| Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921) |
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| 12/11/2013 | CN103435442A Waste methanol recycling method |
| 12/11/2013 | CN103435441A Dimethyl malonate industrial wastewater treatment and resource recovery method |
| 12/11/2013 | CN103433046A Copper-cobalt-based composite oxide catalyst for preparing mixed alcohol and particularly high alcohol by using synthesis gas as well as preparation method and application of copper-cobalt-based composite oxide catalyst |
| 12/11/2013 | CN103433039A Preparation method of acetic ester hydrogenation catalyst |
| 12/11/2013 | CN102229520B Method for preparing alcohol by acetic acid gas phase hydrogenation |
| 12/11/2013 | CN102153446B Cu/MgO catalyst, preparation method thereof and method for catalyzing glycerin hydrogenolysis |
| 12/11/2013 | CN101353292B Polyol cleaning |
| 12/10/2013 | US8603938 Method for preparing catalyst |
| 12/10/2013 | CA2699729C Dehydrator comprising multiple membraine sparation units having different degrees of vacuum |
| 12/10/2013 | CA2568717C Steam agglomeration of polyols |
| 12/05/2013 | WO2013181481A1 Glycerol based polymer surface active chemistry and production |
| 12/05/2013 | WO2013181083A1 A laundry detergent composition and method of making thereof |
| 12/05/2013 | WO2013180224A1 Perfume composition |
| 12/05/2013 | WO2013178919A1 Method for producing short alcohols in the presence of a tungsten-alumina catalyst |
| 12/05/2013 | WO2013178531A1 Method for reprocessing mixtures |
| 12/04/2013 | EP2669247A1 Process for manufacturing dichloropropanol |
| 12/04/2013 | EP2668148A1 Hydrogenation catalyst comprising nickel on carbon |
| 12/04/2013 | EP2488477B1 Process for producing methanol |
| 12/04/2013 | CN203319896U Device for recycling vaporized alcohol |
| 12/04/2013 | CN203315773U Energy-saving floating valve for alcohol distillation tower |
| 12/04/2013 | CN103429560A Process for preparing fluorinated diols |
| 12/04/2013 | CN103429229A Method for producing [delta]-mannitol which can be directly tableted |
| 12/04/2013 | CN103420800A Method for preparing dichloropropanol by catalyzing chlorination of glycerol through ionic liquids |
| 12/04/2013 | CN103420799A Application of absorbent in reactions of preparing small molecule alcohol from carbohydrate |
| 12/04/2013 | CN103420798A Process for highly efficient catalytic conversion of cellulose raw material to dihydric alcohol |
| 12/04/2013 | CN103420797A Method of low metal loading catalyst for preparing glycol from carbohydrate |
| 12/04/2013 | CN103420796A Method of a high metal loading catalyst for preparing glycol from carbohydrate |
| 12/04/2013 | CN103420795A Method of preparing dihydric alcohol from carbohydrate in low-boiling organic phase |
| 12/04/2013 | CN103420794A Method for preparing ethylene glycol through ethylene carbonate hydrolysis |
| 12/04/2013 | CN103420793A Method for separating and purifying butanol with polyvinylidene fluoride-dimethyl silicone polymer composite film |
| 12/04/2013 | CN103420792A Combined production method of isopropanol and methyl isobutyl ketone |
| 12/04/2013 | CN103420791A Method for ethanol preparation through synthesis gas hydrogenation |
| 12/04/2013 | CN103420790A Method for ethanol preparation through oxygen-containing C2 compound hydrogenation |
| 12/04/2013 | CN103420789A Method for processing triethylamine method glycine circulating mother liquid according to membrane separation technology |
| 12/04/2013 | CN103420788A Method of preparing small molecule alcohol from carbohydrate in two-phase solvent |
| 12/04/2013 | CN103420786A Method for coproduction of methyl isobutyl ketone and methyl isobutyl carbinol |
| 12/04/2013 | CN103418440A Catalyst for ethylene glycol preparation through ethylene carbonate hydrolysis |
| 12/04/2013 | CN102532591B Method for depolymerizing waste polyester bottle |
| 12/04/2013 | CN102372599B Method for separating glycol and butylene glycol |
| 12/04/2013 | CN102229522B Method for preparing 1-chloro-2-methyl-2-propanol |
| 12/04/2013 | CN102219642B Method for producing glycol by virtue of hydration of ethylene oxide |
| 12/04/2013 | CN102070401B Energy-saving process for preparing absolute ethanol from bioethanol aqueous solution |
| 12/04/2013 | CN101993340B Method for hydrogenated preparation of ethylene glycol by oxalic ester |
| 12/04/2013 | CN101712592B Process for producing absolute ethanol through low-grade heat source |
| 12/03/2013 | US8598392 Continuous method for producing substituted cyclohexylmethanols |
| 12/03/2013 | US8598375 Method of preparing dichloropropanol using glycerol with improved selectivity for dichloropropanol |
| 11/28/2013 | WO2013177056A1 Process and adsorbent for separating ethanol and associated oxygenates from a biofermentation system |
| 11/28/2013 | WO2013150305A3 Alcohol production process |
| 11/27/2013 | EP2665697A2 Process for the hydration of mixed butenes to produce mixed alcohols |
| 11/27/2013 | CN203307253U TMP (Trimethoprim) preparation system |
| 11/27/2013 | CN203307252U Trimethylolpropane production equipment with nitrogen adding device |
| 11/27/2013 | CN203303924U Methanol reactor |
| 11/27/2013 | CN103415497A Glycerides and fatty acid mixtures and methods of using same |
| 11/27/2013 | CN103408513A Method for separation of ethanol-tetrahydrofuran azeotrope by high-low pressure double-tower distillation |
| 11/27/2013 | CN103408397A Vacuum dewatering-rectifying purifying process of pinacol |
| 11/27/2013 | CN103408396A Device and method for removing boron-containing impurities in polyalcohol |
| 11/27/2013 | CN103408390A Method for extracting 3-carene from turpentine |
| 11/27/2013 | CN103406077A Rotational flow plate glycerinum chlorination bubbling reaction tower and device for producing epichlorohydrin |
| 11/27/2013 | CN102603476B Synthetic method of high-purity higher magnesium alkoxide |
| 11/27/2013 | CN102503770B Process method for high-efficient production of methanol from natural gas |
| 11/27/2013 | CN102442884B Method for recovering ethanol during soy production process and device thereof |
| 11/27/2013 | CN102391167B Method for preparing tert-butyl hydrogen peroxide and tert-butyl alcohol by oxidating isobutane |
| 11/27/2013 | CN102304017B Method for recycling aniline and methanol from mixed waste water of aniline and methanol |
| 11/27/2013 | CN102260141B Production method and device of refined glycerin in non-distillation techniques |
| 11/27/2013 | CN102010447B Preparation method and application of ruthenium and rhodium transition metal complex functional ionic liquid |
| 11/27/2013 | CN101823937B Method for producing methanol and dimethyl ether through using multi-carbon sources in metallurgical flue gas by one-step method |
| 11/27/2013 | CN101553479B Process for production of alkylene carbonate and use of alkylene carbonate thus produced in manufacture of alkane diol and dialkyl carbonate |
| 11/26/2013 | US8591766 Continuous process for preparing chlorohydrins |
| 11/21/2013 | WO2013173787A1 Production of higher alcohols with minimum methanol content from the gasification of carbonaceous materials |
| 11/21/2013 | WO2013170767A1 Process for highly efficient catalytic conversion of cellulose raw material to diol |
| 11/21/2013 | US20130310613 Integrated hydrolysis/hydroprocessing process for converting feedstocks containing renewable glycerides to paraffins and polyols |
| 11/20/2013 | EP2664606A1 An inhibitor of the production of advanced glycation end products |
| 11/20/2013 | EP2664605A1 Method for producing glycol from polyhydric alcohol |
| 11/20/2013 | CN203295396U Energy-saving multi-system production device |
| 11/20/2013 | CN203291831U 1,4-butanediol internal heat exchange-type high-pressure hydrogenation reactor |
| 11/20/2013 | CN203291541U Multifunctional alcohol recovery concentrator |
| 11/20/2013 | CN103403012A Low-viscosity, concentrated solutions of magnesium complexes for producing polymerization catalysts and method for producing the same |
| 11/20/2013 | CN103402955A Improved methods for producing bioderived propylene glycol |
| 11/20/2013 | CN103396384A Adsorption process for removing low content water from tetrahydrofuran-methanol mixed solvent during production of statin drugs |
| 11/20/2013 | CN103396297A Thermal coupling energy saving system and operation method for recovering organism from propylene epoxidation reaction wastewater |
| 11/20/2013 | CN103396291A Technology for recovering glycol, silicon powder and cutting edge material from slurry, and apparatus thereof |
| 11/20/2013 | CN103396290A Novel process for separating ethylene glycol and 1,2-butanediol |
| 11/20/2013 | CN103395742A New water carbon ratio control device |
| 11/20/2013 | CN103394371A Method for producing vinyl-4-hydroxybutyl ether through acetylene method, and catalyst thereof |
| 11/20/2013 | CN103394210A Supergravity device for reduced pressure distillation and application method |
| 11/20/2013 | CN103394209A Method for rectifying and separating ethanol and tetrahydrofuran azeotrope system by low-pressure tower and high-pressure tower |
| 11/20/2013 | CN102628067B Alcohol production method |
| 11/20/2013 | CN102517340B Process method for separating and drying lees produced in production process of ethanol with potatoes |
| 11/20/2013 | CN102503769B Method for synthesizing mixed alcohol from syngas |
| 11/20/2013 | CN102351650B Method for preparing magnesium tert-butoxide |
| 11/20/2013 | CN102351648B Process for producing 1,6-hexanediol and coproducing epsilon-caprolactone |
| 11/20/2013 | CN102249855B Process for preparing erythritol |
| 11/20/2013 | CN102180768B Method for preparing anhydrous alcohol |
| 11/20/2013 | CN102015617B Process for preparing alkanediol and dialkyl carbonate |
| 11/20/2013 | CN101323787B Method for comprehensive utilization of rubber seed |
| 11/20/2013 | CN101234967B Substituted hydrogenated naphthalene derivatives and use thereof in fragrance formulations |
| 11/19/2013 | US8586801 Cobalt-molybdenum sulfide catalyst materials and methods for stable alcohol production from syngas |
| 11/19/2013 | CA2604574C Selective oxidative conversion of methane to methanol, dimethyl ether and derived products |
| 11/14/2013 | WO2013169029A1 Method for preparing high purity anhydrosugar alcohols by thin film distillation |
| 11/14/2013 | WO2013169028A1 Production method for anhydro sugar alcohol having markedly reduced ion content and improved colour characteristics |