Patents
Patents for C07C 6 - Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions (4,092)
03/2014
03/13/2014WO2014037254A1 Method for producing linear butenes from methanol
03/12/2014CN103635258A Hybrid catalyst for olefin metathesis
03/05/2014EP2703081A1 Molybdenum and tungsten complexes as olefin metathesis catalysts and reactions using the catalysts
03/05/2014CN103611564A Catalyst for durene conversion as well as preparation method and application thereof
02/2014
02/27/2014WO2014031524A1 Production of olefins from a methane conversion process
02/26/2014CN102491867B Method for preparing propylene by disproportionation of ethylene and long carbon chain olefin
02/25/2014US8658553 Catalytic composition and process for the transalkylation of aromatic hydrocarbons
02/20/2014WO2014028139A1 Process for producing cyclohexylbenzene
02/20/2014WO2014027040A1 Novel metal complexes, especially the ruthenium complexes, and use thereof
02/18/2014US8653315 Multiple zeolite catalyst and method of using the same for toluene disproportionation
02/13/2014US20140046110 Isomerization of light alpha-olefins to light internal olefins
02/11/2014CA2603484C Process for the double bond hydroisomerization of butenes
02/06/2014WO2014022454A1 Organocatalytic carbonyl-olefin and olefin-olefin metathesis
02/05/2014CN103553863A Method and system for preparing propylene by using methanol
02/05/2014CN103551187A Catalyst for producing toluene and C8 aromatics as well as preparation method and appicaiton thereof
01/2014
01/30/2014WO2014018578A1 Methods of converting mixtures of palmitoleic and oleic acid esters to high value products
01/30/2014WO2014016422A1 Novel ruthenium complexes, their use in the metathesis reactions, and a process for carrying out the metathesis reaction
01/30/2014CA2875956A1 Novel ruthenium complexes, their use in the metathesis reactions, and a process for carrying out the metathesis reaction
01/29/2014CN103539617A Method for preparing hexylene by fluidized bed olefin disproportionation
01/29/2014CN103539615A Method for preparing propylene through disproportionation of C4
01/29/2014CN103539613A Production method of propylene
01/29/2014CN103539602A Method of preparing tetramethyl ethylene by isobutene disproportionation
01/29/2014CN102936536B Intergrated chemical processe for industrial utilization of seed oils
01/28/2014CA2785897C Metathesis catalyst and process for use thereof
01/28/2014CA2610571C Metathesis process for preparing an .alpha.,.omega.-functionalized olefin
01/22/2014CN101993333B Combined method for increase production of paraxylene in arene production
01/21/2014US8633342 Process for producing alkylaromatic compounds
01/14/2014US8629311 Alkylated aromatics production
01/09/2014WO2014005197A1 Amino acid analogues and methods for their synthesis
01/07/2014US8624043 Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities
12/2013
12/31/2013US8618343 Aromatic transalkylation using UZM-39 aluminosilicate zeolite
12/25/2013EP2675784A1 Bio-based linear alkylphenyl sulfonates
12/25/2013CN103467238A Production method for p-xylene
12/25/2013CN102464549B Method for producing propylene and p-xylene
12/19/2013WO2013188200A1 Methods for suppressing dehydrogenation
12/19/2013CA2875606A1 Methods for suppressing dehydrogenation
12/18/2013CN102304012B Triisopropylbenzene transposition alkylation technique
12/17/2013US8609921 Aromatic transalkylation using UZM-44 aluminosilicate zeolite
12/17/2013CA2620078C Methods of making xylene isomers
12/12/2013US20130331630 Methods for suppressing dehydrogenation
12/12/2013US20130331628 Rhenium Promoted Catalyst
12/11/2013EP2671859A1 Process for the preparation of olefins
12/11/2013CN103436288A Method for preparing aromatic hydrocarbon by coal tar oil
12/10/2013US8604262 Process for increasing aromatics production
12/10/2013US8603302 Photocatalytic material, method of decomposing organic substance, interior member, air cleaning device, and device for producing oxidizing agent
12/04/2013CN103420774A Method for preparing hexene through butene disproportionation
12/04/2013CN103420773A Method for preparing hexene through C4 disproportionation
12/04/2013CN103420763A Method for preparing propylene from butene and ethylene
12/04/2013CN103420762A Method for producing propylene from C4 and ethylene
12/04/2013CN103420761A Method for propylene preparation through pentene disproportionation
12/04/2013CN103420760A Method for preparing propylene through C4 and ethylene disproportionation
12/04/2013CN103420759A Propylene production method
12/04/2013CN103420758A Method for preparing propylene from pentene and ethylene
12/04/2013CN103420756A Method for preparing propylene from C4 olefin
12/04/2013CN103420755A Method for propylene preparation through butane disproportionation
12/04/2013CN103418369A Catalyst for propylene preparation through olefin disproportionation
12/04/2013CN101993335B Combination method for increasing yield of p-xylene in aromatic hydrocarbon production
12/04/2013CN101993334B Method for increasing yield of p-xylene in aromatic hydrocarbon production
12/03/2013US8598400 Efficient methods for Z- or cis-selective cross-metathesis
11/2013
11/27/2013CN103406142A Preparation method of P2O5 modified micro-porous molecular sieve shape-selective catalyst
11/26/2013US8592498 Method for producing organic compound and organic compound obtained by the method
11/20/2013EP2663398A2 Z-selective olefin metathesis catalysts and their synthetic procedure
11/20/2013CN103402628A Z-selective olefin metathesis catalysts and their synthetic procedure
11/20/2013CN103394366A Catalyst for converting alcohol ether and C3-8 alkane into aromatic hydrocarbon, and preparation and application method thereof
11/19/2013US8586809 Purification of transalkylation feedstock
11/14/2013WO2013096413A3 Methods for suppressing isomerization of olefin metathesis products, methods of refining natural oils, and methods of producing fuel compositions
11/07/2013WO2013166369A1 Production of polypropylene from renewable resource
11/06/2013CN203269812U Production device for increasing conversion rate of propylene
11/06/2013CN103382147A Method for increasing utilization value of mixed C4
11/06/2013CN103381371A Preparation method of carbon nitride/microporous molecular sieve composite material
11/06/2013CN101679146B Propylene production
10/2013
10/31/2013US20130289327 Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis
10/30/2013CN103380107A Bio-based linear alkylphenyl sulfonates
10/30/2013CN101734989B Method for selective toluene disproportionation and transalkylation of benzene and C9 aromatics
10/29/2013US8569560 Synthesis of terminal alkenes from internal alkenes via olefin metathesis
10/24/2013WO2013158956A1 Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
10/24/2013US20130281750 Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
10/23/2013CN101821003B Solid metal compound, preparations and uses thereof
10/17/2013US20130274534 Paraffin disproportionation with zeolite y
10/16/2013CN102040444B Method for preparing propylene by butylene and ethene
10/16/2013CN101558027B Methods of making alpha, omega-dicarboxylic acid alkene derivatives by double decomposition
10/10/2013US20130267746 Process for production of xylenes through integration of methylation and transalkylation
10/09/2013CN101583581B Oxygenate conversion to olefins with dimerization and metathesis
10/08/2013US8552242 Efficient methods for Z- or cis-selective cross-metathesis
10/03/2013WO2013147261A1 SILICATE-COATED MFI-TYPE ZEOLITE AND PROCESS FOR PRODUCING SAME, AND PROCESS FOR PRODUCING p-XYLENE USING SAME
10/03/2013US20130261365 Process for the Production of Xylenes and Light Olefins from Heavy Aromatics
10/03/2013US20130261364 Multimetal Zeolites Based Catalyst for Transalkylation of Heavy Reformate to Produce Xylenes and Petrochemical Feedstocks
10/02/2013CN103338864A Inhibitors of ruthenium olefin metathesis catalysts
10/02/2013CN103333044A Method for preparing acetylene by cracking industrial byproduct gas with rotating arc plasma
09/2013
09/26/2013WO2013140145A1 Metathesis process
09/26/2013WO2013140144A1 Metathesis of olefins using ruthenium based catalytic complexes
09/26/2013US20130253247 Catalysts, Processes for Preparing the Catalysts, and Processes for Transalkylating Aromatic Hydrocarbon Compounds
09/19/2013US20130245347 Device and method for aryl-alkyl coupling using decarboxylation
09/18/2013CN101885661B Combination method for joint production of arene
09/18/2013CN101675015B Process for producing olefin
09/12/2013US20130237730 Process for producing cumene
09/11/2013CN101687730B Process for the production of diesel and aromatic compounds
09/10/2013CA2740021C Process for producing alkylaromatic compounds
09/04/2013CN103272581A Catalyst for preparing propylene by disproportionation of ethylene and butane and preparation method of catalyst
09/04/2013CN102407156B Preparation method of alkyl transferring catalyst
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