C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms

Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
11/2011
11/30/2011	CN102260141A 一种非精馏技术的精制甘油生产方法及装置 A method and apparatus for the production of refined glycerin distillation techniques of non-
11/30/2011	CN102260140A 精馏渗透汽化法生产无水乙醇的新工艺 Pervaporation distillation of ethanol produced new technology
11/30/2011	CN102260139A 一种酒精发酵醪液的分离方法 An alcoholic fermented mash separation methods
11/30/2011	CN102260138A 一种减小mtbe生产装置中设备腐蚀的方法 An apparatus mtbe production method of reducing corrosion of the equipment
11/30/2011	CN102260137A 区域熔炼装置及用其提纯二十八烷醇的方法 Zone melting method and apparatus with its purification Octacosanol
11/30/2011	CN102259002A 一种提高合成甲醇催化剂性能的母体制备方法 A way to improve the performance of methanol synthesis catalyst precursor preparation method
11/30/2011	CN101530802B 乙醇缩合成正丁醇的双组分负载型催化剂及其制备方法 Two-component supported catalyst preparation method ethanol and butanol condensed
11/30/2011	CN101475442B 由草酸酯生产乙二醇的方法 By oxalate method for producing ethylene glycol
11/30/2011	CN101440019B 大规模非并网风电直接应用于生产甲醇的方法 Large-scale non-grid wind power directly applied to the production of methanol method
11/30/2011	CN101374790B 高纯度二醇的工业制备方法 The industrial production of high-purity diol Method
11/30/2011	CN101203473B 将合成气体转化为含氧化合物的方法 The synthesis gas is converted to oxygen-containing compound method
11/29/2011	US8067646 Combined temperature controlled adsorption and heat pump process for fuel ethanol dehydration
11/29/2011	US8067645 preparing an epoxide, wherein halogenated ketones are formed as by-products and there is at least one treatment intended to remove at least part of the halogenated ketones formed.
11/29/2011	US8067466 Cycloalkyl-hydroxyl compounds and compositions for cholesterol management
11/24/2011	WO2011144229A1 Method and apparatus for the separation of a liquid from a gas feed stream in a catalytic reactor
11/24/2011	WO2011097190A3 Processes for maximizing ethanol formation in the hydrogenation of acetic acid
11/24/2011	US20110288339 Reactor system, an absorbent and a process for reacting a feed
11/24/2011	CA2799460A1 Method and apparatus for the separation of a liquid from a gas feed stream in a catalytic reactor
11/23/2011	EP2387553A2 Process for the production of lower alcohols by olefin hydration
11/23/2011	CN202047019U Methanol recovering system
11/23/2011	CN102256919A Continuous method for producing substituted cyclohexylmethanols
11/23/2011	CN102256918A Catalytic method for the production of diol compounds
11/23/2011	CN102250449A Process for synthesizing saturated polyester resin by using recycled terephthalic acid
11/23/2011	CN102249859A Process for the manufacture of dichloropropanol by chlorination of glycerol
11/23/2011	CN102249858A Process for the manufacture of dichloropropanol by chlorination of glycerol
11/23/2011	CN102249857A D-sorbitol crystalline solid and preparation method thereof
11/23/2011	CN102249856A Method for separating and purifying erythritol from yeast fermentation broth
11/23/2011	CN102249855A Process for preparing erythritol
11/23/2011	CN102249854A Two-step-method hydrogenation process for preparing neopentyl glycol
11/23/2011	CN102249853A Method for preparing neopentyl glycol
11/23/2011	CN102249852A Method for producing natural fatty alcohol by using low-grade oil
11/23/2011	CN102249851A Process for the preparation of 3,3-dimethylbutanal
11/23/2011	CN102249850A Method for preparing high-purity isopropanol
11/23/2011	CN102249849A Device for producing anhydrous alcohol
11/23/2011	CN102249848A Preparation method of absolute ethanol
11/23/2011	CN102249847A Method for refining octacosanol
11/23/2011	CN102247868A Catalyst of oxalate hydrogenation for preparing glycol and preparation method thereof
11/23/2011	CN102247856A Eggshell nickel-based bifunctional hydrogenation catalyst and preparation method and application thereof
11/23/2011	CN102247852A Cu-Fe-Co base catalyst used for synthesizing low carbon alcohol by utilizing synthesis gas as well as preparation method and application thereof in low carbon alcohol synthesizing process by virtue of synthesis gas
11/23/2011	CN102247847A Copper-silicon catalyst used in process of synthesizing ethylene glycol by hydrogenating oxalate
11/23/2011	CN101068761B Process for the manufacture of dichloropropanol by chlorination of glycerol
11/17/2011	WO2011142550A2 Method for producing hydrogen from cellulose
11/17/2011	WO2011141470A1 Process for preparing neopentyl glycol
11/17/2011	WO2011117360A3 Process for the preparation of 4-cyclohexyl-2-methyl-2-butanol
11/17/2011	WO2011097208A3 Process for heat integration for ethanol production and purification process
11/17/2011	US20110282107 Method for producing deodorized 1,2-propanediol
11/17/2011	US20110282106 Process for preparing neopentyl glycol
11/16/2011	CN202039062U Combine device for producing cellulosic ethanol through fermenting xylose and simultaneously separating ethanol
11/16/2011	CN202038997U Methanol separation device
11/16/2011	CN202036814U Residual gas recycling device for methanol condensation
11/16/2011	CN102245550A Glycerol treatment process
11/16/2011	CN102245549A An improved process for hydrogenating alkyl ester(s) in the presence of carbon monoxide
11/16/2011	CN102241592A Method for producing dioctyl terephthalate from polyester waste
11/16/2011	CN102241563A Method for synthesizing hydrocarbon from carbon dioxide and water by simulating photosynthesis of green plants
11/16/2011	CN102240553A Catalyst for synthesizing methanol by hydrogenating carbon dioxide and preparation method thereof
11/16/2011	CN102240552A Method for preparing high-performance methanol synthesis catalyst
11/16/2011	CN101696158B Method for preparing pentaerythritol and dipentaerythritol
11/16/2011	CN101580755B Process for continuously extracting cordyceps militaris essential oil, cordycepin, cordycepic acid and cordyceps militaris polysaccharide from cordyceps militaris
11/16/2011	CN101544539B Method for producing polymer grade ethylene glycol and co-producing methyl glycolate
11/10/2011	WO2011140485A1 Process for recovering ethanol in a side draw distillation column to regulate c3+ alcohols concentrations
11/10/2011	WO2011140465A1 Process for purifying ethanol
11/10/2011	WO2011140457A1 Process for recovering ethanol produced by hydrogenating acetic acid comprising water
11/10/2011	WO2011140455A1 Process for producing ethanol
11/10/2011	WO2011139177A1 Method for producing tert-butyl alcohol
11/10/2011	WO2011138747A1 Compounds with a woody note
11/10/2011	WO2011085251A3 Integrated process for production of alcohol from syngas and removal of co2
11/10/2011	US20110275860 Method and apparatus for in-feeding of matter to a process reactor
11/10/2011	US20110274903 Weighted fabric articles and related materials and methods
11/09/2011	EP1979299B1 Process for producing monopentaerythritol of high purity
11/09/2011	CN202030681U Chemical glycerin water concentration system
11/09/2011	CN202028223U Alcohol distillation kettle
11/09/2011	CN102239131A Method for producing 1,6-hexanediol
11/09/2011	CN102234727A Process for preparing potassium and potassium compounds
11/09/2011	CN102234224A Method for catalytic synthesis of dichloropropanol by hydrogen chloride-containing industrial waste gas and glycerol
11/09/2011	CN102234223A Method for synthesizing dichloropropanol by reaction of glycerol and hydrogen chloride
11/09/2011	CN101864018B Magnesium compound, catalyst for olefin polymerization and method for producing olefin polymer
11/09/2011	CN101757943B Catalyst for synthesizing methanol by hydrogenating carbon dioxide, preparation method and application thereof
11/09/2011	CN101700916B Process and system for treating industrial normal propyl alcohol waste liquor
11/09/2011	CN101106912B Sugar alcohol eutectic crystalline and manufacturing method thereof
11/07/2011	CA2754662A1 Process for recovery of values from a fermentation mass obtained in producing ethanol and products thereof
11/03/2011	WO2011136345A1 Process for producing methanol
11/03/2011	WO2011136127A1 Process for production of alkylene carbonates and/or alkylene glycols
11/03/2011	WO2011135487A1 2-hydroxy-6-methyl-heptane derivatives as perfuming ingredients
11/03/2011	WO2011097223A3 Process for the production of ethanol by hydrogenation of vaporized acetic acid
11/03/2011	WO2011097219A3 Process for purifying a crude ethanol product
11/03/2011	WO2011097217A3 Processes for producing denatured ethanol
11/03/2011	WO2011097189A3 Process for purifying ethanol
11/02/2011	CN202022865U Device for recovering excessive methyl alcohol in biodiesel production by low energy consumption
11/02/2011	CN202020937U Reaction and separation integrated device for mannite preparation
11/02/2011	CN202020931U Constant-pressure alcohol recycling device
11/02/2011	CN102229523A Preparation method of 3-chloro-1,2-propanediol
11/02/2011	CN102229522A Method for preparing 1-chloro-2-methyl-2-propanol
11/02/2011	CN102229521A Process for refining crude glycerin and recovering byproducts
11/02/2011	CN102229520A Method for preparing alcohol by acetic acid gas phase hydrogenation
11/02/2011	CN102229434A Apparatus for joint production of methanol and synthetic ammonia by using exhaust gas from methanol synthesis
11/02/2011	CN102228841A High-temperature-resistant fluorine-containing resin catalyst and preparation method thereof
11/02/2011	CN102228835A Catalyst for synthesizing low-carbon mixed alcohol and preparation method of catalyst
11/02/2011	CN102228831A Catalyst for gas phase hydrogenation of acetic acid to prepare ethanol
11/02/2011	CN101502803B Catalyst for preparing 1,4-butanediol or tetrahydrofuran from selective hydrogenation of dimethyl maleate and preparation method thereof
11/01/2011	US8049043 Processes related to the hydroformylation of butenes

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