| Patents for C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080) |
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| 04/04/2013 | US20130085310 Method for producing aromatic hydrocarbons and aromatic hydrocarbon production plant |
| 04/03/2013 | CN103025851A Hydrogen treatment of impure tall oil for the production of aromatic monomers |
| 04/03/2013 | CN103007986A Cracking auxiliary agent for improving catalytic cracking low-carbon olefin concentration |
| 04/03/2013 | CN103007853A Silicon carbide micro-channel reactor and application thereof in preparing low carbon olefin from hydrocarbons cracking |
| 04/03/2013 | CN102371170B Adhesive-free zeolite catalyst and preparation method thereof |
| 04/03/2013 | CN102371169B Binder-free molecular sieve catalyst and preparation method thereof |
| 04/02/2013 | US8409427 Hydrocarbon treatment method and apparatus |
| 03/28/2013 | WO2013043314A1 Oligomerization process |
| 03/28/2013 | WO2013043287A2 Hydrocarbon conversion process |
| 03/28/2013 | US20130079572 Process for converting a hydrocarbon feed and apparatus relating thereto |
| 03/28/2013 | US20130079571 Hydrocarbon conversion method and apparatus |
| 03/28/2013 | US20130079569 Fluid catalytic cracking process |
| 03/28/2013 | CA2845126A1 Hydrocarbon conversion process |
| 03/27/2013 | CN103003398A Application-specific finished lubricant compositions comprising a bio-derived ester component and methods of making same |
| 03/27/2013 | CN102993455A Recycling method and system of tail gas of polypropylene production device |
| 03/27/2013 | CN102992939A High-yield preparation method for high-purity cyclopentadiene |
| 03/27/2013 | CN101508619B Method for preparing hydrocarbon with catalysis copyrolysis of biomass and polymer |
| 03/27/2013 | CN101362670B Catalytic conversion method of propylene preparation |
| 03/21/2013 | WO2013015895A3 Aromatic hydrocarbons from depolymerization and deoxygenation of lignin |
| 03/20/2013 | CN202808716U High-temperature cracking furnace for myrcene production |
| 03/19/2013 | US8399729 Integrated process for steam cracking |
| 03/14/2013 | WO2013034683A1 Process for preparing ethylene and/or propylene and an iso-olefin-depleted c4 olefinic product |
| 03/14/2013 | WO2013034678A1 Process for preparing ethylene and propylene |
| 03/14/2013 | WO2013034677A1 Process for preparing ethylene and propylene |
| 03/14/2013 | US20130066131 Novel Catalyst To Increase Propylene Yields From A Fluid Catalytic Cracking Unit |
| 03/14/2013 | US20130066129 Catalyst for propylene production, method for producing same, and method for producing propylene |
| 03/14/2013 | US20130066125 Extending the Life of an Aromatization Catalyst |
| 03/14/2013 | US20130066032 Process for preparing ethylene and/or propylene |
| 03/14/2013 | DE102011082616A1 Vorrichtung, System und Verfahren zum Spalten von Kohlenwasserstoffketten Apparatus, system and method for resolving hydrocarbon chains |
| 03/12/2013 | US8395004 Process for producing light olefins from synthesis gas using dual sequential bed reactor |
| 03/07/2013 | WO2013029457A1 Multi-stage plasma cracking carbonaceous material reactor and process for producing acetylene by using the same |
| 03/07/2013 | US20130055632 Methods and procedures for producing useful products from waste materials |
| 03/06/2013 | CN102951985A Method for separation of C5 fraction and preparation of cyclopentadiene |
| 03/06/2013 | CN102949972A Multi-segment reactor for pyrolyzing carbon material by plasma and acetylene production method thereby |
| 03/06/2013 | CN101811927B Method for producing paraxylene |
| 03/06/2013 | CN101462916B Method for producing light olefin by catalytic pyrolysis of petroleum hydrocarbon |
| 03/05/2013 | US8389789 Process for the production of olefins |
| 02/27/2013 | CN101857520B Method for increasing yield of propylene and ethylene |
| 02/27/2013 | CN101684057B Method for producing low-carbon olefins by cracking petroleum hydrocarbon |
| 02/26/2013 | US8383049 System for making renewable fuels |
| 02/21/2013 | WO2013025642A1 Carbon-based durable goods and renewable fuel from biomass waste dissociation for transportation and storage |
| 02/20/2013 | CN102059139B Catalyst used for preparing propylene and ethylene by cracking and preparation method thereof |
| 02/14/2013 | US20130041199 Method for the sublimation or pyrolysis of hydrocarbons using rf energy to break covalent bonds |
| 02/14/2013 | US20130041198 Highly Active Decomposition Catalyst for Low Carbon Hydrocarbon Production from Sulfur Containing Fuel |
| 02/14/2013 | US20130041195 Systems And Methods For Controlling Transport Reactors |
| 02/14/2013 | DE102011110000A1 Verfahren zur Spaltung von Kohlenwasserstoffen A process for the cracking of hydrocarbons |
| 02/13/2013 | CN102924210A Conversion method of C4 and heavier components |
| 02/13/2013 | CN102924209A Conversion process of C4 and heavier components |
| 02/13/2013 | CN102060649B Method for preparing high-purity cyclopentadiene |
| 02/07/2013 | US20130035530 Catalysts Having an Improved Crush Strength and Methods of Making and Using Same |
| 02/06/2013 | EP2554635A1 Method for producing aromatic hydrocarbons, and aromatic hydrocarbon production plant |
| 02/06/2013 | EP2554634A1 Method for producing monocyclic aromatic hydrocarbon |
| 02/06/2013 | EP2552871A2 Conversion of butylene to propylene under olefin metathesis conditions |
| 02/06/2013 | EP2552868A2 Ethylene production by steam cracking of normal paraffins |
| 02/06/2013 | CN102911708A Ethylene cracking furnace rotational-flow feeding device |
| 02/06/2013 | CN102911707A Ethylene cracking furnace production method adopting burning coal water slurry as fuel |
| 02/06/2013 | CN102910722A Method for controlling pH value of process water circulation system for ethylene production by steam cracking |
| 02/06/2013 | CN102909057A Catalyst comprising EUO type zeolite, preparation method and applications thereof |
| 02/06/2013 | CN102909046A High activity catalyst used for hydrocracking and upgrading reactions of PRO residual oil and preparation method thereof |
| 02/06/2013 | CN101844959B Method for selective hydrogenation between cracked gas compression sections |
| 02/06/2013 | CN101838546B Reactor and method for preparing propylene by method of group feeding of heavy oil and light olefin |
| 01/31/2013 | WO2013015895A2 Aromatic hydrocarbons from depolymerization and deoxygenation of lignin |
| 01/31/2013 | WO2013015676A2 Thermal de-polymerization process of plastic waste materials |
| 01/31/2013 | WO2013013344A1 Ethylene cracking furnace |
| 01/31/2013 | US20130030232 Catalyst for production of monocyclic aromatic hydrocarbons and method of producing monocyclic aromatic hydrocarbons |
| 01/30/2013 | CN102906227A Carbon-based durable goods and renewable fuel from biomass waste dissociation |
| 01/30/2013 | CN102906226A Engineered fuel storage, respeciation and transport |
| 01/30/2013 | CN102899078A Catalytic cracking method for producing propylene |
| 01/30/2013 | CN102302945B Method for preparing propene by catalytic cracking |
| 01/29/2013 | US8361282 System and method using a microwave-transparent reaction chamber for production of fuel from a carbon-containing feedstock |
| 01/24/2013 | US20130023710 Fcc catalyst additive and a method for its preparation |
| 01/23/2013 | EP2547445A2 Olefin cracking catalyst and manufacturing process |
| 01/23/2013 | CN202688271U Ethylene cracking furnace |
| 01/17/2013 | WO2012099677A3 Method and apparatus for converting hydrocarbons into olefins |
| 01/17/2013 | US20130018205 Process for preparing cycloheptene |
| 01/16/2013 | CN102875305A Method for preparing low carbon olefins from methanol |
| 01/16/2013 | CN102875296A Reaction unit for preparing low-carbon olefins |
| 01/16/2013 | CN102875293A Reaction unit for catalytic conversion of methanol to low-carbon olefins |
| 01/16/2013 | CN102875289A Method for preparing low-carbon olefins |
| 01/16/2013 | CN102875288A Method for producing low-carbon olefins |
| 01/16/2013 | CN102875286A Method for producing low-carbon olefins from methanol and naphtha |
| 01/16/2013 | CN102875285A Method for transferring methanol and light naphtha to low-carbon olefin |
| 01/16/2013 | CN102875284A Reaction unit for preparing low-carbon olefins from methanol and naphtha |
| 01/16/2013 | CN102875283A Method for preparing low-carbon olefins by using methanol and naphtha |
| 01/16/2013 | CN102875281A Method for catalytically converting methanol to low-carbon olefins |
| 01/16/2013 | CN102875280A Reaction unit for converting methanol into low-carbon olefins |
| 01/16/2013 | CN102875279A Reaction unit for preparing low-carbon olefins from methanol and naphtha |
| 01/15/2013 | CA2493463C Process and finned tube for the thermal cracking of hydrocarbons |
| 01/09/2013 | EP2543436A1 Catalyst for propylene production, method for producing same, and method for producing propylene |
| 01/09/2013 | CN102863311A Method for producing isopropylbenzene through transalkylation |
| 01/09/2013 | CN102863308A Method for preparing olefin by catalyzing and cracking naphtha |
| 01/09/2013 | CN102861604A Olefin catalytic agent prepared by naphtha catalytic cracking and preparation method and application thereof |
| 01/09/2013 | CN101684058B Utilization method of noncondensable gas generated by alkylaromatic hydrocarbon isomerization |
| 01/08/2013 | US8350103 Process for conversion of biomass to fuel |
| 01/08/2013 | US8350102 Process for conversion of biomass to fuel |
| 01/08/2013 | US8349139 Pyrolysis apparatus and methods using same |
| 01/03/2013 | US20130006027 Method for producing monocyclic aromatic hydrocarbons |
| 01/02/2013 | CN102858922A Method for producing monocyclic aromatic hydrocarbon |
| 01/02/2013 | CN102858721A Process for the preparation of a catalyst support |
| 01/02/2013 | CN102850176A Method for treating waste and worn electric appliance plastic pyrolytic oil |