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Matches 1 - 50 out of 10,210

Document Document Title
WO/2019/055220A1
A catalyst material that is in the form of particles having an expanded trilobe or expanded quadralobe cross-sectional shape having a larger surface to volume ratio than previously known catalyst forms. Also disclosed are a die having a ...  
WO/2019/053120A1
An aqueous bath for filling a vertical interconnect access or trench of a work piece with nickel or a nickel alloy, the bath comprising - a source of nickel ions, and optionally a source of ions of at least one alloying metal, - at least...  
WO/2019/028035A3
A novel catalyst composition and its use in the oligomerization reactions of light alkenes to higher molecular weight hydrocarbons. The catalyst comprises boron added to an Al-containing or Ga-containing or Fe-containing support. The cat...  
WO/2019/052236A1
The present invention pertains to the field of fine chemicals and related chemical technologies and provides a preparation method for a butadiene derivative. Phenylacetylene and derivatives thereof are used as raw materials and react in ...  
WO/2019/048412A1
The present invention relates to a process for the oxidative coupling of methane to one or more C2+ hydrocarbons, wherein said process comprises contacting a catalyst bed comprising a catalyst composition comprising manganese, one or mor...  
WO/2019/048408A1
The present invention relates to a process for the oxidative coupling of methane to one or more C2+ hydrocarbons, wherein said process comprises contacting a catalyst bed in a fixed-bed reactor with a reactor feed comprising methane and ...  
WO/2019/045809A1
This disclosure relates to a process for making an alcohol product comprising a gamma- branched alcohol from a vinylidene olefin by hydroformylation.  
WO/2019/046558A1
This disclosure relates to SA alkylation reactor systems. The reactor system involves a closed reactor vessel comprising a shell, a vapor outlet, and an emulsion outlet. The reactor system also involves a distributor located at the lower...  
WO/2019/046092A1
Processes for reforming and transalkylating hydrocarbons are disclosed. A method for processing a hydrocarbon stream includes the steps of separating para-xylene from a first mixed-xylene and ethylbenzene-containing stream to produce a f...  
WO/2019/046554A1
This disclosure relates to methods of converting an HF alkylation unit which utilizes HF as a reaction catalyst to a sulfuric acid alkylation unit which utilizes sulfuric acid as a reaction catalyst. This disclosure also relates to a seg...  
WO/2019/039749A1
The present invention relates to a method for producing a metal oxide catalyst supported on a mesoporous zeolite for producing benzene, toluene and xylene (BTX) from a direct dehydrogenation and aromatization reaction of a methane and pr...  
WO/2019/034987A1
Methods, catalysts, and systems for the production of 1,3-butadiene from a reaction mixture including ethylene and gaseous sulfur are described.  
WO/2019/035045A1
Embodiments of the present disclosure describe a catalyst for dehydrocyclisation of hydrocarbons comprising a suitable support and an organometallic complex or a coordination compound including at least a dehydrogenation metal, wherein t...  
WO/2019/028022A1
A novel catalyst composition and its use in the oligomerization reaction converting a portion of a C2 to C5+ alkene feed stream to C4 to C6+ olefin derivatives. The catalyst comprises a Group VIII noble metal selected from the group cons...  
WO/2019/028035A2
A novel catalyst composition and its use in the oligomerization reactions of light alkenes to higher molecular weight hydrocarbons. The catalyst comprises boron added to an Al-containing or Ga-containing or Fe-containing support. The cat...  
WO/2019/020756A1
Proposed is a process (100) for producing olefins in which one or more matter-converting processes are used to produce a gas mixture which contains at least methane, ethane, ethylene, carbon monoxide and hydrogen and also aromatic compou...  
WO/2019/018103A1
Catalyst compositions with improved alkylation activity and corresponding methods for making such catalyst compositions are provided. The catalyst(s) correspond to solid acid catalysts formed by exposing a catalyst precursor with a zeoli...  
WO/2019/016316A1
The present invention relates to a process for producing olefins in which a first reaction zone (11) of a reactor (10) that is provided with a catalyst capable of effecting oxidative coupling of methane is supplied with an input mixture ...  
WO/2019/017748A1
The present invention provides a method for producing an aromatic compound by repeatedly performing a cycle comprising: a first step for synthesizing an aromatic compound from a methane-containing reactant gas in the presence of a methan...  
WO/2019/011806A1
The present invention relates to an oligomerisation method using a reaction device comprising a dispersion means. In particular, the method relates to the oligomerisation of ethylene into linear alpha olefins such as 1-butene, 1-hexene, ...  
WO/2019/011609A1
The present invention relates to an oligomerisation method using a reaction device comprising a means for forming a vortex. In particular, the method relates to the oligomerisation of ethylene into linear alpha olefins such as 1-butene, ...  
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...  

Matches 1 - 50 out of 10,210