| Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921) |
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| 08/07/2013 | CN102391216B Peach aldehyde rectification equipment |
| 08/07/2013 | CN102134513B Device for producing hydrogen from water through pyrolysis by adopting plasma and coal gasification co-production of gas |
| 08/07/2013 | CN102070407B Method for synthesizing ethylene glycol from noble metal load nanometer titanium dioxide through photocatalysis |
| 08/07/2013 | CN102070406B Method for synthesizing 3,4-dimethyl-3,4-hexamethylene glycol through photocatalysis |
| 08/07/2013 | CN102070405B Method for synthesizing pinacol through photocatalysis |
| 08/07/2013 | CN102070404B Method for synthesizing 3,4-hexanediol through photocatalysis |
| 08/07/2013 | CN101861322B Synthesis of hydrofluoroalkanols and hydrofluoroalkenes |
| 08/06/2013 | US8501807 Pentaerythritol derivatives |
| 08/06/2013 | CA2692281C Method of making chlorohydrins |
| 08/06/2013 | CA2690103C Method of making alcohols |
| 08/06/2013 | CA2654737C Process for the conversion of glycerol to propylene glycol and amino alcohols |
| 08/01/2013 | WO2013112228A1 Process for manufacturing ethanol using a tin catalyst supported on titania |
| 08/01/2013 | WO2013085964A3 Hydrophilic membrane integrated olefin hydration process |
| 08/01/2013 | US20130197279 Water and Contaminants Removal from Butanol Fermentation Solutions and/or Broths Using a Brine Solution |
| 07/31/2013 | EP2619161A1 Integrated process for producing alcohols from a mixed acid feed |
| 07/31/2013 | CN203095919U Epoxy ethane aqueous solution concentrating and feeding device |
| 07/31/2013 | CN203095913U Efficient ethanol recovery and concentration device |
| 07/31/2013 | CN203095912U Methanol synthesis system |
| 07/31/2013 | CN203090508U MVR plate type evaporation system for mannitol concentration |
| 07/31/2013 | CN103224443A Improved ethanol distillation and dehydration energy-saving technology and equipment |
| 07/31/2013 | CN103223344A Copper-based catalyst for synthesis of methanol in slurry bed, preparation method and application thereof |
| 07/31/2013 | CN102660330B Method for co-producing various chemical products by taking coal, petroleum, natural gas and salt as raw materials |
| 07/31/2013 | CN102380389B Catalyst for preparation of 1,6-hexanediol by hydrogenating 1,6-hexanedioic acid dialkyl ester and preparation method and application thereof |
| 07/31/2013 | CN102276418B Ethylene glycol purification method |
| 07/31/2013 | CN102249847B Method for refining octacosanol |
| 07/31/2013 | CN102229523B Preparation method of 3-chloro-1,2-propanediol |
| 07/31/2013 | CN102219641B Method for purifying ethylene glycol |
| 07/31/2013 | CN102218274B Method for mixing oxalate and hydrogen |
| 07/31/2013 | CN102153443B Method for degrading polyethylene terephthalate |
| 07/31/2013 | CN102093163B Method for separating and purifying ethanol from Tropsch synthesis reaction water |
| 07/31/2013 | CN102040479B System for preparing dichloropropanol by autocatalytic reaction of glycerol and hydrogen chloride |
| 07/31/2013 | CN102040474B Method for producing ethanediol from oxalic ester and hydrogen |
| 07/30/2013 | US8497301 Hydroxyl compounds and compositions for cholesterol management and related uses |
| 07/25/2013 | WO2013109477A1 Process for production of hexamethylenediamine from 5 - hydroxymethylfurfural |
| 07/24/2013 | EP2617739A1 Catalyst carrier for olefin polymerization, solid catalyst component and catalyst |
| 07/24/2013 | EP2616490A1 Simultaneous hydrolysis and hydrogenation of cellulose |
| 07/24/2013 | EP2616419A1 Process for purifying crude glycerol |
| 07/24/2013 | EP2616418A1 Method for producing alcohol by guerbet reaction |
| 07/24/2013 | CN203075688U Equipment for extracting ethanol in ethyl formate |
| 07/24/2013 | CN103221368A Conversion of alcohols |
| 07/24/2013 | CN103221367A Extractive distillation of crude alcohol product |
| 07/24/2013 | CN103214361A Method for regenerative cycle and utilization of iodine-containing methanol under low load |
| 07/24/2013 | CN103214346A Recovering process of solvent tertiary butanol in production process of ammoximation |
| 07/24/2013 | CN103214345A Technological method for separating methanol, acetonitrile and benzene tertiary mixture |
| 07/24/2013 | CN103212440A Lignin base solid acid catalyst and preparation process thereof |
| 07/24/2013 | CN103212425A Preparation raw material of sulfonated wood active carbon, preparation method and application thereof |
| 07/24/2013 | CN103212424A Method for recycling glycol and acetaldehyde in polyester waste water |
| 07/24/2013 | CN103212415A A silver-catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition for the epoxidation of ethylene |
| 07/24/2013 | CN103212344A Anti-surge compression cycle device capable of regulating recycle ratio of synthesis loop |
| 07/24/2013 | CN102658095B Alcohol adsorption material and application and using method thereof |
| 07/24/2013 | CN102583864B Method for treating profenofos production wastewater |
| 07/24/2013 | CN102407122B Preparation method of octylene aldehyde gas phase hydrogenation catalyst for octanol production |
| 07/24/2013 | CN102319581B Efficient oxalic ester hydrogenation catalyst and preparation method thereof |
| 07/24/2013 | CN102126921B Three-tower heating method for preparing azeotropic ethanol |
| 07/24/2013 | CN102050699B Process for co-producing methanol and ammonia by utilizing calcium carbide tail gas |
| 07/24/2013 | CN102040475B Method for purifying 1,3-propylene glycol |
| 07/24/2013 | CN101857522B Method for separating methanol/methyl methacrylate mixed system |
| 07/24/2013 | CN101815694B Process for the preparation of alkylene glycol |
| 07/24/2013 | CN101735014B Method for preparing ethanediol from polyhydroxy compounds |
| 07/18/2013 | WO2013106249A1 Method of biobased chemical production from crude bioglycerin |
| 07/17/2013 | EP2614043A1 Process for producing fatty alcohols from fatty acids |
| 07/17/2013 | CN203065375U Methanol recovery device |
| 07/17/2013 | CN203065374U Pentaerythritol dealdehyding device |
| 07/17/2013 | CN203061165U Gas distributor |
| 07/17/2013 | CN103209947A Glycerin purification method |
| 07/17/2013 | CN103209946A Methanol production process |
| 07/17/2013 | CN103209945A Process for preparation of ethylene glycol |
| 07/17/2013 | CN103205315A Monoglyceride production technology and residue separation and purification technology |
| 07/17/2013 | CN103204764A Heterogenous catalyst, and method for coproducing 1,4-butanediol, gamma-butyrolactone and tetrahydrofuran |
| 07/17/2013 | CN103204763A Synthetic method of organic sodium alkoxide |
| 07/17/2013 | CN102500382B Catalyst used in synthesis of methanol and preparation method thereof |
| 07/17/2013 | CN102249856B Method for separating and purifying erythritol from yeast fermentation broth |
| 07/17/2013 | CN101415666B Dialkoxymagnesium granular material and method for synthesis of the same |
| 07/16/2013 | US8487141 Method for producing a perfluoro compound having hydroxyl groups |
| 07/16/2013 | CA2744991C Olefin production process |
| 07/11/2013 | WO2013025658A3 Energy and/or material transport including phase change |
| 07/11/2013 | DE102013200184A1 Separating mixture comprising ethylene glycol and 1,2-butanediol, useful e.g. to form lubricants, comprises distilling mixture with azeotropic agent comprising (1,3)dioxolane compound and distilling material flow to obtain ethylene glycol |
| 07/10/2013 | CN203048907U Device for methyl esterification and continuous methanol purification of biodiesel |
| 07/10/2013 | CN203043974U Recovered ethanol utilization device |
| 07/10/2013 | CN203043744U Methanol separator |
| 07/10/2013 | CN203043594U Filling rectifying tower for separating acetone and methanol |
| 07/10/2013 | CN203043593U Rectifying tower for methanol recovery |
| 07/10/2013 | CN203043592U Dehydrating tower |
| 07/10/2013 | CN203043591U Butanol and acetone rectifying tower for preparing medicaments |
| 07/10/2013 | CN103201033A Conversion of synthesis gas to oxygenates by using KEGGIN-type structure heteropoly compound-based catalyst compositions |
| 07/10/2013 | CN103193897A Method for coproduction of sodium alginate, mannitol and iodine by enzymolysis approach |
| 07/10/2013 | CN103193711A Three-ingredient eutectic ionic liquid and preparation method thereof |
| 07/10/2013 | CN103193710A Three-ingredient eutectic ionic liquid and preparation method thereof |
| 07/10/2013 | CN103193636A Method for synthetizing 2,3-butanediol ester |
| 07/10/2013 | CN103193597A Process for the manufacture of dichloropropanol |
| 07/10/2013 | CN103193596A Method for synthetizing 2,3-butanediol |
| 07/10/2013 | CN103193595A Ethylene glycol rectification device system and rectification technique in industry of producing ethylene glycol by synthesis gas |
| 07/10/2013 | CN103193594A Method for separating ethylene glycol and 1, 2-butanediol |
| 07/10/2013 | CN103193593A Method for preparing n-butanol from ethanol by using hydrothermal technique |
| 07/10/2013 | CN103193592A Integrated acid and alcohol production process having flashing to recover acid production catalyst |
| 07/10/2013 | CN103193591A Method for directly producing methanol by partially catalyzing and oxidizing methane |
| 07/10/2013 | CN103193590A Method for continuously extracting, rectifying and separating mixed alcohols from water |
| 07/10/2013 | CN103191747A Method for synthesizing low-carbon alcohol catalyst through carbon dioxide hydrogenation |
| 07/10/2013 | CN103191574A Distilling device and multi-component solution separation method |
| 07/10/2013 | CN102795985B Method and system for separating calcium formate in preparation process of trimethylolpropane by calcium method |