90741 ⎘
Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
HYDROCARBON RECOVERY UNIT WITH RECYCLE LOOP FOR ADSORBENT BED REGENERATION
#2ALKYLBENZENE-CONTAINING DESORBENT AND ITS USE FOR ADSORPTION-SEPARATION OF META-AROMATIC HYDROCARBON(S)
#3LPG SYNTHESIS FROM BIO-BASED SOURCES
#4ADSORBENT FOR TRIMETHYLBENZENE-BASED COMPOUNDS AND PREPARATION METHOD THEREOF, AND SEPARATION METHOD AND SEPARATION APPARATUS FOR TRIMETHYLBENZENE-BASED COMPOUNDS
#5OLEFIN/PARAFFIN SEPARATION USING RECTIFIED ETS-4
#6METHOD FOR SEPARATING METHANE USING HYDRATE
#7GAS SEPARATION SYSTEM, GAS SEPARATION METHOD, AND GAS SEPARATION AGENT
#8MOLECULAR SIEVES MEDIATED UNSATURATED HYDROCARBON SEPARATION AND RELATED COMPOSITIONS, MATERIALS, METHODS AND SYSTEMS
#9PROCESS FOR SEPARATING 1-BUTENE FROM C4 RAFFINATE GAS COMPOSITION
#10Zirconium-Based Metal-Organic Framework Material and Preparation Method Therefor and Use Thereof, and Adsorption Separation Device and Method
#11PROCESS FOR DEHYDRATION OF NORMAL PARAFFINS TO OLEFINS
#12PROCESS FOR PRODUCING RENEWABLE MONO-METHYL ALKYLBENZENE PRODUCTS
#13HYDROCARBON RECOVERY UNIT WITH RECYCLE LOOP FOR ADSORBENT BED REGENERATION
#14Production of alkylaromatic compounds
#15Purification of lower olefins
#16Composite adsorbent for separation of ethylbenzene by adsorption distillation and application thereof
#17Catalyst compositions and their use in aromatic alkylation processes
#18Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems
#19PURIFICATION OF AROMATIC LIQUIDS
#20Method of purifying alpha-olefin and composition for purifying alpha-olefin therefor
#21Zeolitic adsorbent for the separation of hydrocarbon isomers
#22Process for the manufacture of diesel range hydrocarbons
#23Process for producing p-xylene and ethylbenzene from Caromatic containing ethylbenzene
#24COMPOSITE LAYER AGGLOMERATING ADSORBENT AND PREPARATION PROCESS THEREOF
#25MOLECULAR SIEVES MEDIATED UNSATURATED HYDROCARBON SEPARATION AND RELATED COMPOSITIONS, MATERIALS, METHODS AND SYSTEMS
#26Advanced adsorptive separation processes for molecular class separation
#27Copper (II)-exchanged small-pore zeolites for improved ethylene separation over ethane
#28Ethylene separations using a small pore zeolite with CDO framework
#29Ethylene separations using small pore zeolites containing double-six rings and cages
#30SEPARATION OF OLEFIN COMPONENTS FROM A MIXTURE OF BUTANES AND BUTENES USING DISTILLATION AND ADSORBENTS
#31Method of separating α-olefin by a simulated moving bed
#32Zincoaluminosilicates with GME topologies and methods of making and using the same
#33Integrated processes to produce gasoline blending components from light naphtha
#34Method for producing paraxylene using a simulated moving-bed step, and a step of fractionating two fractions in a two-section column
#35Multi-stage PSA process to remove contaminant gases from raw methane streams
#36Integrated processes to produce gasoline blending components from light naphtha
#37Methods to produce zeolites with the GME topology and compositions derived therefrom
#38Zeolite adsorbents containing strontium
#39MULTISTAGE ALKYLATION VIA BYPRODUCT REMOVAL
#40Method of producing a fuel additive
#41Process for the manufacture of diesel range hydrocarbons
#42Zeolite-like metal-organic frameworks with ana topology
#43Method for simultaneously eliminating isobutanal and a feedstocks by adsorption on a zeolite material
#44MOLECULAR SIEVES MEDIATED UNSATURATED HYDROCARBON SEPARATION AND RELATED COMPOSITIONS, MATERIALS, METHODS AND SYSTEMS
#45Methods for removing impurities from a hydrocarbon stream and their use in aromatic alkylation processes
#46Systems and methods for acetylene purification
#47Zeolite adsorbents based on barium, strontium, potassium and sodium, preparation process therefor, and uses thereof
#48Hybrid process for producing high-purity para-xylene with toluene solvent
#49Methods and apparatuses for purifying crude propane
#50Reactive inhibition of pore structure collapse during pyrolytic formation of carbon molecular sieves
#51Catalyst compositions and their use in aromatic alkylation processes
#52Use of MTBE raffinate in the production of propylene
#53SYSTEMS AND METHODS FOR SEPARATING CLASSES OF PARAFFINIC COMPOUNDS
#54Process for the manufacture of diesel range hydrocarbons
#55REMOVAL OF FEED TREATMENT UNITS IN AROMATICS COMPLEX DESIGNS
#56Fuel upgrading and reforming with metal organic framework
#57Simulated moving bed separation method and device with reduced number of beds and bypass fluid flow
#58Simulated moving bed separation method and device with bypass fluid flow
#59A PROCESS FOR SELECTIVELY REMOVING DIOLEFINS FROM A GAS STREAM
#60Molecular sieves mediated unsaturated hydrcarbon separation and related compositions, materials, methods and systems
#61Methods and apparatuses for purifying crude propane
#62Functionalization of zeolites
#63Ligand-exchanged zeolite imidazolate frameworks
#64Process for the manufacture of diesel range hydrocarbons
#65Xylene separation process
#66Zeolite adsorbent in the form of low-tortuosity agglomerates
#67Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems
#68Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same
#69REMOVAL OF HETEROATOM-CONTAINING COMPOUNDS FROM FLUIDS
#70Simulated moving bed xylenes separation process, and optimized operating conditions for units treating paraxylene-rich feeds
#71PROCESS FOR THE MANUFACTURE OF DIESEL RANGE HYDROCARBONS
#72Binderless zeolitic adsorbents
#73Binderless zeolitic adsorbents
#74Zeolitic imidazolate framework materials, their synthesis and use
#75IONIC LIQUID CATALYST TREATING SYSTEM
#76Processes for removing nitriles from a feed to an oligomerization zone
#77Process for the simulated moving bed separation of xylenes, and optimized operating conditions
#78Zeolite-like metal-organic frameworks with ana topology
#79Carbon molecular sieve membranes for aggressive gas separations
#80Adsorptive separation of dimethyl biphenyl regioisomers using 12-member ring zeolite sorbents
#81Processes for separating dimethyl biphenyl isomers using zeolite adsorbents
#82Process for recovering methane from a gas stream comprising methane and ethylene
#83Zeolite adsorbents, preparation process therefor and uses thereof
#84Zeolite adsorbents, preparation process therefor and uses thereof
#85SEPARATION MEMBRANE AND METHOD OF PRODUCING SAME
#86Trim bed for adsorption separation zone
#87Removal of feed treatment units in aromatics complex designs
#88REMOVAL OF FEED TREATMENT UNITS IN AROMATICS COMPLEX DESIGNS
#89METHODS AND SYSTEMS FOR PERFORMING CHEMICAL SEPARATIONS
#90Zeolitic adsorbents with large external surface area, process for preparing them and uses thereof
#91Zincoaluminosilicates with CHA topologies and methods of making and using the same
#92Zeolites with the GME topology and methods of using the same
#93Storing molecule within porous materials with a surface molecular barrier layer
#94Method for gas separation
#95METHODS FOR QUANTIFYING OLEFINS IN HYDROCARBONS
#96Systems and methods for separating classes of paraffinic compounds
#97Methods for producing crystalline microporous solids with the RTH topology and compositions derived from the same
#98Process for purifying hydrocarbon streams using low reactivity adsorbents
#99COMPOUND BED DESIGN WITH ADDITIONAL REGENERATION STEPS FOR REMOVAL OF VARIOUS SULFUR SPECIES FROM LIGHTER HYDROCARBON STREAMS CONTAINING TRACE LEVELS OF OLEFINS
#100Xylene separation process
#101Processes for recovering paraxylene
#102Method for separating straight-chain conjugated diene
#103Propane production method and propane production apparatus
#104Method for gas separation
#105Xylene separation process
#106Zeolite-based adsorbents based on LSX zeolite of controlled outer surface area, process for preparing them and uses thereof
#107Zeolite-based adsorbents based on zeolite X with a low binder content and a low outer surface area, process for preparing them and uses thereof
#108Molecular sieve material, its synthesis and use
#109Process for making para-xylene
#110Zeolite adsorbents with low binder content and large external surface area, method for preparation of same and uses thereof
#111Adsorptive separation of multi-component fluid mixtures
#112Method for separating meta-xylene using a zeolitic adsorbent with a large external surface area
#113Zeolitic absorbents comprising a zeolite with hierarchical porosity
#114Carbohydrate-mediated purification of petrochemicals
#115Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems
#116ZEOLITE TYPE A SORBENT
#117Conversion of non-aromatic hydrocarbon
#118Methods and systems for separating C4 crude streams
#119Regeneration loop clean-up
#120ZIF-containing adsorbent materials and uses thereof
#121Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same
#122Iron metal organic framework materials
#123Cleaning of liquid hydrocarbon streams by means of copper-containing sorbents
#124Zeolitic granular material having a connected structure
#125Methods to produce zeolites with the GME topology and compositions derived therefrom
#126Processes for preparing zincoaluminosilicates with AEI, CHA, and GME topologies and compositions derived therefrom
#127Molecular sieve material, its synthesis and use
#128Zeolitic adsorbents with large external surface area, process for preparing them and uses thereof
#129Filter assembly for removing high molecular weight hydrocarbons from liquified propane gas
#130Apparatus for the production of xylenes
#131Selective hydrogenation method
#132Processes for removing entrained ionic liquid from a hydrocarbon phase
#133Hydrocarbon recovery with pressure swing adsorption
#134HIGHLY SELECTIVE ALKYLATION PROCESS WITH LOW ZEOLITE CATALYST COMPOSITION
#135REMOVAL OF AROMATIC CONTAMINANTS IN OLEFIN STREAM FROM PARAFFIN DEHYDROGENATION
#136Zeolite adsorbents comprising zeolite EMT, process for preparing the same and uses thereof
#137Simulated moving bed separators and methods for isolating a desired component
#138Ethylene separation with temperature swing adsorption
#139Method for collecting isoprenoid compound contained in fermented gas, and method for producing purified isoprenoid compound
#140Method for collecting isoprene contained in fermented gas, and method for producing purified isoprene
#141Methane gas concentration method
#142Regeneration loop clean-up
#143Method for separating xylenes in a simulated moving bed by means of a zeolitic adsorbent solid having a particle size of between 150 and 500 microns
#144SELECTIVE RECOVERY OF C2+ HYDROCARBONS FROM NATURAL GAS FOR STEAM CRACKER FEED IN AN INTEGRATED REFINERY AND STEAM CRACKER COMPLEX USING PRESSURE SWING ADSORPTION
#145Simulated moving bed separators and methods for isolating a desired component
#146Styrene removal in paraxylene recovery process
#147Method for isolating diamondoids
#148Production of styrene
#149METHODS AND APPARATUSES FOR PRODUCING XYLENE FROM PROPYLBENZENE
#150Zeolitic adsorbents, their process of preparation and their uses
#151Phenol removal in paraxylene recovery process
#152Process for separating propylene mixed with propane by adsorption in a simulated moving bed
#153Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters
#154Xylene separation process
#155MOLECULAR SIEVE MATERIAL, ITS SYNTHESIS AND USE
#156Methods for producing crystalline microporous solids with IWV topology and compositions derived from the same
#157Methods for producing crystalline microporous solids with a new CIT-7 topology and compositions derived from the same
#158Methods for producing crystalline microporous solids with the RTH topology and compositions derived from the same
#159Methods for producing crystalline microporous solids with the HEU topology and compositions derived from the same
#160Aromatics alkylation process
#161Production of para-xylene
#162Process and adsorbent for removal of diolefins and other contaminants from liquefied petroleum gas
#163Process for producing phenol
#164Aluminum metal organic framework materials
#165SEPARATION OF ISO-OLEFINS FROM PARAFFINS IN THE C15 TO C18 RANGE
#166PROCESS FOR PRODUCING OLEFINS FROM A COAL FEED
#167Process for Converting Oxygenates to Olefins
#168System and process for flushing residual fluid from transfer lines in simulated moving bed adsorption
#169Apparatuses and methods for forming C8 aromatic streams with selected amounts of C9 aromatics
#170Process for seperating xylenes by simulated counter-current, treating a feed including oxygen-containing aromatic impurities of the phenol type
#171Oxygenates-free C8-C12 aromatic hydrocarbon stream and a process for preparing the same
#172Process for the manufacture of diesel range hydrocarbons
#173Systems and methods of producing aromatic products
#174REGENERATION OF OLEFIN TREATING ADSORBENTS FOR REMOVAL OF OXYGENATE CONTAMINANTS
#175Process for purification of olefinic feedstocks using an adsorbent comprising a 12 MR-type zeolite
#176Purification method and purification system for propane
#177Treatment of aromatic hydrocarbon stream
#178Integrated nitrile poison adsorption and desorption system
#179Methods for treating substrates prior to metathesis reactions, and methods for metathesizing substrates
#180METHOD AND APPARATUS FOR REDUCING AN AROMATIC CONCENTRATION IN A HYDROCARBON STREAM
#181Molecular sieve adsorbent blends and uses thereof
#182Molecular sieve adsorbent blends and uses thereof
#183EMM-22 molecular sieve, its synthesis and use
#184INTEGRATED PROCESS FOR THE PREPARATION OF OLEFINS
#185UZM-39 aluminosilicate zeolite
#186UZM-44 aluminosilicate zeolite
#187Process and device for separation by simulated moving bed adsorption
#188Process and device for simulated-countercurrent chromatographic separation for the production of metaxylene with high yield
#189Process and apparatus for simulated counter-current chromatographic separation for high-productivity production of paraxylene
#190Method and apparatus for recovering ethylene from fluidized catalytic cracking (FCC) off-gas
#191Simulated countercurrent chromatographic separation process and device with low pressure drop and high number of zones
#192Zeolite Y
#193Process for separation and recovery of olefin from mixture of paraffin and olefin
#194Alkylated aromatics production
#195Process and apparatus for the simulated counter-current production of para-xylene, constituted by two adsorbers in series with a total number of 22 or fewer beds
#196METHODS AND APPARATUSES FOR RECOVERING NORMAL HEXANE FROM REFORMATE STREAMS
#197UZM-39 aluminosilicate zeolite
#198INORGANIC OXIDES REMOVAL AND METHANE CONVERSION PROCESS USING A SUPERSONIC FLOW REACTOR
#199REMOVAL OF NITROGEN CONTAINING COMPOUNDS AND METHANE CONVERSION PROCESS USING A SUPERSONIC FLOW REACTOR
#200Acids removal and methane conversion process using a supersonic flow reactor
#201Glycols removal and methane conversion process using a supersonic flow reactor
#202Polymers of isobutene from renewable sources
#203Process and apparatus for para-xylene production using multiple adsorptive separation units and multiple adsorptive bed feed points
#204Reduction in flushing volume in an adsorptive separation system
#205Apparatus for conducting simulated countercurrent adsorptive separation of a multi-component feed stream
#206Purification of an olefinic fraction by adsorption on alumina-faujasite co-granules
#207Methods for removing weakly basic nitrogen compounds from a hydrocarbon stream using basic molecular sieves
#208Parex Unit Feed
#209Phenol removal in paraxylene recovery process
#210Styrene removal in paraxylene recovery process
#211DESULFURIZATION SYSTEM, HYDROGEN-MANUFACTURING SYSTEM, FUEL-CELL SYSTEM, FUEL-DESULFURIZATION METHOD, AND METHOD FOR MANUFACTURING HYDROGEN
#212METHODS AND APPARATUSES FOR TREATING A HYDROCARBON-CONTAINING FEED STREAM
#213Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters
#214Displacement desorption process for light olefin separation
#215Production of high purity butene-1 from C4 olefins/paraffins mixed gas
#216UZM-39 aluminosilicate zeolite
#217Process and apparatus for -xylene production using multiple adsorptive separation units and multiple adsorptive bed feed points
#218Process and apparatus for -xylene production using multiple adsorptive separation units and a split fractionating column
#219System and process for recovering products using simulated-moving-bed adsorption
#220SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION
#221SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION
#222SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION
#223Liquefied petroleum gas filtration system
#224Methods and apparatuses for treating a hydrocarbon-containing feed stream
#225Highly flexible process and apparatus for the simulated counter-current production of para-xylene
#226Process for the manufacture of diesel range hydrocarbons
#227BaX type Zeolite granule and process for preparing the same
#228Process for reducing the bromine index of a hydrocarbon
#229Process and apparatus for simulated counter-current chromatographic separation using two adsorbers in parallel for optimized para-xylene production
#230Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of -xylene from mixed xylenes using the binderless zeolitic adsorbents
#231METHANE REJECTION AND ETHYLENE RECOVERY
#232Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions
#233Para-xylene-separation with aluminosilicate X-type zeolite compositions with low LTA-type zeolite
#234Binder-converted aluminosilicate X-type zeolite compositions with low LTA-type zeolite
#235Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and adsorptive separation processes using the binderless zeolitic adsorbents
#236Reduction in flushing volume in an adsorptive separation system
#237Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions
#238PROCESSES FOR IONIC LIQUID CATALYZED UPGRADING OF OXYGENATE CONTAINING HYDROCARBON FEEDSTOCKS
#239Methods for removing unsaturated aliphatic hydrocarbons from a hydrocarbon stream using an acidic molecular sieve
#240Molecular sieve membranes and thermal treatment methods of making the same
#241METHOD FOR PURIFYING ORGANIC SOLVENT
#242PROCESS FOR PREPARATION OF A CATIONIC ZEOLITE BY ION EXCHANGE
#243Process for the manufacture of diesel range hydrocarbons
#244Zeolitic imidazolate frameworks for kinetic separation of propane and propene
#245Separation of Normal Paraffins from Isoparaffins Using Rapid Cycle Pressure Swing Adsorption
#246Separation system
#247Ethylene production by steam cracking of normal paraffins
#248Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions
#249TRACE-SULFUR REMOVAL FROM HYDROCARBON STREAMS
#250Alkylated aromatics production
#251Molecular Sieve Composition (EMM-10-P), Its Method of Making, and Use for Hydrocarbon Conversions
#252Aggregate zeolitic absorbents, their method of preparation and their uses
#253Use of formate-based porous metal organic frameworks for methane storage
#254Reducible porous crystalline hybrid solid for the separation of mixtures of molecules having different degrees and/or a different number of unsaturations
#255Aggregate zeolitic absorbents, their method of preparation and their uses
#256Manufacturing Process for Branched and Linear Alkylated Benzene as Precursor for Enhanced Oil Recovery Surfactant
#257Agglomerated zeolite adsorbents and process for producing the same
#258PROCESS FOR NEUTRALIZATION OF A CATIONIC ZEOLITE
#259Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of -xylene from mixed xylenes using the binderless zeolitic adsorbents
#260REDUCTION OF ORGANIC HALIDE CONTAMINATION IN HYDROCARBON PRODUCTS
#261Processes for purification of acetylene
#262Parex unit feed
#263Process for improved meta-xylene yield from Caromatics
#264ZEOLITE Y
#265Regeneration of catalyst used in purification of aromatic streams
#266PRODUCTION OF ALKYL AROMATIC COMPOUNDS
#267Process and apparatus for simulated moving bed separation comprising bypass lines in every other bed and with a modulated bypass fluid flow rate
#268Adsorption process with on-line adsorbent removal
#269Process for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons
#270Adsorbents for Purification of C2-C3 Olefins
#271Removal of carbon dioxide from paraffins
#272Integrated process for the production of P-xylene
#273Purification of an olefinic fraction by adsorption on alumina-faujasite co-granules
#274Removal of light fluoroalkanes from hydrocarbon streams
#275Production of high purity butene-1 from C4 olefins/paraffins mixed gas
#276Method of purifying 2,7-dimethylnaphthalene
#277Binderless adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
#278PROCESS FOR SEPARATING PROPYLENE MIXED WITH PROPANE BY ADSORPTION IN A SIMULATED MOVING BED
#279Process and device for separation in a simulated moving bed with a bypass fluid flow rate that is not regulated automatically
#280Separation of olefins from olefins/paraffins mixed gas
#281REGENERATIVE REMOVAL OF TRACE CARBON MONOXIDE
#282Adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
#283Adsorbent and process for the separation of meta-xylene from aromatic hydrocarbons
#284Binderless adsorbents and their use in the adsorptive separation of para-xylene
#285METHOD FOR PRODUCING PROPENE FROM PROPANE
#286METHOD FOR PURIFYING ALKYL AROMATIC COMPOUNDS
#287Simulated countercurrent adsorptive separation process
#288Separation of fluids using zeolite ITQ-32
#289Modified ETS-10 zeolites for olefin separation
#290Reduction of organic halide contamination in hydrocarbon products
#291Process for separation of C8 aromatic compounds with limited recycling
#292Simulated moving bed adsorptive separation process for handling multiple feedstocks
#293Process and device for improved separation of metaxylene in a simulated moving bed
#294Process and device for improved separation of paraxylene in a simulated moving bed
#295Process for producing para-xylene
#296Process for producing high purity meta-xylene, comprising simulated moving bed adsorption and crystallization
#297Method for producing paraxylene comprising an adsortion step and two isomerization steps
#298Para-Xylene Selective Adsorbent Compositions and Methods
#299ADSORBENT FOR DIENES REMOVAL FROM LIQUID AND GAS STREAMS
#300Hydrocarbon separation