Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
Patents for C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080)
11/2007
11/29/2007WO2007135058A1 Process for the preparation of propylene from a hydrocarbon feed
11/29/2007WO2007135056A1 Process for the preparation of an olefin
11/29/2007WO2007135055A1 Process for the preparation of propylene
11/29/2007WO2007135052A1 Process for the preparation of an olefin
11/29/2007WO2007135045A1 Process for the preparation of an olefin
11/29/2007WO2007135043A1 Process for the preparation op propylene and industrial plant thereof
11/29/2007CA2651971A1 Process for the preparation of propylene from a hydrocarbon feed
11/29/2007CA2651390A1 Process for the preparation of an olefin
11/29/2007CA2650671A1 Process for the preparation of an olefin
11/29/2007CA2650552A1 Process for the preparation of propylene and industrial plant thereof
11/28/2007CN101080373A Method and device for producing lower olefins from oxygenates
11/27/2007US7301064 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
11/27/2007US7301060 Process for conversion of organic, waste, or low-value materials into useful products
11/27/2007CA2343053C A polyvalent bifunctional catalyst and the process of realisation of such a catalyst
11/22/2007US20070267324 Process and Catalysts for the Production of Linear Alkanes
11/21/2007EP1857526A1 Production of olefins
11/21/2007EP1857525A1 Process to obtain N-paraffins from vegetable oil
11/21/2007CN101074184A Method for reducing quenching-oil viscosity of ethene producer
11/21/2007CN100349837C Integrated catalytic cracking and steam pyrolysis process for olefins
11/21/2007CN100349836C Hydrocracking of diphenylalkanes
11/20/2007US7297833 addition of a heavy hydrocarbon feedstock to the contaminated light hydrocarbon feedstock can reduce or almost eliminate the formation of coke upstream of the flash/separation vessel and/or increase the percentage of a contaminated light hydrocarbon feedstock stream available for cracking
11/20/2007US7297831 Process of preparing aromatic hydrocarbons and liquefied petroleum gas from hydrocarbon mixture
11/20/2007CA2303172C Preparation of zeolite bound by mfi structure type zeolite and use thereof
11/15/2007US20070265482 catalyzing the reaction of C4-12 olefin in presence of ZSM-5 type zeolites containing silver; efficiently and stably produced
11/14/2007CN101070262A Dicyclopentadiene continuous cracking novel process
11/14/2007CN100348697C 催化裂化工艺 FCC Process
11/08/2007WO2007126629A2 Paraffin alkylation process
11/07/2007CN101068906A Process for conversion of organic waste, or low-value materials into useful products
11/07/2007CN101066902A Process of separating cyclopentadiene and methyl cydopentadiene from ethylene side C9 product
11/06/2007US7291760 Catalytic dehydrogenation of a hydrocarbon feed and an oxygen-containing gas in the presence of a catalyst capable of supporting combustion beyond the fuel rich limit of flammability, to produce the olefin,
11/01/2007WO2007019457A3 Catalyst and process for selective hydroconversion of normal paraffing to normal paraffin-rich lighter products
10/2007
10/31/2007EP1412289B1 Zeolite ssz-58
10/31/2007CN101062885A Catalytic conversion method for increasing propylene production
10/31/2007CN101062884A Cracking furnace with two-stroke radiation furnace tube
10/31/2007CN101062883A Cracking furnace with radiation furnace tubes configured in U-shaped structure
10/31/2007CN101062882A Ethylene cracking furnace with two-stroke radiation furnace tube
10/31/2007CN101062881A Novel configured single-stroke furnace tube ethylene cracking furnace
10/31/2007CN100345805C Method for catalytic-ally cracking butane
10/30/2007US7288691 Process for heat treatment of hydrocarbon feedstocks by furnace that is equipped with radiant burners
10/30/2007US7288690 Method and apparatus for steam cracking hydrocarbons
10/24/2007EP1053394B1 Method for energy fuel conversion systems
10/18/2007US20070243126 Oxidation Reaction In the Gaseous Phase In A Porous Medium
10/16/2007US7282617 Passing a feed comprising olefin species and aromatic species over a catalyst having anti-Markovnikov activity, at alkylation conditions, to form an intermediate alkylate having anti-Markovnikov addition;dealkylation, producing dealkylated effluent stream, recovering from the dealkylated effluent stream
10/11/2007WO2007114457A1 Methyl methacrylate production process
10/11/2007WO2007114127A1 Method for conversion of ethylbenzene and process for production of para-xylene
10/11/2007WO2007113178A1 Process for the preparation of propylene and ethylene from a fischer-tropsch synthesis product
10/11/2007US20070238912 Paraffin alkylation process
10/11/2007US20070238911 Molecular sieve catalyst composition, its making and use in conversion processes
10/11/2007US20070238910 Process for the manufacture of acetylene by partial oxidation of hydrocarbons
10/10/2007EP1841718A2 Process for the preparation of lower olefins from heavy wax
10/10/2007CN101050158A Method for producing acetylene for cracking natural gas by micro discharge
10/09/2007US7279610 Method for the preparation of lower olefines by steam cracking
10/04/2007WO2007112242A1 Olefin conversion process and olefin recovery process
10/04/2007US20070232846 Process for producing lower olefins
10/04/2007US20070232845 Process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators
10/04/2007US20070227874 compacting mass in absence of air, feeding to melting tank, separating liquid and gas phases, evaporating, cracking; heat exchanging
10/03/2007EP1840189A2 Production of olefins
10/03/2007EP1838813A1 Process for the production of olefins by autothermal cracking
10/03/2007EP1289885B1 Zeolite ssz-53
10/03/2007CN101045672A Method for preparing high purification myrcene by thermal cracking beta firpene
10/03/2007CN101045668A Method for high selection producing 8-C aromatic by 9C and its abover heavy aromatic
10/03/2007CN101045667A Combined catforming of high-production low carbon alkene
10/03/2007CN101045666A Method for producing propene ethylene by carbon-contained alkene
10/03/2007CN101045665A Method for producing propylene from carbon-contained alkene by catalytic cracking
10/03/2007CN101045212A Catalyst of naphtha catalytic pyrolysis preparing ethylene propylene
10/03/2007CN101045208A Dealkylation and alkyl-transfering catalyst for C9 or more heavy aromatic hydrocarbons
10/03/2007CN101045207A Alkyltransfering catalyst for increasing yield C8 aromatic hydrocarbons
10/02/2007US7276639 Process and apparatus for detecting a loss of reaction in a hydrocarbon conversion reaction
10/02/2007US7276222 Diamondoid-containing thermally conductive materials
09/2007
09/27/2007WO2007108573A1 Catalytic cracking process using fast fluidization for the production of light olefins from hydrocarbon feedstock
09/27/2007US20070225537 Process and apparatus for integrating an alkene derivative process with an ethylene process
09/27/2007US20070225532 Process for making styrene using mircohannel process technology
09/27/2007CA2617580A1 Catalytic cracking process using fast fluidization for the production of light olefins from hydrocarbon feedstock
09/26/2007EP1837388A2 Production of olefins
09/26/2007EP1836277A1 Process for the production of olefins by autothermal cracking
09/26/2007EP1419105B1 Zeolite ssz-60
09/25/2007US7273598 Diamondoid-containing materials for passivating layers in integrated circuit devices
09/20/2007WO2006110252A3 Method of extending catalyst life in vinyl aromatic hydrocarbon formation
09/19/2007EP1487768B1 Multi-step method of converting a charge containing olefins with four, five or more carbon atoms in order to produce propylene
09/19/2007CN101038128A Method and apparatus of molecular sieve catalyst microwave drying treatment
09/18/2007US7271303 Multi-zone process for the production of diesel and aromatic compounds
09/18/2007US7270739 Fractionating the naphtha feed to obtain at least a C6 rich fraction and feeding the C6 rich fraction into a reaction stage at a point wherein the residence time of the C6 rich fraction is minimized
09/13/2007US20070213573 Novel reactor with two fluidized reaction zones with an integrated gas/solid separation system
09/12/2007CN101033166A Method for preparing propylene by catalytic cracking olefin with four carbon atoms or above
09/11/2007US7267759 Fractionating the naphtha feed to obtain a C6 fraction and feeding the C6 fraction either in the riser downstream of the injection point for the reminder of the naphtha feed, in the stripper, and/or in the dilute phase immediately downstream or above the stripper
09/11/2007CA2320356C Hydroprocessing reactor and process with liquid quench
09/07/2007CA2644129A1 Electrogenic pump molecule control
09/06/2007US20070208207 Olefin production utilizing condensate feedstock
09/04/2007US7265252 The feedstock is selectively hydrocracked and introduced into a transalkylation zone with a hydrocarbonaceous stream rich in benzene, toluene and C9+ hydrocarbons.
09/04/2007US7264782 Heating means from a mixture of combustible gas and gaseous oxidizer, heat transfer due to radiative wall-wall exchanges, controlling the residence time of the gases in the reactor; hydrocarbon pyrolysis, catalytic dehydrogenation, steam reforming, or hydrogen sulfide, thermal cracking reactions
08/2007
08/30/2007US20070203386 Process for the preparation of and composition of a feedstock usable for the preparation of lower olefins
08/30/2007US20070203378 Catalytic hydrodealkylation of C8-C13 alkylaromatic hydrocarbonsmixed with C4-C9 aliphatic/cycloaliphatic products which comprisesthe continuous treatment in water with a catalyst of a ZSM-5 zeolite carrier modified with a metal from groups IIb, VIB and VIII; heating; pressurization
08/30/2007US20070203377 Process For The Catalytic Hydrodealkylation Of Alkylaromatic Hydrocarbons
08/29/2007CN100334047C Intelligent method for controlling cracking severity of cracking furnace in ethylene equipment
08/28/2007US7262332 oligomerization of butenes and pentenes, then steam cracking and/or catalytic cracking of the oligomers formed: optimization of yields and selectivity
08/23/2007WO2007094965A1 Integrated process for producing 1,2-dichloroethylene
08/23/2007WO2006100584A3 Production of diesel fuel from vegetable and animal oils
08/22/2007CN1333045C Fractionating and further cracking a c sb 6 /sb fraction from a naphtha feed for propylene generation
08/16/2007US20070191664 Methane conversion to higher hydrocarbons
08/16/2007US20070191655 Process for the conversion of natural gas to hydrocarbon liquids
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