat ingredient derived from an animal/vegetable fat and optionally having undergone a given pretreatment ...
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WO/2007/063872A1 |
Disclosed is a method for production of hydrogen. The method comprises the following steps: a hydrocracking step in which a first raw oil or a second raw oil derived from the first raw oil is hydrocracked in a hydrogen-containing atmosph...
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WO/2007/064019A1 |
Disclosed is a liquefied fuel gas composition as a fuel derived from a biomass, which is obtained by bringing a raw material oil into contact with a hydrogenolysis catalyst under hydrogen pressure. The raw material oil is composed of ani...
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WO/2007/056045A1 |
Increased yields of naphtha and increased catalyst activity are obtained in a hydrocracking process by the use of a catalyst containing a beta zeolite and a Y zeolite having a unit cell size from 24.38 to 24.50 angstrom. The catalyst has...
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WO/2007/048594A1 |
The invention relates to a process for the preparation of a shaped bulk catalyst comprising metal oxide particles comprising one or more Group VlIl metals and two or more Group VIB metals which process comprises the steps of providing fi...
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WO/2007/048616A2 |
The present invention relates to a catalyst composition for the reaction of hydrocarbons comprising a zeolite with has a faujasite structure and a fibrous zeolite which comprises essentially non-crossing one-dimensional channels. Further...
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WO/2007/048596A1 |
The invention relates to a bulk catalyst composition comprising metal oxidic particles comprising one or more Group VIII metals and two or more Group VIB metals, which bulk catalyst composition comprises first metal oxidic particles comp...
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WO/2007/045966A2 |
Methods for integrating a syngas production unit with a gas to liquid (GTL) system, and a power generation unit to efficiently use hydrogen and carbon monoxide contained in the syngas produced from methane-containing hydrocarbon feedstoc...
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WO/2007/033467A1 |
Less conventional sources of hydrocarbon feedstocks such as oil sands, tar sands and shale oils are being exploited. These feedstocks generate a larger amount of heavy oil, gas oil, asphaltene products and the like containing multiple fu...
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WO/2007/034556A1 |
The object of the present invention is to produce a liquid fuel having no sulfur content and exhibiting a good low temperature fluidity with good efficiency by hydrogenating a heavy wax produced by the Fisher-Tropsh (FT) synthesis to dec...
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WO/2007/034052A1 |
The invention concerns reconstituted non-asphaltene oil Pa, comprising at least 28 wt. % of naphtha N, having a ratio R not less than 1,5 and a gasoline potential POTe ranging between 47 and 70, with: R = (0.9 N + 0.5 VGO+) / (MD + 0.1 V...
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WO/2007/032232A1 |
Disclosed is a catalyst composition for use in the hydrogenation treatment of a hydrocarbon, which is excellent in high boiling fraction degradation ability and hydrogenation ability. Also disclosed is a hydrogenation treatment method us...
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WO/2007/031560A2 |
The invention provides a hydrocracking catalyst which comprises (i) a carrier which comprises an amorphous silica-alumina and a zeolite, (ii) a Group VIII metal, (iii) a Group VIB metal, and (iv) boron as the sole promoter element, a pro...
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WO/2007/018940A2 |
The recycle gas stream containing hydrogen that is part of the feedstream to a hydroprocessing reactor is mixed with the low purity make-up hydrogen and the sour flash gases upstream of the recycle gas compressor and compressed by the re...
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WO/2007/009987A1 |
A process for the synthesis of hydrocarbon products from syngas in one or more syngas conversion reactors, the or each conversion reactor having: A fixed bed of hydrocarbon synthesis catalysts; a syngas entry stream system comprising one...
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WO/2007/003959A1 |
Natural gas is processed to generate longer-chain hydrocarbons by first reacting (20) the methane to generate a mixture of carbon monoxide and hydrogen, and subjecting this mixture to Fischer-Tropsch synthesis (30) to generate longer-cha...
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WO/2006/131621A2 |
The invention concerns an FCC pretreatment method by soft hydrocracking of a hydrocarbon feedstock comprising a distillate fraction under vacuum or a deasphalted oil or a mixture of those two fractions, called main feedstock, to produce ...
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WO/2006/117509A1 |
The present invention relates to a process for the production of an olefin, said process comprising passing a feedstream which comprises a paraffinic hydrocarbon, hydrogen and an oxygen-containing gas through a catalyst zone which is cap...
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WO/2006/114488A1 |
The invention relates to a method for prerefining crude oil P during which P is fractionated into a number of fractions, typically, certain fractions are hydrotreated, hydrocracked or hydroconverted. These fractions are then recomposed, ...
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WO/2006/111093A1 |
A hydrogenation catalyst comprises a support, metal active components consisting of Ni, Mo and W which are carried on the support, and auxiliary active components selected from the group consisting of F , P or their combination. Another ...
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WO/2006/110659A2 |
Methods for contacting of a crude feed with one or more catalysts, wherein at least one of the catalysts comprises at least 0,3g of column 6-10 metals and/or metal compounds per g of catalyst and a binder, to produce a total product that...
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WO/2006/110546A2 |
Methods for contacting of a crude feed with one or more catalysts, wherein at least one of the catalysts comprises a support comprising theta alumina and one or more metals from column 5-10, to produce a total product that includes a cru...
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WO/2006/102534A2 |
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/2006/089594A1 |
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/2006/083428A2 |
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/2006/079028A1 |
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/2006/079023A1 |
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/2006/070090A1 |
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/2006/071353A1 |
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/2006/071354A1 |
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/2006/070018A1 |
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/2006/070073A1 |
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/2006/071963A1 |
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/2006/066857A1 |
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/2006/060158A1 |
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/2006/054447A1 |
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/2006/038555A1 |
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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