| 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) |
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| 09/26/2013 | US20130253228 Method for manufacturing optically active menthol |
| 09/25/2013 | EP2641910A1 Chiral spiro-pyridylamidophosphine ligand compound, synthesis method therefor and application thereof |
| 09/25/2013 | EP2641889A1 Methanol production process |
| 09/25/2013 | EP2640835A2 Method for the biocatalytic cyclisation of terpenes and cyclase mutants which can be used in said method |
| 09/25/2013 | EP2640661A1 Method for producing syngas containing carbon monoxide (co) and hydrogen (h2) |
| 09/25/2013 | CN203212503U Purifying device in ethanol preparation through acetic acid gas phase hydrogenation |
| 09/25/2013 | CN203208713U Glycerol black leftover distillation tower protection device |
| 09/25/2013 | CN103328425A Process for preparing liquid overbased metal carboxylates, mixed metal stabilizers containing same, and stabilized halogen-containing polymers therewith |
| 09/25/2013 | CN103319331A Method for recycling waste polyester/cotton blended fabric |
| 09/25/2013 | CN103319311A Preparation method of crizotinib intermediate (1S)-1-(2, 6-dichloro-3-fluorophenyl)ethanol |
| 09/25/2013 | CN103319310A Technology for efficiently purifying glycol obtained through oxalate hydrogenation |
| 09/25/2013 | CN103319309A Interrupted extraction, rectification and separation method of methanol-nitromethane azeotrope |
| 09/25/2013 | CN103319308A Synthesis method of 8(Z/E)-dodecylene-1-alcohol |
| 09/25/2013 | CN103316683A Preparation method of carbon nanotube loaded copper-based catalyst applied to methanol synthesis |
| 09/25/2013 | CN103316682A Cu-Zn catalyst and its preparation method and application |
| 09/25/2013 | CN103316680A Preparation method and applications of ethyl acetate hydrogenation catalyst |
| 09/25/2013 | CN103316678A Multilevel-structure supported nano gold catalyst and preparation method thereof |
| 09/25/2013 | CN103316498A General distillation unit for edible alcohol and fuel alcohol |
| 09/25/2013 | CN103316497A Raw material-preheated alcohol recovery system |
| 09/25/2013 | CN103316496A Alcohol recovery system adopting external cycling heating |
| 09/25/2013 | CN103316495A Alcohol recovery system adopting waste heat to heat |
| 09/25/2013 | CN102432427B Preparation method of medicinal absolute ethyl alcohol |
| 09/25/2013 | CN102311869B Method for extracting lipid components |
| 09/25/2013 | CN102294267B Preparation method and application of zinc oxide solid borne tetra (pentafiuorophenyl)ferriporphyrin |
| 09/25/2013 | CN102225886B Method for preparing alpha-terpineol with high optical purity |
| 09/25/2013 | CN102206141B Molecular distillation separation method of bio-oil |
| 09/25/2013 | CN102177119B Process for the recovery of monoethylene glycol |
| 09/25/2013 | CN102126920B Method for preparing azeotropic ethanol through three-tower triple-effect differential pressure heat integration |
| 09/25/2013 | CN102040625B Chiral spiro pyridylamidophosphine ligand compounds and synthesis method and application thereof |
| 09/25/2013 | CN101830776B Method for synthesizing ethanol |
| 09/24/2013 | US8541633 Processes for producing anhydrous ethanol compositions |
| 09/24/2013 | US8541627 Hydroformylation process including catalyst recycle |
| 09/24/2013 | US8540960 Method for producing of ultra-clean and high-purity electronic grade reagents |
| 09/24/2013 | CA2716624C Method and apparatus for dewatering a mixture of ethanol and water |
| 09/24/2013 | CA2522928C Purification of biologically-produced 1,3-propanediol |
| 09/19/2013 | WO2013138319A1 Hydrogenation of mixed oxygenate stream to produce alcohol |
| 09/19/2013 | WO2013138318A1 Stacked bed reactor with diluents for producing ethanol |
| 09/19/2013 | WO2013137961A1 Acetic acid hydrogenation over a group viii metal calcined catalyst having a secondary promoter |
| 09/19/2013 | WO2013137955A1 Ethanol manufacturing process over catalyst having improved radial crush strength |
| 09/19/2013 | WO2013137946A1 Rhodium/tin catalysts for the hydrogenation of acetic acid producing ethanol |
| 09/19/2013 | WO2013135165A1 Synthetic intermediate of entecavir and method for preparing same |
| 09/19/2013 | WO2013134848A1 Synthesis gas reaction and processing system |
| 09/19/2013 | US20130245338 Hydrogenation Catalysts Prepared from Polyoxometalate Precursors and Process for Using Same to Produce Ethanol |
| 09/19/2013 | US20130245337 Hydrogenation Catalysts Prepared from Polyoxometalate Precursors and Process for Using Same to Produce Ethanol While Minimizing Diethyl Ether Formation |
| 09/19/2013 | US20130245333 Ethanol Manufacturing Process Over Catalyst Having Improved Radial Crush Strength |
| 09/19/2013 | US20130245331 Separation Process Having An Alcohol Sidestream |
| 09/19/2013 | US20130245330 Catalytic Conversion of Glycerol or Acetol to Alcohols |
| 09/19/2013 | US20130245329 Process for preparing adamantane polyol |
| 09/19/2013 | US20130245328 Catalyst compositions for converting syngas to produce higher alcohols |
| 09/19/2013 | US20130245324 Process for the oxidation of hydrocarbons with the use of iridium metal catalyst complexes |
| 09/19/2013 | US20130245295 Process for preparing ethylene and/or propylene and a butadiene-enriched product |
| 09/19/2013 | US20130245294 Method for start-up of an oxygenate-to-olefin process |
| 09/19/2013 | US20130245292 Process for preparing ethylene and/or propylene and an iso-olefin-depleted olefinic product |
| 09/19/2013 | US20130245291 Process for preparing ethylene and propylene |
| 09/19/2013 | US20130245290 Process for preparing ethylene and propylene |
| 09/19/2013 | US20130245252 Simultaneous hydrolysis and hydrogenation of cellulose |
| 09/19/2013 | US20130245221 Process for preparing ethylene and propylene |
| 09/19/2013 | US20130245137 Carbon-supported catalysts for production of higher alcohols from syngas |
| 09/19/2013 | US20130245136 System for and method of using on-site excess heat to convert co2 emissions into hydrocarbons income at coal-fired power plants |
| 09/18/2013 | EP2639216A1 Halogenated indenones and method for producing optically active indanones or optically active indanols by using same |
| 09/18/2013 | EP2637991A2 Method and apparatus for the carbon dioxide based methanol synthesis |
| 09/18/2013 | CN203196532U Desalination treatment device of oil gas condensed liquid ethylene glycol |
| 09/18/2013 | CN203196382U Oil-removing treatment device of oil gas condensate glycol |
| 09/18/2013 | CN203196366U Methanol rectification system energy-saving device |
| 09/18/2013 | CN203196363U Intermittent alcohol recovery device |
| 09/18/2013 | CN203196362U High-efficient alcohol recovery tower |
| 09/18/2013 | CN103313785A Carbon-supported catalysts for production of higher alcohols from syngas |
| 09/18/2013 | CN103304390A Intermittent extracting, distilling and separating method of methanol-butanone azeotropic mixture |
| 09/18/2013 | CN103304378A Method for processing natural borneol and sublimation tank for producing natural borneol |
| 09/18/2013 | CN103304377A Synthetic method of 2,3,5,6-tetrafluoro terephthalyl alcohol |
| 09/18/2013 | CN103304376A Clean production process of alkyne diol serial products |
| 09/18/2013 | CN103304375A Synthesis intermediate of Entecavir and preparation method thereof |
| 09/18/2013 | CN103304374A Method for separating and purifying 1, 3-propylene glycol in fermentation liquor by five-region simulated moving bed |
| 09/18/2013 | CN103304373A Batch extraction-rectification-separation method of dichloromethane-methanol azeotropic mixture |
| 09/18/2013 | CN103304372A Method for preparing methanol by sensible heat of blast furnace slag |
| 09/18/2013 | CN103304371A Intermittent extracting, distilling and separating method of methanol-methyl acrylate azeotropic mixture |
| 09/18/2013 | CN103301854A Catalyst for preparing crotonyl alcohol by selective hydrogenation of crotonaldehyde and preparation method of catalyst |
| 09/18/2013 | CN103301843A High-dispersion supported copper-based catalyst as well as preparation method and application thereof |
| 09/18/2013 | CN103301784A Improvement on cooling loop of isothermal converter in methanol equipment |
| 09/18/2013 | CN102553614B Preparation method of catalyst for producing difluoroethanol by hydrogenation of difluoro carboxylate |
| 09/18/2013 | CN102513107B Copper-based catalyst for neopentylene glycol preparation from hydrogenation method and preparation method thereof |
| 09/18/2013 | CN102295531B Method for preparing citronellol by using hydrogenating citral |
| 09/18/2013 | CN102146020B Method for synthesizing 1,3-diphenyl-1-propanol compound |
| 09/18/2013 | CN101945845B Cyclohexanone production process with modified post-distillation |
| 09/18/2013 | CN101945844B Cyclohexanone production process with multiple post-distillation |
| 09/18/2013 | CN101910097B Process for the preparation of alkylene glycol |
| 09/18/2013 | CN101801896B Method for producing alcohol and acid-treated raney catalyst |
| 09/18/2013 | CN101568508B Process for the conversion of hydrocarbons to oxygenates |
| 09/18/2013 | CN101495435B Oxiadition catalyst |
| 09/18/2013 | CN101323557B Low temperature thermal conductive inks |
| 09/18/2013 | CN101314557B Method for manufacturing alkali metal alcoholates |
| 09/18/2013 | CN101090878B Method for preparing chlorohydrin by converting polyhydroxylated aliphatic hydrocarbons |
| 09/17/2013 | US8537042 Multi-bit digital to analogue converter and a delta-sigma analogue to digital converter |
| 09/17/2013 | US8536385 Process for preparing dimethyl ether and process for preparing a mixture of dimethyl ether and methanol |
| 09/17/2013 | US8536384 Recovering ethanol sidedraw by separating crude product from hydrogenation process |
| 09/17/2013 | US8536383 Rhodium/tin catalysts and processes for producing ethanol |
| 09/17/2013 | US8536382 Processes for hydrogenating alkanoic acids using catalyst comprising tungsten |
| 09/17/2013 | US8536381 Process for purifying hydrogen chloride |
| 09/17/2013 | US8536353 Process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
| 09/17/2013 | US8536341 Primary allylic alcohol and Ag |