Patents
Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158)
07/2013
07/24/2013CN101602643B Method for preparing ethylene and propylene and co-producing p-xylene through methanol/dimethyl ether conversion
07/24/2013CN101389582B Molecular sieve ssz-74 composition of matter and synthesis thereof
07/18/2013WO2013106041A2 Electronic device
07/18/2013WO2013106017A2 Binder-converted aluminosilicate x-type zeolite compositions with low lta-type zeolite
07/17/2013CN203061163U Variable homogenization space height multi-section insulating fixed bed reactor
07/17/2013CN103204761A Method for preparing refined anthracene from crude anthracene as raw material by coupling extraction with solventing-out crystallization
07/17/2013CN103203246A Regeneration method for coked iridium-containing catalyst
07/17/2013CN103203231A In situ controllable synthesis method for hydrotalcite-supported Pd nano crystal catalysts with different morphologies and application of hydrotalcite-supported Pd nano crystal catalysts in catalysis of Heck reaction
07/17/2013CN102241620B Benzo(9,10)phenanthryl-containing aromatic compounds and organic light emitting diode using same
07/17/2013CN101734999B Method for sequential separation and azeotropic recovery of ethyl benzene/styrene
07/17/2013CN101671226B Process for preparing dimethylbenzene by aromatization of methanol
07/17/2013CN101456781B Method for preparing aromatic hydrocarbons mixture
07/16/2013US8486877 Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals
07/16/2013CA2651560C Catalytic transalkylation of dialkyl benzenes
07/16/2013CA2651559C Method for purifying alkyl aromatic compounds
07/11/2013WO2013102475A1 Catalyst for the preparation of aromatic hydrocarbons and use thereof
07/11/2013DE102013200085A1 Hocheffiziente phosphoreszierende Materialien Highly efficient phosphorescent materials
07/10/2013CN203043599U Benzene recovery cooling system
07/10/2013CN103201296A Novel photoinitiators
07/10/2013CN103201241A Process for the production of purified xylene isomers
07/10/2013CN103201240A Process for the production of paraxylene
07/10/2013CN103201238A Benzene alkylation
07/10/2013CN103193576A Mixed phase, multistage alkylaromatics production
07/10/2013CN103193573A Method for removing by-product in a palladium-catalyzed coupling reaction in situ
07/10/2013CN103193567A Method for controllable reduction of unsaturated organic compound from catalysis of formic acid by nanogold
07/10/2013CN102320910B Crude benzene hydrogenation method
07/10/2013CN102093155B Process and device for preparing arene through low carbon hydrocarbon aromatization
07/10/2013CN101665397B Refining method of propylene containing ethane used in process for preparing ethylbenzene by ethane
07/10/2013CN101555185B Conversion of aromatic hydrocarbons
07/10/2013CN101516810B Alkylation process for increased conversion and reduced catalyst use
07/03/2013EP2609059A1 Energy conservation in heavy-hydrocarbon distillation
07/03/2013EP2609058A1 Energy conservation in heavy-hydrocarbon distillation
07/03/2013EP2609057A1 Energy conservation in heavy-hydrocarbon distillation
07/03/2013CN203030031U Toluene recovery device for acetic acid recovery tank
07/03/2013CN203030026U Styrene refining device for condensed butadiene styrene rubber polymerization
07/03/2013CN103183581A Method for ethylbenzene dehydrogenation in existence of mild oxidant
07/03/2013CN103183580A Method of using Au-loaded zeolite catalyst to transform C6 or more aliphatic hydrocarbon into aromatic hydrocarbon
07/03/2013CN102101818B Method for synthesizing dimethylbenzene by alkylation of benzene and methanol
07/03/2013CN101717323B Technology for removing thiophene with coked benzene by means of halogenation
07/03/2013CN101631612B Catalyst for dehydrogenation of alkyl aromatic compound which has improved physical properties, method for production of the catalyst, and dehydrogenation method
07/03/2013CN101506128B Method of rapid methylation, kit for preparing PET tracer and method of producing PET tracer
06/2013
06/27/2013WO2013095767A1 Combined xylene isomerization and transalkylation process unit
06/27/2013WO2013094921A1 Azaindeno anthracene derivative and organic electroluminescent element using same
06/27/2013WO2013091824A1 Improved performance of ga- and zn-exchanged zsm-5 zeolite catalyst for conversion of oxygenates to aromatics
06/27/2013WO2013091337A1 Catalyst for preparing paraxylene by mutual conversion of methyl alcohol and/or dimethyl ether and c4 liquefied gas, and preparation method and application therefor
06/27/2013WO2013028422A4 Biogenic fuel and method of making same
06/27/2013WO2012134552A8 Dehydrogenation process
06/26/2013EP2607300A1 Process for producing hydrogen or heavy hydrogens, and hydrogenation (protiation, deuteration or tritiation) of organic compounds using same
06/26/2013CN203021515U Anti-coking device for aromatization unweighting process
06/26/2013CN103180042A Selecting an improved catalyst composition and hydrocarbon conversion process using same
06/26/2013CN103172484A Selective hydrogenation of alpha-methyl-styrene to cumene
06/26/2013CN103172479A Preparation method for biaryl through palladium catalysis
06/26/2013CN103170153A Toluene condenser
06/26/2013CN103170151A Methylbenzene distillation still
06/26/2013CN102416346B C8 aromatic hydrocarbon isomerization catalyst and preparation method
06/26/2013CN102327778B Preparation method of AlCl3 supported catalyst for simultaneously removing thiophene and olefin from benzene
06/26/2013CN102276414B Star-shaped tetraaryl ethylene compounds and preparation method and application thereof
06/26/2013CN102108040B Synthetic method of 9,10-bis(vinyl) anthracene
06/20/2013WO2013089902A1 Process and apparatus for para-xylene production using multiple adsorptive separation units and a split fractionating column
06/20/2013WO2013089901A1 Process and apparatus for para-xylene production
06/20/2013WO2013089900A1 Process and apparatus for para-xylene production using multiple adsorptive separation units
06/20/2013WO2013089863A1 Process and apparatus for para-xylene production using multiple adsorptive separation units with shared raffinate processing
06/20/2013WO2013089857A1 Integrated hydrogenation/dehydrogenation reactor in a catalytic reforming process configuration for improved aromatics production
06/20/2013WO2013089856A1 Integrated hydrogenation/dehydrogenation reactor in a catalytic reforming process configuration for improved aromatics production
06/20/2013WO2013089854A1 Integrated hydrogenation/dehydrogenation reactor in a platforming process
06/20/2013WO2013089849A1 Initial hydrotreating of naphthenes with subsequent high temperature reforming
06/20/2013WO2013061336A3 A process for producing alkylated aromatic hydrocarbons
06/20/2013WO2012170336A3 Production of para-xylene
06/20/2013US20130158320 Initial hydrotreating of naphthenes with subsequent high temperature reforming
06/20/2013US20130158317 Initial hydrotreating of naphthenes with subsequent high temperature reforming
06/20/2013US20130158316 Initial hydrotreating of naphthenes with subsequent high temperature reforming
06/19/2013EP2603479A2 Electroactive compound and composition and electronic device made with the composition
06/19/2013CN103160334A Method and device for separation of benzene and water in debenzolized rich oil
06/19/2013CN103160331A System and process for preparing PTA/PET (Pure Terephthalic Acid/Polyethylene Terephthalate) based on pyrolysis and gasification devices
06/19/2013CN103160310A Composite solvent and extraction method for extracting and separating aromatic hydrocarbons
06/19/2013CN103159585A Method for removing acetyl dimethyl-benzyl alcohol from diisopropylbenzene
06/19/2013CN103159579A Method of light alkane catalytic cracking by using modified molecular sieve catalyst
06/19/2013CN103159578A Method using molecular sieve catalyst immobilized with gold to transform low-carbon hydrocarbon into aromatic hydrocarbon
06/19/2013CN103157514A Catalyst for preparing paraxylene by mutual transformation of carbinol and / or dimethyl and C4 liquefied gas, preparation method and application thereof
06/19/2013CN102441420B C8 aromatic hydrocarbon isomerization catalyst, preparation method and application thereof
06/19/2013CN102441419B C8 aromatic hydrocarbon isomerization catalyst and preparation method and application thereof
06/19/2013CN102416342B Catalyst for preparing aromatic hydrocarbon through methanol conversion as well as preparation method and application thereof
06/19/2013CN102371176B Catalyst for preparing aromatic hydrocarbon through methanol conversion and preparation method thereof
06/19/2013CN102371144B Desulfurizing agent used for benzene
06/19/2013CN102350344B Monodispersed Ag nanocrystalline catalyst, its preparation method and its application in Sonagashira reaction
06/19/2013CN102166428B Extractive distillation system for sulfur-containing toluene and refining method thereof
06/19/2013CN102115354B Allylation method of aromatic hydrocarbon
06/19/2013CN102015585B Method for producing unsaturated organic compound
06/19/2013CN101993332B Combined method for joint production of aromatic hydrocarbon
06/19/2013CN101928251B Nitrogen bridged bisphenol functionalized imidazole and ionic iron (III) complex thereof
06/19/2013CN101885664B Trimethylbenzene catalytic conversion method
06/19/2013CN101885663B Method for converting heavy aromatics to light aromatics and transferring alkyl radical
06/19/2013CN101578251B Dual zone aromatic alkylation process
06/19/2013CN101417920B Integrated production of FCC-produced C2 and ethyl benzene
06/18/2013US8465851 Materials and structures for enhancing the performance of organic light emitting devices
06/13/2013WO2013085681A1 Production process of para -xylene and apparatus thereof
06/13/2013WO2013052260A3 Alkylation process
06/13/2013WO2013032630A3 Production of paraxylene
06/13/2013WO2012145032A3 Method for producing phenol and/or cyclohexanone
06/13/2013US20130150607 New Alkylaromatic Process
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