| Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921) |
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| 08/13/2014 | CN102649688B 乙二醇产品纯化的方法 The method of purification of ethylene glycol products |
| 08/13/2014 | CN102649683B 水煤浆炉处理鲁奇气化废水联合气化生产甲醇的方法 Lurgi gasification furnace wastewater treatment CWS gasification combined method of producing methanol |
| 08/13/2014 | CN102596887B 来自植物油的酯交换-烷氧基化的稳定的烷氧基化脂肪酸烷基酯 Esters derived from vegetable oils exchange - alkoxylated stable alkoxylated fatty acid alkyl esters |
| 08/13/2014 | CN102527072B 丙醇-甲酸丙酯共沸混合物的间歇萃取精馏分离方法 Propanol - batch extractive distillation separation methods propyl formate azeotrope |
| 08/13/2014 | CN102282116B 通过烯烃水合制备低级醇的方法 By the method of preparation of a lower alcohol olefin hydration |
| 08/12/2014 | US8802901 Continuous ethyl acetate production and hydrogenolysis thereof |
| 08/12/2014 | CA2774315C Mesoporous carbon supported tungsten carbide catalysts, preparation and applications thereof |
| 08/07/2014 | WO2014120481A1 Process for producing polyols |
| 08/06/2014 | CN203754624U 一种合成氨醇分后甲醇回收装置 One kind of alcohol, methanol, ammonia recovery after minutes |
| 08/06/2014 | CN103966270A 萃取与发酵偶联分离发酵液中1,3-丙二醇的方法 The method of extraction and separation of the fermentation broth coupling of 1,3-propanediol |
| 08/06/2014 | CN103966267A 萃取与发酵偶联分离发酵液中乙醇的方法 The method of extraction and separation of the fermentation broth coupled ethanol |
| 08/06/2014 | CN103965130A 一种帕立骨化醇中间体的制备方法 Li prepared a par calciferol intermediates |
| 08/06/2014 | CN103965019A 一种甘油的纯化生产工艺 Purification of the production process of a glycerol |
| 08/06/2014 | CN103965018A 新戊二醇双精馏塔持续操作工艺及设备 Neopentylglycol double rectification process and equipment for continuous operation |
| 08/06/2014 | CN103965017A 一种药用级无水乙醇的制备方法 Method for preparing a pharmaceutical grade anhydrous ethanol |
| 08/06/2014 | CN103962142A 用于甲烷制甲醇的核壳钙钛矿型催化剂制备方法 Core-shell calcium methane to methanol perovskite catalyst preparation method used |
| 08/06/2014 | CN103962141A 一种由羟基新戊醛加氢合成新戊二醇的催化剂 One kind by hydroxypivalaldehyde hydrogenation catalyst neopentylglycol |
| 08/06/2014 | CN103962122A 一种钒酸铋复合二氧化钛的制备方法 Method for preparing bismuth vanadate composite titanium dioxide |
| 08/06/2014 | CN102964212B 一种1,2,4-丁三醇的合成方法 One kind of 1,2,4 synthesis Butanetriol |
| 08/06/2014 | CN102755759B 合成异丙醇的连续反应精馏工艺及其精馏设备 Synthesis of continuous reactive distillation process isopropanol and distillation equipment |
| 08/06/2014 | CN102716749B 一种助剂改性的CO和CO<sub>2</sub>共氢化合成甲醇催化剂 CO and one auxiliary modified CO <sub> 2 </ sub> total hydrogenation catalyst for methanol synthesis |
| 08/06/2014 | CN102716596B 一种五塔差压节能酒精蒸馏装置 A Fifth alcohol distillation tower differential saving device |
| 08/06/2014 | CN102701907B 一种制备诺卜醇的绿色方法 Nopol a green method of preparation |
| 08/06/2014 | CN102698569B 甲醇负压式回收装置及其工艺 Negative pressure and methanol recovery process |
| 08/06/2014 | CN102675084B 一种利用废旧聚氨酯鞋底生产己二酸的工艺 A scrap polyurethane soles adipic acid production process utilizes |
| 08/06/2014 | CN102471203B 六氟丙酮一水合物的制造方法 Method for producing hexafluoroacetone monohydrate |
| 08/06/2014 | CN102381938B 一种制备1，4-环己烷二甲醇的方法 A method for the preparation of 1,4-cyclohexane dimethanol |
| 08/05/2014 | US8795597 Natural gas to liquid fuels |
| 07/31/2014 | WO2014115098A1 Compositions and methods for the treatment of neurological diseases and inflammation |
| 07/31/2014 | US20140213830 Method for producing absolute alcohol and absolute alcohol |
| 07/31/2014 | US20140212957 Production of optically pure propane-1,2-diol |
| 07/31/2014 | US20140212940 Membranes |
| 07/30/2014 | EP2758365A2 Method and system for collecting water from an aquatic cell |
| 07/30/2014 | EP2758043A2 Compositions and methods to improve the therapeutic benefit of suboptimally administered chemical compounds including substituted hexitols such as dibromodulcitol |
| 07/30/2014 | CN203741247U 一种褐藻胶酒精回收前处理装置 The former alginate alcohol recovery treatment device |
| 07/30/2014 | CN203741066U 一种水氧提纯加工装置 A water purification processing apparatus oxygen |
| 07/30/2014 | CN203737260U 一种甘油提纯装置 One kind of glycerin purification unit |
| 07/30/2014 | CN203736874U 酒精回收浓缩器 Alcohol recovery concentrator |
| 07/30/2014 | CN203736872U 一种稀甘油水溶液浓缩装置 A dilute aqueous solution of glycerol concentration device |
| 07/30/2014 | CN103958449A 由氢解工艺回收乙醇的方法 Method for recovering ethanol from hydrogenolysis process |
| 07/30/2014 | CN103951544A 一种差压精馏分离乙酸乙酯和乙醇共沸物的方法 A method of differential pressure distillation separation of ethyl acetate and ethanol azeotrope |
| 07/30/2014 | CN103949263A 用于甲烷制甲醇的钙钛矿复合氧化物催化剂及其制备方法 Methane to methanol perovskite composite oxide catalyst and preparation method for |
| 07/30/2014 | CN102826959B 从赤藓糖醇母液中提取赤藓糖醇的方法 The method of extraction from the mother liquor Erythritol Erythritol of |
| 07/30/2014 | CN102826958B 赤藓糖醇母液的处理方法 Erythritol treatment of the mother liquor |
| 07/30/2014 | CN102795961B 一种连续反应精馏合成仲丁醇的装置和方法 A continuous synthesis of reactive distillation apparatus and method Butanol |
| 07/30/2014 | CN102617287B 一种制备己糖醇或羟基丙酮的方法 A method or a hexitol prepared hydroxyacetone |
| 07/30/2014 | CN102603478B 从赤藓糖醇多次结晶后的母液中分离提纯赤藓糖醇的方法 Erythritol purified as separated from the mother liquor of erythritol crystallized in several |
| 07/30/2014 | CN102500388B 铜、铋共掺杂的纳米二氧化钛光催化剂及其制备、应用 Copper, bismuth co-doped titanium dioxide photocatalyst and its preparation, application |
| 07/30/2014 | CN102421730B 产生用于生产酯和联产乙醇的酯进料流的方法 Generating method for the production of esters and ester-generation ethanol feed stream |
| 07/30/2014 | CN102372596B 分离合成气制乙二醇产物的方法 The method of separation of ethylene glycol product syngas |
| 07/30/2014 | CN102245550B 甘油处理方法 Glycerol treatment |
| 07/30/2014 | CN102108042B 三羟甲基丙烷颜色改进 Trimethylolpropane improved color |
| 07/30/2014 | CN102093176B 连续逆流转盘萃取分离甲缩醛-甲醇混合物的方法 Methods methanol mixture - the continuous countercurrent extraction separation turntable Methylal |
| 07/30/2014 | CN101665411B 一种醇铅化合物及其制备方法和应用 Lead an alcohol compound and its preparation method and application |
| 07/30/2014 | CN101657403B 用于回收二氯代醇的多级方法和设备 For recovering a dichlorohydrin multistage process and apparatus |
| 07/23/2014 | EP2757087A1 Method for producing biodiesel |
| 07/23/2014 | EP2755938A1 Method for producing 4-cyclohexyl-2-methyl-2-butanol |
| 07/23/2014 | CN203724876U 一种用于甲醇清洗的装置 An apparatus for rinsing with methanol |
| 07/23/2014 | CN203724871U 一种酒厂用酒精分离装置 One kind of separation device with alcohol distillery |
| 07/23/2014 | CN203724813U 一种用于除去甲醇中铁离子的过滤器 A methanol iron filter for removing |
| 07/23/2014 | CN203724805U 一种赤藓糖醇膜结晶装置 One kind of film of the crystalline erythritol means |
| 07/23/2014 | CN203724785U 一种发酵后酒精回收装置 After a fermented alcoholic recovery |
| 07/23/2014 | CN103946205A 生产聚乙烯醇或其共聚物以及乙醇的集成方法 Copolymers, and polyvinyl alcohol or integrated production of ethanol |
| 07/23/2014 | CN103946201A 通过在混合的液相/气相中氢化马来酸二烷基酯生产1，4-丁二醇的方法 By mixed liquid / gas phase hydrogenation of maleic acid dialkyl ester production method of 1,4-butanediol |
| 07/23/2014 | CN103946200A 使乙醇和乙酸混合物酯化以生产用于氢解的酯进料 A mixture of ethanol and acetic acid esterification to produce hydrogen for the solution of the ester feed |
| 07/23/2014 | CN103946199A 将乙酸酯化以生产用于氢解的酯进料 Esterification of acetic acid ester to produce feed for hydrogenolysis |
| 07/23/2014 | CN103936708A 一种可实现甘油碳酸酯与高纯度甘油锌联产的生产工艺 A glycerol carbonate can be achieved with the production process of high-purity zinc co-production of glycerol |
| 07/23/2014 | CN103936572A 聚酯废水中回收乙醛和乙二醇的系统 Polyester wastewater recycling system acetaldehyde and ethylene glycol |
| 07/23/2014 | CN103936558A 一种乙醇粉状凝胶的制备方法 Method for preparing a powdered gel ethanol |
| 07/23/2014 | CN103936557A 一种利用制氨尾气增产甲醇的工艺 A process yield ammonia exhaust methanol utilization |
| 07/23/2014 | CN103936556A 一种从生物质一步法制备甲醇的方法 A one-step method for the production of methanol from biomass in |
| 07/23/2014 | CN103936555A 一种节能型多系统生产方法和装置 An energy-saving production methods and apparatus for multi-system |
| 07/23/2014 | CN103936554A 甘油二次脱色方法 Glycerol secondary Decolorization |
| 07/23/2014 | CN103933978A 一种用于二氧化碳催化转化的负载型纳米催化剂及其制备方法和应用 A supported nano catalyst and preparation method and application of catalytic conversion of carbon dioxide |
| 07/23/2014 | CN103933871A 一种高稳定性全硅mfi型分子筛膜的制备方法 A high stability of the whole silicon mfi prepared zeolite membranes |
| 07/23/2014 | CN103262972B 赤藓糖醇与三氯蔗糖的共晶体产品及其共结晶方法 Erythritol and Sucralose co-crystallized eutectic product and method |
| 07/23/2014 | CN103100422B 一种合成二元醇的催化体系 A synthetic catalytic system dihydric alcohols |
| 07/23/2014 | CN103100394B 一种加氢催化剂的制备方法 A process for preparing a hydrogenation catalyst |
| 07/23/2014 | CN102910778B 涤纶碱减量水资源回收工艺 Polyester base reduction process water recycling |
| 07/23/2014 | CN102806085B 一种丙酮加氢联产异丙醇与二异丁基酮催化剂制法及用途 One kind of acetone, isopropyl alcohol and hydrogen generation diisobutyl ketone catalyst preparation method and uses |
| 07/23/2014 | CN102731258B 一种碳水化合物内循环催化转化制备低碳多元醇的方法 The method for preparing a low-carbon polyol in the catalytic conversion of a carbohydrate cycle |
| 07/23/2014 | CN102731247B 一种由生物基二元醇制备正丙醇的方法 A glycol n-propanol was prepared by a method based bio |
| 07/23/2014 | CN102671672B 一种炭载镍基催化剂的制备和应用 A charcoal preparation and application of a nickel-based catalyst |
| 07/23/2014 | CN102649701B 草酸酯加氢制乙二醇反应器停车的方法 Oxalate hydrogenation reactor parking glycol method |
| 07/23/2014 | CN102643173B 晶体硅切割混合回收液中有机组分聚乙二醇、乙二醇、乙二醇单甲醚的侧线精馏分离方法 Mixed recycling crystalline silicon cutting liquid organic component of polyethylene glycol, ethylene glycol, ethylene glycol monomethyl ether side distillation separation method |
| 07/23/2014 | CN102516029B 一种一氧化碳、二氧化碳和氢气全循环合成甲醇的方法 A carbon monoxide, carbon dioxide and hydrogen whole cycle method for the synthesis of methanol |
| 07/23/2014 | CN101878188B 用于制备1,2-二醇的氢化工艺 Process for the hydrogenation of the 1,2-diol |
| 07/22/2014 | US8785700 Alcohol concentration method |
| 07/17/2014 | WO2014110329A1 Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers |
| 07/17/2014 | WO2014108418A1 Production of acrylic acid |
| 07/17/2014 | WO2014081405A3 Compositions and methods to improve the therapeutic benefit of suboptimally administered chemical compounds including substituted hexitols such as dibromodulcitol |
| 07/17/2014 | US20140200309 Highly functional additive for polymerization and method for preparing vinyl chloride seeds using the same |
| 07/16/2014 | EP2754648A1 Method for producing magnesium alcoholate |
| 07/16/2014 | EP2753597A1 Process for purifying a stream comprising 1,4- butanediol |
| 07/16/2014 | CN203715536U 一种生物柴油副产甘油的生产设备 One kind of glycerin byproduct of biodiesel production equipment |
| 07/16/2014 | CN103930393A 用以改善从单乙二醇(meg)移除二价金属盐的工艺方案 To improve removed from the monoethylene glycol (meg) divalent metal salt technology program |
| 07/16/2014 | CN103930392A 用于通过酯污染物的水解改善乙醇生产的方法 Method for improving the production of ethanol by hydrolysis of the ester of contaminants for |
| 07/16/2014 | CN103930391A 通过经改良的重组菌株来生产异丙醇 Through the improved recombinant strain to produce isopropanol |
| 07/16/2014 | CN103922903A 用共轭聚合金属卟啉催化氧化烷烃和环烷烃的方法 With conjugated polymeric metalloporphyrin catalytic oxidation of alkanes and cycloalkanes methods |
| 07/16/2014 | CN103922893A 一种复合催化剂催化甘油氢解制备1,2-丙二醇的方法 A method of composite catalytic hydrogenolysis of glycerol preparation of 1,2-propanediol |