90606 ⎘
Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
Sub-classes:USE OF RENEWABLE ENERGY IN AMMONIA SYNTHESIS
#2USE OF RENEWABLE ENERGY IN THE PRODUCTION OF CHEMICALS
#3USE OF RENEWABLE ENERGY IN OLEFIN SYNTHESIS
#4USE OF RENEWABLE ENERGY IN METHANOL SYNTHESIS
#5RECYCLE CONTENT CRACKED EFFLUENT
#6RECYCLED CONTENT NEOPENTYL GLYCOL
#7METHOD FOR PRODUCING GASOLINE ALTERNATIVE FUEL AND GASOLINE ALTERNATIVE FUEL
#8Recycle content cracked effluent
#9System and method for carbon dioxide reactor control
#10System and method for carbon dioxide reactor control
#11Use of renewable energy in olefin synthesis
#12Use of renewable energy in the production of chemicals
#13Use of renewable energy in methanol synthesis
#14USE OF INTERMITTENT ENERGY IN THE PRODUCTION OF CHEMICALS
#15Process and system for producing ethylene and at least one of butanol and an alkyl tert-butyl ether
#16Method for preparing ethylene and apparatus for preparing ethylene
#17Method for producing xylene
#18Method to produce bio-renewable propylene from oils and fats
#19Integrated process for the production of isononanol and gasoline and diesel blending components
#20Processes for improving the efficiency of hydrocarbon production
#21Ethylene-to-liquids systems and methods
#22Oxidative coupling of methane implementations for olefin production
#23Oxidative coupling of methane methods and systems
#24Oxidative coupling of methane implementations for olefin production
#25Ethylene-to-liquids systems and methods
#26Advanced oxidative coupling of methane
#27Isomerization and catalytic activation of pentane-enriched hydrocarbon mixtures
#28Manufacturing a base stock from ethanol
#29Catalytic activation and alkylation of isopentane-enriched mixtures
#30Catalytic activation and oligomerization of isopentane-enriched mixtures
#31Catalytic activation of isopentane-enriched mixtures
#32Distillation probes and methods for sampling and conditioning a fluid
#33Oxidative coupling of methane methods and systems
#34Cracking furnace
#35DEVICE FOR PRODUCING METHANE GAS AND USE OF SUCH A DEVICE
#36Method for producing high-efficiency methanol capable of reducing emission of carbon dioxide
#37Use of catalyst to adjust product distributions in MTO process
#38ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS
#39METHOD AND APPARATUS FOR PRODUCING HYDROCARBONS
#40Catalytic hydrocracking of light olefins
#41SAPO CATALYST FOR A HIGH PRESSURE MTO PROCESS
#42PROCESSES FOR PRODUCING POLYMER GRADE LIGHT OLEFINS FROM MIXED ALCOHOLS
#43Process for manufacturing methyl tertiary-butyl ether (MTBE) and other hydrocarbons
#44Hydrogenation Using Highly Selective Catalyst
#45Apparatus exposable in byproduce carconaceous material formation environment and associated method
#46Butadiene extraction pre-absorber
#47ADVANCED OXIDATIVE COUPLING OF METHANE
#48PRODUCTION OF RENEWABLE FINE CHEMICALS AND LIQUID FUELS
#49Oxidative Coupling of Methane Implementations for Olefin Production
#50Process for oxygenate to olefin conversion using 2-D pentasil zeolite
#51Enhanced propylene production in OTO process with modified zeolites
#52Ethylene-to-liquids systems and methods
#53HIGH PRESSURE SWING FIXED-BED PROCESS WITH OPTIONAL ETHYLENE RECYCLE FOR HIGHLY SELECTIVE METHANOL TO OLEFINS CONVERSION
#54Component separations in polymerization
#55Oligomerization of C4 streams with very low 1 butene content
#56Conversion of polyester-containing feedstocks into hydrocarbon products
#57Ethylene cracking furnace
#58METHODS AND APPARATUSES FOR PRODUCING LINEAR ALKYLBENZENE FROM RENEWABLE OILS
#59Paraxylene separation process
#60Component separations in polymerization
#61Ethylene-to-liquids systems and methods
#62Oxidative coupling of methane implementations for olefin production
#63Synthesis of crystalline molecular sieves having the EUO framework type
#64APPARATUSES AND METHODS FOR HYDRODYNAMIC CAVITATION TREATMENT OF LIQUIDS
#65Methods of upgrading biooil to transportation grade hydrocarbon fuels
#66Method for producing monocyclic aromatic hydrocarbons
#67PROCESS FOR EXTRACTING C4+ OLEFINS AND A PROCESS FOR CONVERTING OXYGENATES TO OLEFINS
#68Process for producing ethylene and propylene from syngas
#69Hydrocracking catalyst for preparing valuable light aromatic hydrocarbons from polycyclic aromatic hydrocarbons
#70Highly active decomposition catalyst for low carbon hydrocarbon production from sulfur containing fuel
#71Process for the production of olefins
#72Component separations in polymerization
#73TEMPERATURE LIMITED HEATER UTILIZING NON-FERROMAGNETIC CONDUCTOR
#74Producing 1-butene from an oxygenate-to-olefin reaction system
#75INTEGRATION OF A METHANOL-TO-OLEFIN REACTION SYSTEM WITH A HYDROCARBON PYROLYSIS SYSTEM
#76Ethylene cracking furnace
#77Methods and systems for producing fluid from an in situ conversion process
#78Grouped exposed metal heaters
#79OCP catalyst with improved steam tolerance
#80Process for the preparation of an olefinic product
#81CATALYST PARTICLES, PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT, AND PROCESS FOR THE PREPARATION OF AN OXYGENATE CONVERSION CATALYST
#82PROCESS FOR CONVERTING AN OXYGENATE INTO AN OLEFIN-CONTAINING PRODUCT, AND REACTOR SYSTEM
#83Process for the preparation of an olefinic product
#84Process for the production of olefins
#85Production of propylene and ethylene from butane and ethane
#86Integrated process to coproduce aromatic hydrocarbons and ethylene and propylene
#87Process for enhanced olefin production
#88Process for producing lower olefins under negative pressure
#89Temperature limited heater utilizing non-ferromagnetic conductor
#90Controlled combustion for regenerative reactors with mixer/flow distributor
#91Process for the preparation of propylene and ethylene from a Fischer-Tropsch synthesis product
#92Low temperature barriers for use with in situ processes
#93Low temperature monitoring system for subsurface barriers
#94Double barrier system for an in situ conversion process
#95Methods and systems for producing fluid from an in situ conversion process
#96In situ conversion process systems utilizing wellbores in at least two regions of a formation
#97Grouped exposed metal heaters
#98Treatment of gas from an in situ conversion process
#99Low temperature barrier wellbores formed using water flushing
#100Process for the production of propylene from a feed comprising olefins containing four and/or five carbon atoms with co-production of desulphurized gasoline with a high octane number
#101Varying properties along lengths of temperature limited heaters
#102Subsurface connection methods for subsurface heaters
#103In situ conversion process utilizing a closed loop heating system
#104Low temperature barriers with heat interceptor wells for in situ processes
#105Ethylene production by steam cracking of normal paraffins
#106Selective 1-hexene/1-octene production with 1-decene
#107Process for forming ethylene and propylene by hydrocracking
#108High density/high cetane renewable fuel blends