90861 ⎘
Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts; Monocyclic hydrocarbons; CH hydrocarbons Xylenes
Hydrocarbon conversion using molecular sieve SSZ-75
#302Separation method of aromatic compounds comprising simulated moving bed xylene mixture pre—treatment process and additional xylene isomerization process
#303Heavy aromatics processing catalyst and process of using the same
#304Heavy aromatics processing catalyst and process of using the same
#305Molecular Sieve and Catalyst Incorporating the Sieve
#306Integrated process to coproduce aromatic hydrocarbons and ethylene and propylene
#307Binderless adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
#308Xylene isomerization process and apparatus
#309Alkyl aromatic isomerization process using a catalyst comprising a UZM-8HS composition
#310Process and device for separation in a simulated moving bed with a bypass fluid flow rate that is not regulated automatically
#311Toluene selective disproportionation catalyst
#312Catalyst for xylene isomerization and process for preparing the same
#313Melt-crystallization separation and purification process
#314USE OF A CATALYST BASED ON ITQ-6 ZEOLITE TO ISOMERIZE AN AROMATIC C8 CUT
#315Catalyst and Process for Hydrocarbon Conversions
#316Process of manufacturing para-xylene
#317PRODUCTION OF BUTENES AND DERIVATIVES THEREFROM FROM AQUEOUS ETHANOL
#318PRODUCTION OF BUTENES AND DERIVATIVES THEREFROM FROM DRY ETHANOL
#319Multiple zeolite catalyst
#320Process for Reducing Ethylbenzene Content from an Aromatic Stream
#321Integrated Process
#322Adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
#323Adsorbent and process for the separation of meta-xylene from aromatic hydrocarbons
#324Binderless adsorbents and their use in the adsorptive separation of para-xylene
#325BINDERLESS ADSORBENTS COMPRISING NANO-SIZE ZEOLITE X AND THEIR USE IN THE ADSORPTIVE SEPARATION OF PARA-XYLENE
#326Process for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons
#327METHOD FOR PRODUCING O-XYLENE
#328Selective catalyst for aromatics conversion
#329Apparatus for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons
#330Dual zeolite catalyst comprising a group VIII metal and a group IIIA metal, and its use in isomerization of aromatic C8 compounds
#331Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process
#332Simulated countercurrent adsorptive separation process
#333Method for separating aromatic compounds using simulated moving bed operation
#334Process for isomerizing a non-equilibrium alkylaromatic feed mixture and an aromatic production facility
#335Process for C8 alkylaromatic isomerization
#336Hydrocarbon conversion process using EMM-10 family molecular sieve
#337Methods of isomerizing xylenes with a catalyst reduced in the presence of hydrogen and a base
#338MOLECULAR SIEVE AND CATALYST INCORPORATING THE SIEVE
#339Process for separation of C8 aromatic compounds with limited recycling
#340REGENERATION PROCESS FOR A C8 ALKYLAROMATIC ISOMERIZATION CATALYST
#341Method for adiabatic cooling type crystallization of organic compound and apparatus therefor
#342Heavy aromatics processing catalyst and process of using the same
#343Simulated moving bed adsorptive separation process for handling multiple feedstocks
#344AROMATIC ISOMERIZATION CATALYST
#345Catalyst comprising an EUO zeolite, a 10 MR zeolite and a 12 MR zeolite, and its use in isomerizing aromatic C8 compounds
#346Aromatic isomerization catalyst and isomerization process
#347Process for operating a continuous removal of a target product X in the form of fine crystals
#348Method for combined production of paraxylene and benzene with improved productivity
#349Preparation of a porous composite material based on EU-1 zeolite and its implementation in the isomerization of Caromatics
#350Process and device for improved separation of metaxylene in a simulated moving bed
#351Xylene production processes with integrated feedstock treatment
#352Method of preparing a xylene product
#353Process and device for improved separation of paraxylene in a simulated moving bed
#354Process for purifying removal of acrylic acid, methacrylic acid N-vinylpyrrolidone or P-xylene crystals from their suspension in mother liquor
#355Process for aromatic alkylation
#356Process of manufacturing para-xylene
#357Toluene disproportionation catalyst
#358Process for para-xylene production from 2,4,4-trimethylpentene
#359Process for producing para-xylene
#360Aromatic alkylation with phosphorus-modified zeolite catalyst
#361Method of making a phosphorus-modified zeolite catalyst
#362Process for para-xylene production from light aliphatics
#363Modified EU-1 zeolite and its use in the isomerization of aromatic C8 compounds
#364Process for isomerizing an aromatic C8 cut in the presence of a catalyst based on a dealuminated EUO zeolite
#365Method of preparing an alkyl aromatic product with phosphorus-treated zeolite catalyst
#366Process for producing high purity meta-xylene, comprising simulated moving bed adsorption and crystallization
#367Method for producing paraxylene comprising an adsortion step and two isomerization steps
#368Integrated process for producing xylenes and high purity benzene
#369Integrated process for producing xylenes and high purity benzene
#370Integrated process for producing xylenes and high purity benzene
#371Process and apparatus for para-xylene production
#372Method for Converting Hyrogenous Gaseous Flows Arising From Chemical Reactor Units Using Hydrogen
#373Process for isomerizing aromatic C8 compounds in the presence of a catalyst comprising a modified EUO zeolite
#374Catalyst treatment useful for aromatics conversion process
#375Process and device for simulated moving bed separation with a reduced number of large diameter valves and a reduced line volume
#376Two-stage aromatics isomerization process
#377Phosphorus-containing zeolite catalyst
#378Low temperature process for recovering and producing para-xylene and heat exchange network therefore
#379Multi-zone process for the production of xylene compounds
#380Aromatics co-production in a methanol-to-propylene unit
#381Simulated moving bed adsorptive separation process using a plurality of adsorption chambers in parallel and crystallizer and device used therein
#382Selective Aromatics Isomerization Process
#383Process and device for simulated moving bed separation with a reduced number of large diameter valves
#384Mixed matrix adsorbent for para-xylene separation
#385Process for producing para-xylene
#386Processes for producing xylenes using isomerization and transalkylation reactions and apparatus therefor
#387Xylene production processes employing rhenium-containing catalysts
#388Rhenium-containing transalkylation catalysts and processes for making the same
#389Process and device for simulated moving bed separation with a reduced number of valves
#390Xylene Isomerization Process and Apparatus
#391Para-xylene production process employing in-situ catalyst selectivation
#392Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts
#393Palladium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts
#394Method and Catalyst for the Transalkylation/Dealkylation of Organic Compounds
#395Method of hydrothermal treatment of phosphorus-modified zeolite catalyts
#396Energy-efficient process for para-xylene production
#397Hydrocarbon conversion using molecular sieve SSZ-75
#398Use of isotopic analysis for determination of aromatic hydrocarbons produced from methane
#399Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
#400Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
#401Process for producing para-xylene
#402Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
#403Processes for producing xylenes using isomerization and transalkylation reactions and apparatus therefor
#404Catalyst treatment useful for aromatics conversion process
#405Catalyst comprising a zeolite with structure type NES and a zeolite with structure type EUO, and use in isomerizing C8 aromatic compounds
#406Simulated moving bed adsorptive separation process comprising preparation of feed by using single adsorption chamber and device used therein
#407Shaped catalysts for transalkylation of aromatics for enhanced xylenes production
#408Method of optimizing the operation of a simulated countercurrent xylenes separation unit
#409Manufacture of xylenes using reformate
#410PROCESS FOR THE ISOMERIZATION OF XYLENES AND CATALYST THEREFOR
#411Process for isomerizing non-equilibrium xylene-containing feed streams
#412PROCESS FOR THE ISOMERIZATION OF XYLENES AND CATALYST THEREFOR
#413PROCESS FOR THE ISOMERIZATION OF XYLENES AND CATALYST THEREFOR
#414Methods of making xylene isomers
#415Process for separating meta-xylene from a feed of aromatic hydrocarbons by liquid phase adsorption using tetraline as a desorbant
#416Process for separating meta-xylene from a feed of aromatic hydrocarbons by liquid phase adsorption
#417Zeolite catalyst and method of preparing and use of zeolite catalyst
#418Selective aromatics isomerization process
#419Two-stage aromatics isomerization process
#420Process for making xylene isomer using a deheptanizer with a side draw recycle
#421Multi-component molecular sieve catalyst compositions and their use in aromatics reactions
#422Process for producing paraxylene by methylating toluene with methanol at a low contacting time
#423Adsorption process with on-line adsorbent removal
#424Hydrothermal treatment of phosphorus-modified zeolite catalysts
#425Hydrocarbon conversion processes using a catalyst comprising a UZM-8HS composition
#426High flux, microporous, sieving membranes and separators containing such membranes and processes using such membranes
#427Product recovery from simulated-moving-bed adsorption
#428Fluoride-modified zeolite catalyst
#429Method of aromatic alkylation
#430Toluene disproportionation process utilizing mild sulfiding during startup
#431Low space-velocity transalkylation process for ethylbenzene
#432Manufacture of xylenes from reformate
#433Selective para-xylene production via methylation of toluene with methanol in the presence of modified HZSM-5 catalyst
#434Selective para-xylene production via methylation of toluene with methanol in the presence of modified HZSM-5 catalyst
#435Process for transalkylation of alkyl-aromatic hydrocarbons used in two reaction zones
#436Process for regeneration of a catalyst that contains an EUO-structural-type zeolite
#437Process for producing synthetic zeolites with MFI structure
#438Coated zeolite catalysts and use for hydrocarbon conversion
#439Method of optimizing the operation of a xylene separation unit using simulated countercurrent
#440Process for C8 alkylaromatic isomerization
#441Preparation of alkyl-aromatic products
#442Simulated moving bed separation process and device
#443Catalyst treatment useful for aromatics conversion process
#444Zeolite catalyst and method
#445Method of modifying zeolite catalyst
#446Process for recovering paraxylene utilizing ammonia absorption refrigeration
#447Process for the preparation of xylene
#448Process for the preparation of xylene
#449Aromatics transalkylation to ethylbenzene and xylenes
#450Catalytic conversion of polycyclic aromatics into xylenes
#451Method of preparing an alkyl aromatic product
#452Toluene methylation process with increased methanol selectivity
#453Process for producing catalysts with reduced hydrogenation activity and use thereof
#454Method of converting C9 aromatics-comprising mixtures to xylene isomers
#455Selective zeolite catalyst modification
#456Xylene process using perm-selective separations
#457Para-xylene process using perm-selective separations
#458Process for producing para-xylene
#459Aromatic alkylation catalyst and method
#460Catalysts for C8 alkylaromatic isomerization process
#461Process and bimetallic catalyst for C8 alkylaromatic isomerization
#462Process and catalyst for C8 alkylaromatic isomerization
#463Process for aromatic alkylation
#464Process and catalysts for C8 alkylaromatic isomerization
#465Process for the catalytic isomerisation of aromatic compounds
#466Catalyst that comprises at least one bog-structured zeolite and its use in transalkylation of alkyl-aromatic hydrocarbons
#467Manufacture of xylenes by reactive distillation of reformate
#468Process and apparatus for ethylbenzene production and transalkylation to xylene
#469Toluene methylation process
#470Heavy aromatics conversion catalyst composition and processes therefor and therewith
#471Process for xylene isomerization and ethylbenzene conversion
#472Selective separation of fluid compounds utilizing a membrane separation process
#473Process for co-producing para-xylene and styrene
#474Selectivation of molecular sieve catalysts and use therof in hydrocarbon conversion
#475Toluene methylation process
#476Shaped catalysts for transalkylation of aromatics for enhanced xylenes production
#477High temperature calcination of selectivated molecular sieve catalysts for activity and diffusional modification
#478Conversion catalyst for ethylbenzene containing xylenes and process for converting ethylbenzene containing xylenes by using catalyst
#479Process for the production of reformate having reduced ethylbenzene content
#480Process for producing para-xylene using two feed raffinate column
#481Process for a dual extract flush
#482Process for maximizing xylenes production from heavy aromatics for use therein
#483UZM-44 aluminosilicate zeolite