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1. 发明公开

EP2660203A4 METHOD FOR SYNTHESIZING SAPO MOLECULAR SIEVE BY SOLVOTHERMAL METHOD AND CATALYST PREPARED THEREBY 失效
标题翻译：法合成SAPO分子七个由SOLVOTHERMISCHES过程，并在这个过程中制得的催化剂
公开(公告)号：EP2660203A4
公开(公告)日：2017-04-12
申请号：EP11852524
申请日：2011-06-24
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： TIAN PENG , LIU ZHONGMIN , ZHANG YING , FAN DONG , SU XIONG
IPC分类号： C01B39/54 , B01J29/85 , C01B37/08
CPC分类号： B01J29/85 , C01B37/08 , C01B39/54 , C07C1/20 , C07C2529/85 , Y02P30/42
摘要： A solvothermal synthesis process of the SAPO molecular sieves and catalysts prepared thereby are provided. The synthesis process comprises the following steps: a) an organic amine, an aluminum source, a phosphorus source, a silicon source, and water are mixed in a molar ratio of 6-30 : 1 : 0.5-5 : 0.01-1.0 : 0.1-15, to obtain an initial mixture for preparing the SAPO molecular sieves, wherein the molar ratio of water to the organic amine is less than 2.0; b) the initial mixture obtained in the step a) is maintained at 30-60 °C and aged with stirring for not more than 24 hours, to obtain an initial gel; c) the initial gel obtain in the step b) is crystallized at 150-250 °C for 0.5-15 days. The SAPO molecular sieves prepared thereby are used, after being calcined at 400 - 700 °C in air, as catalysts for acid-catalyzed reactions or for conversion reactions of oxygen-containing compounds to olefins.
摘要翻译：设置在SAPO分子筛，并由此制得的催化剂的溶剂热合成方法。合成方法包括以下步骤：a）以有机胺铝源，磷源，硅源，水和在6-30的摩尔比混合的，：1：0.5-5：0.01〜1.0：0.1 -15，以获得在初始混合物用于制备SAPO分子筛，worin的水的摩尔比的有机胺是小于2.0; b）在步骤a）中获得的初始混合物保持在30-60℃并老化搅拌不超过24小时，以获得在初始凝胶; c）该初始凝胶获得在步骤b）在150-250℃下结晶为0.5〜15天。由此制备的SAPO分子筛的使用，在400煅烧至700℃的空气中，作为催化剂用于酸催化的反应或反应为含氧化合物转化成烯烃后。

2. 发明公开

EP3078651A4 METHOD FOR PREPARING A LIGHT OLEFIN USING AN OXYGEN-CONTAINING COMPOUND 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINES LEICHTEN OLEFINS MIT VERWENDUNG EINER SAUERSTOFFHALTIGEN VERBINDUNG
公开(公告)号：EP3078651A4
公开(公告)日：2017-08-16
申请号：EP13898489
申请日：2013-12-03
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： LIU ZHONGMIN , YE MAO , ZHANG TAO , HE CHANGQING , WANG XIANGAO , ZHAO YINFENG
IPC分类号： C07C1/20 , B01J29/90 , C07C11/04 , C07C11/06 , C07C11/08
CPC分类号： C07C1/20 , B01J29/90 , B01J38/06 , B01J38/12 , C07C5/333 , Y02P20/52 , Y02P20/584 , Y02P30/42 , C07C11/04 , C07C11/06 , C07C11/08
摘要： The present invention relates to a method for improving the light olefin yield in the process of preparation of a light olefin using an oxygen-containing compound. More specifically, the present invention provides a method for preparing a light olefin using an oxygen-containing compound, in which, a multi-stage dense phase fluidized bed comprising k secondary pre-carbon deposition zones (k‰¥1) and n secondary reaction zones (n‰¥1) is used as a reactor, and a multi-stage dense phase fluidized bed regenerator comprising m secondary regeneration zones (m‰¥2) is used as a main equipment. By the method of re-refining the hydrocarbons with four or more carbons obtained in the separation section, or adding naphtha, gasoline, condensate oil, light diesel oil, hydrogenation tail oil or kerosene in the reaction zone, the invention primarily solves the problems in the prior art of the uniformity of carbon deposition amount and the carbon content of the catalyst being difficult to control, and the light olefin yield being low.
摘要翻译：本发明涉及在使用含氧化合物制备轻质烯烃的过程中提高轻质烯烃产率的方法。更具体地说，本发明提供了一种使用含氧化合物制备轻质烯烃的方法，其中包括k个二级预碳沉积区（k≥1）和n次级反应的多级密相流化床（1台）作为反应器，以m台二次再生区（m¥2台）为主要设备的多级密相流化床再生器。本发明通过对分离段中得到的四种或更多种碳进行再精制或在反应区中加入石脑油，汽油，冷凝油，轻柴油，加氢尾油或煤油的方法，主要解决了碳沉积量的均匀性和催化剂的碳含量难以控制的现有技术以及轻质烯烃收率低。

3. 发明公开

EP3081532A4 METHOD FOR PREPARING NAY MOLECULAR SIEVE OF HIGH SILICA-ALUMINA RATIO AND PRODUCT THEREOF 审中-公开
标题翻译：用于生产的NaY分子筛具有高硅铝-SHARE及其产品
公开(公告)号：EP3081532A4
公开(公告)日：2017-05-10
申请号：EP13899055
申请日：2013-12-09
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： YUAN DANHUA , DONG XINGLONG , XU YUNPENG , LIU ZHONGMIN , WANG KUNYUAN , HUANG WEI
IPC分类号： C01B39/24
CPC分类号： C01B39/24
摘要： The present invention relates to a method for preparing a NaY molecular sieve having a high silica-to-alumina ratio, wherein deionized water, a silicon source, an aluminum source, an alkali source, and ILs as a template agent are mixed to obtain an initial gel mixture; the initial gel mixture is maintained at a proper temperature and aged, then fed into a high pressure synthesis kettle for crystallization; the solid product is separated and dried, to obtain the NaY molecular sieve having a high silica-to-alumina ratio, wherein the ILs is a short-chain alkylimidazolium ionic liquid. The template agent used in the method of the invention is less volatile, and the resultant high-silicon Y molecular sieve has a high crystallinity and a silica-to-alumina ratio of 6 or more.
摘要翻译：本发明涉及一种用于制备具有高二氧化硅与氧化铝之比，worin去离子水，硅源与铝源，在碱性源的NaY分子筛，和离子性液体作为模板剂混合，以获得在初始凝胶混合物; 初始凝胶混合物被维持在适当的温度和老化，然后送入高压釜合成结晶; 将固体产物分离并干燥，以获得具有高的二氧化硅与氧化铝比，worin离子液体是一种短链烷基咪唑鎓离子液体中的NaY分子筛。在发明的方法中使用的模板剂是不易挥发，并且将所得的高硅分子筛Y具有高结晶度和二氧化硅与氧化铝之比为6以上。

4. 发明公开

EP3037385A4 BETA MOLECULAR SIEVE HAVING MULTI-LEVEL CHANNEL STRUCTURE, AND PREPARATION METHOD THEREOF 审中-公开
标题翻译：美国麻省理工学院麻省理工学院KANALSTRUKTUR UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP3037385A4
公开(公告)日：2017-01-11
申请号：EP14837992
申请日：2014-03-21
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： YUAN YANGYANG , TIAN PENG , LIU ZHONGMIN , YANG MIAO , WANG LINYING , YANG YUE
IPC分类号： C01B39/48
CPC分类号： C01B39/48 , C01B39/04 , C01P2006/16
摘要： Provided is a Beta molecular sieve having multi-level channels and synthesis method thereof The molecular sieve has a two-level mesoporous structure and uses polyquaternium-6, polyquaternium-7, polyquaternium-22, or polyquaternium-39 as a guiding agent for both micropores and mesopores during the process of synthesis. The present invention uses cheap raw materials and a simple synthesis method, and has broad industrial application prospect.
摘要翻译：提供具有多层通道的β分子筛及其合成方法分子筛具有两级介孔结构，并且使用聚季铵盐-6，聚季铵盐-7，聚季铵盐-22或聚季铵盐39作为两种微孔的引导剂和介孔在合成过程中。本发明使用廉价的原料和简单的合成方法，具有广泛的工业应用前景。

5. 发明公开

EP3078652A4 METHOD FOR PREPARING A LIGHT OLEFIN USING AN OXYGEN-CONTAINING COMPOUND, AND DEVICE FOR USE THEREOF 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINES LEICHTEN OLEFINS MITHILFE EINER SAUERSTOFFHALTIGEN VERBINDUNG UND VORRICHTUNG ZUR VERWENDUNG DAVON
公开(公告)号：EP3078652A4
公开(公告)日：2017-06-07
申请号：EP13898826
申请日：2013-12-03
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： LIU ZHONGMIN , YE MAO , ZHANG TAO , HE CHANGQING , WANG XIANGAO , ZHAO YINFENG
IPC分类号： C07C1/20 , B01J8/26 , C07C11/02
CPC分类号： C07C1/20 , B01J8/1827 , B01J8/1836 , B01J8/1872 , B01J8/26 , B01J8/34 , B01J8/36 , B01J29/85 , B01J29/90 , B01J38/06 , B01J38/12 , B01J2208/00141 , B01J2208/00902 , C07C2529/85 , Y02P20/584 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a method for preparing a light olefin using an oxygen-containing compound, and a device for use thereof. More specifically, the present invention provides a method for preparing a light olefin using an oxygen-containing compound, taking methanol and/or dimethyl ether as main starting materials, using a multi-stage (n‰¥2) dense phase fluidized bed reactor and a multi-stage (m‰¥2) catalyst regenerator; the invention solves the problem in the prior art of the uniformity of catalyst carbon deposition and the carbon content being difficult to control and the light olefin selectivity being low.
摘要翻译：本发明涉及使用含氧化合物制备轻质烯烃的方法及其使用装置。更具体地说，本发明提供了一种使用含氧化合物，以甲醇和/或二甲醚作为主要原料，使用多级（n≥2）密相流化床反应器制备轻质烯烃的方法和多级（m‰）催化剂再生器; 本发明解决了现有技术中催化剂碳沉积均匀性问题，且碳含量难以控制，轻质烯烃选择性低。

6. 发明公开

EP3088381A4 METHOD FOR PREPARING POLYOXYMETHYLENE DIMETHYL ETHER CARBONYL COMPOUND AND METHYL METHOXYACETATE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER多羟基甲基二甲基碳二亚胺甲基甲基氧化锡
公开(公告)号：EP3088381A4
公开(公告)日：2017-05-31
申请号：EP13900195
申请日：2013-12-23
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： NI YOUMING , ZHU WENLIANG , LIU HONGCHAO , LIU YONG , LIU ZHONGMIN , MENG SHUANGHE , LI LINA , LIU SHIPING , ZHOU HUI
IPC分类号： C07C67/37 , C07C67/38 , C07C69/708
CPC分类号： C07C67/37 , C07C67/38 , C07C69/708
摘要： This invention provides a method for preparing a polyoxymethylene dimethyl ether carbonyl compound and/or methyl methoxyacetate as intermediates for producing ethylene glycol, which comprises passing a raw material: polyoxymethylene dimethyl ether or methylal together with carbon monoxide and hydrogen gas through a reactor carrying an acidic molecular sieve catalyst, and performing a reaction to prepare a corresponding product under an appropriate condition where no other solvent is added, wherein the process of the reaction is a gas-liquid-solid three-phase reaction. In the method of this invention, the raw material of polyoxymethylene dimethyl ether or methylal has a high conversion rate, each product has a high selectivity, the catalyst has a long service life, additional solvents are not required to be used, and reaction conditions are relatively mild. The method of this invention enables continuous production and has the potential for industrial application. Also, ethylene glycol may be produced by subjecting the resultant product to hydrolysis after hydrogenation or hydrogenation after hydrolysis.
摘要翻译：本发明提供一种制备聚甲醛二甲醚羰基化合物和/或甲氧基乙酸甲酯作为生产乙二醇的中间体的方法，其包括将原料：聚甲醛二甲醚或甲缩醛与一氧化碳和氢气一起通过携带酸性的反应器分子筛催化剂，并在不添加其它溶剂的适当条件下进行反应以制备相应的产物，其中反应过程是气 - 液 - 固三相反应。在本发明的方法中，聚甲醛二甲醚或甲缩醛的原料转化率高，每种产品都具有高选择性，催化剂使用寿命长，不需要额外的溶剂，反应条件为比较温和本发明的方法能够连续生产并具有工业应用的潜力。此外，乙二醇可以通过在水解后氢化或氢化后使所得产物水解而制备。

7. 发明公开

EP3078414A4 REACTION DEVICE FOR PREPARING LIGHT OLEFINS FROM METHANOL AND/OR DIMETHYL ETHER 有权
标题翻译： REACHTIONSVORRICHTUNG ZUR HERSTELLUNG VON LEICHTEN OLEFINEN AUS METHANOL UND / ODER DIMETHYLETHER
公开(公告)号：EP3078414A4
公开(公告)日：2017-06-07
申请号：EP13898849
申请日：2013-12-03
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： ZHANG TAO , YE MAO , LIU ZHONGMIN
IPC分类号： B01J8/26 , B01J8/34 , C07C1/20 , C07C11/04 , C07C11/06
CPC分类号： B01J8/26 , B01J8/1827 , B01J8/1836 , B01J8/1872 , B01J8/34 , B01J2208/0015 , B01J2208/00902 , B01J2208/00938 , C07C1/20 , Y02P30/42 , C07C11/04 , C07C11/06
摘要： This present invention relates to a reaction device for preparing light olefins from methanol and/or dimethyl ether, and more specifically relates to a reaction device for preparing light olefins from methanol and/or dimethyl ether, which mainly comprises a dense phase fluidized bed reactor (2), a cyclone separator (3), a stripper (5), a lift pipe (7), a dense phase fluidized bed regenerator (10), a cyclone separator (11), a stripper (13), and a lift pipe (15), wherein the dense phase fluidized bed reactor (2) is separated into n (n‰¥2) secondary reaction zones by a material flow controller (17), and the dense phase fluidized bed regenerator (10) is separated into m (m‰¥2) secondary regeneration zones by the material flow controller (17). The use of the reaction device of this present invention solves the problems in the prior art that the distribution of carbon deposition on a catalyst is non-uniform and the selectivity for the light olefins is relatively low.
摘要翻译：本发明涉及由甲醇和/或二甲醚制备轻质烯烃的反应装置，更具体地说，涉及一种由甲醇和/或二甲醚制备轻质烯烃的反应装置，主要由密相流化床反应器 2），旋风分离器（3），汽提器（5），提升管（7），密相流化床再生器（10），旋风分离器（11），汽提器（13）和提升管（15），其中密相流化床反应器（2）通过物料流量控制器（17）分离成n（n‰）个二级反应区，密相流化床再生器（10）分离为m （m‰2）次级再生区由物料流量控制器（17）控制。本发明的反应装置的使用解决了现有技术中催化剂上碳沉积的分布不均匀并且轻质烯烃的选择性相对较低的问题。

8. 发明公开

EP3085682A4 METHOD FOR USE IN PRODUCTION OF ETHANOL AND COPRODUCTION OF METHANOL 有权
标题翻译： VERFAHREN ZUR VERWENDUNG BEI DER HERSTELLUNG VON ETHANOL UND KOPRODUKTION VON METHANOL
公开(公告)号：EP3085682A4
公开(公告)日：2017-08-16
申请号：EP13899528
申请日：2013-12-16
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： LIU YONG , ZHU WENLIANG , LIU HONGCHAO , NI YOUMING , LIU ZHONGMIN , MENG SHUANGHE , LI LINA , LIU SHIPING , ZHOU HUI
IPC分类号： C07C29/149 , C07C29/154 , C07C31/04 , C07C31/08
CPC分类号： C07C29/154 , B01J23/72 , B01J23/78 , B01J23/80 , B01J23/868 , B01J23/8892 , C07C29/149 , C07C29/156 , C07C2521/04 , C07C2521/10 , C07C2523/02 , C07C2523/06 , C07C2523/26 , C07C2523/28 , C07C2523/34 , C07C2523/72 , C07C2523/745 , C07C2523/755 , Y02P20/52 , C07C31/04 , C07C31/08
摘要： This invention discloses a method for producing ethanol and coproducing methanol on a catalyst in a reactor using a co-feed of a synthesis gas and acetate as a reaction raw material. More particularly, this invention provides a method for producing ethanol and coproducing methanol, characterized in that the method comprises the step of passing a raw material gas containing an acetate and a synthesis gas through a reactor loaded with a catalyst to produce ethanol and coproduce methanol under the conditions of a reaction temperature of 150-350°C, a reaction pressure of 0.1-20.0 MPa, a reaction volume hourly space velocity of 100-45000 mlg -1 h -1 , and an acetate weight hourly space velocity of 0.01-5.0 h -1 ; and the active components of the catalyst are copper and optionally zinc and/or aluminum. The method of this invention greatly facilitates the conversion of carbon monoxide to methanol, while an extremely high activity of acetate hydrogenation is maintained. Also, the method of this invention produces ethanol while a certain amount of methanol is coproduced, and the proportions of ethanol and methanol may be adjusted, which increases the flexibility of products.
摘要翻译：本发明公开了一种生产乙醇和在反应器中使用共同进料合成气和乙酸酯作为反应原料在催化剂上共生甲醇的方法。更具体地说，本发明提供了一种生产乙醇和共同生产甲醇的方法，其特征在于该方法包括将含有乙酸盐和合成气的原料气通入装载有催化剂的反应器中以生产乙醇和共同生产甲醇的步骤反应温度为150-350℃，反应压力为0.1-20.0MPa，反应体积时空速为100-45000ml -1 h -1，乙酸盐重时空速为0.01-5.0 h -1; 并且催化剂的活性组分是铜和任选的锌和/或铝。本发明的方法极大地促进了一氧化碳向甲醇的转化，同时保持了极高的乙酸酯加氢活性。而且，本发明的方法生产乙醇，同时生产一定量的甲醇，并且可以调节乙醇和甲醇的比例，这增加了产品的灵活性。

9. 发明授权

EP2902362B1 SAPO-34 MOLECULAR SIEVE AND SYNTHESIS METHOD THEREOF 有权
标题翻译： SAPO-34-MOLEKULARSIEB UND SYNTHESEVERFAHRENDAFÜR
公开(公告)号：EP2902362B1
公开(公告)日：2017-06-21
申请号：EP12885586
申请日：2012-09-26
申请人： DALIAN INST CHEMICAL PHYSICS CAS
发明人： FAN DONG , TIAN PENG , LIU ZHONGMIN , SU XIONG , ZHANG YING , YANG YUE
IPC分类号： C01B39/54 , B01J29/85 , C01B37/08 , C07C1/20
CPC分类号： C01B39/54 , B01J29/85 , B01J37/0018 , B01J37/009 , B01J37/08 , B01J2231/763 , C01B37/08
摘要： The present invention concerns a SAPO-34 molecular sieve and method for preparing the same, whose chemical composition in the anhydrous state is expressed as: mDIPA·(Si x Al y P z )O 2 , wherein, DIPA is diisopropylamine existing in cages and pore channels of said molecular sieve, wherein m is the molar number of diisopropylamine per one mole of (SixAlyPz)O 2 , and m is from 0.03 to 0.25; x, y, z respectively represents the molar number of Si, Al, P, and x is from 0.01 to 0.30, and y is from 0.40 to 0.60, and z is from 0.25 to 0.49, and x + y + z =1. The SAPO-34 molecular sieve can be used as catalysts for acid-catalyzed reaction or oxygenate to olefins reaction.
摘要翻译：本发明涉及SAPO-34分子筛及其制备方法，其无水状态下的化学组成表示为：mDIPA·（Si x Al y P z）O 2，其中DIPA为存在于笼中的二异丙胺和其中m是每摩尔（SixAlyPz）O 2中二异丙基胺的摩尔数，且m为0.03至0.25; x，y，z分别表示Si，Al，P的摩尔数，x为0.01〜0.30，y为0.40〜0.60，z为0.25〜0.49，x + y + z = 1。 SAPO-34分子筛可用作酸催化反应或含氧化合物到烯烃反应的催化剂。

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