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WO/2010/043765A1 |
The present invention relates to a method for the deoxygenation of materials of biological origin and particularly to the removal of oxygen from biomass derived organic compounds with carbon monoxide, to yield linear and branched hydroca...
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WO/2010/044092A1 |
The present invention relates to a process for selectively hydrogenating alkynes to alkenes over suitably supported single metal catalysts with high activity per unit of metal contents. It further elaborates selective hydrogenation of te...
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WO/2010/033789A2 |
Disclosed herein is a method of generating hydrogen from a bio-oil, comprising hydrogenating a water-soluble fraction of the bio-oil with hydrogen in the presence of a hydrogenation catalyst, and reforming the water-soluble fraction by a...
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WO/2010/028717A2 |
The invention relates to a process and hydrodeoxygenation catalyst for producing high-quality diesel and naphtha fuels from a feedstock that contains oxygen containing components derived from renewable organic material in which the hydro...
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WO/2010/009082A1 |
A pre-refining catalytic hydrotreating process for the desulfurization, demetallization, and upgrading of heavy, sour crude oils operating at a moderate temperature and pressure through the utilization of moving catalyst bed technology.
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WO/2010/009077A2 |
The present invention relates to a process for the treatment of heavy oils using a catalytic hydrotreating process. More specifically, the invention relates to the presence of light hydrocarbon components in conjunction with the heavy oi...
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WO/2010/009089A2 |
The invention relates to a method for removing sulfur from crude oils using a catalytic hydrotreating process operating at moderate temperature and pressure and reduced hydrogen consumption. The process produces sweet crude oil having a ...
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WO/2010/004125A2 |
The invention relates to a conversion process comprising a step a of hydroconversion of the feedstock, a step b of reduction of the viscosity of the effluent obtained in step a, a step c of fractionation of a portion of the effluent resu...
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WO/2010/004150A2 |
The invention relates to a method of downloading one and the same file simultaneously into several computers before they are fitted in vehicles, characterized in that this method comprises: - the connection of these computers to respecti...
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WO/2010/002545A2 |
In general, methods of hydroprocessing a hydrocarbonaceous feed stock (12) are provided that do not use a costly recycle gas compressor, but are still able to use the more efficient reaction systems provided in a substantially three-phas...
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WO/2010/002513A2 |
Processes and systems are provided for removing contaminants from a vapor stream containing hydrocarbon and hydrogen, and can include: providing a feed stream to a first pressurized vapor liquid separator that produces a liquid stream an...
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WO/2010/002903A2 |
Methods and apparatuses of processing a hydrocarbonaceous feedstock flows are provided. In one aspect, the method includes providing two or more hydroprocessing stages disposed in sequence, each hydroprocessing stage having a hydroproces...
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WO/2010/000934A1 |
The present invention relates to hydrocarbons and particularly to the manufacture of hydrocarbon components suitable as aviation fuels or jet fuels and as blending stocks for aviation fuels. The process comprises the stages, wherein in t...
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WO/2009/156452A2 |
A process for producing paraffinic hydrocarbons from a feedstock comprising triglycerides, diglycerides, monoglycerides and/or fatty acids, the process comprising the following steps: (a) hydrode oxygenating the triglycerides, diglycerid...
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WO/2009/152873A1 |
The present invention relates to an integrated process for producing diesel fuel or fuel additive from biological material by producing paraffins by a Fischer-Tropsch reaction on one hand and by a catalytic hydrodeoxygenation of bio oils...
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WO/2009/155246A2 |
A diesel fuel composition comprising a (1) sulfur content of less than 10 ppm; (2) a flash point of greater than 50°C; (3) a UV absorbance, Atotal, of less than 1.5 as determined by the formula comprising Atotal= Ax +10(Ay) wherein Ax i...
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WO/2009/148909A2 |
The present invention generally relates to a method for producing a naphtha product from a renewable feedstock. The method includes hydrotreating the renewable feedstock to produce a hydrotreating unit heavy fraction that includes n-para...
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WO/2009/147076A2 |
Process for the production of ethylene for chemical use starting with a hydrocarbon source according to which: a) the hydrocarbon source is subjected to a first cracking step, namely a pyrolysis step carried out in a cracking oven, thus ...
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WO/2009/144411A2 |
The invention relates to a method for producing medium distillates from a paraffinic charge produced by Fischer-Tropsch synthesis, implementing a hydrocracking/hydroisomerization catalyst including: at least one substrate formed from at ...
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WO/2009/144412A2 |
The invention relates to a method for producing medium distillates from a paraffinic charge produced by Fischer-Tropsch synthesis, implementing a hydrocracking/hydroisomerization catalyst containing at least one hydro-dehydrogenating met...
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WO/2009/141701A2 |
This invention relates to a novel integrated hydroconversion process for converting heavy atmospheric or vacuum residue feeds and also converting and reducing impurities in the vacuum gas oil liquid product. This is accomplished by utili...
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WO/2009/116988A1 |
The present invention relates to a process for the preparation of a middle distillate fuel from a kerogen pyrolysis product, comprising (a) hydrotreating the middle distillate fraction of a kerogen pyrolysis product; (b) separating the p...
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WO/2009/116989A1 |
The present invention relates to a process for the preparation of a middle distillate fuel from a kerogen pyrolysis product, comprising (a) hydrotreating the middle distillate fraction of a kerogen pyrolysis product, and (b) isolating a ...
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WO/2009/113574A1 |
A treatment method which is for producing a diesel fuel base from a Fischer-Tropsch oil. The method, which is for treating a Fischer-Tropsch oil, comprises: (a) a step in which a synthetic oil obtained by the Fischer-Tropsch synthesis pr...
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WO/2009/106705A2 |
The invention relates to a method of producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, employing a hydroisomerization/hydrocracking catalyst comprising at least one hydro-dehydrogenating meta...
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WO/2009/106704A2 |
The invention describes a method of producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, comprising: separation of a heavy fraction having an initial boiling point between 120 and 200°C; hydroi...
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WO/2009/106324A1 |
A process is described for improving the fuel quality of hydrocarbon blends hydrotreated, and possibly dearomatized, by reaction with hydrogen, at a temperature ranging from 250 to 35O°C, at a pressure higher than or equal to 50 bar and...
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WO/2009/108368A2 |
The invention below shows a preferred method to make high quality base oil at unexpectedly high yields using a combination of hydrotreatment of high waxy feedstocks accompanied by hydroisomerization of the resulting wax to produce an ext...
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WO/2009/103880A2 |
The invention relates to a catalyst that comprises at least one hydro-dehydrogenating metal selected from the group including metals of group VIB and group VIII, and a substrate including at least one silica-alumina, and at least one COK...
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WO/2009/103881A2 |
The invention describes a process for producing middle distillates from a paraffin feed produced by Fischer-Tropsch synthesis, comprising a) a fractionation of said effluent into at least three fractions, b) a hydroisomerization of at le...
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WO/2009/094256A1 |
An integrated process for treating pyrolysis gasolines, including: feeding the pyrolysis gasoline to a first stage wherein the pyrolysis gasoline is substantially depentanized and acetylene and diolefins are reacted with hydrogen to prod...
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WO/2004/005430A9 |
An improved catalyst for hydrodesulfurization of heavy feedstocks is disclosed. The catalyst is adopted for on-stream catalyst replacement in upflow processing units. It is characterized by a smaller peak pore diameter than general purpo...
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WO/2009/087740A1 |
A gas oil composition which contains a low environmental load type gas oil base prepared by using, as the raw material, either an animal or vegetable oil or fat or hydrocarbons containing triglycerides resulting from an animal or vegetab...
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WO/2009/085259A1 |
A process for preparing basestocks having superior low temperature properties at high viscosity index (VI). More particularly, a waxy feedstock is contacted with a first dewaxing catalyst having a refined constraint index (CI*) 2.0 or le...
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WO/2009/083714A2 |
A method of upgrading wax feedstock product from a Fischer-Tropsch synthesis reaction comprising C5+ hydrocarbons, which comprises treating the wax feedstock by subjecting the wax feedstock and a source of hydrogen to a temperature in th...
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WO/2009/080673A2 |
Middle distillate fuel composition containing (a) a middle distillate base fuel comprising at least in part a biodiesel fuel component, and (b) a Fischer-Tropsch derived paraffinic base oil component with a viscosity of at least 8 mm2/s ...
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WO/2009/082366A1 |
Processes for producing diesel fuel having sulfur content of 10 ppm by weight or less from feed sources including up to 20% by weight of a biocomponent feedstock. The process includes hydrotreating the feed sources in a first reaction zo...
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WO/2009/080679A1 |
Process to prepare a gas oil and an base oil from a Fischer-Tropsch derived feedstock by (a) subjecting the feedstock to a hydroprocessing step to obtain a hydroprocessed feedstock; (b) separating the hydroprocessed feedstock by means of...
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WO/2009/071180A1 |
The invention relates to a method and a device for conducting the method for desulfurizing an ingredient gas containing olefin and hydrogen. Said gas may be mixed with additional hydrogen and is divided into at least two supply flows. Th...
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WO/2009/059936A2 |
The present invention relates to an integrated process for producing diesel fuel or fuel additive from biological material by producing paraffins by a Fischer- Tropsch reaction on one hand and by a catalytic hydrodeoxygenation of bio oil...
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WO/2009/052004A1 |
A process (10) is provided for improving the cold flow properties of a hydrocarbon stream (14) employing a substantially liquid-phase continuous hydroisomerization zone (12) where the reaction zone has a substantially constant level of d...
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WO/2009/048041A1 |
A process comprising: a first step in which catalytically cracked gasoline is hydrodesulfurized so that olefins contained in the catalytically cracked gasoline come to have a degree of hydrogenation of 25 mol% or lower and the catalytica...
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WO/2009/042471A1 |
The present invention is directed to a process for converting heavy hydrocarbonaceous feeds to jet and diesel products using a single reactor, dual catalyst system; or using a single reactor, multiple catalyst system.
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WO/2009/041478A1 |
A process for producing a diesel fuel, characterized by fractionating in a first rectifier a synthetic oil obtained by the Fischer-Tropsch synthesis method into at least two fractions, i.e., an intermediate fraction and a wax fraction co...
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WO/2009/041487A1 |
A process for producing a diesel fuel base having improved low-temperature flowability which comprises: fractionating an FT synthetic oil in a first rectifier into a first intermediate fraction and a wax fraction heavier than the first i...
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WO/2009/038965A1 |
A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as plant oils and animal oils, fats, and greases. The process involves treating a renewable feedstock by hydrogenating and deoxygenating ...
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WO/2009/039020A1 |
A process for the deep desulfurization of a heavy pyrolysis gasoline to very low levels of organic sulfur, e.g., 30 ppmv or less, with minimal octane number loss through aromatics saturation. The deep desulfurization is accomplished by c...
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WO/2009/034045A1 |
A process for hydrocracking and hydro-isomerisation of a paraffinic feedstock obtained by Fischer-Tropsch hydrocarbon synthesis comprising at least 50 wt% of components boiling above 370 C to obtain a hydro- isomerised feedstock, the pro...
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WO/2009/030820A1 |
The present invention concerns a process for forming a fatty acid, a fatty acid ester or a mixture thereof from a soap-comprising starting material, in which process a metal-ion forming agent is added to the starting material, whereby a ...
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WO/2009/021958A2 |
The present invention relates to a lubricating base oil blend comprising: a) a mineral oil derived base oil having a saturates content of more than 90 wt%, a sulphur content of less than 0.03 wt% and a viscosity index of between 80-150, ...
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