| Patents for C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080) |
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| 09/04/2013 | CN203174045U Improved pressure control system of ethylene cracking furnace steam pocket |
| 09/04/2013 | CN203174044U Improved steam manifold water feeding system of ethylene cracking furnace |
| 09/04/2013 | CN103282119A Catalyst for producing monocylic aromatic hydrocarbon and method for producing monocyclic aromatic hydrocarbon |
| 09/04/2013 | CN103275747A Fuel-gas load distribution method of cracking furnace of ethylene device |
| 09/04/2013 | CN103272635A Catalyst for preparing low-carbon olefin through high-carbon hydrocarbon conversion and preparation method of catalyst |
| 09/04/2013 | CN101942340B Method for preparing light fuel oil and propylene from inferior raw material oil |
| 09/04/2013 | CN101747135B Method for producing low-carbon alkene by catalytic pyrolysis of biomass |
| 09/04/2013 | CN101747129B Method for producing light olefins through catalytic conversion |
| 09/04/2013 | CN101734990B Method for preparing ethylene by steam cracking in pipe type cracking furnace |
| 09/03/2013 | US8524970 Process and plant for producing synthetic fuels |
| 09/03/2013 | US8524962 Use of olefin cracking to produce alkylate |
| 08/29/2013 | WO2013126243A2 Surge drum mixing system |
| 08/29/2013 | US20130225896 Process for the preparation of olefins |
| 08/29/2013 | US20130225895 Process for the preparation of olefins |
| 08/29/2013 | US20130225395 Surge Drum Mixing System |
| 08/28/2013 | EP2630106A2 The method for producing valuable aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood |
| 08/28/2013 | EP2629888A2 Hydrocracking catalyst for preparing valuable light aromatic hydrocarbons from polycyclic aromatic hydrocarbons |
| 08/27/2013 | US8518351 Apparatus for producing diesel |
| 08/27/2013 | CA2744085C Production of propylene from butane |
| 08/21/2013 | EP2627618A2 Method for producing cumene |
| 08/21/2013 | CN102451747B C8 alkylaromatic side chain isomerization catalyst and preparation method thereof |
| 08/21/2013 | CN102371172B Fluidized bed catalyst for preparing alkene through catalytic cracking |
| 08/21/2013 | CN101935265B Liquefied gas catalytic pyrolysis process |
| 08/21/2013 | CN101844960B Method for producting propylene by catalytic pyrolysis of liquefied gas |
| 08/20/2013 | US8513476 Process for producing light olefins from a feed containing triglycerides |
| 08/15/2013 | WO2013043287A3 Hydrocarbon conversion process |
| 08/15/2013 | WO2012099672A3 Hydrocarbon conversion process |
| 08/14/2013 | CN103249699A The method for producing valuable aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood |
| 08/14/2013 | CN102463138B Two-stage regeneration method for SAPO-34 catalysts |
| 08/14/2013 | CN102286297B Method for increase production of propylene and ethylene |
| 08/14/2013 | CN102286296B Method for increase production of propylene and ethylene |
| 08/14/2013 | CN101875591B Method for preparing low carbon olefin by hydrocarbon thermal cracking |
| 08/13/2013 | US8507742 Process for producing olefins |
| 08/13/2013 | US8507738 Process for hydrotreating biomass oil diluted in a refinery stream of petroleum hydrocarbons |
| 08/13/2013 | CA2582364C Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products |
| 08/08/2013 | US20130204058 Combined process to make olefins from isobutanol |
| 08/07/2013 | CN103230809A Kaolinic heavy aromatic hydrocarbon transalkylation catalyst preparation method |
| 08/06/2013 | US8500910 Modification of biomass for efficient conversion to fuels |
| 07/31/2013 | CN102451755B Molecular sieve composition and particle containing molecular sieve active component and preparation methods thereof and catalytic cracking catalyst |
| 07/31/2013 | CN102451731B Preparation and application of coating slurry for cellular carrier catalyst |
| 07/31/2013 | CN102430422B Catalytic cracking catalyst for producing low-carbon olefin and application thereof |
| 07/31/2013 | CN102115355B Method for separating low-carbon olefins |
| 07/31/2013 | CN101935266B Catalytic conversion method for preparing propylene and high-octane value gasoline |
| 07/31/2013 | CN101905168B Catalytic cracking propylene assistant with sulfur transfer agent function |
| 07/24/2013 | EP2617797A1 Aromatic hydrocarbon production process |
| 07/24/2013 | EP2616415A2 Method of producing valuable aromatics and olefins from hydrocarbonaceous oils derived from coal or wood |
| 07/24/2013 | CN103221131A Hydrocracking catalyst for preparing valuable light aromatic hydrocarbons from polycyclic aromatic hydrocarbons |
| 07/24/2013 | CN103214332A Method for producing light aromatic hydrocarbons and high-quality oil products from catalytically cracked diesel |
| 07/24/2013 | CN101848880B Integration of olefin cracking with metathesis to increase light olefins production |
| 07/18/2013 | US20130184510 Method for reducing coke deposition |
| 07/17/2013 | CN103207949A Predicating method for TLE (transfer line exchanger) outlet temperatures and operation cycles of ethylene cracking furnaces |
| 07/17/2013 | CN103203246A Regeneration method for coked iridium-containing catalyst |
| 07/17/2013 | CN102041031B Hearth-passing column structure used for ethylene cracking furnace and manufacturing method thereof |
| 07/04/2013 | WO2013098272A1 Process for the production of alcohols |
| 07/04/2013 | WO2013098196A1 Process for the production of alcohols |
| 07/04/2013 | US20130172639 Method for producing aromatic hydrocarbons |
| 07/04/2013 | US20130172627 Process for preparing lower olefins |
| 07/03/2013 | CN203030255U Pinene cracker |
| 07/03/2013 | CN101870629B Low carbon olefin preparation method by utilizing hydrogen catalytic combustion to heat |
| 07/02/2013 | US8475745 Apparatus for hydroprocessing hydrocarbons |
| 06/27/2013 | US20130165727 Method for selective dealkylation of alkyl-substituted c9+ aromatic compounds using bimodal porous dealkylation catalyst at low temperature |
| 06/27/2013 | US20130165712 Integrated process for the preparation of a lower olefin product |
| 06/26/2013 | CN103173241A Control method for preventing quenching oil of diluted steam generation heat exchanger from entering process water system |
| 06/26/2013 | CN101760228B Catalytic conversion method for preparing propylene and high octane gasoline |
| 06/25/2013 | US8471084 Process for increasing weight of olefins |
| 06/20/2013 | US20130158326 Dual riser catalytic cracker for increased light olefin yield |
| 06/20/2013 | DE102011121087A1 Verfahren zur katalytischen Kondensation oder Kopplung Process for the catalytic condensation or coupling |
| 06/19/2013 | CN103168016A Method and producing waxes and grease base stocks through catalytic depolymerisation of waste plastics |
| 06/19/2013 | CN103160317A Production method of propylene and gasoline with high-octane rating |
| 06/19/2013 | CN103159581A System and method for preparing polymer-grade propylene through absorption and separation of catalytic cracking product gas |
| 06/19/2013 | CN103159579A Method of light alkane catalytic cracking by using modified molecular sieve catalyst |
| 06/19/2013 | CN101885664B Trimethylbenzene catalytic conversion method |
| 06/19/2013 | CN101885663B Method for converting heavy aromatics to light aromatics and transferring alkyl radical |
| 06/19/2013 | CN101417920B Integrated production of FCC-produced C2 and ethyl benzene |
| 06/19/2013 | CN101410485B Process for the preparation of propylene and ethylene from a fischer-tropsch synthesis product |
| 06/13/2013 | WO2013085944A1 Direct conversion of biomass oxygenates to hydrocarbons |
| 06/13/2013 | WO2013085681A1 Production process of para -xylene and apparatus thereof |
| 06/13/2013 | US20130150644 Reactor Components |
| 06/12/2013 | EP2601160A1 Process to make olefins from methanol and isobutanol |
| 06/12/2013 | EP2601159A1 Process to make olefins from isobutanol |
| 06/12/2013 | EP2601158A1 Process to make olefins from isobutanol |
| 06/12/2013 | EP2601157A1 Combined process to make olefins from isobutanol |
| 06/12/2013 | CN103154203A Integrated process for steam cracking |
| 06/12/2013 | CN103153923A Method for producing cumene |
| 06/12/2013 | CN103153921A Process to make olefins from methanol and isobutanol |
| 06/12/2013 | CN103153920A Process to make olefins from isobutanol |
| 06/12/2013 | CN103153919A Process to make olefins from isobutanol |
| 06/12/2013 | CN101965323B Method of converting ethylbenzene and process for producing p-xylene |
| 06/12/2013 | CN101854988B Splitter with multi-stage heat pump compressor and inter-reboiler |
| 06/11/2013 | CA2678153C Additive for reducing coking and/or carbon monoxide in cracking reactors and heat exchangers and use of same |
| 06/05/2013 | CN202968489U Device for preparing propylene |
| 06/05/2013 | CN202962441U Reactor for producing acetylene by hydrocarbon |
| 06/05/2013 | CN103140458A Combined process to make olefins from isobutanol |
| 06/05/2013 | CN103131463A Hydrocarbon catalytic conversion method for increasing propylene yield |
| 06/05/2013 | CN103130605A Method for preparing low-carbon olefin by promoting conversion of butane |
| 06/05/2013 | CN103130604A Method of using modified molecular sieve catalyst in isobutane catalytic cracking |
| 06/05/2013 | CN103130603A Method for preparing low-carbon alkene by promoting conversion of pentane |
| 06/05/2013 | CN103130602A Method for producing low-carbon olefin from animal and plant oil and waste animal and plant oil |
| 06/05/2013 | CN103130601A Method for producing low-carbon olefin from animal and plant oil and waste animal and plant oil |
| 06/05/2013 | CN103130600A Method for producing low-carbon olefin from animal and plant oil and waste animal and plant oil |