Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms
Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
06/2014
06/03/2014US8742146 Process for improving the selectivity of an EO catalyst
06/03/2014CA2800947C Synthesis and isomerization of 1,2-bis(indenyl)ethanes
06/03/2014CA2690840C Conversion of carbon dioxide to dimethyl ether using bi-reforming of methane or natural gas
05/2014
05/30/2014WO2014079835A1 Process for producing dialkyl carbonates
05/28/2014EP2734493A1 Process for preparing 2,2-difluoroethanol
05/28/2014CN203610106U 分体式自循环化学合成器 Split from the circulation of chemical synthesizer
05/28/2014CN103819302A 一种甲苯、甲醇、异丙醇、碳酸二甲酯混合物的分离方法 A method of separation of toluene, methanol, isopropanol, a mixture of dimethyl carbonate
05/28/2014CN103816908A 一种用于醋酸酯加氢制乙醇的催化剂及其制备方法 Catalyst and preparation method for the hydrogenation of ethanol acetate
05/28/2014CN102746114B 制备异丙醇的方法 Isopropanol method of preparing
05/28/2014CN102649071B 草酸酯催化反应为乙二醇的流化床催化剂 Oxalate fluidized catalytic reaction catalyst for ethylene glycol
05/28/2014CN102649064B 草酸酯通过流化床反应生成乙二醇的方法 Oxalate method generated by a fluidized bed reactor glycol
05/28/2014CN102603481B 一种氯丙烯氯醇化的微反应系统及方法 A micro reaction system and method chlorohydrination of allyl chloride
05/28/2014CN102531838B 3,3-二甲基-1-丁醇的制备方法 3,3-dimethyl-1-butanol prepared
05/28/2014CN102451716B 一种加氢催化剂及乙二醇的合成方法 One method of synthesis of the hydrogenation catalyst, and ethylene glycol
05/28/2014CN102424648B 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
05/28/2014CN102372815B 有机/无机纳米复合树脂的制备方法 Preparation of organic / inorganic nanocomposite resin
05/28/2014CN102327774B 醋酸酯加氢制备乙醇的催化剂及其制备和应用 Ethanol, acetate hydrogenation catalyst and its preparation and application
05/27/2014CA2621989C Method for recycling and exploitation of the glycerin obtained in the production of biodiesel
05/22/2014WO2014078310A1 Process control with raman spectroscopy
05/22/2014WO2014077162A1 Method for manufacturing 1,3-propanediol, and manufacturing device
05/22/2014WO2014077130A1 Method for producing 3-hydroxytetrahydrofuran and method for producing 1,3-butane diol
05/22/2014US20140142352 Butanol purification
05/21/2014CN203602526U 醋酸甲酯加氢生产乙醇的反应精馏装置 Methyl acetate hydrogenation reaction distillation unit for ethanol production
05/21/2014CN203598801U 单程压缩的自循环化学合成反应器 Self-way compression cycle of chemical synthesis reactor
05/21/2014CN203598499U 苯扎溴铵-戊二醛溶液制备酒精回收浓缩器 BROMOGERAMINE - Preparation of glutaraldehyde solution alcohol recovery concentrator
05/21/2014CN103804264A 处理dcp结晶母液的方法 Dcp crystal liquor treatment method
05/21/2014CN103804144A 一种均相合成甘油钙的方法 A homogeneous method for the synthesis of glycerol calcium
05/21/2014CN103804143A 高浓度3-羟基丙酸甲酯加氢制备1,3-丙二醇的工艺 High concentrations of 3-hydroxy-propionic acid methyl ester hydrogenation process of preparing 1,3-propanediol
05/21/2014CN103804142A 一种草酸酯加氢制乙二醇的系统及方法 An oxalate hydrogenation of ethylene glycol system and method
05/21/2014CN103804141A 一种试剂级和分析标准品正己醇的联产制备方法 A reagent grade and analytical standards hexanol co-production preparation
05/21/2014CN103804140A 连续侧线精馏和加盐萃取精馏分离正丁醇和异丁醇的方法 N-butanol, isobutanol and methods of distillation and continuous lateral line Extractive Distillation with Salt
05/21/2014CN103804139A 叔丁醇的制备方法 Preparation of tert-butanol
05/21/2014CN103804138A 一种焦炉煤气制甲醇工艺 One kind of coke oven gas to methanol process
05/21/2014CN103804137A 米糠蜡常压还原法制备高级烷醇的方法 Rice bran wax and pressure reduction method alkanols prepared by senior
05/21/2014CN103804136A 棕榈蜡常压还原法制备高级烷醇的方法 Palm wax pressure reduction method alkanols prepared by senior
05/21/2014CN103804135A 向日葵蜡常压还原法制备高级烷醇的方法 Sunflower wax pressure reduction method alkanols prepared by senior
05/21/2014CN103804134A 棕榈蜡压力还原法制备高级烷醇的方法 Preparation of palm wax pressure reduction method Senior alcohol
05/21/2014CN103804133A 甘蔗蜡常压还原法制备高级烷醇的方法 Sugarcane wax pressure reduction method alkanols prepared by senior
05/21/2014CN103804132A 蜂蜡压力还原法制备高级烷醇的方法 Beeswax pressure reducing alcohol Prepared advanced methods
05/21/2014CN103804131A 甘蔗蜡压力还原法制备高级烷醇的方法 Preparation of sugarcane wax pressure reduction method Senior alcohol
05/21/2014CN103804130A 蜂蜡常压还原法制备高级烷醇的方法 Beeswax pressure reduction method alkanols prepared by senior
05/21/2014CN103804129A 向日葵蜡压力还原法制备高级烷醇的方法 Preparation of sunflower wax pressure reduction method Senior alcohol
05/21/2014CN103804128A 米糠蜡压力还原法制备高级烷醇的方法 Preparation of rice bran wax pressure reduction method Senior alcohol
05/21/2014CN103804127A 高粱蜡压力还原法制备高级烷醇的方法 Preparation of sorghum wax pressure reduction method Senior alcohol
05/21/2014CN103804126A 高粱蜡常压还原法制备高级烷醇的方法 Sorghum wax pressure reduction method alkanols prepared by senior
05/21/2014CN103804125A 虫白蜡压力还原法制备高级烷醇的方法 Preparation of wax worm pressure reduction method Senior alcohol
05/21/2014CN103804124A 一种碳酸二乙脂以及碳酸甲乙脂的制备方法 Preparation method of diethyl carbonate, methyl ethyl carbonate, fat and grease
05/21/2014CN103801327A 一种复合氧化物、其制造方法及其应用 A composite oxide, its manufacturing method and its application
05/21/2014CN103801322A 一种3－羟基丙酸甲酯加氢制备1,3-丙二醇的催化剂 Hydrogenation of 3-hydroxy-propionic acid methyl ester prepared in 1,3-propanediol catalyst
05/21/2014CN103801321A 一种用于制备1，4-丁二醇的催化剂及制备方法 1,4-butanediol and a catalyst preparation method for the preparation of
05/21/2014CN103801315A 一种3-羟基丙酸甲酯加氢制备1,3-丙二醇的催化剂及其制备与应用 Preparation of 3-hydroxy-methyl catalyst and hydrogenation of 1,3-propanediol and Applications
05/21/2014CN103801302A 一种含铜锌催化剂的制备方法 A method for preparing a catalyst containing copper and zinc
05/21/2014CN103801301A 一种含铜催化剂的制备方法 A process for preparing a copper-containing catalyst
05/21/2014CN103073380B 一种甲基叔丁基醚裂解制异丁烯催化剂的制备方法 A methyl tert-butyl ether cracking catalyst preparation method isobutene
05/21/2014CN102965399B 利用树脂原位吸附在线分离提纯发酵液中丁醇、丙酮和乙醇的方法 By adsorptive separation and purification of the fermentation broth online butanol, acetone and ethanol resin in-situ methods
05/21/2014CN102875328B 酯交换法合成仲丁醇的催化精馏工艺及其生产设备 Transesterification catalytic synthesis of sec-butyl alcohol distillation process and production equipment
05/21/2014CN102875327B 一种从近共沸浓度乙醇-水混合物中制取无水乙醇的工艺 A concentration of ethanol from a near-azeotropic - Preparation of ethanol-water mixture technology
05/21/2014CN102746147B 一种分离回收乙酸乙酯与甲醇的方法 A method for separation and recovery of ethyl acetate and methanol
05/21/2014CN102463206B 一种超声雾化浓缩乙醇的方法 An ultrasonic atomization method concentrated ethanol
05/21/2014CN102463111B 一种山梨醇氢解催化剂的制备方法 Method for preparing a catalyst for hydrogenolysis of sorbitol
05/21/2014CN102351646B 一种从发酵液中分离乙醇的方法 A method for separating ethanol from the fermentation broth
05/21/2014CN101925564B 多元醇的氢解产物的制造方法 Polyol manufacturing method of hydrogen hydrolyzate
05/20/2014US8729319 Method for producing higher alcohol
05/20/2014US8728320 Lignin sorbent, lignin removal unit, biorefinery, process for removing lignin, process for binding lignin and renewable material
05/15/2014WO2014073848A1 Method for preparing high-purity anhydrosugar alcohol having improved yield by using waste from crystallization step
05/15/2014WO2014073843A1 Method for preparing high-purity anhydrosugar alcohol using sequential combination of thin film distillation and short path distillation
05/14/2014EP2730638A1 Method for producing liquid organic fuels and hydrogen
05/14/2014EP2730555A1 Composition containing 1,4-butanediol
05/14/2014EP2729247A1 Improved carbon supported cobalt and molybdenum catalyst and use thereof for producing lower alcohols
05/14/2014CN203591779U 一种等压自循环化学合成器 One kind of constant pressure from the circulation of chemical synthesizer
05/14/2014CN203591778U 自循环化学合成器 Since the circulation of chemical synthesizer
05/14/2014CN203591608U 生产r-异噁唑酰氯系列产品用的乙醇回收装置 R- isoxazole ethanol production recovery chloride products used
05/14/2014CN203591606U 一种新戊二醇精馏环保冷却装置 New environmentally friendly cooling apparatus neopentyl glycol distillation
05/14/2014CN203591604U 酒精蒸馏回用装置 Alcohol distillation recycling plant
05/14/2014CN103796981A 纯化包含1,4-丁二醇的流的方法 The method comprising the purified stream of 1,4-butanediol
05/14/2014CN103796980A 制备4-环己基-2-甲基-2-丁醇的方法 Preparation of 4-cyclohexyl-2-butanol method -2-
05/14/2014CN103796979A 用于分离具有低酸的乙醇的方法 A method for separating ethanol has a low acid
05/14/2014CN103796750A 经过改良的碳载钴和钼催化剂以及其用于生产低级醇的用途 After improvement of cobalt and molybdenum on carbon catalyst and their use for the production of a lower alcohol
05/14/2014CN103787833A 一种分离纯化1,3-丙二醇的方法 A method of separation and purification of 1,3-propanediol
05/14/2014CN103787832A 醋酸甲酯加氢制备乙醇的工艺方法 Methyl acetate hydrogenation process for the production of ethanol
05/14/2014CN103787831A 由碳质原料生产醇的改进的方法 Improved production of carbonaceous feedstock alcohols
05/14/2014CN103787830A 醋酸加氢生产乙醇的方法 Method for producing ethanol hydrogenation of acetic acid
05/14/2014CN103787829A 一种钴银催化剂羧酸加氢制备醇的方法 Carboxylic acid hydrogenation method alcohol cobalt silver catalyst
05/14/2014CN103787828A 一种应用钴硼催化剂将羧酸气相加氢制备醇的方法 A method of application of boron, cobalt catalyst hydrogenation of carboxylic acid vapor alcohol
05/14/2014CN103787827A 羧酸选择加氢制备醇的方法 Select the hydrogenation of carboxylic acids alcohols
05/14/2014CN103787803A 苯乙烯－乙烯或乙炔联产法 Styrene - ethylene or acetylene cogeneration
05/14/2014CN103785418A 羧酸加氢制备醇的钴锡催化剂 Hydrogenation of alcohol cobalt carboxylate tin catalyst
05/14/2014CN103785417A 用于羧酸高选择性加氢制备醇的钴催化剂 Cobalt catalysts for the selective hydrogenation of carboxylic high alcohol
05/14/2014CN103785416A 一种羧酸加氢催化剂、制备方法及其应用 A carboxylic acid hydrogenation catalyst preparation method and its application
05/14/2014CN103785415A 羧酸加氢制备醇的钴铋催化剂 Carboxylic acid hydrogenation catalyst alcohol cobalt, bismuth
05/14/2014CN103785414A 羧酸加氢催化剂、制备方法及其应用 Carboxylic acid hydrogenation catalyst preparation method and its application
05/14/2014CN103785413A 一种加氢催化剂、制备方法及其应用 A catalyst preparation method and its application hydrogenation
05/14/2014CN103785412A 羧酸加氢催化剂、制备方法及其应用 Carboxylic acid hydrogenation catalyst preparation method and its application
05/14/2014CN103785375A 一种甲烷选择性氧化合成甲醇和甲醛催化剂及其制备方法和应用 One kind of selective oxidation of methane and formaldehyde, methanol synthesis catalyst and preparation method and application
05/14/2014CN102839056B 生物柴油甲醇阶梯式回收提纯方法与装置 Biodiesel methanol stepwise recovery purification method and apparatus
05/14/2014CN102660007B 取代烷烃在饱和聚酯树脂中的应用 Substituted alkane used in unsaturated polyester resin
05/14/2014CN102659515B 一种从雷珀法生产1,4-丁二醇的废液中回收1,4-丁二醇的方法 A method of producing 1,4-butanediol from Raper liquid recovered 1,4-butanediol
05/14/2014CN102037128B 纯化发酵酒精的方法 Purification of alcohol fermentation method
05/14/2014CN101657402B 用于在二氯代醇回收期间减少重质副产物形成的方法和设备 A method and apparatus for recovering dichlorohydrins reduced during heavy by-product formation
05/08/2014WO2014071286A1 Microorganisms for enhancing the availability of reducing equivalents in the presence of methanol, and for producing 1,2-propanediol
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