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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/2005/113715 |
A highly efficient vapor/liquid separation apparatus for treating a flow of vapor/liquid mixtures of hydrocarbons and steam comprises a substantially cylindrical vertical drum having an upper cap section, a middle section comprising a ci...
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WO/2005/113714 |
A process for cracking a hydrocarbon feedstock containing salt and/or particulate matter, wherein said hydrocarbon feedstock containing salt and/or particulate matter is heated, then separated into a vapor phase and a liquid phase by fla...
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WO/2005/113716 |
A process and control system for cracking a heavy hydrocarbon feedstock containing non-volatile hydrocarbons comprising heating the heavy hydrocarbon feedstock, mixing the heated heavy hydrocarbon feedstock with a dilution steam stream t...
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WO/2005/113717 |
A vapor/liquid separation apparatus for treating a flow of vapor/liquid mixtures of hydrocarbons and steam comprises a vertical drum with a side inlet to introduce hydrocarbon/steam mixtures, an overhead vapor outlet, and a lower section...
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WO/2005/113728 |
A process for reducing fouling during cracking of a hydrocarbon feedstock containing resid is provided which comprises: introducing a mixture stream of heated hydrocarbon feedstock mixed with steam to a flash/separation apparatus to form...
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WO/2005/113438 |
An aluminosilicate zeolite and substituted version designated UZM-16 have been synthesized. These zeolites are prepared using benzyltrimethyl-ammonium (BzTMA) cation or a combination of BzTMA and at least one other quaternary ammonium ca...
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WO/2005/113721 |
A process for decoking of a process that cracks hydrocarbon feedstock containing resid and coke precursors, wherein steam is added to the feedstock to form a mixture which is thereafter separated into a vapor phase and a liquid phase by ...
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WO/2005/113719 |
A process for cracking a heavy hydrocarbon feedstock containing non-volatile components and/or coke precursors, wherein a stripping agent is added to the feedstock to form an enhanced hydrocarbon blend which is thereafter separated into ...
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WO/2005/113729 |
A process for cracking hydrocarbon feedstock comprising at least one sulfur-containing compound comprising: heating the feedstock and a peroxide containing compound, mixing the heated feedstock and peroxide-containing compound with a flu...
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WO/2005/113474 |
A process for treating condensate recovered from gas which is produced from a subterranean formation. Liquid condensate that is separated from gas produced from a subterranean formation is combined with a selected liquid fraction of prod...
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WO/2005/110597 |
A catalyst composition suitable for reacting hydrocarbons such as in fluidized catalytic cracking (FCC) comprises an attrition-resistant particulate having at least 30% of an intermediate pore zeolite, kaolin, a phosphorous compound, and...
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WO/2005/108526 |
ITQ-25 (INSTITUTO DE TECNOLOGÍA QUÍMICA number 25) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defin...
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WO/2005/105302 |
Disclosed herein are cracking catalysts useful in the thermo-catalytic cracking (TCC) - formerly called selective deep catalytic cracking (SDCC) - of petroleum naphthas, gas oils and other heavy hydrocarbon distillates to selectively pro...
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WO/2005/102517 |
The present invention relates to a hydrocarbon cracking catalyst in which zeolite is fixed in the pores of metal oxide and a method for preparing the same. The method of the invention comprises the steps of a) vacuumi zing a container in...
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WO/2005/100511 |
A technique for recovering heat from a high temperature effluent stream from catalyst regeneration or the like, comprising processes and means for: (a) passing the effluent stream in heat exchange relationship in a steam generator with b...
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WO/2005/099898 |
Compositions for reduction of NOX generated during a catalytic cracking process, preferably, a fluid catalytic cracking process, are disclosed. The compositions comprise a fluid catalytic cracking catalyst composition; preferably contain...
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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/2005/097950 |
A catalyst composition comprising metal phosphate binder and zeolite can be used to enhance olefin yields during hydrocarbon cracking processes. The composition typically further comprises aluminum phosphate, and the metal of the metal p...
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WO/2005/095549 |
A preferred embodiment of a system for loading catalyst and/or additives into a fluidized catalytic cracking unit includes a bin for storing at least one of the catalyst and/or additives, and a loading unit in fluid communication with th...
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WO/2005/095550 |
The invention relates to a method producing a motor fuel, mainly a low-setting point diesel fuel, from diesel point cut hydrocarbons consisting in converting hydrocarbons whose boiling temperature ranges from 160 to 360°C in the presenc...
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WO/2005/094990 |
The present invention relates to a process of preparing a catalytic cracking catalyst comprising: - mixing the following ingredients in the proportion indicated there against faujasite zeolite - 5-35 wt %; pseudoboehmite alumina - 10-40 ...
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WO/2005/094992 |
A catalyst for hydrocarbon converting comprises 1-60wt. % zeolite, 0.1-10wt. % co-catalyst (on the basis of the oxide), 5-98wt. % refractory inorganic oxide, 0-70wt. % clay based on the total weight of the catalyst, wherein the zeolite i...
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WO/2005/093014 |
A method for removing tar in a fluidized layer furnace which comprises subjecting, in a system wherein a raw material is gasified, pyrolyzed or partially oxidized to form an objective gas, a tar formed from the raw material to the adsorp...
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WO/2005/093011 |
Zeolite cracking catalyst compositions containing a zeolite and zinc compound supported on silica-alumina are useful to process sulfur-containing hydrocarbon feedstocks. The compositions are especially useful for the production of reduce...
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WO/2005/090523 |
The present invention is directed to certain catalyst compositions and processes that are capable of reducing sulfur compounds normally found as part of the gasoline fraction streams of fluid catalytic cracking processes. The present inv...
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WO/2005/089925 |
A feed nozzle assembly located near the bottom of an FCC riser reactor includes a plurality of feed nozzles, each feed nozzle including a discharge end which is angled toward the center of the riser. The angled discharged ends provide a ...
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WO/2005/087897 |
A process and plant for the thermocatalytic conversion of waste materials into reusable fuels and a fuel produced by the process, involving the steps of delivering melted waste material (11) to one or more pyrolysis chambers (26) via hea...
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WO/2005/088080 |
An apparatus and method for converting a differential in thermal energy between a first thermal source having a thermal conducting fluid and a second thermal source having a thermal conducting fluid is provided. The apparatus emplys a fi...
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WO/2005/085391 |
A process of production of lower olefins and aromatics involves contacting the feeds with a catalytic pyrolyzing catalyst. There are at least two reaction zones, the temperature of at least one reaction zone in the downstream of the firs...
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WO/2005/081990 |
The invention relates to the partial recovery of discarded, spent, or waste fluid catalytic cracking (FCC) equilibrium catalyst by use of a separation device located off site, away from any FCC Process unit or Petroleum Refining area, wh...
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WO/2005/081990 |
The invention relates to the partial recovery of discarded, spent, or waste fluid catalytic cracking (FCC) equilibrium catalyst by use of a separation device located off site, away from any FCC Process unit or Petroleum Refining area, wh...
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WO/2005/081715 |
The present invention describes novel methods for reducing sulfur in gasoline with hydrotalcite like compound additives, calcined hydrotalcite like compounds, and/or mixed metal oxide solution solutions. The additives can optionally furt...
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WO/2005/080531 |
An apparatus for downflow fluid catalytic cracking is described, which comprise a regenerated catalyst riser carrying regenerated catalyst and a carrying fluid, those being directed through a crossover section to a distributor that will ...
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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/2005/077530 |
Zeolite microsphere FCC catalysts having a novel morphology comprising a porous matrix and crystallized zeolite freely coating the walls of the pores of the matrix. The catalysts are formed from microspheres containing a metakaolin and a...
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WO/2005/077527 |
A protective shield for protecting a feed nozzle encloses, not only the circumference of the feed nozzle, but also encloses and protects the end of the feed nozzle. The protective shield includes an open portion in its end which correspo...
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WO/2005/073347 |
A process for the fluid catalytic cracking of hydrocarbons includes contacting relatively heavy hydrocarbons with a fluidized particulate catalyst in a reaction zone under catalytic cracking conditions to convert at least some of the hea...
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WO/2005/072864 |
A composition for controlling NOx emissions during FCC processes comprises a mixed oxide of ceria and zirconia, (ii) optionally, at least one oxide from the lanthanide series other than ceria and (iii) optionally, an oxide of a metal fro...
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WO/2005/061679 |
An integrated process for lowering the pour point of Fischer-Tropsch derived wax which comprises (a) collecting separately from a Fischer-Tropsch unit a Fischer-Tropsch wax and a Fischer-Tropsch condensate; (b) pyrolyzing the Fischer-Tro...
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WO/2005/058487 |
Process for the preparation of an oxidic catalyst composition comprising a trivalent metal preferably aluminium, a divalent metal preferably magnesium and more than 18 wt% of one or more compounds selected from the group consisting of ra...
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WO/2005/058484 |
The invention relates to a catalyst composition comprising anionic clay, lanthanum (hydr)oxide carbonate, and cerium oxide. This composition can suitably be used in FCC for the reduction of NOx and/or SOx emissions, the reduction of the ...
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WO/2005/058488 |
Process for the preparation of an oxidic catalyst composition consisting of one or more trivalent metals preferably aluminum, one or more divalent metals preferably magnesium and more than 18 wt% of one or more compounds selected from th...
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WO/2005/058486 |
The invention relates to an oxidic catalyst composition comprising 5-60 wt% of a divalent metal, 5-60 wt% of a trivalent metal, and 35-60 wt% of a rare earth metal, calculated as oxide and based on the total weight of the oxidic catalyst...
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WO/2005/056503 |
The present invention relates to a) a catalytic composite comprising a support structure and a catalytic species that is deposited on the support structure, b) a process for the selective oligomerization of lower alkenes and mixtures of ...
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WO/2005/051508 |
An improved process for removing sulfur values from a gas containing sulfur oxide(s) by contacting the gas, at process temperatures and other conditions, with a novel catalyst comprising a mixture of chlorite and hydrotalcite both having...
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WO/2005/051528 |
A mobile fluid cracking catalyst injection system (200) and a method of controlling a fluid catalyst cracking process is provided. In one embodiment, a mobile fluid catalyst cracking system includes a transportable platform (212), a cata...
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WO/2005/052091 |
The invention is a multi-catalyst injection system (106). In one embodiment, the system (106) comprises a vessel (110) suitable for storing fluid cracking catalyst and having a separator (101) defining at least two compartments (102a and...
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WO/2005/047429 |
Compositions for reduction of NOx generated during a catalytic cracking process, preferably, a fluid catalytic cracking process, are disclosed. The compositions comprise a fluid catalytic cracking catalyst composition, preferably contain...
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WO/2005/047428 |
This invention relates to the feed injection zone of a FCC. The feed injection zone is non-circular in shape. This allows for optimal penetration between feed and catalyst in the feed injection zone.
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