Patents
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Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270)
05/2010
05/19/2010EP2185492A1 Process for selective, partial, substantially solvent-free, oxidation of methane to methanol and/or a methanol derivative with a heterogeneous catalyst and sulfur trioxide
05/19/2010EP2185269A2 Modular plant for removal of pollutants from flue gases produced bv industrial processes
05/19/2010EP1444186B1 Process and plant for the heterogeneous synthesis of chemical compounds
05/19/2010CN201473472U Photoinitiator solvent removing device
05/19/2010CN201473471U Photoinitiator solvent removing device
05/19/2010CN201470289U Device for purifying methyl alcohol and ethanol
05/19/2010CN201470137U Rectification equipment for phenol-containing methanol
05/19/2010CN201470136U Continuous alcohol distilling device
05/19/2010CN1974509B Method for producing alkylene derivative and method for regenerating catalyst for producing alkylene derivative
05/19/2010CN101709227A Comprehensive method and system for utilizing carbon-contained organic matter
05/19/2010CN101709022A Method and device for rectifying chlorocyclohexanol
05/19/2010CN101709021A Method for producing cycloalkanol and/or cycloalkanone
05/19/2010CN101346165B Process for obtaining alcoholates
05/19/2010CN101298411B Method for extracting hydroxy tyrosol from olive extract
05/19/2010CN101265158B Method for producing 1,6-hexandiol
05/19/2010CN101121643B Method for preparing hexahydric alcohol
05/19/2010CN101108344B Amorphous ruthenium boron catalyzer with mesopore structure and method of manufacturing the same and application thereof
05/18/2010US7718834 preparing linear long chain fatty alcohols having 20-40 carbon atoms by growth reaction of ethylene on aluminum compounds, oxidizing growth compounds with oxygen to obtain aluminum oxy compounds having at least one hydrocarbon residue bound to aluminum atom via oxygen, hydrolyzing aluminum compounds
05/18/2010US7718833 providing an alkaline admixture comprising glycerin, soap, a fatty acid ester, and at least one other alcohol, other alcohol having a lower boiling point than glycerin, adding a sufficient amount of water so that admixture includes 0.8-5 parts by weight water per 100 parts mixture, distilling
05/18/2010US7718832 Combination catalytic process for producing ethanol from synthesis gas
05/18/2010US7718831 Chiral dipyridylphospine ligands bound to transition metal catalyst for catalysis of reactions under air atmosphere, normal atmosphere, mild temperatures without addition of organic or inorganic base; air-accelerated, copper(II) catalyzed asymmetric hydrosilylations reactions
05/18/2010US7718041 removing majority of methanol from crude product in distillation stage, separating resulting bottom product by distillation into top fraction comprising oligomers of polytetrahydrofuran or of tetrahydrofuran copolymers, and polytetrahydrofuran or trahydrofuran copolymer, condensing the oligomers
05/14/2010WO2010053900A2 Process for producing low color glycols
05/14/2010WO2010053073A1 Polyester manufacturing method, and a 1,4-butanediol heating device and steam generator
05/14/2010WO2010033976A3 Specific polybranched aldehydes, alcohols surfactants and consumer products based thereon
05/14/2010WO2009146988A3 Method for producing alcohols from hydroformylation mixtures
05/14/2010CA2742498A1 Process for producing low color glycols
05/13/2010US20100121119 Hydrocarbon Conversion Process Improvements
05/13/2010US20100120109 High dry matter sweet potatoes for fuel ethanol, green energy, chips and fries
05/12/2010EP2183206A1 Process for the preparation of lithium alcoholate solutions
05/12/2010EP1732873B1 Process for preparing 1,3-dichloroacetone
05/12/2010CN201458996U Device for removing calcium formate from pentaerythritol in calcium-method production
05/12/2010CN201458995U Device for removing sodium formate from neopentyl glycol in sodium-method production
05/12/2010CN201458994U Continuous automatic oil extracting device for alcohol distillation
05/12/2010CN201454503U Axial flow fixed bed gas-solid catalytic reactor
05/12/2010CN201454132U Alcohol recovery tower for extracting traditional Chinese medicine of veterinary medicine
05/12/2010CN1934059B Method for producing refined alcohol
05/12/2010CN101704724A Novel method for preparing high-proportion trans, trans-4-(4'-alkyl cyclohexyl) cyclohexyl alcohol liquid crystal intermediate compound
05/12/2010CN101704723A Preparation method of hydroxymethyl substitutent o-alkyl biphenyl and intermediate thereof
05/12/2010CN101704722A Method for synthesizing dichloropropanol by catalyzing glycerol for chlorination under existence of dicarboxylic acid-rare earth chloride
05/12/2010CN101704721A Method for preparing glycerin zinc
05/12/2010CN101704720A Preparation method of mannitol
05/12/2010CN101704719A Method for preparing medical-grade propylene glycol
05/12/2010CN101704718A Catalyst for liquid-phase hydrogenation of natural glycerin for preparing 1,2-propanediol and preparation method thereof
05/12/2010CN101704717A Preparation method of HPLC level isopropanol
05/12/2010CN101704716A Method for directly preparing methanol by partially oxidizing methane
05/12/2010CN101704715A Method for preparing synthesis gas after pure oxygen non-catalytic partial oxidation of purge gas in methanol synthesis loop to increase yield of methanol and device
05/12/2010CN101704714A Method for preparing synthesis gas after pure oxygen catalytic partial oxidation of purge gas in methanol synthesis loop to increase yield of methanol and device
05/12/2010CN101704713A Method for producing HPLC methanol
05/12/2010CN101704712A Technological method for preparing methanol by combining coke oven gas with water gas
05/12/2010CN101704711A Method for preparing 1,2-diol compound by using catalytic hydration of epoxide
05/12/2010CN101704710A Method for preparing ethylene glycol, propylene glycol and glycerine by carrying out catalytic conversion on corn cobs
05/12/2010CN101704705A Method for converting isobornyl isopropyl ether
05/12/2010CN101703869A New method and device for recovering organic solvent from waste gas
05/12/2010CN101113127B Method for preparing menthol by using refinery gas as raw material
05/11/2010US7714176 feeding hydrocarbon feedstock and oxygen feedstock to partial oxidation reactor to produce partial oxidation reactor effluent comprising hydrogen, carbon monoxide and carbon dioxide, adding hydrogen feedstock to effluent to produce a synthesis gas, subjectings synthesis gas stream to methanol synthesis
05/11/2010US7713418 Process for recovering organic compounds from aqueous streams containing same
05/11/2010CA2590872C Process for recovering methanol
05/11/2010CA2414844C Process for the preparation of (r)-2-alkyl-3-phenyl-1-propanols
05/11/2010CA2363817C Method of preparing magnesium alcoholates
05/06/2010WO2010005859A3 Processes for hydrogenation
05/06/2010US20100113844 1,4-hydrogenation of sorbol with ru complexes
05/06/2010US20100113843 Process of producing monohydric alcohols from monocarboxylic acids or derivatives thereof
05/06/2010US20100113832 Palladium catalysts
05/06/2010US20100112701 Reductase, gene thereof and method of using the same
05/05/2010EP2181979A1 Conversion of a multihydroxylated aliphatic hydrocarbon or ester thereof to a chlorohydrin
05/05/2010EP2181084A1 Process for preparation of menthol by hydrogenation of isopulegol
05/05/2010EP2181083A1 Method and system for the production of methanol
05/05/2010EP2180947A1 Hydrogenation catalyst and method for the production of alcohols by hydrogenating carbonyl compounds
05/05/2010EP1404635B1 Catalyst system and process for rearrangement of epoxides to allylic alcohols
05/05/2010EP1368288B2 Olefin oligomerization
05/05/2010CN201447437U Device by utilizing harmful gases in refined gas to produce methanol
05/05/2010CN201445897U Alcohol-contained gas collecting device
05/05/2010CN201445824U Ultrasonic strengthened tri-pentaerythritol crystallizer
05/05/2010CN1972886B Method for producing polyhalogenated diamantane and derivative thereof
05/05/2010CN1942423B Method for removal of acetol from phenol
05/05/2010CN1929910B Preparation of molecular sieve used for the dehydration of the alcohol
05/05/2010CN1743299B Process for producing cycloalkanol and/or cycloalkanone
05/05/2010CN101048358B Process for the preparation of cyclohexanol and cyclohexanone
05/04/2010US7709690 Method for producing tertiary butyl alcohol
05/04/2010US7709689 Homogenous process for the hydrogenation of carboxylic acids and derivatives thereof
05/04/2010US7709688 Method for the production of menthol
05/04/2010CA2392211C Concentrated, stable alkali alcoxide solutions
04/2010
04/30/2010CA2642563A1 Iron(ii) catalysts containing diimino-diphosphine tetradentate ligands and their synthesis
04/29/2010WO2010047291A1 High-purity 1,6-hexanediol and manufacturing method thereof
04/29/2010WO2010045780A1 The preparation method of magnesium tert-butylate with high purity
04/29/2010WO2010045766A1 A process for preparing ethylene glycol using cellulose
04/29/2010WO2009037307A3 Accelerated reduction of organic substances with boranes
04/29/2010WO2008121194A8 Hydroformylation process
04/29/2010US20100105966 Ethylene glycol removal of residual glycol impurities
04/29/2010US20100105964 Process for the manufacture of dichloropropanol
04/29/2010US20100105944 Improvements in Oxidative Demetalling
04/29/2010DE102008046962A1 Verbessertes Verfahren und Doppelwandler von Kohlendioxid und Wasser zu Methanol An improved method and double conversion of carbon dioxide and water to methanol
04/29/2010DE102008008872B4 Verfahren zum Herstellen von Fettalkoholen A process for producing fatty alcohols
04/29/2010CA2725248A1 Method of preparing ethylene glycol from cellulose
04/28/2010EP2178815A1 Process for the preparation of alkylene glycol
04/28/2010EP2178812A1 Process for the production of tertiary alcohols
04/28/2010CN1882519B Method for controlling the ratio of ethylene to propylene produced in an oxygenate to olefin conversion process
04/28/2010CN101698633A Method for preparing trifluoromethyl benzyl alcohol by Grignard reaction
04/28/2010CN101698632A High-purity 2-ethylene chlorohydrin production method
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