| Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921) |
|---|
| 05/02/2012 | CN102432431A Method for increasing yield of mono-pentaerythritol |
| 05/02/2012 | CN102432430A Method for preparing trimethylolpropane in multi-section cyclic hydrogenation mode |
| 05/02/2012 | CN102432429A Method for recovering glycerin and polyglycerol from raffinate obtained after preparing refined glycerin through distillation |
| 05/02/2012 | CN102432428A Method for purifying chromatographically pure organic solvent tert-butyl alcohol |
| 05/02/2012 | CN102432427A Preparation method of medicinal absolute ethyl alcohol |
| 05/02/2012 | CN102430255A Rectification tower of 1,4-butanediol raffinate recovery system |
| 05/02/2012 | CN102430254A Rectification technology and apparatus of aqueous solution of methanol or ethanol |
| 05/02/2012 | CN101643389B Methanol synthesizer |
| 05/02/2012 | CN101570467B Method for purifying high-purity organic solvent methanol |
| 05/02/2012 | CN101225319B Method for preparing hydrocarbon fuel and methanol |
| 04/26/2012 | WO2012053905A1 Production of butanol from carbon monoxide by a recombinant microorganism |
| 04/26/2012 | WO2012052363A1 Process for the production of alkylene glycol |
| 04/26/2012 | WO2012052204A1 Process and plant for the production of methanol with isothermal catalytic beds |
| 04/26/2012 | WO2012002773A3 Phenylcarbamate compound and muscle relaxant containing the same |
| 04/26/2012 | WO2011030204A8 Process for the purification of crude glycerol |
| 04/26/2012 | US20120101311 Using Methanesulfonyl Halide as a Key Intermediate for Methane Gas to Liquid Conversion and Raw Commodity Chemical Generation |
| 04/26/2012 | CA2836686A1 Methods and systems for the production of alcohols and/or acids |
| 04/26/2012 | CA2813517A1 Process and plant for the production of methanol with isothermal catalytic beds |
| 04/26/2012 | CA2813431A1 Production of butanol from carbon monoxide by a recombinant microorganism |
| 04/25/2012 | EP2443081A1 Concentrated solutions of alkaline-earth metal oxides in aprotic solvents and method for the production thereof |
| 04/25/2012 | CN202204334U 甲醇合成过程的气体冷却系统 Methanol synthesis gas system processes |
| 04/25/2012 | CN202199166U 一种分离二氯丙烷中的氯丙醇的装置 Dichloropropane in a device for separating chloropropanols |
| 04/25/2012 | CN202199143U 一种新型甲醇提纯装置 A new methanol purification unit |
| 04/25/2012 | CN102424648A 一种催化氢解甘油制备1,2-丙二醇的方法 A method of catalytic hydrogenolysis of glycerol in the preparation of 1,2-propanediol |
| 04/25/2012 | CN102424646A 一种转化乙醇的方法 A transformed ethanol method |
| 04/25/2012 | CN102423710A Catalyst used in preparation of ethanol through hydrogenation of acetate and preparation method thereof |
| 04/25/2012 | CN102079689B 生产甲醇的方法和设备 Method and apparatus for producing methanol |
| 04/25/2012 | CN102012125B 焦炉气制甲醇转化废水汽提塔废水热量回收的方法 Coke oven gas to methanol conversion wastewater stripper waste heat recovery methods |
| 04/25/2012 | CN101993339B 一种用焦炉气和转炉气制甲醇中转炉气冷吹降温的方法 One kind of gas and coke oven gas to methanol in the BOF converter blowing cool air cooling method |
| 04/25/2012 | CN101648134B 用于草酸二甲酯加氢制取乙二醇的铜硅催化剂及制备方法 Silicon and copper catalyst preparation method dimethyl oxalate hydrogenation of ethylene glycol used in the preparation |
| 04/25/2012 | CN101565374B 一种废聚酯的解聚方法 One kind of waste PET depolymerization method |
| 04/19/2012 | WO2012050806A1 Conversion of synthesis gas to oxygenates by using keggin - type structure heteropoly compound - based catalyst compositions |
| 04/19/2012 | WO2012048447A1 Processes for preparation of lubiprostone |
| 04/19/2012 | WO2012002652A3 Method for preparing chlorohydrins composition and method for preparing epichlorohydrin using chlorohydrins composition prepared thereby |
| 04/19/2012 | WO2012002647A3 Method for preparing chlorohydrins and method for preparing epichlorohydrin using chlorohydrins prepared thereby |
| 04/19/2012 | WO2011140468A3 Process for producing ethanol by hydrogenation of acetic acid |
| 04/19/2012 | CA2813839A1 Processes for preparation of lubiprostone |
| 04/18/2012 | EP1448517B1 Method of preparing 4-chloro-3-methyl-2-butenylphenyl sulfide, di(4-chloro-3-methyl-2-butenyl)sulfide and di(4-chloro-3-methyl-2-butenyl)sulfone for synthesis of natural carotenoid products |
| 04/18/2012 | CN102421736A Processes for producing anhydrous ethanol compositions |
| 04/18/2012 | CN102421735A 用于制造含锡催化剂的制备方法 Preparation method for producing a tin-containing catalyst |
| 04/18/2012 | CN102421734A Processes for producing denatured ethanol |
| 04/18/2012 | CN102421733A 纯化乙醇的方法 The method of purification of ethanol |
| 04/18/2012 | CN102421732A 通过使气化乙酸加氢生产乙醇的方法 Hydrogenating acetic acid vaporized by a method for producing ethanol |
| 04/18/2012 | CN102421731A Process for heat integration for ethanol production and purification process |
| 04/18/2012 | CN102421730A Process for producing an ester feed stream for esters production and co-production of ethanol |
| 04/18/2012 | CN102421729A Processes for maximizing ethanol formation in the hydrogenation of acetic acid |
| 04/18/2012 | CN102421521A 用于生产乙醇的包含结晶载体改性剂的催化剂的制备和用途 For the production of ethanol comprising a crystalline carrier modifier catalyst preparation and use of |
| 04/18/2012 | CN102417523A Nitrogen heterocycle ligand transition metal complex, and preparation and catalytic application thereof |
| 04/18/2012 | CN102417439A 油脂水解产生的甘油水溶液的处理工艺 Process oils produced by the hydrolysis of an aqueous solution of glycerol |
| 04/18/2012 | CN102417438A 一种转化甲醇的方法 A transformed method methanol |
| 04/18/2012 | CN102417437A 一种合成气制低碳混合醇催化剂及其制法和应用 A synthetic Syngas mixed alcohol catalyst preparation method and application |
| 04/18/2012 | CN102093162B Method for preparing ethanol by hydrogenation of acetic ester |
| 04/18/2012 | CN101397237B 一种甲烷液相连续氧化制备甲醇的工艺 A continuous liquid phase oxidation of methane, methanol preparation process |
| 04/18/2012 | CN101379015B 制备高纯度单季戊四醇的方法和通过该方法制备的单季戊四醇 The method of preparation of high-purity mono-pentaerythritol and mono-pentaerythritol was prepared by the method |
| 04/18/2012 | CN101254475B Regeneration method of catalyst |
| 04/17/2012 | US8158834 Method for producing hydrogenolysis product of polyhydric alcohol |
| 04/17/2012 | US8158833 Process, plant and butanol from lignocellulosic feedstock |
| 04/12/2012 | WO2012047443A2 Recycling carbon dioxide via capture and temporary storage to produce renewable fuels and derived products |
| 04/12/2012 | WO2012047435A1 Co-production of renewable diesel and renewable gasoline |
| 04/12/2012 | WO2012045985A1 Method for manufacturing high-purity sorbitol syrups from sucrose and uses thereof |
| 04/12/2012 | WO2012045743A1 Method for providing and using an alcohol and use of the alcohol for increasing the efficiency and performance of an internal combustion engine |
| 04/12/2012 | WO2012009102A3 System for alcohol production |
| 04/12/2012 | WO2011159418A3 Processes for deodorizing renewable-sourced glycols |
| 04/12/2012 | US20120088941 Polyol refining |
| 04/12/2012 | US20120088940 Reflux condenser |
| 04/12/2012 | CA2813368A1 Recycling carbon dioxide via capture and temporary storage to produce renewable fuels and derived products |
| 04/11/2012 | EP2438982A1 Method for preparing and using an alcohol and use of the alcohol to improve the efficiency and performance of a combustion engine |
| 04/11/2012 | EP2438980A1 Method and device for preparing and using hydrogen-based methanol for denitrification |
| 04/11/2012 | EP2438036A1 Process of separating components of a fermentation broth |
| 04/11/2012 | EP1257518B1 Method for producing c 9 alcohols and method for the integrated production of c 9 alcohols and c 10 alcohols |
| 04/11/2012 | CN202186949U Two-step hydrogenization process system for preparing neopentyl glycol |
| 04/11/2012 | CN202185160U 一种用于制备乙酰丙酮钙的回收甲醇蒸馏釜 A process for preparing calcium acetyl acetone, methanol recovery stills for |
| 04/11/2012 | CN1993307B Method for making a chlorohydrin starting with a polyhydroxylated aliphatic hydrocarbon |
| 04/11/2012 | CN102414156A 单元、方法、以及可再生材料 Means, methods, and materials of renewable |
| 04/11/2012 | CN102414155A Efficient and environmentally friendly processing of heavy oils to methanol and derived products |
| 04/11/2012 | CN102414154A Process for recovering ethanol |
| 04/11/2012 | CN102414153A Process for producing ethanol using an extractive distillation column |
| 04/11/2012 | CN102414150A Ethanol compositions |
| 04/11/2012 | CN102414149A Hydrolysis of ethyl acetate in ethanol separation process |
| 04/11/2012 | CN102413921A Processes for producing ethanol from acetaldehyde |
| 04/11/2012 | CN102408309A Method for purifying glycerol waste liquid |
| 04/11/2012 | CN102408308A 一种三羟甲基乙烷的制备方法 Preparation method of trimethylol ethane |
| 04/11/2012 | CN102408307A 丁炔二醇二段催化加氢制丁二醇的方法 Butynediol Sec catalytic hydrogenation method butanediol |
| 04/11/2012 | CN102408306A 甘油催化加氢连续制备1,2-丙二醇的方法 The method of the continuous catalytic hydrogenation of glycerol in the preparation of the 1,2-propanediol |
| 04/11/2012 | CN102408305A 酮与醇间催化转化的方法 Methods ketones and alcohols between catalytic conversion |
| 04/11/2012 | CN102408304A 醛选择加氢制备醇的方法 Aldehyde selective hydrogenation method for the preparation of alcohol |
| 04/11/2012 | CN102408140A 一种水中挥发性醇类有机物的去除和回收方法 A water removal and recovery process of volatile organic compounds alcohols |
| 04/11/2012 | CN102407169A Regeneration method of copper, ruthenium, cobalt, nickel, palladium and platinum-based metal catalysts |
| 04/11/2012 | CN102407167A Pretreatment method of metal catalyst |
| 04/11/2012 | CN102407155A 一种二甲醚选择氧化直接制取乙醇的催化剂及制备方法和应用 A two ether selective oxidation catalyst for ethanol made directly and preparation method and application |
| 04/11/2012 | CN102407122A Preparation method of octylene aldehyde gas phase hydrogenation catalyst for octanol production |
| 04/11/2012 | CN102407112A 一种用于一氧化碳加氢制备碳二含氧化合物的催化剂及其制备方法和应用 A catalyst for its preparation method and application of carbon monoxide hydrogenation of two oxygen-containing compound |
| 04/11/2012 | CN101381278B 高纯度甲醇钾制备工艺 Process for preparing high purity methanol potassium |
| 04/11/2012 | CN101098843B Method for making chlorohydrin in liquid phase in the presence of heavy compounds |
| 04/11/2012 | CN100999442B Pseudo-azeotropic composition containing dichloropropanol and process for producing same |
| 04/10/2012 | US8153847 Generating high purity, biobased propylene glycol; by product inhibition; reactor system |
| 04/10/2012 | US8153690 Cycloalkyl-hydroxyl compounds and compositions for cholesterol management |
| 04/05/2012 | WO2012043419A1 Oxidation catalyst for hydrocarbon compound, and method and apparatus for producing oxide of hydrocarbon compound using same |
| 04/05/2012 | WO2012041960A1 Low-viscosity, concentrated solutions of magnesium complexes for producing polymerization catalysts and method for producing the same |
| 04/05/2012 | WO2012041215A1 Novel transition metal complex with nitrogen-containing heterocyclic ligands and phosphine ligands, preparation thereof and uses in catalysis |