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Matches 701 - 750 out of 10,588

Document Document Title
WO/2015/097717A3
The present invention relates to an improved process for the preparation of β-carotene having pharmaceutically acceptable level of residual solvent content.  
WO/2015/173314A1
The present invention relates to a process for the oligomerisation of ethylene which comprises contacting ethylene with a transition metal- permethylpentalene complex, and a transition metal compound utilized therein.  
WO/2015/084575A3
This disclosure relates to the production of C2+olefins from feeds containing methane and at least one co-reactant, to equipment and materials useful in such processes, and to the use of such olefins in, for example, the production of po...  
WO/2015/084576A3
This disclosure relates to the conversion of methane to higher molecular weight (C5+) hydrocarbon, including aromatic hydrocarbon, to materials and equipment useful in such conversion, and to the use of such conversion for, e.g., natural...  
WO/2015/173323A1
The present invention relates to a synergistic dual olefin copolymerisation catalyst system comprising a solid support material having, on its surface, two or more catalytic metal complexes wherein the two or more catalytic metal complex...  
WO/2015/107508A3
A process for purifying linear a-olefins, comprises: providing an organic phase comprising a linear a-olefin; providing an alkaline aqueous phase I; providing an amine; mixing the linear a-olefin, alkaline aqueous phase I, and amine; sep...  
WO/2015/175105A1
An HF alkylation process for producing gasoline boiling range alkylate product by the alkylation in an HF alkylation unit of a light olefin reactant with an isoparaffin reactant in the presence of a hydrogen fluoride/sulfolane alkylation...  
WO/2015/170688A1
Provided is a metal-supported catalyst comprising a porous coordination polymer as a carrier (a metal-supported porous coordination polymer catalyst), said catalyst having an excellent catalytic activity and being applicable to various k...  
WO/2015/087303A3
A catalyst composition, including a titanate of the formula Ti(OR)4 wherein each R is the same or different, and is a hydrocarbon residue; a catalyst additive, wherein the catalyst additive is a dibutyl ether a silicate, a silazane, an a...  
WO/2015/166704A1
An alkylated aromatic compound represented by formula (2), wherein R1 and R2 may be the same as or different from each other and independently represent a hydrocarbon group having 4 to 12 carbon atoms; the content ratio of a quaternary c...  
WO/2015/094530A3
Disclosed is (i) a process of making phenol and/or cyclohexanone from cyclohexylbenzene including a step of removing methylcyclopentylbenzene from (a) the cyclohexylbenzene feed supplied to the oxidation step and/or (b) the crude phenol ...  
WO/2015/099549A3
The present invention relates to a catalytic reactor for oligomerising C4-C7-olefins and to the catalytic oligomerisation method that uses said reactor under such pressure and temperature conditions that the reagents are fed to the react...  
WO/2015/150881A1
Accordingly, the present invention provides a catalyst composition suitable for converting light naphtha comprising one or more of C5 to C8 carbon atoms to aromatic compounds ranging from C6 to C10 carbon atoms, said catalyst composition...  
WO/2015/151992A1
A system (1, 1A) for manufacturing an aromatic compound according to the present invention includes: a first manufacturing device (2) that synthesizes a target substance from natural gas; a second manufacturing device that synthesizes an...  
WO/2015/150119A1
The invention relates to a device comprising a system for the electrothermal production of ethyne from coal or a hydrocarbon-containing gas, thereby obtaining a hydrogen-containing gas, comprising a system for producing iron by reducing ...  
WO/2015/147700A1
The invention relates to a method and an installation for producing a concentrate of aromatic hydrocarbons from light aliphatic hydrocarbons and from mixtures thereof with oxygenates. According to the method, an initial raw material i...  
WO/2015/145270A1
This invention relates to a self cleaning reactor and to a process for the oligomerization of ethylene that employs a self-cleaning reactor. The reactor includes a mass of inert, particulate cleaning bodies that are entrained by the liqu...  
WO/2015/144754A1
The invention relates to a device (10) for producing acetylene and synthesis gas by partially oxidizing hydrocarbons by means of oxygen. The device (10) comprises a reactor (12), wherein the reactor (12) has a burner block (14) having a ...  
WO/2015/140058A1
The invention relates to a device and method for producing one or more organic compounds having a boiling point of 15°C or higher from a methane-containing gas by plasma reaction.  
WO/2015/137422A1
 Provided are [1] an olefin oligomerization catalyst characterized in that a portion of an acidic cationic exchange resin has undergone modification treatment with a nitrogen-containing compound, and [2] a method for manufacturing an o...  
WO/2015/134059A1
Disclosed is a process for producing biphenyl esters, the process comprising contacting a feed comprising toluene, xylene or mixtures thereof with hydrogen in the presence of a hydroalkylation catalyst to produce a hydroalkylation reacti...  
WO/2015/132706A1
The present disclosure provides an ionic fluid pre-cursor being a reaction product of at least one compound of formula (I) and at least one hydrogen donor and having a softening point less than the melting point or softening point of sai...  
WO/2015/133805A1
Embodiments of the present invention relate to a chromium compound represented by any one of chemical formula 1a or chemical formula 1b below, and a catalyst system comprising the same. These embodiments exhibit excellent catalytic activ...  
WO/2015/132200A1
The present invention relates to a method for the combined production of aromatic hydrocarbons and aromatic aminohydrocarbons.  
WO/2015/128018A1
The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, hydrocracking, aromatization and olefins synthesis. Furthermore, the present invention relates to ...  
WO/2015/129712A1
 The present invention pertains to a method for producing an α-olefin oligomer by conducting an oligomerization reaction of an α-olefin in the presence of a solvent and a catalyst containing a transition-metal-containing compound, an...  
WO/2015/130669A1
The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcoh...  
WO/2015/130653A1
The present invention relates generally to methods for producing renewable detergent compounds. More specifically, the invention relates to methods for producing detergent intermediates, including bio-linear alkylbenzene (LAB), bio-alcoh...  
WO/2015/124491A1
The invention relates to a method for oligomerizing an olefin feedstock using a catalyst that comprises at least one zeolite which has pore cavities containing 10 or 12 oxygen atoms (10MR or 12MR) and which is formed by means of a silica...  
WO/2015/102022A3
The present invention relates to an improved process for the preparation of abiraterone acetate. More specifically the invention relates to a process for the preparation of abiraterone acetate free from dimer and other impurities.  
WO/2015/124490A1
The invention relates to a method for oligomerizing an olefin feedstock using a catalyst that comprises at least one zeolite which has pore cavities containing 10 or 12 oxygen atoms (10MR or 12MR) and which is formed by means of an alumi...  
WO/2014/182440A8
The present invention provides a process for regenerating a spent catalyst comprising a molecular sieve, the process comprising the step of contacting the spent catalyst with a hydrogen-containing gas under catalyst reactivation conditio...  
WO/2015/123026A1
A process for simultaneously hydrating and oligomerizing a hydrocarbon feed comprising mixed olefins incudes the steps of: (a) introducing the hydrocarbon feed in the presence of water into a fixed bed; (b) contacting the hydrocarbon fee...  
WO/2015/082725A8
The invention relates to a process for the preparation of a catalyst composition comprising the steps of: A) preparing a salt of boric acid or phosphoric acid and a bivalent or trivalent metal and B) mixing the salt obtained by step A) w...  
WO/2015/118471A1
A process for the preparation of a chemical composition comprising an aromatic compound α in a concentration B by weight, based on the total weight of the chemical composition, includes: a. providing the following reaction components: i...  
WO/2015/118469A1
A process for the preparation of a chemical composition comprising an aromatic compound a in a concentration B by weight, based on the total weight of the chemical composition, including: providing the following reaction components: a ch...  
WO/2015/118470A1
A process for the preparation of a chemical composition comprising an aromatic compound a in a concentration B by weight, based on the total weight of the chemical composition, including: a. providing the following reaction components: i...  
WO/2015/117166A1
Systems and methods for integrated production of aromatics are described. Systems and methods can include a process for producing aromatics, such as benzene, toluene, naphthalene, or other aromatics by providing methane to a first reacto...  
WO/2015/113129A1
The present invention discloses a method for producing alkyl aromatic compounds with higher selectivity for the production of monoalkyl aromatic compounds, by selection of solid acid catalysts modified during an integrated process that i...  
WO/2015/089291A3
A method for forming a catalyst can comprise: heating a Ge-ZSM-5 zeolite powder at a temperature of 400 to 600C; ion-exchanging the heat-treated zeolite powder with an alkali metal and impregnating the heat-treated zeolite powder with no...  
WO/2015/116511A1
A process for producing dimethylhexanes (DMH) is provided. The DMH can be used to produce p-xylene. The process involves the alkylation of isobutane and 1-butene using an ionic liquid to produce naphtha that is rich in DMH. The DMH is th...  
WO/2015/112056A1
The invention relates to the field of gas chemistry and, more specifically, to methods and devices for producing aromatic hydrocarbons from natural gas, which involve producing synthesis gas, converting same into methanol, producing, ...  
WO/2015/112252A1
In a process for producing 3,4' and/or 4,4' dimethyl-substituted biphenyl compounds, a feed comprising toluene is contacted with hydrogen in the presence of a hydroalkylation catalyst under conditions effective to produce a hydroalkylati...  
WO/2015/015402A3
A catalyst composition including: (a) a chromium compound; (b) a ligand of the general structure (A) R1R2P-N(R3)-P(R4 )-NR5R6 or (B) R1R2P-N(R3)-P(XR7)R8 or R1R2P-N(R3)-P(XR7)2, with X = O or S, wherein R1, R2, R3, R4, R5, R6, R7 and R8 ...  
WO/2015/104185A1
The invention relates to a catalyst system for producing dimers by converting olefins using a nickel (II) catalyst, said system additionally containing an organic halide salt, preferably an imidazolinium chloride, a Lewis acid as a compl...  
WO/2015/106023A1
The present disclosure provides oxidative coupling of methane (OCM) systems for small scale and world scale production of olefins. An OCM system may comprise an OCM subsystem that generates a product stream comprising C2+ compounds and n...  
WO/2015/105911A1
Integrated systems are provided for the production of higher hydrocarbon compositions, for example liquid hydrocarbon compositions, from methane using an oxidative coupling of methane system to convert methane to ethylene, followed by co...  
WO/2015/101345A1
The present invention discloses a manganese-sodium-tungsten-silicon composite oxide oxidative coupling of methane catalyst containing or not containing titanium, obtained by loading manganese-sodium-tungsten onto a titanium-silicon molec...  
WO/2015/097599A1
The oligomerization of ethylene using a chromium (Cr) catalyst having a phosphorus-nitrogen-phosphorus (P-N-P) ligand is known. Reactor fouling with by-product polyethylene can be severe at operating temperatures of greater than 60°C. H...  
WO/2014/158985A8
A process for producing an alkylated aromatic compound comprises contacting an aromatic starting material and hydrogen with a plurality of catalyst particles under hydroalkylation conditions to produce an effluent comprising the alkylate...  

Matches 701 - 750 out of 10,588