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