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)
08/2013
08/29/2013WO2007142739A3 Synthesis gas production and use
08/29/2013US20130225880 Adsorption process for the dehydration of alcohol
08/29/2013US20130225879 Process for the selective preparation of 1-propanol, iso-butanol and other c3+ alcohols from synthesis gas and methanol
08/29/2013US20130225878 Cobalt/ Tin Catalyst for Producing Ethanol
08/29/2013US20130225877 Catalyst Having Support Containing Tin and Process for Manufacturing Ethanol
08/29/2013US20130225876 Hydrogenation Catalyst Using Multiple Impregnations of an Active Metal Solution
08/29/2013US20130225875 Production of 1,6-hexanediol
08/29/2013US20130225874 Method for manufacturing high-purity sorbitol syrups from sucrose and uses thereof
08/29/2013US20130225873 Promoted Ruthenium Catalyzed Conversion of Syngas to Alcohols
08/29/2013US20130225867 Phenol and Cyclohexanone Mixtures
08/29/2013US20130225855 Continuous process for conversion of lignin to useful compounds
08/29/2013US20130225854 Continuous process for conversion of lignin to useful compounds
08/29/2013US20130225853 Continuous process for conversion of lignin to useful compounds
08/29/2013US20130225843 Process for the manufacture of dichloropropanol
08/29/2013US20130224102 Process for utilizing a water stream in a hydrolysis reaction to form ethanol
08/29/2013US20130221837 Polycarbonate made from low sulfur bisphenol a and containing converions material chemistry, and articles made therefrom
08/29/2013US20130219778 Converting glycols to alcohols
08/28/2013EP2631257A1 Method for producing plastics with 1,6-hexanediol with an aldehyde content of less than 500PPM
08/28/2013EP2630111A2 Preparation of bicyclo[2.2.2]octan-2-one compounds
08/28/2013EP2630109A1 Process for the production of alkylene glycol
08/28/2013EP2629884A1 Process and plant for the production of methanol with isothermal catalytic beds
08/28/2013CN203159556U System for preparing PTA/PET based on pyrolysis and gasification device
08/28/2013CN203159508U Waste heat utilization device for absolute ethyl alcohol production line
08/28/2013CN203154863U Borneol cinnamomum camphora extraction and purification device
08/28/2013CN203154862U Condensing system used for recycling ethanol
08/28/2013CN203154858U Alcohol recovery tower
08/28/2013CN203154855U Absolute ethyl alcohol gas-liquid uniform distribution dehydrating tower
08/28/2013CN203154853U High-efficiency alcohol recovery tower
08/28/2013CN203154851U Alcohol distillation and purification apparatus
08/28/2013CN103270010A Extractive distillation of crude ethanol
08/28/2013CN103265986A Method for extracting coal-based natural gas from methanol blowdown gas and method for producing CNG (compressed natural gas)
08/28/2013CN103265692A Method for removing metal impurities in reagent with high boiling point and viscosity
08/28/2013CN103265580A Method for preparing porous europium-manganese coordination polymer material and application thereof
08/28/2013CN103265447A Method for co-producing isopropanol and N,N-dimethyl acetamide
08/28/2013CN103265446A Method for co-producing sec butyl alcohol and N,N-dimethyl acetamide
08/28/2013CN103265407A Preparation method of high-purity levorotatory borneol
08/28/2013CN103265406A Complete set extraction equipment of natural d-borneol suitable for field work and application of complete set extraction equipment
08/28/2013CN103265405A Method for preparing 1,2-cyclohexanediol through carrying out catalytic oxidation on cyclohexene by using phase transfer catalyst
08/28/2013CN103265404A Technical method for preparing 1,4-butylene glycol by hydrogen gas purified from electrolysis brine waste gas
08/28/2013CN103265403A Method synthesizing 4, 4, 4-trifluoro butanol
08/28/2013CN103265402A Method for reducing energy consumption in technological process of preparing ethyl alcohol through acetic ester hydrogenation
08/28/2013CN103265401A Method for recovering coal-to-glycol technology byproduct raffinate
08/28/2013CN103265400A Environment-friendly novel method for preparing primary alcohol from furan or tetrahydrofuran derivatives
08/28/2013CN103263926A Catalyst for synthesizing methanol through carbon dioxide hydrogenation as well as preparation method and application thereof
08/28/2013CN103263924A Compound catalyst for preparing ethanol from biomass synthesis gases by using one-step method and solid phase preparation method of compound catalyst
08/28/2013CN103263915A Hydrotalcite-loaded nanometer platinum catalyst as well as preparation method and application thereof
08/28/2013CN103263899A Method for modifying macroporous adsorption resin for separating and purifying resveratrol
08/28/2013CN102451763B Titanium-silicon molecular sieve compound catalyst and preparation method thereof
08/28/2013CN102320922B Method for continuously separating 2, 3-butanediol from fermentation liquor
08/28/2013CN102225885B Method for increasing optical purity of alpha-terpineol
08/28/2013CN102153447B Method for preparing and curing low-level alkanol aluminum
08/28/2013CN102060658B Catalytic synthesis method of unsaturated alcohol
08/28/2013CN101804354B Low-carbon alcohol catalyst prepared from synthetic gas as well as preparation method and application thereof
08/27/2013US8519198 Method for making an epoxide
08/27/2013CA2659744C Method for reprocessing combustion products of fossil fuels
08/27/2013CA2569622C Vapour-phase hydrogenation of glycerol
08/22/2013WO2013123240A1 Methods and compounds useful in the synthesis of orexin-2 receptor antagonists
08/22/2013WO2013122645A1 Catalytic hydrogenation of acetic acid forming ethanol the catalyst comprising cesium and tungsten or oxides thereof
08/22/2013WO2013120711A1 Process for manufacturing a methanol synthesis catalyst
08/22/2013WO2013120548A1 Process for synthesis of alcohols
08/22/2013WO2013056268A9 Preparation of hydrogenation catalysts from polyoxometalate precursors and process for using same to produce ethanol
08/22/2013US20130217925 Production of Ethanol From Methanol
08/22/2013US20130217924 Method for producing higher alcohol
08/22/2013US20130217923 Novel structured catalyst
08/22/2013US20130216486 Synthesis of cyclohexane derivatives useful as sensates in consumer products
08/22/2013DE19854486B4 Verfahren zur Herstellung eines Verbundwerkstoffes aus organischen und anorganischen Verbindungen A process for producing a composite material of organic and inorganic compounds
08/21/2013EP2628538A1 Process for manufacturing a methanol synthesis catalyst
08/21/2013EP2627645A1 Process for preparing 2-hydroxybutyrolactone
08/21/2013EP2627621A1 The use of anderson -type heteropoly compound - based catalyst compositions in the conversion of synthesis gas to oxygenates
08/21/2013EP2627619A1 Heterogeneous catalysts
08/21/2013EP2627445A1 Conversion of synthesis gas to oxygenates by using keggin - type structure heteropoly compound - based catalyst compositions
08/21/2013CN203148171U Menthol drying separation system
08/21/2013CN203139674U Menthol crystallization room
08/21/2013CN203139664U Waste methanol distillation device
08/21/2013CN103261177A Process for improving the selectivity of an EO catalyst
08/21/2013CN103261136A Apparatus and process for using olefin as an azeotropic entrainer for isolating 1,3-ichloro-2-propanol from a 2,2'-oxybis (1-chloropropane) waste stream
08/21/2013CN103261135A Process for production of concentrated glycerin
08/21/2013CN103261134A Method for producing higher alcohol
08/21/2013CN103261133A Hydrogenation of esters or carbonyl groups with tetradentate amino/imino-hioether based ruthenium complexes
08/21/2013CN103254219A Copper fluoride (I) reagent as well as preparation method and application thereof
08/21/2013CN103254157A Process method for extracting methanol and acetic acid during furfuraldehyde production
08/21/2013CN103254069A Preparation method for trans, trans-2,4-hexadiene acetate
08/21/2013CN103254038A Method for preparing cyclohexanol by using benzene
08/21/2013CN103254037A Enol separation method and application of crystal obtained after enol separation
08/21/2013CN103254036A Method for gaseous-phase catalysis-free continuous synthesizing of 3-methyl-3-butenyl-1-alcohol
08/21/2013CN103254034A Trimethylolpropane preparation method
08/21/2013CN103254033A Recovering ethanol with sidestreams to regulate c3+ alcohols concentrations
08/21/2013CN103254032A Producing ethanol using two different streams from acetic acid carbonylation process
08/21/2013CN103254031A Method for separating alcohol-water system by extracting through using hydrophobic Fe-based ionic liquid
08/21/2013CN103254030A Device and method for recycling byproduct residual liquid in coal-to-ethylene-glycol production process
08/21/2013CN103252241A Catalyst for synthesising methanol by hydrogenation of carbon dioxide as well as preparation method and application thereof
08/21/2013CN103252105A Methyl alcohol pressure reducing and distilling device
08/21/2013CN102350358B Preparation method and application of catalyst for preparing ethanol by oxalate hydrogenation
08/21/2013CN102320926B Preparation method of 3-butene-1-ol
08/21/2013CN102286548B Method for preparing dihydric alcohol from lignocellulosic biomass
08/21/2013CN102225883B Cu/TiO2 catalyst, preparation method thereof, and method for catalyzing glycerin hydrogenolysis with Cu/TiO2 catalyst
08/21/2013CN102212094B Processing process of erythromycin residual decoction dregs
08/21/2013CN102191086B Integration device and method for coproducing carbon monoxide, methanol, hydrogen and refined synthetic gas in process of producing synthetic gas from coal
08/21/2013CN102020520B Method for synthesizing substituted homoallylic alcohol derivant by utilizing monoalkyl zinc halide
08/21/2013CN101993353B Method for preparing 3-methyl-3-butene-1-alcohol
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