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Matches 1 - 50 out of 10,171

Document Document Title
WO/2019/010498A1
The present disclosure provides systems and methods for producing olefins via an oxidative coupling of methane (OCM) process. The systems and methods may comprise the use of a staged process comprising at least one non-adiabatic section ...  
WO/2019/009390A1
Disclosed are: a production method for an olefin multimer, the method comprising conducting an olefin multimerization reaction in the presence of a catalyst for olefin multimerization which comprises a chromium compound (A), an amine com...  
WO/2019/008490A1
A process for producing an aromatization catalyst is provided. The process comprises contacting an inorganic support with a catalytic metal solution to deposit a catalytic metal onto the inorganic support to obtain the aromatization cata...  
WO/2019/007008A1
Disclosed is a multi-stage nanoreactor catalyst capable of directly converting a synthesis gas into aromatic hydrocarbons in one step, and the preparation and application thereof. The catalyst consists of a core layer of an iron-based Fi...  
WO/2019/005259A1
A process for producing alpha-olefin dimers comprises contacting, at a temperature of 80°C or more, a feedstock comprising at least one C8+ (linear) alpha-olefin with a catalyst system comprising activator and one or more catalyst compo...  
WO/2019/005273A1
Disclosed are a process for abating 3-cyclohexenone from a feed mixture comprising 3-cylclohexenone and cyclohexanone, comprising a hydrogenation step of contacting the feed mixture with hydrogen in the presence of a hydrogenation cataly...  
WO/2019/005274A1
Disclosed are processes for abating 3-cyclohexenone from a feed mixture comprising cyclohexylbenzene, cyclohexanone, phenol, and 3-cylclohexenone and cyclohexanone, comprising feeding the feed mixture to a first distillation column and a...  
WO/2019/005276A1
Disclosed are processes for making cyclohexanone from a feed mixture comprising cyclohexylbenzene, cyclohexanone, phenol, 3-cylclohexenone and optionally 2-cyclohexenone, comprising feeding the feed mixture to a first distillation column...  
WO/2018/236851A1
Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor ef...  
WO/2018/232546A1
An alkylation catalyst for selectively producing p-methylethylbenzene and a preparation method for the catalyst. The catalyst comprises the following components in percentage by weight: 50-80% of a ZSM-5/ZSM-11 cocrystal molecular sieve,...  
WO/2018/236790A1
Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor ef...  
WO/2018/236471A1
The disclosure relates to olefin oligomerization processes and related zeolites and structure directing agents. The olefin oligomerization processes can exhibit relatively high conversions. The zeolites can exhibit comparatively high sta...  
WO/2018/230844A1
The present invention provides a fouling prevention method and a method for olefin oligomerization, wherein in the method for olefin oligomerization, a predetermined anti-fouling agent is added, thereby minimizing the production of stick...  
WO/2018/230846A1
The present invention relates to a heteroatom ligand, an oligomerization catalyst containing the same, and a method for preparing an oligomer by using the same. Specifically, the present invention relates to a heteroatom ligand having a ...  
WO/2018/221704A1
A catalyst structure for aromatic hydrocarbon production is provided which suppresses a reduction in catalyst activity to enable efficient production of aromatic hydrocarbons, and an aromatic hydrocarbon production device provided with s...  
WO/2018/217337A1
Systems and methods are provided for integration of an aromatic formation process for converting non-aromatic hydrocarbon to an aromatic product and subsequent methylating of a portion of the aromatic product to produce a methylated prod...  
WO/2018/217924A1
The present disclosure provides methods and systems for producing an olefin, such as ethylene and propylene. A method for producing an olefin can comprise injecting an oxidizing agent and methane into an oxidative coupling of methane (OC...  
WO/2018/211365A1
The invention is directed to hollow zeolite encapsulated metal particle catalysts where the metal particle is contained in the hollow of the zeolite, their preparation method by depositing metal particle precursors and subsequent removal...  
WO/2018/210827A1
The invention relates to a process for the production of propylene using a Methanol-to-Olefin (MTO) step, an oligomerization step and a OCP process; wherein the oligomerization catalyst used in the oligomerization step consists of one or...  
WO/2018/210782A1
The present invention relates to a process for oxidative coupling of methane (OCM), comprising the steps of: (a) contacting, in a reactor, oxygen and methane with an OCM catalyst, resulting in a reactor effluent comprising ethylene, etha...  
WO/2018/210826A1
The invention relates to a process for the conversion of ethylene into aromatic hydrocarbons comprising: a) providing a feedstream comprising from 0.5 to 50 wt% of ethylene as based on the total weight of the feedstream; b) putting the f...  
WO/2018/213183A1
An oxidative coupling of methane (OCM) catalyst composition characterized by the general formula (EaDbOx)-Mn/Na2WO4; wherein E is a first rare earth element; wherein D is a second rare earth element; wherein the first rare earth element ...  
WO/2018/208163A1
The present invention concerns a process and system for producing and isolating a fraction of monocyclic aromatic compounds from a gasification gas. The process comprises (a) contacting the gas with a catalyst capable of converting ethyl...  
WO/2018/208377A1
The present disclosure provides assemblies for producing linear alpha olefins and methods for producing linear alpha olefins. In at least one embodiment, a method for producing a linear alpha olefin includes providing an olefin, a cataly...  
WO/2018/208374A1
The present disclosure provides assemblies for producing linear alpha olefins and methods for producing linear alpha olefins. In at least one embodiment, a method for producing a linear alpha olefin includes providing an olefin, a cataly...  
WO/2018/208373A1
The present disclosure provides assemblies for producing linear alpha olefins and methods for producing linear alpha olefins. In at least one embodiment, a method for producing a linear alpha olefin includes providing an olefin, a cataly...  
WO/2018/208375A1
The present disclosure provides assemblies for producing linear alpha olefins and methods for producing linear alpha olefins. In at least one embodiment, a method for forming a linear alpha olefin, includes providing an olefin, a catalys...  
WO/2018/208376A1
The present disclosure provides assemblies for producing linear alpha olefins and methods for producing linear alpha olefins. In at least one embodiment, a method for producing a linear alpha olefin includes providing an olefin, a cataly...  
WO/2018/202828A1
The present invention relates to a process for oxidative coupling of methane (OCM, 100) comprising the steps of feeding methane (104) and at least one oxidizing agent (103), preferably oxygen, into at least one OCM reactor (101) comprisi...  
WO/2018/202829A1
The present invention relates to an integrated process for producing C2+ hydrocarbons, preferably C2+ saturated and unsaturated hydrocarbons, comprising a process for oxidative coupling of methane (OCM) which comprises the steps of - pro...  
WO/2018/196361A1
Disclosed are a turbulent fluidized bed reactor, apparatus and method for preparing para-xylene co-produced low-carbon olefin from methanol and/or dimethyl ether and toluene, resolving or improving the competition problem between an MTO ...  
WO/2018/198006A1
A thermal pyrolysis reactor (10) is provided by a reactor vessel (12) having a reactor wall (14) that defines an interior reaction chamber (20). The reactor vessel (12) has an inlet (16) for introducing a feed stream (18) to be converted...  
WO/2018/196362A1
Disclosed is a fluidized bed reactor for producing para-xylene co-produced low-carbon olefin from benzene and methanol and/or dimethyl ether, comprising a first distributor and a second distributor. The first distributor is located on th...  
WO/2018/196359A1
Disclosed are a fluidized bed gas distributor and a fluidized bed reactor, the fluidized bed reactor comprising a first distributor (1) and a second distributor (2), wherein the first distributor (1) is located at the bottom of a fluidiz...  
WO/2018/195865A1
Disclosed is an in-situ preparation method for a catalyst for Reaction I: methanol and/or dimethyl ether with toluene are used to prepare a low-carbon olefin and co-produce p-xylene, and/or Reaction II: methanol and/or dimethyl ether wit...  
WO/2018/192999A1
The invention relates to a method (100) for producing an olefin, in which a methane-containing reaction mixture is fed to a reactor unit (1), in which method a proportion of the methane in the reaction mixture is converted in the reactor...  
WO/2018/189097A1
The present invention relates to a process for oxidative coupling of methane (OCM), comprising the steps of: (a) contacting, in a reactor, oxygen and methane with an OCM catalyst, resulting in a reactor effluent comprising ethylene, etha...  
WO/2018/185310A1
The invention relates to a method (100, 200) for obtaining one or more olefins, wherein a gas mixture which contains hydrogen, methane, carbon monoxide, and hydrocarbons which boil at a higher temperature than methane is formed using an ...  
WO/2018/182551A3
The present invention is a production method for ammonia and ammonia derivatives in a Multi-Reaction Zone Reactor. Said production method comprising the steps of: a) producing at least some section of ammonia as a result of balance react...  
WO/2018/178805A1
An aliovalent metal cation stabilized metal oxide catalyst capable of catalyzing a carbon dioxide to methanol reaction. The catalyst includes aliovalent cations incorporated into the lattice framework of the metal oxide.  
WO/2018/178374A1
The invention relates to a method for the production of a material of plant origin that is rich in phenolic acids, comprising at least one metal, said method comprising the following steps: a) producing a material of plant origin selecte...  
WO/2018/183009A1
Catalyst compositions comprising a zeolite and a mesoporous support or binder are disclosed. The mesoporous support or binder comprises a mesoporous metal oxide having a particle diameter of greater than or equal to 20 μm at 50% of the ...  
WO/2018/178371A1
The present invention relates to a method for the production of a solid material comprising manganese, said method including the following steps: a) bringing an aqueous effluent comprising manganese, e.g. at least 5 mg/L, typically at le...  
WO/2018/183012A1
Methods for removing impurities from a hydrocarbon stream using a guard bed material are disclosed. The guard bed material includes compositions which comprises a zeolite and a mesoporous support or binder. The zeolite has a Constraint I...  
WO/2018/182948A1
This disclosure relates to the conversion of methane to hydrocarbon of greater molecular weight, including aromatic hydrocarbon such as xylenes, to materials and equipment useful in such conversion, and to the use of such conversion for,...  
WO/2018/175535A1
An oxidative coupling of methane (OCM) catalyst composition characterized by the general formula AaZbEcDdOx; wherein A is an alkaline earth metal; wherein Z is a first rare earth element; wherein E is a second rare earth element; wherein...  
WO/2018/175533A1
An OCM catalyst composition characterized by general formula AaLabEcDdOx; wherein A is an alkaline earth metal; wherein E is a first rare earth element; wherein D is a redox agent or a second rare earth element; wherein the first rare ea...  
WO/2018/166419A1
A catalyst for oxidative coupling of methane, a preparation method therefor and an application thereof. The components of the catalyst comprise: manganese sesquioxide, a tungstate, a manganese composite oxide having a perovskite structur...  
WO/2018/169774A1
The present disclosure relates to solid phosphoric acid (SPA) catalyst compositions useful in the formation of hydrocarbons, such as the oligomerization of olefins, prepared from formable mixtures that comprise a phosphate source and a s...  
WO/2018/166689A1
A process for oligomerizing an olefin feedstock to produce an olgiomerization product, a method for analysing an oligomerization product, and an oligomerization product are disclosed. Preferably, the process comprises contacting the olef...  

Matches 1 - 50 out of 10,171