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) |
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03/06/2013 | CN101747151B Novel technique for preparing dichlorohydrin from glycerin |
03/06/2013 | CN101379052B Process for the production of alkylene carbonate and use of alkylene carbonate thus produced in the manufacture of an alkane diol and a dialkyl carbonate |
03/05/2013 | US8389778 Preparation of mannitol modification III |
03/05/2013 | CA2780483C Method for generating hydrocarbons, in particular gasoline, from synthesis gas |
02/28/2013 | WO2013029015A1 Promoted ruthenium catalyzed conversion of syngas to alcohols |
02/28/2013 | WO2013028686A1 Methods and apparatus for sulfur management in catalytic mixed-alcohol synthesis |
02/28/2013 | WO2013028419A1 Integrated process for producing ethanol |
02/28/2013 | WO2013028417A1 Integrated process for producing ethanol from methanol |
02/28/2013 | WO2013028405A1 Integrated process for producing ethanol from methanol |
02/28/2013 | WO2013028039A2 Method of regenerating a catalyst for synthesis of alkylene carbonate and/or alkylene glycol, and a method for producing alkylene carbonate and/or alkylene glycol |
02/28/2013 | WO2013027766A1 Hydrocracking catalyst, method for producing same, and method for producing hydroxy compound using said catalyst |
02/28/2013 | WO2013026758A1 Process for preparing neopentyl glycol |
02/28/2013 | US20130053605 Process for Recovering Ethanol |
02/28/2013 | US20130053585 Gas separations with redox-active metal-organic frameworks |
02/28/2013 | US20130053574 Asymmetric hydrogenation method for ketone compound |
02/28/2013 | US20130053534 Process for preparing neopentyl glycol |
02/28/2013 | US20130052237 Methods of Manufacturing Viscous Liquid Pharmaceutical Formulations |
02/28/2013 | CA2845582A1 Methods and apparatus for sulfur management in catalytic mixed-alcohol synthesis |
02/27/2013 | EP2562153A1 Process for the reduction of aldehyde concentration in a target stream |
02/27/2013 | EP2562151A1 Processes for the preparation of agomelatine and its intermediates |
02/27/2013 | EP2561928A2 Nanometer-sized copper-based catalyst, production method thereof, and alcohol production method using the same through direct hydrogenation of carboxylic acid |
02/27/2013 | CN202754919U 1, 4-butynediol stripping tower top steam latent heat recycle device |
02/27/2013 | CN202754918U Reacting device for efficiently preparing low-carbon alcohol by synthesis gas |
02/27/2013 | CN202752010U Gas phase hydrogenation reactor |
02/27/2013 | CN102947457A Methods and systems for removing undissolved solids prior to extractive fermentation in the production of butanol |
02/27/2013 | CN102947456A Supplementation of fatty acids for improving alcohol productivity |
02/27/2013 | CN102947259A Processes for the production of tetrahydrofuran, gamma - butyrolactone and/or butanediol from salts of succinic acid |
02/27/2013 | CN102946994A Nanometer-sized copper-based catalyst, production method thereof, and alcohol production method using the same through direct hydrogenation of carboxylic acid |
02/27/2013 | CN102942475A Variable-pressure rectification method for separating ethyl acetate and ethanol azeotropes and production device for azeotropes |
02/27/2013 | CN102942452A Preparation method of natural borneol |
02/27/2013 | CN102942451A Method for preparing 1,2-diol from oxyalkylene under catalytic action of seleniferous high polymers |
02/27/2013 | CN102942450A 1-methyl-4-isopropyl-bicyclo[2,2,2]-2,3-dihydroxytoluene-5-octylene, as well as preparation method and application thereof |
02/27/2013 | CN102942449A Synthetic method of 2,2-bis (trifluoroethyl) propanol |
02/27/2013 | CN102942448A Method for continuously preparing 1, 5-pentanediol from tetrahydrofurfuryl alcohol |
02/27/2013 | CN102942447A Purification method for electronic grade isopropanol recovered liquid |
02/27/2013 | CN102942446A Method for preparing ethanol via hydrogenation of acetic ester based on recirculating of recovered hydrogen |
02/27/2013 | CN102942445A Alcohol differential distillation production method |
02/27/2013 | CN102941121A Aryl alkane oxidation reaction catalytic system and application thereof |
02/27/2013 | CN102941120A Catalytic system for preparing cyclohexanol and cyclohexanone by liquid-phase catalytic oxidation of cyclohexane and use method of catalytic system |
02/27/2013 | CN102941108A Catalyst for synthesizing ethyl acetate and ethanol from hydrogenation of acetic acid, and preparation method and application thereof |
02/27/2013 | CN102941097A Industrial catalyst for preparing ethanol with acetic ester by hydrogenation, preparation method of industrial catalyst and application |
02/27/2013 | CN102941094A Catalyst for synthesizing glycol from hydrogenation of methyl glycolate, and preparation method and application thereof |
02/27/2013 | CN102941075A Method for utilizing converter gas adsorption regeneration heat during preparing methyl alcohol by coke-oven gas and converter gas |
02/27/2013 | CN102247856B Eggshell nickel-based bifunctional hydrogenation catalyst and preparation method and application thereof |
02/27/2013 | CN102010296B Method for preparing cyclopentanol from cyclopentene through hydration |
02/27/2013 | CN101857527B Method for extracting Solanesol from waste and poor tobacco leave extract |
02/27/2013 | CN101735011B Process for gasification-liquefaction disposal of domestic garbage and organic waste |
02/27/2013 | CN101497556B Method for separating and extracting 1,3-propanediol by solid superacid catalyst reaction |
02/26/2013 | US8383866 Process for preparing diols by hydrogenating a carboxylic acid-comprising mixture by means of cobalt-comprising catalysts |
02/26/2013 | US8383864 Method for the conversion of cellulose and related carbohydrate materials to low-molecular-weight compounds |
02/21/2013 | WO2013024493A1 C-9 oxygen functionalized labdane derivates |
02/21/2013 | WO2013024261A1 Method of making alcohols |
02/21/2013 | WO2013024055A1 Process for the manufacture of propanediol |
02/21/2013 | US20130046120 Integrated process for producing ethanol |
02/21/2013 | US20130046119 Integrated process for producing ethanol from methanol |
02/21/2013 | US20130046118 Method for producing optically active, racemic menthol |
02/21/2013 | US20130046113 Process for purifying ethanol |
02/21/2013 | US20130046032 Integrated process for producing ethanol from methanol |
02/21/2013 | US20130045318 Salty taste enhancer and kelp extract comprising the same |
02/20/2013 | EP2559679A2 Method for producing 1,6-hexanediol by hydrogenation of oligo- and polyesters |
02/20/2013 | CN202744506U Methanol synthesis and methane synthesis co-production device |
02/20/2013 | CN202744474U Ethanol recovery device applied to triethyl phosphate production |
02/20/2013 | CN202740903U Alcohol recovery device |
02/20/2013 | CN102939154A Catalyst compositions for producing mixed alcohols |
02/20/2013 | CN102936297A Porous chitosan metal porphyrin composite and preparation method and application thereof |
02/20/2013 | CN102936187A Device for recovery of alcohol used for glucosamine washing |
02/20/2013 | CN102936186A Production method for synthesizing ammonia and alcohol efficiently |
02/20/2013 | CN102936181A Diol preparation method and catalyst thereof |
02/20/2013 | CN102935375A 3-methyl lactate hydrogenation catalyst and preparation method thereof |
02/20/2013 | CN102935294A Continuous still standing separation and purification device and method for butanol and water mixed liquor |
02/20/2013 | CN101747149B Method for preparing 1,4-butanediol by two-section hydrogenation of maleic acid dialkyl ester |
02/20/2013 | CN101735012B Method for separating and extracting 2,3-butanediol |
02/20/2013 | CN101679158B Methanol production process |
02/19/2013 | US8378156 Process for the conversion of alcohol (s) into alcohol (s) with increased carbon-chain |
02/19/2013 | US8378155 Method of hydrogenating aldehydes and ketones |
02/19/2013 | US8378154 Process for the preparation of alkylene glycol |
02/19/2013 | US8378151 Systems and methods for an integrated solar driven chemical plant |
02/14/2013 | WO2013022565A1 Olefin hydration process with and integrated membrane reactor |
02/14/2013 | WO2013021966A1 Dehydration system and dehydration method |
02/14/2013 | WO2013020399A1 Catalyst for ethanol production via hydrogenation of oxalate and preparation method and use thereof |
02/14/2013 | US20130041187 Butanol manufacturing method |
02/14/2013 | US20130041186 Olefin Hydration Process with an Integrated Membrane Reactor |
02/14/2013 | US20130041185 Fullerene derivative, method for producing the same, and allergen adsorbent using the same |
02/14/2013 | US20130041175 Process for oxidizing alkyl aromatic compounds |
02/14/2013 | US20130041151 Ruthenium complex and method for preparing optically active alcohol compound |
02/14/2013 | US20130041106 Chemoselective enrichment for compound isolation |
02/14/2013 | US20130036660 Production of chemicals and fuels from biomass |
02/13/2013 | EP2555864A1 Catalyst compositions for producing mixed alcohols |
02/13/2013 | CN202730038U Propylene glycol online impurity removal device |
02/13/2013 | CN202730037U Device for recovering methanol from methanol purge gas |
02/13/2013 | CN202730036U 热回收系统 Heat recovery system |
02/13/2013 | CN202724720U Device for recycling tert-butyl alcohol |
02/13/2013 | CN102933536A Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process |
02/13/2013 | CN102924236A Preparation method of diphenylmethanol |
02/13/2013 | CN102924235A Purification method for octafluoropentyl alcohol |
02/13/2013 | CN102924234A Method for preparing 1,4-butanediol |
02/13/2013 | CN102924233A Method for preparing propylene glycol by glycerin hydrogenolysis |
02/13/2013 | CN102924232A Method for producing 1,2-pentadiol in one-step hydrogenation by furaldehyde |
02/13/2013 | CN102924231A Triple-effect distillation method and device for making alcohol |
02/13/2013 | CN102924230A Method for recovering the energy for discharging distillers' grains during alcohol distillation |