90701 ā
Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen; Formation of non-aromatic carbon-to-carbon double bonds only Catalytic processes
Sub-classes:MEMBRANE REACTOR FOR CO-GENERATING PROPENE AND ANILINE
#2METHODS FOR DEHYDROGENATING HYDROCARBONS UTILIZING COMBUSTION UNITS
#3PROPANE DEHYDROGENATION SYSTEM WITH SINGLE CASING REACTOR EFFLUENT COMPRESSOR AND METHOD
#4Cleaning process of a vinyl aromatic compounds distillation unit and processes including such cleaning process
#5CATALYST AND METHOD FOR OXIDATIVE DEHYDROGENATION OF LOW-CARBON ALKANES TO LIGHT OLEFINS
#6PROCESS FOR PREPARING LINEAR ALPHA-OLEFIN BY OLIGOMERIZATION OF ETHYLENE
#7PROGRAMMABLE LOGIC CONTROL OPTIMIZATION IN ISO-BUTANE DEHYDROGENATION UNITS FOR REACTOR SEQUENCE PRODUCTIVITY AND SAFETY
#8Heat storage in chemical reactors
#9PROCESS AND APPARATUS FOR PRODUCING ETHYLENE FROM ALCOHOL
#10SEPARATION OF HYDROGEN, METHANE, ETHANE, AND PROPANE IN NAPHTHA TO ETHANE AND PROPANE FRACTIONATION SECTION BASED ON A DIVIDING WALL FRACTIONATION COLUMN INTEGRATION
#11Producing Ethylene by Oxidatively Dehydrogenating Ethane
#12CARBON-SUPPORTED BORON CATALYSTS FOR OXIDATIVE DEHYDROGENATION OF ALKANES
#13Isobutane to transportation fuel
#14Systems for isobutane to transportation fuel
#15Processes and apparatuses for operating a hydrocarbon conversion zone
#16PROCESS AND APPARATUS FOR REACTING FEED WITH A FLUIDIZED CATALYST WITH A REDUCTION IN CATALYST LOSS DURING STARTUP
#17Method, apparatus, and system for enhanced oil and gas recovery with super focused heat
#18DEHYDROGENATION CATALYST FOR PRODUCTION OF OLEFINS FROM ALKANE GASES AND PREPARATION METHOD THEREOF
#19Process for upgrading natural gas liquids from shale gas without front-end demethanizer
#20PROCESS FOR CONVERTING ALKANES TO OLEFINS
#21ALKANE DEHYDROGENATION CATALYST, AND HYDROGEN PRODUCTION METHOD USING SAME
#22Methods for operating acetylene hydrogenation units in integrated steam cracking and fluidized catalytic dehydrogenation systems
#23Selective olefins production from light paraffins
#24Method and system for obtaining a propylene product
#25Methanol production process from syngas produced by catalytic partial oxidation integrated with cracking
#26Fluidized bed dehydrogenation process for light olefin production
#27LINEAR-MONOOLEFIN MANUFACTURING METHOD AND COMPOUND MANUFACTURING METHOD
#28Propane/butane dehydrogenation complex with thermal oxidation system
#29Process and apparatus for reacting feed with fluidized catalyst and confined quench
#30Process and apparatus for reacting feed with a fluidized catalyst over a temperature profile
#31Group 1 Metal Ion Content of Microporous Molecular Sieve Catalysts
#32Method, apparatus, and system for enhanced oil and gas recovery with super focused heat
#33PROPANE DEHYDROGENATION SYSTEM WITH SINGLE CASING REACTOR EFFLUENT COMPRESSOR AND METHOD
#34Dehydrogenation of substrates by transition metal complexes
#35Parallel reactor system for ethylbenzene dehydrogenation
#36Process for converting alkanes to olefins
#37Systems and methods for separation of olefins from mixtures that contain reducing agents
#38Processes for improving the efficiency of hydrocarbon production
#39Circular economy for plastic waste to polypropylene via refinery FCC unit
#40Catalytic synthesis of super linear alkenyl arenes using rhodium catalysts
#41APPARATUSES FOR DEHYDROGENATION OF ALKANES
#42Heat storage in chemical reactors
#43Efficient downstream process for n-butane dehydrogenation technology for the production of high purity butylenes
#44A PROCESS FOR THE DEHYDROGENATION OF ALKANES TO ALKENES AND IRON-BASED CATALYSTS FOR USE IN THE PROCESS
#45Method for collecting hard olefin
#46Processes for increasing an octane value of a gasoline component
#47PROCESSES AND APPARATUS FOR INTRODUCING A GAS INTO A REACTOR
#48Process for upgrading natural gas liquids from shale gas without front-end demethanizer
#49Methane ethane crackers
#50Oxidative dehydrogenation of ethane using carbon dioxide
#51Methods and apparatuses for processing gas streams
#52Process and facility for producing propylene by combining propane dehydrogenation and a steam cracking method with propane recirculation into the steam cracking method
#53Isomerization and catalytic activation of pentane-enriched hydrocarbon mixtures
#54APPARATUS FOR RETAINING SOLID MATERIAL IN A RADIAL FLOW REACTOR AND METHOD OF CONVERTING HYDROCARBONS
#55Bulk catalyst withdrawal system and methods for the use thereof
#56METHOD FOR DECOMMISIONING AND REGENERATING A REACTOR FOR THE OXIDATIVE DEHYDROGENATION OF N-BUTENES
#57Programmable logic controller in dehydrogenation process
#58Circular economy methods of preparing unsaturated compounds
#59Hydrocarbon production method and production apparatus
#60Method and system for producing aromatic hydrocarbons from a renewable resource
#61Method for dehydrogenating alkane
#62Catalytic dehydrogenation catalyst health index
#63Catalytic activation and alkylation of isopentane-enriched mixtures
#64Catalytic activation and oligomerization of isopentane-enriched mixtures
#65Catalytic activation of isopentane-enriched mixtures
#66Process for the conversion of methane into propanal
#67Method for producing p-xylene
#68ABOVE CRYOGENIC SEPARATION PROCESS FOR PROPANE DEHYDROGENATION REACTOR EFFLUENT
#69Method for producing dehydrogenation catalyst, method for producing unsaturated hydrocarbon, and method for producing conjugated diene
#70Method for preparing ethylene in propylene preparation process using propane dehydrogenation reaction
#71Upgrading paraffins and olefins
#72Co-production of MTBE and alkylate
#73Method for removing fouling downstream of an ODH reactor
#74Isomerization Catalyst, Method for Producing Linear Olefin and Method for Producing Compound
#75Reaction-regeneration device and process for alkane dehydrogenation to alkene
#76Process for butadiene production via oxidative dehydrogenation followed by direct dehydrogenation
#77Ferrite-based catalyst, preparation method therefor, and method for preparing butadiene using same
#78Oxidative dehydrogenation of ethane using carbon dioxide
#79Processes for producing olefins from paraffins
#80Process and apparatus for producing olefins from light alkanes
#81Method and system for producing aromatic hydrocarbons from a renewable resource
#82Method, apparatus, and system for enhanced oil and gas recovery with super focused heat
#83PROCESSES AND APPARATUS FOR INTRODUCING A GAS INTO A REACTOR
#84Processes for rejuvenating catalysts
#85Processes for regenerating catalysts
#86Process for co-producing C3 olefins, iC4 olefins, nC4 olefins and diolefins, and/or C5 olefins and diolefins
#87Reactor loop fouling monitor for rotating equipment in a petrochemical plant or refinery
#88Rotating equipment in a petrochemical plant or refinery
#89Rotating equipment in a petrochemical plant or refinery
#90Reaction-regeneration device and process for alkane dehydrogenation to alkene
#91Energy saving method and apparatus for preparing styrene and alpha-methylstyrene concurrently
#92Preparation and use of phenylstyrene
#93Process for making renewable surfactant intermediates and surfactants from fats and oils and products thereof
#94Heat reduction in alkylation process
#95Parallel reactor system for ethylbenzene dehydrogenation
#96Isomerization catalyst, method for producing straight-chain olefin, and method for producing compound
#97Dehydrogenation of olefin-rich hydrocarbon mixtures
#98Integrated propane dehydrogenation process
#99Dehydrogenation of LPG or NGL and flexible utilization of the olefins thus obtained
#100Minimizing coke formation in a reactor stripper
#101SYSTEM AND METHOD FOR THE PRODUCTION OF ALKENES BY THE DEHYDROGENATION OF ALKANES
#102Oxygenated hydrocarbon conversion zoned method
#103Method for preparing highly nitrogen-doped mesoporous carbon composites
#104Integrated process for making propene oxide and an alkyl tert-butyl ether
#105Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation
#106PROCESS FOR DEHYDROGENATION OF ALKYL-CONTAINING COMPOUNDS USING MOLYBDENUM AND TUNGSTEN NITROSYL COMPLEXES
#107Processes and apparatuses for production of polypropylene
#108Circular economy methods of preparing unsaturated compounds
#109ENGINEERED INERT MEDIA FOR USE IN FIXED BED DEHYDROGENATION REACTORS
#110Apparatus used in a fluidized reaction process
#111Solvent recycle from heavies removal column
#112Production of n-pentanal from low-butene feedstock mixtures
#113Process for producing light olefins
#114Offgas stream direct contact condenser
#115Process for producing alkylated aromatic hydrocarbons from a mixed hydrocarbon feedstream
#116Catalyst complex and use thereof in alkane oligomerization
#117Process and system for making cyclopentadiene and/or dicyclopentadiene
#118Process and system for making cyclopentadiene and/or dicyclopentadiene
#119Process and system for making cyclopentadiene and/or dicyclopentadiene
#120Process and system for making cyclopentadiene and/or dicyclopentadiene
#121ENHANCED PERFORMANCE OF THE DEHYDROGENATION BY THE REDUCTION OF COKE FORMATION USING PRE-ACTIVATED CO2
#122Processes for removing contaminants from a dehydrogenation effluent
#123Processes for producing hydrocarbons from a renewable feedstock
#124Polypropylene production processes
#125Processes for removing contaminants from a dehydrogenation effluent
#126Hydrocarbon conversion process
#127Method for preparing a light olefin with an oxygen-containing compound
#128PROCESSES FOR PRODUCING LINEAR ALKYLBENZENES
#129Ethylbenzene dehydrogenation plant for producing styrene and relative process
#130Hydrogenation reactor and process
#131Fuels and chemicals from lower alkanes
#132Method for producing hydrocarbon products
#133Process for co-producing C3 olefins, iC4 olefins, nC4 olefins and diolefins, and/or C5 olefins and diolefins
#134Amorphous calcium phosphate catalyst for use in production of 1,3-butadiene and methyl ethyl ketone from 2,3-butanediol, and method of preparing the same
#135REMOVAL OF AROMATIC CONTAMINANTS IN OLEFIN STREAM FROM PARAFFIN DEHYDROGENATION
#136Hydrocarbon conversion process
#137Method for reducing energy consumption in the production of styrene monomer utilizing azeotropic water/ethylbenzene feed vaporization
#138FCC process with a dehydrogenation zone for max propylene production
#139Exotherm, conversion and selectivity management for oligomerization process
#140METHODS FOR PRODUCING LINEAR ALKYLBENZENES, PARAFFINS, AND OLEFINS FROM NATURAL OILS AND KEROSENE
#141Method for reducing energy consumption in a process to purify styrene monomer
#142Production of styrene
#143Apparatuses and methods for gas-solid separations using cyclones
#144Paraffinic jet and diesel fuels and base oils from vegetable oils via a combination of hydrotreating, paraffin disproportionation and hydroisomerization
#145Alkane dehydrogenation process
#146Process for making renewable surfactant intermediates and surfactants from fats and oils and products thereof
#147PROCESS FOR PHOTOCATALYTIC ACCEPTOR-FREE DEHYDROGENATION OF ALKANES AND ALCOHOLS
#148Offgas stream direct contact condenser
#149Process for making renewable surfactant intermediates and surfactants from fats and oils and products thereof
#150Chemical intermediates by catalytic fast pyrolysis process
#151Method for reducing energy consumption in a process to produce styrene via dehydrogenation of ethylbenzene
#152Production of C olefins
#153PRODUCTION OF POLYPROPYLENE FROM RENEWABLE RESOURCES
#154Method of converting a coal to chemicals
#155Catalyst complex and use thereof in alkane oligomerization
#156Linear alkylbenzenes from natural oils and methods of producing
#157Enhanced processes to produce value-added products from light gases
#158Process for performing an endothermic reaction
#159METHOD FOR QUENCHING PARAFFIN DEHYDROGENATION REACTION IN COUNTER-CURRENT REACTOR
#160Method and device for generating an alkene
#161PRODUCTION OF PROPENE
#162HYDROCARBON TRANSFORMATIONS USING CARBOCATALYSTS
#163Method for manufacture of an alkane dehydrogenation catalyst
#164Counter-current fluidized bed reactor for the dehydrogenation of olefins
#165USE OF HYDROCARBON DILUENTS TO ENHANCE CONVERSION IN A DEHYDROGENATION PROCESS AT LOW STEAM/OIL RATIOS
#166Process for preparing 1-butene and a 1,3-butadiene derivative
#167Chemical intermediates by catalytic fast pyrolysis process
#168Methods for co-production of alkylbenzene and biofuel from natural oils
#169Methods for co-production of alkylbenzene and biofuel from natural oils using hydrocracking
#170Process for cooling the stream leaving an ethylbenzene dehydrogenation reactor
#171Process for preparing ethylene and/or propylene and a butadiene-enriched product
#172Iridium catalyst complexes and CāH bond activated products therefrom
#173Processes and hydrocarbon processing apparatuses for preparing mono-olefins
#174Hydrocarbon conversion process
#175Process for preparing butadiene and/or butenes from n-butane
#176HYDROCARBON DEHYDROGENATION WITH INERT DILUENT
#177Hydrocarbon conversion process
#178Preparation of alkyl aromatic compounds
#179Methods for co-production of alkylbenzene and biofuel from natural oils using hydrocracking
#180Proton conducting membrane
#181METHOD FOR ALKYLATION OF TOLUENE IN A PRE-EXISTING DEHYDROGENATION PLANT
#182METHOD FOR ALKYLATION OF TOLUENE TO FORM STYRENE UTILIZING AN OXY-DEHYDROGENATION REACTOR
#183Methods for integrated natural gas purification and products produced therefrom
#184Staged Injection of Oxygen for Oxidative Coupling or Dehydrogenation Reactions
#185PROCESS AND APPARATUS FOR DEHYDRATING ALKANES WITH EQUALIZATION OF THE PRODUCT COMPOSITION
#186Production of styrene from ethylbenzene using azeotropic vaporization and low overall water to ethylbenzene ratios
#187CATALYST AND PROCESS
#188Propane dehydrogenation process utilizing fluidized catalyst system
#189METHOD AND APPARATUS FOR A CONSTANT STEAM GENERATION FROM THE WASTE HEAT OF AN ALKANE DEHYDROGENATION
#190METHOD AND DEVICE FOR REDUCING OLEFIN LOSSES DURING THE REMOVAL OF CARBON DIOXIDE FROM AN OLEFIN FLOW FROM DEHYDROGENATION REACTIONS
#191Method for quenching paraffin dehydrogenation reaction in counter-current reactor
#192Dehydrogenation catalyst
#193Reactor flowscheme for dehydrogenation of propane to propylene
#194Method for improving productivity and process stability in styrene manufacturing system having multiple reactors connected in series
#195Use of foam bodies in oxidation reactors for preparing unsaturated aldehydes or carboxylic acids
#196Process for the production of propylene
#197Energy densification of biomass-derived organic acids
#198Offgas stream direct contact condenser
#199Process for cooling the stream leaving an ethylbenzene dehydrogenation reactor
#200Process for purification of an aqueous phase containing polyaromatics
#201Production of Light Olefins and Isoprene from Butane
#202Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
#203Use of Mixed Activity Dehydrogenation Catalyst Following Oxidative Reheat
#204Integrated processes for propylene production and recovery
#205Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
#206Method of providing heat for chemical conversion and a process and system employing the method for the production of olefin
#207Process for performing an endothermic reaction
#208Moving Bed Hydrocarbon Conversion Process
#209Layered composition and processes for preparing and using the composition
#210Layered composition and processes for preparing and using the composition
#211Integrated process to coproduce aromatic hydrocarbons and ethylene and propylene
#212Integrated processes for making detergent range alkylbenzenes from C5-C6-containing feeds
#213Integrated processes for making detergent range alkylbenzenes from C-C-containing feeds
#214Selective hydrogenation of unsaturated aliphatic hydrocarbons in predominantly aromatic streams
#215METHOD OF IMPROVING A DEHYDROGENATION PROCESS
#216METHOD FOR PRODUCING PROPENE FROM PROPANE
#217Process for the production of styrene monomer by improving energy efficiency and injecting a recycle gas into the EB vaporizer
#218Styrene monomer process based on oxidative dehydrogenation of ethylbenzene using COas a soft oxidant
#219Integrated processes for making detergent range alkylbenzenes from C-C-containing feeds
#220ALKYLAROMATIC DEHYDROGENATION SYSTEM AND METHOD FOR MONITORING AND CONTROLLING THE SYSTEM
#221Treatment of alkylation catalyst poisons with dehydrogenation
#222Practical, Cost-Effective Synthesis of Ubiquinones
#223Dehydrogenation reactions in narrow reaction chambers and integrated reactors
#224Method for catalytically dehydrating propane to form propylene
#225Method and Device for Completely Hydrogenating a Hydrocarbon Flow
#226Supported organoiridium catalysts for alkane dehydrogenation
#227Reactor for carrying out a continuous oxydehydrogenation and process
#228Method for producing butadiene from n-butane
#229Method for the production of butadine from n-butane
#230Process for removal of oxygenates from a paraffin stream
#231Supported Catalyst Comprising Delta- Or Theta-Modified Aluminium Oxide Supports
#232Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
#233Zinc-containing zeolite with IFR framework topology
#234Apparatus for dehydrogenation of ethylbenzene to styrene and method of retrofitting the apparatus
#235Polyolefin processes with constituent high conversion alkane dehydrogenation in membrane reactors
#236Method for producing butadiene from n-butane
#237Supported catalyst with a defined pore distribution in the mesopore range
#238Method for the production of butadiene
#239Preparation of butadiene
#240Method for the production of butadiene and 1-butene
#241Process for preparing 1-butene
#242Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
#243METHOD OF MAKING AROMATIC PRODUCTS
#244Hybrid catalyst systems and hybrid process for converting alkanes to alkenes and to their corresponding oxygenated products
#245Method for producing 1-butene
#246Dehydrogenation process
#247Layered composition and processes for preparing and using the composition
#248Process for removal of oxygenates from a paraffin stream
#249Treatment of alkylation catalyst poisons with dehydrogenation
#250Practical, cost-effective synthesis of ubiquinones
#251Radial reactor loading of a dehydrogenation catalyst
#252Dehydrogenation process
#253Methods for designing and operating a dehydrogenation process system that uses a high stability dehydrogenation catalyst
#254Method for the low temperature selective oxidation of hydrogen contained in a hydrocarbon stream
#255Styrene process with recycle from dehydrogenation zone
#256Oxazoline ligands for asymmetric catalysis
#257P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions
#258Production of olefins
#259Integrated Fischer-Tropsch process for production of linear and branched alcohols and olefins
#260Process for converting alkanes to olefins
#261Light olefin and aromatics processes incorporating hydrogen selective membranes