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Matches 1 - 50 out of 2,295

Document Document Title
WO/2019/164824A1
A multi-functional composite catalyst includes a catalyst support material, a preformed catalyst material at least partially secured in the catalyst support, and at least one catalytically active compound supported by the catalyst suppor...  
WO/2019/165350A1
The present invention discloses processes for producing normal alpha olefins, such as 1-hexene, 1-octene, 1-decene, and 1-dodecene in a multistep synthesis scheme from another normal alpha olefin. Also disclosed are reactions for convert...  
WO/2019/157513A1
There is disclosed an improved Kolbe reactor system for converting electrical power into a hydrocarbon fuel and hydrogen. More specifically, the present disclosure provides a Kolbe reactor system comprising an open cavity Kolbe reactor a...  
WO/2019/133589A1
Processes for transalkylation of aromatic hydrocarbons is disclosed. The process includes introducing a feed stream comprising aromatic hydrocarbon compounds to a transalkylation zone. A water source is introduced to the transalkylation ...  
WO/2019/112769A1
A process and related system for producing para-xylene (PX). In an embodiment, the process includes (a) separating a feed stream comprising C6+ aromatic hydrocarbons into a toluene containing stream and a C8+ hydrocarbon containing strea...  
WO/2019/113176A1
This present disclosure relates to processes and apparatuses for methylation of aromatics in an aromatics complex for producing a xylene isomer product. More specifically, the present disclosure relates to a process for producing para-xy...  
WO/2019/113183A1
This present disclosure relates to processes and apparatuses for methylation of aromatics in an aromatics complex for producing a xylene isomer product. More specifically, the present disclosure relates to processes and apparatuses for p...  
WO/2019/103726A1
Processes and apparatus for making xylenes and phenol are described. Phenol and alkyl phenols are separated from coal derived liquid. The phenol is separated from the alkyl phenols. The alkyl phenols can be reacted with aromatics such as...  
WO/2019/083931A1
Provided here are catalyst compositions containing tungsten oxide on silica supports and prepared by spray drying a mixture containing a tungsten precursor, silica support, and a surfactant. Also provided here are methods of using the ca...  
WO/2019/075196A1
The present invention relates to minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex. More specifically, the present invention relates to a minimizing benzene, toluene, and an A9/A10 recycle loop i...  
WO/2019/075194A1
The present invention relates to minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex. More specifically, the present invention relates to a minimizing benzene, toluene, and an A9/A10 recycle loop i...  
WO/2019/062815A1
A core-shell type catalyst. The core of the core-shell type catalyst is a HZSM-5 molecular sieve, a modified HZSM-5 molecular whose parts or all of Hs in the HZSM-5 molecular are replaced by metal (non-metal) elements defined in the spec...  
WO/2019/042449A1
The present invention relates to a process for producing ethylene, comprising steps of: (1) catalytically cracking a hydrocarbon feedstock to obtain a first stream comprising propylene; (2) separating the first stream to obtain a C3 comp...  
WO/2019/036291A1
Provided are systems and methods for obtaining ethylene and propylene products from, for example, shale gas and shale gas condensate feedstocks. These systems and method operate by utilizing a hydrocracker train to crack C4 and C5 hydroc...  
WO/2019/036465A1
A method of producing a catalyst comprises generating an aerosolized flow of catalyst support particles, heating a catalytically active compound precursor to produce a catalytically active compound precursor vapor, contacting the aerosol...  
WO/2019/021257A1
A method of producing a fuel additive includes passing a feed stream comprising C4 hydrocarbons through a methyl tertiary butyl ether unit producing a first process stream; passing the first process stream through a selective hydrogenati...  
WO/2018/226408A3
Implementations described herein generally relate to methods for purifying alpha-olefins. The alpha-olefins may be used to form drag reducing agents for improving flow of hydrocarbons through conduits, particularly pipelines. In one impl...  
WO/2019/016710A1
Systems and methods for producing propylene using an MTBE synthesis raffinate are disclosed. An MTBE synthesis raffinate stream first passes through a molecular sieve to separate n-butane and isobutane from the rest of C4 hydrocarbons of...  
WO/2019/016127A1
The invention relates to a selective hydrogenolysis method for treating a feed rich in aromatic compounds having more than 8 carbon atoms, comprising transforming at least one alkyl group with at least two carbon atoms (ethyl, propyl, bu...  
WO/2018/231340A1
A method of producing a hierarchical zeolite composite catalyst. The method including dissolving, in an alkaline solution and in the presence of a surfactant, a catalyst precursor comprising mesoporous zeolite to yield a dissolved zeolit...  
WO/2018/231602A1
Embodiments of zeolite composite catalysts and methods of producing the zeolite composite catalysts are provided, where the methods comprise dissolving in an alkaline solution a catalyst precursor comprising at least one mesoporous zeoli...  
WO/2018/226408A2
Implementations described herein generally relate to methods for purifying alpha-olefins. The alpha-olefins may be used to form drag reducing agents for improving flow of hydrocarbons through conduits, particularly pipelines. In one impl...  
WO/2018/215453A1
1) Hydrocarbon copolymer P comprising 2 alkoxysilane end groups F1 and F2 of formulae: - F1: (R'O)3-tRtSi-(CH2)g1- and F2: -(CH2)d1-SiRt(OR')3-t; or F1: (R'O)3-tRtSi-R"-O(O)C-(CH2)g2- and F2 : -(CH2)d2-C(O)O-R"-SiRt(OR')3-t; wherein t is...  
WO/2018/217505A1
A method for producing xylenes from a heavy reformate feed includes the steps of introducing the heavy reformate feed and a hydrogen feed to a dealkylation reactor, reacting the heavy reformate feed with the hydrogen gas in the presence ...  
WO/2018/215451A1
1) Hydrocarbon copolymer P comprising 2 alkoxysilane end groups F1 et F2 of formulae: - F1 : (R'O)3-tRtSi-R"-NH-C(O)O-(CH2)g1- and F2 : -(CH2)d1—OC(O)-NH-R"-SiRtOR')3-t; or - F1 : (R'O)3-tRtSi-R"-NR'''-C(O)-NH-(CH2)g1- and F2 : -(CH2)d...  
WO/2018/208501A1
A highly efficient, Z-selective ring-closing metathesis system for the formation of macrocycles using a stereoretentive, ruthenium-based catalyst supported by a dithiolate ligand is reported. This catalyst is demonstrated to be remarkabl...  
WO/2018/204036A1
Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, including cyclopentadiene, and formulated catalyst compositions for use in such process. The process comprises contacting the ...  
WO/2018/185628A1
A method of producing methyl tertiary butyl ether (MTBE) and propylene is disclosed. The method involves the use of a crude C4 stream and the integration of a MTBE synthesis process and a cracking process. The method may include processi...  
WO/2018/160327A1
Catalyst composition which comprises a first zeolite having a BEA* framework type and a second zeolite having a MOR framework type and a mesopore surface area of greater than 30 m2/g is disclosed. These catalyst compositions are used to ...  
WO/2018/140149A1
The present disclosure relates to a process for producing a mono-alkylated aromatic compound, such as, for example, ethylbenzene or cumene, in which an alkylatable aromatic compound stream, such as, for example, benzene, and an alkylatio...  
WO/2018/136452A1
Processes and multiple-stage catalyst systems are disclosed for producing propylene from butene by at least partially metathesizing butene in a metathesizing reaction zone having a metathesis catalyst to form a metathesis reaction produc...  
WO/2018/136576A1
Processes and multiple-stage catalyst systems are disclosed for producing propene by at least partially isomerizing butene in an isomerization reaction zone having an isomerization catalyst to form an isomerization reaction product, at l...  
WO/2018/136707A1
Embodiments of processes and multiple-stage catalyst systems for producing propylene comprising introducing a hydrocarbon stream comprising 2-butene to an isomerization catalyst zone to isomerize the 2-butene to 1-butene, passing the 2-b...  
WO/2018/129005A1
Systems and processes for maximizing the production of benzene and para-xylenefrom heavy reformate are provided. An integrated process and system may include a C9 dealkylation reactor, a transalkylation reactor, and a C10+ dealkylation r...  
WO/2018/129457A1
Methods and alternatives for the efficient and cost-effective production of high-octane fuel blends from C9 aromatic feeds including methyl benzenes and C2 and/or higher alkyl benzenes. The fuel blend can serve as a high-octane unleaded ...  
WO/2018/127817A1
A process for producing cumene comprising converting plastics to hydrocarbon liquid and pyrolysis gas; feeding hydrocarbon liquid to hydroprocessor to yield hydrocarbon product and first gas stream; feeding hydrocarbon product to reformi...  
WO/2018/116091A1
Processes to produce olefins from a hydrocarbons stream obtained from a catalytic cracking unit are described. The process includes the integration of metathesis of C4 olefin process and a hydrocarbon catalytically cracking process to pr...  
WO/2018/108544A1
The present invention relates to a hydrocarbon conversion catalyst system comprising: a first composition comprising a dehydrogenation active metal on a solid support; and a second composition comprising a transition metal on an inorgani...  
WO/2018/108441A1
The present invention relates to a catalyst system comprising: i. a first layer of a hydrocarbon conversion catalyst, the hydrocarbon conversion catalyst comprising: a first composition comprising a platinum group metal on a solid suppor...  
WO/2018/104471A1
A catalyst composition comprising (a) carrier comprising (i) 5 to 95 wt% mordenite type zeolite having a mean crystallite length parallel to the direction of the 12-ring channels of 60 nm or less and a mesopore volume of at least 0.10 cc...  
WO/2018/100515A1
The invention relates to novel ruthenium complexes of formula (9). The invention also relates to the method for preparation of novel metal complexes of formula (9) and their use in olefin metathesis reactions.  
WO/2018/087678A1
The invention relates to the use of ruthenium complexes, which are homogeneous catalysts and/or precatalysts of the olefin metathesis reaction, which lead to the production of alkenes containing an internal (non-terminal) double C=C bond.  
WO/2018/083562A1
A process for producing propylene from ethylene and butylene using a process that integrates a methanol to propylene (MTP) system or a methanol to olefin (MTO) system with a metathesis reaction system.  
WO/2018/071905A1
The present disclosure provides methods and materials for oligomerization of lower olefins (e.g., C2-C8) to transportations fuels including diesel and/or jet fuel. The oligomerization employs, in certain embodiments, tungstated zirconium...  
WO/2018/067194A1
A process for producing xylene from C9+. aromatic hydrocarbons comprises contacting a first feedstock comprising C9+ aromatic hydrocarbons with a first catalyst in the presence of hydrogen under effective vapor phase dealkylation conditi...  
WO/2018/067193A1
Disclosed herein is a process for producing para-xylene comprising the steps of: (a) contacting a feedstock comprising toluene with a first catalyst under effective vapor phase toluene disproportionation conditions to disproportionate sa...  
WO/2018/067195A1
A process for producing xylene from C9+. aromatic hydrocarbons comprises contacting a first feedstock comprising C9+ aromatic hydrocarbons with a first catalyst in the presence of 0 wt. % or more of hydrogen under effective vapor phase d...  
WO/2018/057435A1
Apparatuses and processes are provided for regulating C7 and C8 feed to an aromatics complex to increase the ratio of a selected xylene isomer to benzene ratio. Reformate may be split into three cuts in a splitter column. A side cut stre...  
WO/2018/052805A1
Processes and systems for recovery of a dilute ethylene stream are illustrated and described. More specifically, embodiments disclosed herein relate to processes and systems for separation of a dilute ethylene stream from an offgas or ot...  
WO/2017/172067A8
Systems and methods are provided for an improved transalkylation process that better tolerates the presence of C10+ aromatics and may be conducted substantially in the liquid phase. The transalkylation feedstock may comprise alkyl-substi...  

Matches 1 - 50 out of 2,295