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WO/2005/030680A1 |
Shaped catalyst carrier containing titania, wherein at least 50 wt% of the titania is present as brookite, and wherein the carrier comprises between 40 and 100 wt% of crystalline titania based on the total weight of the carrier. Catalyst...
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WO/2005/026292A1 |
Process for the running of a reactor in which reactions take place in multiphase systems, wherein a gaseous phase prevalently consisting of CO and H2 is bubbled into a suspension of a solid in the form of particles (catalyst) in a liquid...
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WO/2005/026293A1 |
Process for the charging of a catalyst and for the running of a reactor in which reactions take place in multiphase systems, wherein a gaseous phase prevalently consisting of CO and H2 is bubbled into a suspension of a solid in the form ...
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WO/2005/025731A2 |
This invention is generally related to the field of Fischer-Tropsch catalysts. In particular, the present invention is related to a Fischer-Tropsch catalyst and method of making same. More particularly, the present invention discloses a ...
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WO/2005/023736A1 |
The present invention is generally related towards methods for preparing and using a more stable synthesis catalysts. In particular, the present invention is directed towards treating synthesis catalysts with low levels of oxygen to deac...
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WO/2005/021474A1 |
A carbonaceous feedstock to alcohol conversion process in which carbon dioxide and a portion of the hydrogen produced are removed from the syngas stream issuing from a feedstock reformer, to yield a reduced hydrogen, carbon monoxide and ...
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WO/2005/019384A1 |
A process (10) for synthesising hydrocarbons includes feeding a gaseous feedstock (18) comprising hydrogen and carbon monoxide, into a first Fischer-Tropsch reaction stage (12) which is a three-phase low temperature catalytic Fischer-Tro...
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WO/2005/011864A1 |
A metal substrate is coated with a layer of ceramic, by spraying droplets of a slurry of a ceramic precursor onto the substrate, the substrate being at a temperature between 500 °C and 750 °C. The ceramiccomprises alumina, and is made ...
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WO/2005/005576A1 |
A plant for producing Fischer-Tropsch liquids and electrical power with greatly reduced emissions of carbon dioxide to the atmosphere is made up of a syngas generator unit, an air separation unit, a Fischer-Tropsch unit, a C02 removal un...
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WO/2005/005038A1 |
Gaseous reactants (18) are fed into a slurry bed (14) of solid catalyst particles in a liquid. The reactants react as they pass upwardly through the bed, thereby forming liquid and gaseous products. In a primary filtration stage (30), th...
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WO/2005/005575A1 |
Process to prepare a waxy Raffinate product by performing the following steps: (a) subjecting a Fischer-Tropsch derived product having a weight ratio of compounds boiling above 540°C and compounds boiling between 370 and 540°C of great...
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WO/2005/005353A1 |
A process for oligomerizing a Fischer-Tropsch derived feed containing oxygenates which comprises (a) reducing significantly the oxygenates present in the Fischer-Tropsch derived feed by contacting said feed with a hydrotreating catalyst ...
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WO/2005/005352A1 |
A process for oligomerizing the olefins present in a Fischer-Tropsch derived condensate containing a mixture of olefins and oxygenates which comprises (a) reducing significantly the oxygenates present in the Fischer-Tropsch condensate; (...
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WO/2005/003066A2 |
Novel methods of treating a Fischer-Tropsch product by distillation are disclosed. Such methods are capable of removing soluble (and ultra-fine particulate) contamination, fouling agents, and/or plugging precursors from the Fischer-Trops...
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WO/2005/003257A2 |
Novel methods of treating a Fischer-Tropsch derived hydrocarbon stream with an ion exchange medium are disclosed. Such methods are capable of removing contamination from a Fischer-Tropsch derived hydrocarbon stream such that plugging of ...
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WO/2005/002701A2 |
Novel methods of treating a Fischer-Tropsch derived hydrocarbon stream with an active filtering catalyst are disclosed. Such methods are capable of removing soluble (and ultra-fine particulate) contamination, fouling agents, and/or plugg...
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WO/2005/003702A2 |
Novel methods of controlling the temperature of an exothermic reaction are disclosed. Such methods are particularly applicable to a Fischer-Tropsch synthesis reaction, and comprise removin a vapor phase product from the Fischer-Tropsch r...
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WO/2005/003067A2 |
Process to prepare base oils from a Fischer-Tropsch synthesis product by (a) separating the Fischer-Tropsch synthesis product into a fraction (I) boiling in the middle distillate range and below, a heavy ends fraction (iii) and an interm...
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WO/2005/001002A2 |
The invention relates to a distillate fuel (30) comprising a stable, low sulfur, highly paraffinic, moderately unsaturated distillate fuel blend stock. The highly paraffinic, moderately unsaturated distillate fuel blend stock exhibits ex...
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WO/2004/106824A2 |
A gas-agitated multiphase reactor system with multiple reaction zones comprising gas-liquid or gas-liquid-solid mixtures that can maximize the production rate while allowing better control of the temperature distribution and better contr...
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WO/2004/106461A2 |
Methods for reducing the average molecular weight of liquid hydrocarbons in a Fischer-Tropsch reactor are disclosed. The preferred embodiments of the present invention are characterized by feeding a hydrocarbon stream, which lowers the a...
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WO/2004/103896A1 |
A process for the formation of a hydrocarbon product is described which comprises the steps of: (a) providing a methane containing gas stream to a reactor to form synthesis gas; (b) reacting the synthesis gas to form a hydrocarbon produc...
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WO/2004/101475A1 |
A process (10) for producing liquid and, optionally, gaseous products from gaseous reactants includes feeding at a low level gaseous reactants (14) and, optionally, a portion of a recycle gas stream into a vertically extending slurry bed...
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WO2004069401B1 |
The present invention is in the field of the high-throughput research for liquid and multi-phase reactions. Thereby, the invention relates to a process for the simultaneous realization of at least one chemical reaction in at least two se...
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WO/2004/096952A1 |
A process for the production of hydrocarbons is described comprising; a) subjecting a mixture of a hydrocarbon feedstock and steam to catalytic steam reforming to form a partially reformed gas, b) subjecting the partially reformed gas to...
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WO/2004/091787A1 |
A process for enhancing the activity of a catalyst metal particulate for hydrogenation reactions comprising calcining the particulate in an oxidantcontaining atmosphere to partially oxidize it thereby forming a porous layer of oxides t...
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WO/2004/091775A2 |
Supports for Fischer-Tropsch catalysts are formed by forming a particulate material from titania, alumina and optionally silica. A cobalt compound is incorporated into the particulate material which then is calcined to convert at least p...
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WO/2004/091788A1 |
Dispersed Active Metal catalyst for hydrogenation reactions is produced by treating a substantially catalytically inactive metal particulate with a solution capable of oxidizing the metal particulate and comprising of at least one compou...
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WO/2004/091777A2 |
Novel nickel and/or cobalt plated sponge based catalysts are disclosed. The catalyst have an activity and/or selectivity comparable to conventional nickel and/or cobalt sponge catalysts, e.g., Raney® nickel or Raney® cobalt catalysts, ...
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WO/2004/092306A1 |
The invention relates to a method for converting hydrocarbon gases into hydrocarbon liquids, wherein the Fischer-Tropf method is used. The Fischer-Tropf method produces hydrocarbon liquids and a residual gas comprising at least hydrogen,...
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WO/2004/090078A1 |
A process for the production of a synthetic low sulphur diesel fuel and a low soot emission aviation fuel from a Low Temperature Fischer-Tropsch (LTFT) feedstock by the fractionation of the Low Temperature Fischer-Tropsch feedstock into ...
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WO/2004/089540A1 |
A catalyst for producing a hydrocarbon from a synthesis gas is characterized in that the catalyst is composed of a catalyst carrier supporting a metal compound and the impurity content of the catalyst is from 0.01 mass% to 0.15 mass%. A ...
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WO/2004/087313A1 |
The present invention relates to a catalyst useful in the synthesis of hydrocarbons from synthesis gas. The present invention also relates to a process for the preparation of a catalyst useful for the production of hydrocarbons from synt...
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WO/2004/088227A2 |
The present invention provides an apparatus and method for controlling the hydrodynamics within a gas agitated multiphase reactor at a given gas linear velocity. The embodiments of the present invention involve novel configurations of th...
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WO/2004/088226A2 |
The present invention provides an apparatus and method for optimizing the degree of backmixing within a gas agitated multiphase reactor at a given gas linear velocity. The embodiments of the present invention involve novel configurations...
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WO/2004/085575A2 |
A process for producing hydrocarbons comprises providing a multi-tubular reactor having at least 100 tubes units containing a catalyst, each tube being between 2 and 5 meters tall and in thermal contact with a cooling fluid; feeding hydr...
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WO/2004/085055A1 |
A catalyst for Fischer-Tropsch synthesis which attains a low selectivity to methane and a high probability of chain growth &agr in a region where the conversion of Co is high. The catalyst for Fischer-Tropsch synthesis is obtained by dep...
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WO/2004/083343A1 |
The present invention provides a process for managing hydrogen in a hydrocarbon gas to liquid plant. The process includes feeding a syngas stream produced by a partial oxidation reactor to a Fischer-Tropsch reactor, thereby converting th...
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WO/2004/082825A1 |
The present invention relates to an electromechanical filter (2, 4) and to a process for separating fine catalyst particles from a hydrocarbon medium by using said electromechanical filter and is particularly concerned with removing fine...
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WO/2004/083344A1 |
The present invention provides a process for managing hydrogen in a hydrocarbon gas to liquid plant. The process includes passing a syngas feed stream (30) produced by a partial oxidation reactor (28) to a Fischer-Tropsch reactor (34), t...
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WO/2004/080926A2 |
This invention relates to a process for producing linear alkyl benzene, the process including the steps of obtaining a hydrocarbon condensate containing olefins, paraffins and oxygenates from a low temperature Fischer-Tropsch reaction; a...
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WO/2004/080929A2 |
This invention relates to a process for producing linear alkyl benzene and linear paraffins, the process including the steps of obtaining a hydrocarbon condensate containing olefins, paraffins and oxygenates from a low temperature Fische...
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WO/2004/081145A2 |
A process for preparing Fischer-Tropsch derived lubricating base oils by blending a Fischer-Tropsch distillate fraction having a viscosity of 2 or greater but less than 3 cSt at 100 degrees C with a Fischer-Tropsch derived bottoms fracti...
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WO/2004/078643A1 |
Natural gas is reacted with steam, to generate carbon monoxide and hydrogen in a first catalytic reactor (16); the resulting gas mixture is used to perform Fischer-Tropsch synthesis in a second catalytic reactor (26). After cooling the r...
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WO/2004/078642A1 |
Natural gas is reacted with steam, to generate carbon monoxide and hydrogen in a first catalytic reactor; the resulting gas mixture is used to perform Fischer-Tropsch synthesis in a second catalytic reactor. After performing Fischer-Trop...
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WO/2004/074407A1 |
The invention concerns a process for the preparation of detergents containing a relatively low amount of isoparaffins, comprising separating a hydrocarbonaceous product stream from a Fischer-Tropsch process using a cobalt based catalyst ...
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WO/2004/071653A1 |
Composition comprising one or more metal hydroxy salts and a matrix, binder or carrier material, wherein the metal hydroxy salt is a compound comprising (a) as metal either (i) one or more divalent metals, at least one of them being sele...
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WO/2004/070189A2 |
The present invention relates to a stable, low sulfur, olefinic distillate fuel blend component derived from a Fischer-Tropsch process and a process for producing this stable, low sulfur, olefinic distillate fuel blend component. The sta...
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WO/2004/069407A1 |
The invention relates to catalysts for producing hydrocarbons including liquid synthetic fuels, olefins, solid hydrocarbons and the oxygen-containing derivatives thereof, for example alcohols made of a carbon monoxide and hydrogen mixtur...
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WO/2004/069961A2 |
The present invention relates to an olefinic naphtha and a process for producing lower olefinc from this naphtha. In the process of the present invention for producing lower olefins, preferably ethylene, at least a portion of a hydrocarb...
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