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)
12/2013
12/25/2013CN101987964B Catalytic conversion method of hydrocarbon oil
12/24/2013DE112012001106T5 Verfahren zum Depolymerisieren von Terephthalatpolyestern Method for depolymerizing terephthalate polyesters
12/19/2013US20130338418 Direct catalytic cracking of crude oil by a temperature gradient process
12/19/2013US20130334464 Process for preparing acetylene and synthesis gas
12/18/2013EP1996532B1 Catalytic cracking process using fast fluidization for the production of light olefins from hydrocarbon feedstock
12/18/2013CN103459560A Method for producing monocyclic aromatic hydrocarbon
12/18/2013CN103447076A Multistage hole ZSM-5/SiO2 catalyst, preparation method catalyst, and n-octane catalytic cracking method
12/18/2013CN101827803B ZSM-5, its preparation and use in ethylbenzene dealkylation
12/17/2013US8609919 Aromatic transformation using UZM-44 aluminosilicate zeolite
12/12/2013WO2013184165A1 Soluble acids from naturally occurring aqueous streams
12/12/2013WO2013182534A1 Process for producing btx from a c5-c12 hydrocarbon mixture
12/12/2013US20130331631 Process for fluid catalytic cracking and a riser related thereto
12/11/2013CN103443058A Method for producing single-ing aromatic hydrocarbons
12/11/2013CN103435432A Method for preparing ethylene and propylene by taking naphtha as raw material
12/11/2013CN101531918B Method for improving liquid hydrocarbon yield of catalytic cracking and catalyst thereof
12/10/2013US8604262 Process for increasing aromatics production
12/10/2013US8603404 Apparatus and process for thermal decomposition of any kind of organic material
12/10/2013US8603302 Photocatalytic material, method of decomposing organic substance, interior member, air cleaning device, and device for producing oxidizing agent
12/04/2013CN103418422A Alkyl aromatic hydrocarbon isomerization catalyst and preparation method
12/04/2013CN102371171B Catalytic cracking fluidized bed catalyst synthesized in situ
12/04/2013CN102371168B Preparation method of fluid catalyst
12/04/2013CN102276403B Method for producing low-carbon olefin
12/04/2013CN102276402B Combined reaction apparatus for producing low-carbon olefin
12/04/2013CN102276395B Method for producing ethylene and propylene
11/2013
11/27/2013EP2665801A1 Method and apparatus for converting hydrocarbons into olefins
11/27/2013EP2665690A2 Hydrocarbon conversion process
11/27/2013CN101993726B Method for preparing high-quality fuel oil from inferior crude oil
11/26/2013US8592638 Process for the preparation of light fuels
11/20/2013CN102056870B Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane
11/20/2013CN101611118B Advanced control of severe fluid catalytic cracking process for maximizing propylene production from petroleum feedstock
11/19/2013US8586809 Purification of transalkylation feedstock
11/19/2013US8586807 Process for the selective production of hydrocarbon based fuels from plants containing aliphatic biopolymers utilizing water at subcritical conditions
11/14/2013WO2013169462A1 Process for the production of xylenes and light olefins
11/07/2013WO2013165655A1 Hydrocarbon conversion process
11/06/2013EP2660228A1 Process for catalytic cracking naphtha coupled with methanol using modified zsm-5 molecular sieve catalyst
11/06/2013EP2660227A1 Method for producing monocyclic aromatic hydrocarbon
11/06/2013EP2659972A1 Catalyst for producing monocylic aromatic hydrocarbon and method for producing monocyclic aromatic hydrocarbon
11/06/2013EP2659971A1 Catalyst for producing monocylic aromatic hydrocarbon and method for producing monocyclic aromatic hydrocarbon
11/06/2013EP2659970A1 Catalyst for producing monocylic aromatic hydrocarbon and method for producing monocyclic aromatic hydrocarbon
11/06/2013CN203269870U High-temperature heat isolation fireproof brick for ethylene cracking furnace and lining structure of high-temperature heat isolation fireproof brick
11/06/2013CN203269869U Fuel gas load distribution system for ethylene unit cracking furnace
11/06/2013CN102451739B Monolithic catalyst for preparing propylene by steam cracking, and application of monolithic catalyst
11/06/2013CN102451735B Preparation method for honeycomb carrier catalyst for gasoline conversion
11/06/2013CN102373079B Catalytic conversion method for increasing low-carbon olefin production
11/06/2013CN102286292B Method for increase production of propylene and ethylene by pyrolyzing C4 raffinate
11/06/2013CN102285854B Method for increasing yields of propylene, ethylene and butadiene
11/06/2013CN102206509B Hydrocarbon catalytic conversion method for producing propylene and light aromatic hydrocarbon
11/05/2013US8574542 ZSM-5, its preparation and use in ethylbenzene dealkylation
10/2013
10/31/2013DE102012103749A1 Reactor comprises heatable housing, whose upper region has heating surface and is transversed through rotor, where wiper elements are provided for distribution of liquid product on heating surface which has collection and discharge area
10/30/2013CN103374395A Method for producing aromatic hydrocarbon and ethylene by taking naphtha as raw material
10/30/2013CN101448764B Process for preparation of olefin
10/24/2013WO2013158235A1 Baffles for improving riser hydrodynamics
10/24/2013US20130281757 Zsm-5, its preparation and use in ethylbenzene dealkylation
10/24/2013US20130281755 Catalyst for producing monocyclic aromatic hydrocarbons and production method of monocyclic aromatic hydrocarbons
10/24/2013US20130281750 Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
10/23/2013CN103363805A Novel modular device for radiant section of industrial furnace
10/23/2013CN103360197A High-selectivity method for producing propylene by using C4-C8 olefins
10/23/2013CN103357429A Productive propylene fluidized catalytic cracking (FCC) catalyst and preparation method thereof
10/17/2013DE102012008038A1 Konvektionszone eines Spaltofens Convection zone of a cracking furnace
10/16/2013CN102451740B Preparation method for nano-Y-shaped molecular sieve/amorphous silicon-aluminum composite material
10/16/2013CN102372553B Method for producing olefin by catalytically cracking
10/16/2013CN102276399B Method for producing lower olefins from methanol and naphtha
10/16/2013CN102276391B Method for catalyzing and converting methanol and naphtha into low-carbon olefins
10/10/2013WO2013151986A1 Process for the production of xylenes and light olefins from heavy aromatics
10/10/2013WO2013149721A1 Method for separating olefins with gentle cleavage
10/10/2013US20130267747 Multistage cracking and stripping process in an fcc unit
10/10/2013US20130267745 Process for production of hydrocarbon chemicals from crude oil
10/10/2013DE102012006992A1 Verfahren zur Trennung von Olefinen bei milder Spaltung A process for the separation of olefins in mild cleavage
10/09/2013CN203229479U Improved control system capable of preventing diluted steam and quenching oil from escaping into process water
10/09/2013CN103347840A Hydrocarbon conversion process
10/08/2013US8552237 Catalyst, its preparation and use
10/08/2013US8551337 Treatment equipment of organic waste and treatment method
10/03/2013US20130261356 Method for producing environmentally-friendly plasticizers
10/03/2013US20130261296 Catalyst complex with carbene ligand
10/02/2013EP2644584A1 Method for producing high-added-value aromatic products and olefinic products from an aromatic-compound-containing oil fraction
10/02/2013CN103333714A Process of direct conversion of a charge comprising olefins with four and/or five carbon atoms, for the production of propylene with co-production of gasoline
10/02/2013CN103333043A Method for preparing acetylene by cracking waste grease with thermal plasma
10/02/2013CN102010285B Method for extracting methyl cyclopentadiene from ethylene cracked C9 heavy fractions
09/2013
09/26/2013US20130253242 Method for producing high-added-value aromatic products and olefinic products from an aromatic-compound-containing oil fraction
09/26/2013DE102008060558B4 Verfahren zum katalytischen Cracken von Pflanzenölen und tierischen Fetten A process for catalytic cracking of vegetable oils and animal fats
09/25/2013CN103328416A Method for producing high-added-value aromatic products and olefinic products from an aromatic-compound-containing oil fraction
09/25/2013CN103319293A Method for preparing light olefins and gasoline by catalytically cracking petroleum hydrocarbons and employed catalyst
09/25/2013CN103316707A Catalyst and method for catalytic cracking of petroleum hydrocarbons
09/19/2013US20130245350 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same
09/19/2013US20130245290 Process for preparing ethylene and propylene
09/19/2013US20130245221 Process for preparing ethylene and propylene
09/18/2013CN103314080A Method and apparatus for converting hydrocarbons into olefins
09/18/2013CN103301875A MFI-type silicon aluminum molecular sieve/aluminum fiber composite material, as well as preparation method and application thereof
09/18/2013CN102373070B Method for producing light olefins by light oil catalytic cracking
09/18/2013CN101885661B Combination method for joint production of arene
09/12/2013WO2013133932A1 Process for producing at least one of ethene, propene, and gasoline
09/12/2013US20130237738 Process for producing at least one of ethene, propene, and gasoline
09/11/2013EP2635543A2 Heavy alkylbenzene transalkylation operating cost reduction
09/11/2013CN103289725A Energy-saving optimized control method for ethylene cracking furnace
09/11/2013CN103288578A Isomerization reaction method of C-8 aromatic hydrocarbon
09/11/2013CN103285912A Preparation method of catalyst for dealkylation of ethylbenzene in C8 aromatic hydrocarbon
09/11/2013CN103285910A Catalyst for dealkylation of ethylbenzene in C8 aromatic hydrocarbon
09/11/2013CN101932383B Process for obtaining modified molecular sieves
09/10/2013US8529752 Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions
09/04/2013EP2632878A2 Process of synthesis gas conversion to liquid hydrocarbon mixtures using alternating layers of synthesis gas conversion catalyst, hydrocracking and hydroisomerization catalyst
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