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WO/2014/174536A1 |
The process for treating a hydrocarbon-based heavy residue (1), in particular bituminous residues with a high asphaltene content, comprises the following operations : A) bringing the heavy residue to be treated to a temperature within th...
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WO/2014/167181A1 |
The present invention relates to a method of deoxygenating tall oil pitch, yielding aliphatic and aromatic hydrocarbons. The invention even comprises turning the aliphates into polymerizable olefins by steam cracking, and turning the aro...
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WO/2014/164406A1 |
The hydroisomerization of a paraffinic hydrocarbon feedstock obtained from renewable sources is effectively achieved by passing the feedstock in the presence of hydrogen over a hydroisomerization catalyst comprising a crystalline metal s...
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WO/2014/158675A1 |
Methods are provided for dewaxing a distillate fuel boiling range feed to improve one or more cold flow properties of the distillate fuel feed, such as cloud point, with reduced consumption of hydrogen during the dewaxing process. The re...
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WO/2014/158673A1 |
The behavior of a monitored condition over time for a reactor or reaction system can be analyzed using groupings or windows of data to identify anomalous features in the time-average values. Anomalous features can be identified based on ...
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WO/2014/159560A1 |
Novel liquid-full process for improving cold flow properties and increasing yield of middle distillate fuel feedstock by hydrotreating and dewaxing the feedstock in liquid-full reactors.
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WO/2014/160603A1 |
One exemplary embodiment can be a process for hydroprocessing. The process can include providing a hydroprocessing zone having at least two beds, and quenching downstream of a first bed of the at least two beds with a first vacuum gas oi...
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WO/2014/150427A2 |
Compositions and methods are disclosed for targeted delivery of a benefit agent to areas of a human integument having melanin deposits. The compositions comprise a pyridinium compound having affinity for melanin. The compounds may be bou...
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WO/2014/122073A1 |
The present invention relates to a mixing device mounted between two catalyst beds in a multi-bed catalytic reactor with a cylindrical shape, said mixing device has a circular outer rim which corresponds to the inner wall of the reactor,...
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WO/2014/121816A1 |
The present invention relates to a mixing device mounted between two catalyst beds in a multi-bed catalytic reactor with a cylindrical shape, said mixing device has a circular outer rim which corresponds to the inner wall of the reactor,...
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WO/2014/123610A1 |
This disclosure is directed to uses for a new cobalt aluminophosphate molecular sieve designated SSZ-85 prepared using a 1,3-diisopropylimidazolium ionic liquid.
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WO/2014/113285A1 |
A process for upgrading residuum hydrocarbons including: feeding pitch, hydrogen, and a partially spent catalyst recovered from a hydrocracking reactor to an ebullated bed pitch hydrocracking reactor; contacting the pitch, hydrogen, and ...
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WO/2014/090822A1 |
The present invention discloses a process for the conversion of phenolics into aromatic hydrocarbons. In more detail, the present invention refers to a process for the selective hydrodeoxygenation of phenolic feeds into aromatic hydrocar...
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WO/2014/082985A1 |
The invention provides a process for hydrotreating and dewaxing a hydrocarbon feedstock, comprising the steps of: (a) hydrotreating the feedstock under hydrotreating conditions in a first reaction zone to obtain a first stage hydrotreate...
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WO/2014/058907A1 |
The present invention relates to a method and system for converting gas to liquids and fractionating crude oil or condensate. Advantageously, it includes hydroprocessing at least a portion of the fractionated product and at least a porti...
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WO/2014/056935A1 |
The present invention relates to a multiple-bed downflow reactor (10) comprising vertically spaced beds (12, 13) of solid contact material and a mixing device (20) positioned in an inter bed space (19) between adjacent beds (12, 13). The...
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WO/2014/044196A1 |
Provided is a hydrocarbon oil hydrotreating method, comprising the following steps: (1) injecting hydrogen into the hydrocarbon oil via an opening having a nanoscale average diameter, so as to obtain hydrocarbon oil containing hydrogen; ...
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WO/2014/037644A1 |
The invention relates to a method for the sulfidation of a catalyst comprising a support, at least one group VIB element and at least one group VIII element, in which the catalyst is brought into contact with a gas stream containing at l...
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WO/2014/031281A1 |
One exemplary embodiment can be a process for treating a hydroprocessing fraction. The process can include obtaining a bottom stream from a fractionation zone, and passing at least a portion of the bottom stream to a film generating evap...
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WO/2014/015380A1 |
A method of hydrotreatment is provided. The method comprises the steps of providing a material that is suitable for undergoing hydrotreatment; mixing the material with a hydrogenation agent to form a feed stream; and heating the feed str...
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WO/2014/004656A1 |
A gas-liquid catalyzed reaction is performed by introducing at least a portion of the reactive gas into the catalyst as a cross-flow or radial-flow stream. Introducing at least a portion of the reactive g as as a radial flow stream allow...
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WO/2013/191830A1 |
A method for upgrading a heavy oil includes: disposing an initiator in a heavy oil environment, the heavy oil environment including a heavy oil; producing a radical from the initiator; contacting the heavy oil with the radical; and conve...
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WO/2013/188479A1 |
An integrated process for hydrogen gas production includes: a. operating a water electrolysis cell with an external source of electricity to produce oxygen and hydrogen; b. optionally operating an air separation unit to produce additiona...
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WO/2013/188729A1 |
A direct catalytic cracking system for converting undistilled and imfractionated hydrocarbon material into hydrocarbon products, which include light olefins and C6-8 aromatics. The direct catalytic cracking system includes a moving catal...
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WO/2013/177018A1 |
A hydroconversion catalyst comprising a Group VIB metal component, a Group VIII metal component and a carrier material is disclosed wherein said catalyst has a total surface area of 240 to 360 m2/g; a total pore volume of 0.5 to 0.9 cc/g...
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WO/2013/153287A1 |
The invention relates to a method of deoxygenation of tall oil as well as methods for the production of aliphatic hydrocarbons and polymerizable monomers from tall oil. Sulphurous crude tall oil (5) together with hydrogen gas (6) is fed ...
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WO/2013/142620A1 |
An integrated slurry hydroprocessing and steam pyrolosyis process for the production of olefins and aromatic petrochemicals from a crude oil feedstock is provided. Crude oil, a steam pyrolysis residual liquid fraction and slurry reside a...
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WO/2013/092886A1 |
The invention relates to a device and method for distributing a liquid and gas in a multiple-bed downflow reactor, such as a hydrocarbon processing reactor, like a hydrocracker. The device comprises respectively the method uses a distrib...
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WO/2013/091451A1 |
Disclosed is an improver for vis - breaking processing containing organic oxygen functional groups, such as carbonyl group [-C(O)-]; ether group [R-O-R']; aldehyde group [-CHO]; ketone group [R-C(O)-R']; quinine group [C6H4O2]; furan gro...
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WO/2013/092831A1 |
The invention relates to a device and method for distributing a liquid and gas in a multiple-bed downflow reactor, such as a hydrocarbon processing reactor, like a hydrocracker. The device comprises respectively the method uses a distrib...
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WO/2013/067315A1 |
An intermediate hydrogen separation and absorption-based purification system is integrated with a hydrocracking process for the production of relatively lower molecular weight products from a relatively heavy feedstock including sulfur-c...
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WO/2013/067323A1 |
An intermediate hydrogen separation and purification system is integrated with a hydrotreating and an aromatic saturation process for the production of relatively lower molecular weight products from a relatively heavy feedstock includin...
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WO/2013/054175A1 |
A novel process for metal content reduction of hydrocarbon oil is disclosed, which is primarily aimed at reduction of vanadium and nickel. The process uses electricity to accelerate the demetallation process, but only the flow of electro...
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WO/2013/045770A1 |
The present invention relates to a tray for distributing a polyphasic mixture in a trickle-bed reactor comprising at least a gaseous phase and at least a liquid phase, said tray (10) being located above a bed of catalyst particles, compr...
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WO/2013/043443A1 |
A cost-effective solution for the disposal of heavy residue bottoms re¬ covered from a slurry hydrocracking process (20) that include solid heterogeneous catalyst particles is provided by their introduction into a membrane wall gasifica...
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WO/2013/039998A1 |
Conditions selected for lubricant base oil production can be used to also produce a high quality diesel product. The diesel product can have a cetane index or cetane number of at least 55, corresponding to a high value diesel fuel. The d...
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WO/2013/040023A1 |
A process is disclosed that permits the manufacture of renewable diesel while simultaneously manufacturing petroleum based jet fuel and/or diesel fuel. The process provides for the sulfiding of hydroprocessing catalyst used to hydroproce...
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WO/2013/033582A1 |
The invention relates to processes for upgrading products obtained from hydrocarbon pyrolysis, equipment useful for such processes, and the use of upgraded pyrolysis products. A tar-containing stream recovered from the pyrolysis effluent...
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WO/2013/033577A1 |
The invention relates to upgraded pyrolysis products, processes for upgrading products obtained from hydrocarbon pyrolysis, equipment useful for such processes, and the use of upgraded pyrolysis products. A tar-containing stream recovere...
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WO/2013/019464A1 |
An improved system and method for processing feedstocks in an ebullated-bed hydroprocessing reactor is provided in which hydrogen gas is dissolved in the fresh and recycled liquid feedstock by mixing and/or diffusion of an excess of hydr...
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WO/2013/019320A1 |
A process for catalytically cracking a hydrocarbon oil containing sulfur and/or nitrogen hydrocarbon constituents by dissolving excess hydrogen in the liquid hydrocarbon feedstock in a mixing zone at a temperature of 420°C to 500°C and...
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WO/2013/014340A2 |
The invention relates to a method for the production of middle distillates, including at least one step comprising the oligomerising hydrocracking of a paraffin feedstock produced from renewable resources. The method uses a catalyst comp...
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WO/2012/156294A1 |
Hydrotreating process comprising contacting a sulphur containing hydrocarbon feed with a hydrotreating catalyst comprising non-noble Group VIII and/or Group VIb metal silicide compounds at elevated temperature and pressure and hydrotreat...
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WO/2012/140335A1 |
The invention relates to a biomass hydroconversion method including a step comprising the hydroconversion of the feedstock in at least one reactor containing a bubbling-bed supported catalyst and a hydroconversion step in at least one re...
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WO/2012/128609A1 |
A system 300 for blending of fuel from a plurality of components 395, comprising a blend property control 315 for establishing a ratio of the components required to meet properties of a blended fuel specification; a blend ratio control 3...
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WO/2012/110775A1 |
A liquid/gas reactor comprising: (a) a bulk catalyst bed and means for supplying fresh feed and recycled at least partially converted liquid product stream to said bulk catalyst bed; (b) means for collecting an at least partially convert...
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WO/2012/098293A1 |
The invention relates to an arrangement for feeding heat-sensitive feedstock to a fixed-bed reactor system comprising means for product recycle and a fixed-bed reactor system comprising a fixed-bed reactor comprising at least one reactio...
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WO/2012/084276A2 |
The invention relates to a process for preparing a hydreconversion catalyst based on modified zeolite Y, comprising the steps of: A- preparation of a modified zeolite Y, whose intracrystalline structure presents at least one network of m...
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WO/2012/078422A2 |
Embodiments of processes and systems for producing heat for rapid thermal processing of carbonaceous material are provided. The process comprises the steps of contacting bubbles of an oxygen containing gas advancing through a fluidized b...
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WO/2012/067543A2 |
The invention relates to processes for producing ferrates of alkali metals (preferably of sodium) which contain iron in oxidation states (VI), (V) and (IV), on the basis of a solid-phase reaction of an activated compound of iron (oxide o...
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