| Patents for C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080) |
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| 03/26/2014 | CN103664438A Method for preparing low-carbon olefine from methanol |
| 03/26/2014 | CN102516007B Process and device for processing and preparing hydrocarbon by utilizing liquefied gas |
| 03/26/2014 | CN102373072B Method for preparing low-carbon olefin by catalytic pyrolysis light oil |
| 03/26/2014 | CN102229815B Method for preparing low carbon olefin by deep catalytic cracking of inferior oil |
| 03/25/2014 | US8680353 Process for preparing oligomers of butene |
| 03/25/2014 | US8680351 Process for increasing benzene and toluene production |
| 03/25/2014 | CA2570504C High-activity isomerization catalyst and process |
| 03/20/2014 | WO2014040634A1 Method and apparatus for recycling plastic wastes |
| 03/20/2014 | US20140081060 Interstitial metal hydride catalyst systems and associated processes |
| 03/19/2014 | CN203483898U Cracking and rectifying device |
| 03/19/2014 | CN103649277A Method for producing monocylic aromatic hydrocarbons |
| 03/19/2014 | CN103649020A Process and plant for preparation of low molecular weight olefins |
| 03/18/2014 | US8674158 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same |
| 03/18/2014 | US8674157 Production of olefins |
| 03/12/2014 | CN103627434A Hydrotreatment combined catalytic cracking method for producing propylene |
| 03/12/2014 | CN102451741B Preparation method of honeycomb substrate catalyst with molecular sieve composition coating |
| 03/12/2014 | CN102451737B Catalyst with neat structure for preparing propylene by steam cracking and application thereof |
| 03/12/2014 | CN102372557B C4 catalytic conversion method |
| 03/12/2014 | CN102276405B Method for preparing propylene as main product from C4 and high carbon olefins |
| 03/12/2014 | CN101987969B Method for converting C9+ heavy arenes into light arenes |
| 03/06/2014 | US20140066673 Method for producing monocyclic aromatic hydrocarbons |
| 03/06/2014 | US20140066672 Method for producing single-ring aromatic hydrocarbons |
| 03/05/2014 | CN102557854B Method for producing light olefin by promoting transformation of propane |
| 02/27/2014 | WO2014031677A1 Metathesis depolymerization using acrylates |
| 02/27/2014 | WO2014031524A1 Production of olefins from a methane conversion process |
| 02/27/2014 | WO2014031133A1 Methods and Systems for Upgrading Hydrocarbon |
| 02/26/2014 | CN102137914B Method of converting a heavy charge into petrol and propylene, having a variable-yield structure |
| 02/20/2014 | US20140051901 Catalytic Cracking |
| 02/19/2014 | CN103597060A Method for producing single-ring aromatic hydrocarbons |
| 02/19/2014 | CN103588608A Butadiene preparation method |
| 02/19/2014 | CN103588602A A steam cracking method |
| 02/13/2014 | US20140046107 Reverse flow reactors for propylene and aromatics production |
| 02/13/2014 | US20140046102 Method for obtaining wax from recycled polyethylene |
| 02/12/2014 | CN103571530A Method for preparing low-carbon olefin through wax oil catalytic cracking |
| 02/12/2014 | CN103570488A Method for preparing m-diisopropylbenzene by isomerising high-ortho-position mixed diisopropylbenzene |
| 02/05/2014 | CN103553863A Method and system for preparing propylene by using methanol |
| 02/05/2014 | CN103551180A Preparation method of C10+ bicyclo-heavy aromatics selective hydrogenation cracking catalyst |
| 02/05/2014 | CN101870630B Method for preparing low-carbon olefin by hydrocarbon catalytic pyrolysis combined with hydrogen burning technology |
| 02/04/2014 | CA2617585C Process for production of light olefins from hydrocarbon feedstock |
| 02/04/2014 | CA2617580C Catalytic cracking process using fast fluidization for the production of light olefins from hydrocarbon feedstock |
| 01/30/2014 | WO2014018082A1 Methods for upgrading of contaminated hydrocarbon streams |
| 01/30/2014 | WO2014017181A1 Zeolite catalyst, method for producing zeolite catalyst, and method for producing lower olefins |
| 01/29/2014 | EP2690161A1 Method for producing single-ring aromatic hydrocarbons |
| 01/29/2014 | EP2690160A1 Method for producing single-ring aromatic hydrocarbons |
| 01/29/2014 | EP2690159A1 Method for producing single-ring aromatic hydrocarbons |
| 01/29/2014 | EP2690157A1 Method for producing monocyclic aromatic hydrocarbon |
| 01/29/2014 | EP2690082A1 Method for producing single-ring aromatic hydrocarbons |
| 01/29/2014 | EP2688859A1 Process and plant for preparation of low molecular weight olefins |
| 01/29/2014 | CN103539616A Method for preparing olefins from oxygen-containing compound |
| 01/29/2014 | CN103539611A Device for preparing olefins by using oxygen-containing compounds |
| 01/29/2014 | CN103539610A Device for producing alkene from oxygenated compound |
| 01/29/2014 | CN103539609A Production method of low-carbon olefin |
| 01/29/2014 | CN103539607A Method for realizing coupled production of low-carbon olefine from methanol and byproducts C4 |
| 01/29/2014 | CN103539598A Method for preparing light olefins from oxygen-containing compound |
| 01/29/2014 | CN103539597A Device for realizing coupled production of low-carbon olefine from methanol and byproducts C4 |
| 01/28/2014 | US8637284 Processing biomass |
| 01/28/2014 | US8636976 Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions |
| 01/23/2014 | WO2014014464A1 Process for the oxidation of cyclohexane |
| 01/23/2014 | US20140024873 Coke catcher |
| 01/23/2014 | US20140024871 Method of producing monocyclic aromatic hydrocarbons |
| 01/23/2014 | US20140024867 Method for producing hydrocarbon material |
| 01/22/2014 | CN103524289A Method for preparing methylbenzene and m-cymene from 3-carene and device thereof |
| 01/22/2014 | CN103524286A Methanol and C4-to-olefin quenched water and washing water airtight coupling treatment method and device |
| 01/22/2014 | CN103524284A Forecasting and optimizing method for ethylene cracking material configuration |
| 01/22/2014 | CN102372555B Method for preparing light olefins through fluid catalytic cracking of naphtha |
| 01/22/2014 | CN102372551B Method for producing light olefin by catalytically cracking |
| 01/22/2014 | CN102276404B Reaction device for producing lower olefins from methanol |
| 01/21/2014 | US8633345 Process for preparing isobutene by cleaving MTBE-containing mixtures |
| 01/16/2014 | US20140018585 Method for producing monocyclic aromatic hydrocarbons |
| 01/16/2014 | US20140018584 More energy efficient c5 hydrogenation process |
| 01/15/2014 | CN103517966A Method for producing single-ring aromatic hydrocarbons |
| 01/15/2014 | CN103509595A Light hydrocarbon oil catalytic conversion method |
| 01/15/2014 | CN103509594A Light hydrocarbon oil catalytic conversion method |
| 01/15/2014 | CN103509593A Light hydrocarbon oil catalytic conversion method |
| 01/15/2014 | CN103509588A Method for cracking raw oil containing multi naphthenic rings to produce multi light olefins and light aromatic hydrocarbons |
| 01/15/2014 | CN103506152A Catalyst for treating hydrotreated raw oil |
| 01/15/2014 | CN102603455B Process and device for recovering C2 materials in ethylene device |
| 01/09/2014 | WO2014005998A1 Integrated process for the preparation of olefins |
| 01/09/2014 | US20140012055 Method for producing monocyclic aromatic hydrocarbons |
| 01/08/2014 | CN102603457B Production device and process for generating propylene by utilizing C3 and C4 in liquid gas deep processing |
| 01/03/2014 | WO2014001350A1 Process for producing ethylene and propylene from syngas |
| 01/01/2014 | EP2679568A1 Process for production ethylene and propylene from syngas |
| 01/01/2014 | CN103484142A Method for preparing aromatic hydrocarbon through co-catalytic pyrolysis of biomass and plastic |
| 01/01/2014 | CN103483137A Method for converting ethylbenzene into benzene and p-xylene |
| 01/01/2014 | CN103483135A Preparation method of high-purity ethylidene norbornene (ENB) |
| 01/01/2014 | CN103483129A Method of preparing butadiene from alkyl cyclopentane |
| 01/01/2014 | CN103483128A Method of preparing butadiene from normal alkane |
| 01/01/2014 | CN103483127A Method of preparing butadiene from raffinate oil of aromatic hydrocarbon |
| 01/01/2014 | CN103483126A Preparation method of butadiene |
| 01/01/2014 | CN103483125A Method of preparing butadiene from chain hydrocarbon |
| 01/01/2014 | CN103483124A Preparation method of butadiene |
| 01/01/2014 | CN103483123A Method of preparing butadiene from normal alkane |
| 01/01/2014 | CN103483122A Method of preparing butadiene from gasoline |
| 01/01/2014 | CN103483121A Method of preparing butadiene from gasoline |
| 01/01/2014 | CN102241421B Method for removing dissolved gases from carbon black water |
| 12/25/2013 | CN103467233A Method for preparing butadiene from gasoline |
| 12/25/2013 | CN102464533B Method for preparing low-carbon olefin |
| 12/25/2013 | CN102373084B Method producing light fuel oil and propylene from poor residual oil |
| 12/25/2013 | CN102276386B Production method of light olefins |
| 12/25/2013 | CN102220167B Combination process and device for biomass oil modification and C4 hydrocarbon catalytic pyrolysis |