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WO/2013/113491A1 |
The present invention relates to the use of a polyester which bears hydroxyl groups and is preparable by polycondensation of a polyol containing two primary OH groups and at least one secondary OH group with a dicarboxylic acid or anhydr...
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WO/2013/112967A1 |
A process is provided that is directed to a steam pyrolysis zone integrated with a solvent deasphalting zone and a hydrotreating zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aro...
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WO/2013/112968A1 |
A process is provided that is directed to a steam pyrolysis zone integrated with a hydrotreating zone and a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aro...
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WO/2013/112966A1 |
A process is provided that is directed to a steam pyrolysis zone integrated with a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics. The integrated so...
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WO/2013/112970A1 |
A process is provided that is directed to a steam pyrolysis zone integrated with a hydroprocessing zone including residual bypass to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromati...
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WO/2013/112965A1 |
An integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil is provided to produce olefinic and aromatic petrochemicals. Crude oil and hydrogen are charged to a hydroprocessing zone operating under co...
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WO/2013/106524A1 |
A high-temperature retort structure enclosing an inner retort volume. The high-temperature retort structure includes a floor forming a lower boundary of the inner volume, a ceiling forming an upper boundary of the inner volume, and a wal...
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WO/2013/106415A1 |
A system for conveying material in a high volume, substantially continuous retort process. In the system a material is introduced into the retort and forms a live pile atop a distribution system. As the material falls through the distrib...
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WO/2013/102639A1 |
The present invention provides a process for upgrading a heavy hydrocarbon mixture, said process comprising: i) dividing said heavy hydrocarbon mixture into at least a first portion and a second portion, wherein said first portion compri...
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WO/2013/089802A1 |
Disclosed and claimed is a composition and method of inhibiting the formation of hydrate agglomerates in a fluid comprising water, gas, and optionally liquid hydrocarbon comprising adding to the fluid an effective anti-agglomerant amount...
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WO/2013/009218A9 |
The invention relates to the field of reprocessing heavy petroleum feedstock. What are proposed are: a method for reprocessing heavy hydrocarbon feedstock and a reactor for the thermal cracking of hydrocarbon feedstock, comprising two co...
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WO/2013/058997A1 |
The invention directed to a method of reducing the increase in viscosity and the drop in the heat transfer coefficient that commonly occurs with quenching media which is repeatedly circulated through a hot reaction vessel. The method com...
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WO/2013/043485A1 |
Embodiments of apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material are provided herein. The apparatus comprises a reheater for containing a fluidized bubbling bed comprising an oxygen-contai...
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WO/2013/043287A2 |
The invention relates to a process for converting hydrocarbons into unsaturated products such as acetylene and/or ethylene. The invention also relates to converting acetylene to olefins such as ethylene and/or propylene, to polymerizing ...
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WO/2013/037787A1 |
The invention relates to a device for cracking hydrocarbon chains, comprising a container (1) with a container chamber (2) for receiving a fluid (7) that contains hydrocarbon chains, and a heating-flow device (3) for heating said fluid (...
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WO/2013/033575A1 |
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.
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WO/2013/027914A1 |
The present invention relates to an apparatus for treating food waste and extracting bio oils. More particularly, the present invention relates to an apparatus for treating food waste and extracting bio oils, which is configured such tha...
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WO/2013/020676A1 |
The invention relates to a method for producing olefins from a liquid hydrocarbon product by means of thermal cracking, wherein a maximum of 3% of hydrocarbons of the hydrocarbon product are unsaturated hydrocarbons, wherein the raw gas ...
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WO/2013/019321A1 |
An improved process for the delayed coking of a heavy residual hydrocarbon feedstock to reduce the coking induction period and to enhance the coking process relative to the processes of the prior art is achieved by mixing a sufficient vo...
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WO/2013/019335A1 |
A delayed coking process for use in a delayed coking unit that includes at least one drum (12), the coking unit producing a coke product (16) that is retained in the drum and a coking product stream (14) that is introduced into a coking ...
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WO/2013/013344A1 |
An ethylene cracking furnace is provided, comprising: at least one radiation region where a bottom burner and/or side wall burner is installed; and at least one set of radiation furnace tubes arranged along the longitudinal direction of ...
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WO/2013/015865A1 |
Reactors for carrying out a chemical reaction, as well as related components, systems and methods are provided. In accordance with one embodiment, a reactor is provided that includes a furnace and a crucible positioned for heating by the...
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WO/2013/009497A2 |
A method and apparatus for upgrading coal and other carbonaceous fuels includes subjecting the carbonaceous fuel to a pyrolyzing process, thereby forming upgraded carbonaceous fuel and a flow of lean fuel gases. Auxiliary fuel is combust...
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WO/2013/004544A1 |
A method of producing ethylene and, optionally, propylene comprising : a) subjecting a feedstock to steam cracking to produce a first olefin containing stream; b) heating an ethanol containing stream with heat from a steam cracker; c) pa...
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WO/2012/166553A1 |
A method of predicting the morphological type of coke produced in a delayed coking process is provided by measuring S-values of an asphaltene containing feedstock with an S-value machine. Improved refinery operations and delayed coking o...
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WO/2012/163097A1 |
A combined process for processing heavy oil is provided. The combined process at least comprises deasphalting a heavy oil feedstock with solvent and feeding the mixture of the deoiled asphalt phase and the dispersed reagent into a therma...
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WO/2012/161873A1 |
A method and system for converting hydrocarbons into C2+ unsaturates is described. The method includes providing a structural member upstream of a reaction zone having a surface of a catalytic material, wherein the catalytic material is ...
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WO/2012/162008A1 |
An improved delayed coking process utilizing a coking unit and a coking unit product fractionating column which includes the steps of: heating a mixture of a fresh whole crude oil feedstream and the bottoms from the coking unit product f...
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WO/2012/161876A1 |
A process of introducing a NOx reduction fluid into combustion products within a downstream end of a regenerative pyrolysis reactor. This NOx reduction fluid may thermally reduce NOx contained therein. The NOx reduction fluid may include...
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WO/2012/161872A1 |
The present techniques provide a pyrolysis process that is reduced in coke and/or tar formation relative to comparable processes. A flushing fluid is applied or injected directly into a pyrolysis reactor to reduce high levels of coke and...
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WO/2012/158064A1 |
The invention relates to the field of petroleum processing, in particular to producing a coking additive in a carbon coking charge, and is directed towards reducing the content of sulphur in the end product. The method consists in that t...
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WO/2012/145820A1 |
The efficiency of heat transfer to a furnace tube or coil in a furnace for cracking ethane, propane or naphtha feedstocks, or a mixture thereof may be improved by providing protuberances on the surface of the tube or coil having i) a max...
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WO/2012/143972A1 |
[Problem] To provide a reformate production method and reformate production apparatus with which reformate can be obtained in high yields when producing reformate using supercritical water. [Solution] A reactor (1) is maintained at a tem...
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WO/2012/140658A2 |
A system and method of constructing an object layer by layer by applying a material in a liquid state to a first layer, selectively curing to a solid state pre-defined areas of the first layer, where such areas match the coordinates of t...
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WO/2012/138608A1 |
An aspect of at least one embodiment of the present invention is a device for cracking heavy hydrocarbons. A linear applicator is positioned within heavy oil containing aromatic molecules. A radio frequency electrical current source is e...
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WO/2012/133732A1 |
Provided is a method for producing a hydrocarbon material from C5 raffinate that is obtained as extraction residue oil by removing at least some of isoprene from the C5 distillate fraction, which is by-produced during the production of e...
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WO/2012/129643A1 |
The present invention provides low profile, thick ("stubby") longitudinal fins having a cross section which is a parallelogram, trapezoid or a triangle extending from 10% to 100% of a coil pass and comprising from 3 to 45 weight % of a c...
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WO/2012/118730A2 |
Methods and systems for converting gaseous hydrocarbons to synthesis gas are disclosed. In some embodiments, the methods include the following: thermochemically decomposing a gaseous hydrocarbon stream in an oxygen-free environment to de...
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WO/2012/116533A1 |
Disclosed are an apparatus for cleaning cracking furnace burnt gas and recovering heat energy and materials, and a system for cleaning cracking furnace burnt gas and recovering heat energy and materials. The recovery system comprises a b...
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WO/2012/099675A1 |
An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into ethylene. In particular, the present techniques expose feed containing hydrocarbons to high-severity oper...
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WO/2012/099677A2 |
An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene and propylene. In particular, the present techniques utilize a high...
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WO/2012/099676A2 |
An apparatus and process are provided for processing hydrocarbon feeds. The process enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene and propylene. In particular, the present techniques utilize two ...
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WO/2012/099672A2 |
The invention relates to processes for converting a mixture of hydrocarbon and sulfur- containing molecules such as mercaptan into products comprising acetylene, ethylene, and hydrogen sulfide, to processes utilizing the acetylene and et...
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WO/2012/099674A2 |
The invention relates to hydrocarbon conversion processes, e.g., to processes for producing acetylene from hydrocarbon and then hydrogenating at least a portion of the acetylene. The invention also relates to polymerizing one or more pro...
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WO/2012/099680A2 |
An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene. In particular, the present techniques utilize a high-severity ther...
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WO/2012/099679A1 |
An apparatus and method are provided for processing hydrocarbon feeds. The method may pass a pyrolysis feed to a thermal pyrolysis reactor and expose at least a portion of the pyrolysis feed to high-severity operating conditions in a the...
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WO/2012/089793A1 |
The present invention relates to a heat exchanger for the cooling of hot gases by means of a cooling fluid, said exchanger comprising: at least one vertically oriented tank containing a cooling fluid bath and having a collection space of...
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WO/2012/092522A2 |
[000180] A method, system, and apparatus for lift gas distribution are disclosed. According to one embodiment, a lift gas distributor comprises a plate having a surface and an underside, the plate having a first diameter; a center sectio...
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WO/2012/088476A2 |
Disclosed herein are methods for extracting a kerogen-based product from subsurface (oil) shale formations. These methods rely on chemically modifying the shale-bound kerogen using a chemical oxidant so as to render it mobile. The oxidan...
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WO/2012/084335A1 |
The invention relates a method for producing an environmentally-friendly plasticiser which is particularly suitable for use in vehicle tyres or technical rubber articles. According to the method in the invention, a vulcanised and/or unvu...
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