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WO/2009/151690A2 |
A hydrocarbon product stream having hydrocarbons with boiling points in the aviation fuel range is produced from renewable feedstocks such as plant and animal oils. The process involves treating a renewable feedstock by hydrogenating, de...
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WO/2009/145861A1 |
This invention is a process for producing diisobutylene from isobutylene. The process comprises first contacting a sulfonic acid resin with a reaction feed comprising isobutylene and tertiary butyl alcohol to produce a product stream com...
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WO/2009/144410A1 |
The present invention relates to an olefin oligomerization method M for selectively oligomerizing olefins into oligomers Mn involving a catalytic system including at least one organic metal complex with a metal from groups 4 through 10 o...
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WO/2009/140790A1 |
A catalytic composition and method for methane dehydroaromatisation, the catalytic composition comprising a catalyst metal active for methane dehydroaromatisation, a zeolite having pores with diameters of at least 10 non-oxygen framework...
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WO/2009/141366A1 |
The present invention relates to a method for non-oxidative dehydroaromatization of an educt stream comprising C1-C4 aliphates by converting the educt stream to a product stream P comprising an aromatic hydrocarbon, said conversion bein...
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WO/2009/139848A1 |
An improved reactor for the autorefrigerant alkylation process has a generally cylindrical upright reactor vessel with the inlet for the refrigerant reactant and the sulfuric acid at its lower end and a series of inlets for the olefin re...
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WO/2009/134516A1 |
In a process for producing cyclohexylbenzene, benzene and hydrogen are contacted with a catalyst under hydroalkylation conditions to produce an effluent containing cyclohexylbenzene. The catalyst comprises a composite of a molecular siev...
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WO/2009/131769A1 |
In a process for producing phenol and/or cyclohexanone, benzene and hydrogen are contacted with a first catalyst in a hydroalkylation step to produce a first effluent stream comprising cyclohexylbenzene, cyclohexane, and unreacted benzen...
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WO/2009/128984A1 |
In a process for producing cyclohexylbenzene, benzene and hydrogen are contacted under hydroalkylation conditions with a catalyst system comprising a MCM-22 family molecular sieve and at least one hydrogenation metal. The conditions comp...
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WO/2009/127533A1 |
The present invention relates to a process for the alkylation of an aromatic substrate and to a process for the transalkylation of polyalkylated aromatic components, wherein the nitrogen containing compounds impurities in the aromatic su...
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WO/2009/124902A1 |
The invention relates to a catalyst for the dehydroaromatisation of C1-C4-aliphates, obtained by the double treatment of a zeolith with mixtures containing NH4. Said catalyst contains at least one binding agent containing silicon and at ...
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WO/2009/124870A1 |
The invention relates to a method for the non-oxidative dehydroaromatisation of aliphatic hydrocarbons by reacting an educt flow containing aliphatic hydrocarbons, in the presence of a catalyst containing at least one metalosillcate as a...
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WO/2009/124960A1 |
The invention relates to a catalyst for the dehydroaromatisation of C1-C4-aliphates, that can be obtained by the double treatment of a zeolith from the groups MFI and MWW with mixtures containing NH4, respectively with subsequent drying ...
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WO/2009/126357A1 |
In one aspect, the invention includes an apparatus for pyrolyzing a hydrocarbon feedstock in a regenerative pyrolysis reactor system, the apparatus comprising a regenerative pyrolysis reactor comprising a stabilized refractory grade zirc...
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WO/2009/123719A2 |
This invention relates to a process for pretreating a zeolite catalyst, specifically a zeolite which has been modified with phosphorus. The catalyst may be used in a process for alkylation of aromatics, specifically toluene methylation. ...
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WO/2009/119725A1 |
Disclosed is a production process that can efficiently produce a high-purity p-substituted aromatic hydrocarbon while suppressing coking and eliminating the need to provide an isomerization/adsorption separation step. More specifically, ...
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WO/2009/118261A1 |
Triglyceride and other polyol ester PVC plasticizers can be produced by recovery of branched C6 to C9 aldehydes from a hydroformylation product, optional hydrogenation to the alcohol, oxidation to the acid with oxygen and/or air, recover...
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WO/2009/116890A1 |
The aim of the invention is to increase the selectivity of a process for reprocessing high-boiling isoprene synthesis by-products, to increase the conversion of raw material and heavy residue and the processing depth. The claimed technic...
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WO/2009/115805A1 |
The invention relates to a process for producing ethane comprising contacting methane with a metal catalyst selected from metal hydrides, organometallic compounds, organometallic hydrides and metal clusters, in a reaction zone and formin...
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WO/2009/114260A2 |
A method for the liquid-phase alkylation of an aromatic substrate is disclosed. A reaction zone has at least one catalyst bed containing a first catalyst modified by the inclusion of a rare earth metal ion.
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WO/2009/114209A1 |
This invention relates to new transition metal complexes for use in olefin polymerization and oligomerization. The active complex is a pyridine amide having a metallocenyl substituent as part of the ligand structure. The invention also r...
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WO/2009/109473A1 |
Method for partial oxidation of hydrocarbons in a reactor in which the reactor is fed by a stream containing the hydrocarbon and by a stream containing the oxygen, wherein the two streams fed to the reactor are fed separately through one...
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WO/2009/103877A1 |
The present invention describes a method for preparing a catalytic composition used for the oligomerization, co-dimerization or polymerization of olefins in which the compound obtained when at least one compound of iron is brought into c...
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WO/2009/105392A1 |
A process for producing aromatic hydrocarbons which comprises (a) contacting ethane with a dehyroaromatization aromatic catalyst which is comprised of 0.005 to 0.1 wt% platinum, an amount of gallium which is equal to or greater than the ...
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WO/2009/105391A1 |
A process for producing aromatic hydrocarbons which comprises (a) contacting ethane with a dehyroaromatization aromatic catalyst which is comprised of 0.005 to 0.1 %wt platinum, an amount of an attenuating metal which is no more than 0.0...
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WO/2009/105447A1 |
A process for producing aromatic hydrocarbons which comprises (a) contacting ethane with a dehyroaromatization aromatic catalyst which is comprised of 0.005 to 0.1 %wt platinum, an amount of iron which is equal to or greater than the amo...
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WO/2009/105344A2 |
A catalyst for the conversion of methane to higher hydrocarbons including aromatic hydrocarbons comprises molybdenum or a compound thereof dispersed on an aluminosilicate zeolite, wherein the amount of aluminum present as aluminum molybd...
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WO/2009/103017A1 |
A method for converting a methane gas to liquid fuel forms a non-thermal plasma with radicals and directs the plasma over a catalyst to convert the radicals to higher hydrocarbons in liquid form. The method can be performed in a reactor ...
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WO/2009/102517A1 |
In a process for producing cyclohexylbenzene, hydrogen and a liquid feed comprising benzene are introduced into a reaction zone and are contacted in the reaction zone under hydroalkylation conditions to produce cyclohexylbenzene. An effl...
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WO/2009/095411A1 |
The invention relates to a method for oligomerizing alkenes, in which an alkene-containing feedstock is prepared and is subjected to an oligomerization process in two successive reaction zones.
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WO/2009/095147A1 |
The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of solvent and homogenous catalyst, comprising the steps of: (i) feeding ethylene, solvent and catalyst int...
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WO/2009/097067A2 |
A catalyst for the conversion of methane to higher hydrocarbons including aromatic hydrocarbons comprises a support and molybdenum or a compound thereof dispersed on the support. The support comprises an aluminosilicate zeolite combined ...
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WO/2009/092683A2 |
The invention relates to a method for the trimerisation of butadiene to form cyclododecatriene by continuously feeding butadiene into a main reactor volume, for producing a reaction mixture in the main reactor volume which comprises non-...
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WO/2009/085451A1 |
A process for a liquid/liquid reaction employs a nozzle dispersion whereby liquid reactants and liquid catalyst are injected through at least one nozzle into a reaction zone to effect a reaction. The reaction can be alkylation of at leas...
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WO/2009/085411A1 |
A process for dimerizing alpha olefins comprising contacting (i) an alpha olefin having at least 3 carbon atoms, (ii) a hexadentate bimetallic catalyst, and (iii) a cocatalyst, and dimerizing the alpha olefin in a reaction zone at condit...
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WO/2009/085449A1 |
Provided is a process for producing low volatility, high quality gasoline blending components which comprises recirculation of at least a portion of a recovered stream comprising primarily isoparaffins. Recirculation of the stream allows...
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WO/2009/083163A1 |
The present invention relates to a method for the oligomerisation of ethylene, comprising the steps of: (i) oligomerising ethylene in a reactor in the presence of a solvent and a catalyst composition; (ii) discharging a catalyst composit...
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WO/2009/085446A1 |
Provided is a process for producing low volatility, high quality gasoline blending components from a number of isoparaffin feed streams, olefin feed streams, and ionic liquid catalyst streams. The process entails providing an iso paraffi...
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WO/2009/085970A1 |
A process for alkylating an aromatic compound comprising reacting at least one aromatic compound with a mixture of olefins having from about 8 to about 100 carbon atoms, in the presence of a strong acid catalyst wherein the resulting pro...
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WO/2009/082549A1 |
A method for reducing halide concentration in a hydrocarbon product made by a hydrocarbon conversion process using an ionic liquid catalyst comprising a halogen-containing an acidic ionic liquid comprising: (i) separating at least a port...
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WO/2009/079136A1 |
This disclosure relates to a process for hydrocarbon conversion comprising contacting, under conversion conditions, a feedstock suitable for hydrocarbon conversion with a catalyst comprising an EMM- 10 family molecular sieve.
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WO/2009/079107A1 |
A method for reducing halide concentration in a hydrocarbon product having an organic halide content from 50 to 4000 ppm which is made by a hydrocarbon conversion process using an ionic liquid catalyst comprising a halogen-containing aci...
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WO/2009/076393A2 |
A process for producing aromatic hydrocarbons which comprises a) contacting ethane or mixed lower alkanes with an aromatic hydrocarbon conversion catalyst to produce reaction products including benzene, b) separating methane, hydrogen, a...
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WO/2009/074804A1 |
The present invention relates to a process for the conversion of n-butanol to di-isobutene and pentene and/or di-pentene, in particular the present invention relates to the conversion of synthesis gas to di-isobutene and pentene and/or d...
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WO/2009/076005A1 |
A method for dehydroaromatizing methane by contacting a feedstream that contains methane, in a circulating fluid bed reactor/regenerator, with a catalyst and under conditions sufficient to dehydroaromatize methane and produce at least on...
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WO/2009/074203A1 |
Catalyst composition for the oligomerization of ethylene, comprising (i) an at least partially hydrolyzed transition metal compound, obtainable by controlled addition of water to a transition metal compound having the general formula MXm...
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WO/2009/071709A1 |
The invention relates to a method for obtaining a linear mono alkyl aromatic compound having an adjustable concentration of 2-phenyl isomers and an extremely low sulphonation colour, comprising the use of a catalytic system based on high...
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WO/2009/071164A1 |
The present invention relates to a catalyst composition for the oligomerization of ethylene, comprising a transition metal compound of the general formula MXm(OR')4-m or MXm(OOCR')4-m, wherein R' is an alkyl, alkenyl, aryl, aralkyl or cy...
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WO/2009/073065A1 |
A process comprising reacting a feed comprising isobutene and a modifier in the presence of an acidic solid catalyst to produce diisobutene is disclosed. The amount of the modifier in the feed is reduced as the catalyst ages. Lower react...
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WO/2009/071463A2 |
The present invention relates to the oxidative coupling of methane to higher alkanes and alkenes, wherein the oxygen is fed into the reaction zone through a gas-tight, mixed transmitting membrane. The oxidative coupling is catalytic, whe...
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