公开(公告)号：US20230064915A1

公开(公告)日：2023-03-02

申请号：US17793471

申请日：2021-02-15

申请人： BASF Corporation

发明人： Robert Willem Gosselink ,  Irina Yarulina ,  Gerda Kamsma ,  Bernard Reesink ,  Robert Terorde

IPC分类号： B01J23/755 ,  B01J21/12 ,  B01J35/10 ,  B01J37/04 ,  B01J37/03 ,  B01J37/02 ,  B01J37/06 ,  B01J37/08 ,  B01J37/18 ,  C08J7/12 ,  C07B35/02

摘要： The present invention relates to a supported nickel catalyst precursor comprising Ni, Si, Al, and O, wherein the catalyst precursor displays a specific total intrusion volume determined via Hg intrusion. Further, the present invention relates to a process for preparing said catalyst precursor. Yet further, the present invention relates to a supported nickel catalyst prepared from the said catalyst precursor. In addition thereto, the present invention relates to a use thereof in a hydrogenation reaction of aromatic compounds.

公开(公告)号：US11478724B2

公开(公告)日：2022-10-25

申请号：US17834339

申请日：2022-06-07

申请人： Energy Integration, Inc.

发明人： Lynn Allen Crawford ,  William Bryan Schafer, III

IPC分类号： B01D1/28 ,  B01D1/26 ,  B01D3/14 ,  B01D3/00 ,  B01D1/00 ,  B01D9/00 ,  C07B31/00 ,  C07B33/00 ,  C07B35/02 ,  C07B35/04 ,  C07B35/08 ,  C07B37/08 ,  C07B37/10 ,  C10B55/00 ,  C10G7/00 ,  C10G9/00 ,  C10G11/00 ,  C10G31/06 ,  C10G45/00 ,  C10G47/00 ,  C10G49/00 ,  C10G50/00 ,  C10G51/00 ,  C10G53/00 ,  C10G55/00 ,  C10G57/00 ,  C10G59/00 ,  C10G61/00 ,  C10G63/00 ,  C10G65/00 ,  C10G67/00 ,  C10G69/00

摘要： The present invention utilizes mechanical vapor compression and/or thermal vapor compression integrating compression loops across multiple process stages. A sequential network of compressors is utilized to increase the pressure and condensing temperature of the vapors within each process stage, as intra-vapor flow, and branching between process stages, as inter-vapor flow. Because the vapors available are shared among and between compressor stages, the number of compressors can be reduced, improving economics. Balancing vapor mass flow through incremental compressor stages which traverse multiple process stages by splitting vapors between compressor stages enables the overall vapor-compression system to be tailored to individual process energy requirements and to accommodate dynamic fluctuations in process conditions.

公开(公告)号：US11291927B2

公开(公告)日：2022-04-05

申请号：US17374959

申请日：2021-07-13

申请人： Energy Integration, Inc.

发明人： Lynn Allen Crawford ,  William Bryan Schafer, III

IPC分类号： B01D1/26 ,  B01D1/28 ,  B01D3/14 ,  B01D3/00 ,  B01D1/00 ,  B01D9/00 ,  C07B31/00 ,  C07B33/00 ,  C07B35/02 ,  C07B35/04 ,  C07B35/08 ,  C07B37/08 ,  C07B37/10 ,  C10B55/00 ,  C10G7/00 ,  C10G9/00 ,  C10G11/00 ,  C10G31/06 ,  C10G45/00 ,  C10G47/00 ,  C10G49/00 ,  C10G50/00 ,  C10G51/00 ,  C10G53/00 ,  C10G55/00 ,  C10G57/00 ,  C10G59/00 ,  C10G61/00 ,  C10G63/00 ,  C10G65/00 ,  C10G67/00 ,  C10G69/00

摘要： This disclosure provides systems and methods that utilize integrated mechanical vapor or thermal vapor compression to upgrade process vapors and condense them to recover the heat of condensation across multiple processes, wherein the total process energy is reduced. Existing processes that are unable to recover the heat of condensation in vapors are integrated with mechanical or thermal compressors that raise vapor pressures and temperatures sufficient to permit reuse. Integrating multiple processes permits vapor upgrading that can selectively optimize energy efficiency, environmental sustainability, process economics, or a prioritized blend of such goals. Mechanical or thermal vapor compression also alters the type of energy required in industrial processes, favoring electro-mechanical energy which can be supplied from low-carbon, renewable sources rather than combustion of carbonaceous fuels.

公开(公告)号：US09650337B2

公开(公告)日：2017-05-16

申请号：US14767544

申请日：2014-02-14

申请人： GALDERMA RESEARCH & DEVELOPMENT

发明人： Jean-Guy Boiteau ,  Branislav Musicki

IPC分类号： C07D211/52 ,  C07D211/22 ,  C07B35/02

CPC分类号： C07D211/52 ,  C07B35/02 ,  C07D211/22

摘要： A method is described for the synthesis of 4-piperidin-4-yl-benzene-1,3-diol of the following formula (I): and the pharmaceutically acceptable salts thereof. Also described, is tert-butyl 4-(2,4-dihydroxy-phenyl)-4-hydroxy-piperidine-1-carboxylate as a novel intermediate compound

公开(公告)号：US09433926B2

公开(公告)日：2016-09-06

申请号：US14673427

申请日：2015-03-30

申请人： DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

发明人： Can Li ,  Zhijian Chen

IPC分类号： B01J23/42 ,  B01J21/18 ,  B01J37/34 ,  B01J37/00 ,  B01J35/00 ,  C07C67/30 ,  B01J37/16 ,  B01J37/02 ,  B82Y30/00 ,  C07B35/02

CPC分类号： B01J23/42 ,  B01J21/185 ,  B01J35/0013 ,  B01J37/009 ,  B01J37/0201 ,  B01J37/16 ,  B01J37/343 ,  B82Y30/00 ,  C07B35/02 ,  C07C67/30

摘要： A platinum/carbon nanotube catalyst applicable to heterogeneous asymmetric hydrogenation, which is fabricated by supporting platinum on carbon nanotube carriers, and prepared by the steps of: heating purified carbon nanotubes in nitric acid, filtering and washing the same with water until pH value of the filtrate becomes neutral, drying the carbon nanotubes; immersing the carbon nanotube carriers obtained in an aqueous chloroplatinic acid solution and carrying out ultrasonic treatment at room temperature; immersing the mixture of the carbon nanotubes and the aqueous chloroplatinic acid solution under stirring; drying the material by heating to 110° C. from room temperature and maintaining this temperature; grinding the product to fine powders, reducing the fine powders with an aqueous sodium formate solution under a heating condition, filtering and washing the product with deionized water, and drying the product.

摘要翻译： 适用于非均相不对称氢化的铂/碳纳米管催化剂，其通过在碳纳米管载体上负载铂制备，并通过以下步骤制备：将纯化的碳纳米管在硝酸中加热，用水过滤并洗涤直到pH值 滤液变成中性，干燥碳纳米管; 将得到的碳纳米管载体浸入氯铂酸水溶液中并在室温下进行超声处理; 在搅拌下浸渍碳纳米管和氯铂酸水溶液的混合物; 通过从室温加热至110℃并保持该温度来干燥材料; 将产品研磨成细粉末，在加热条件下用甲酸钠水溶液还原细粉末，用去离子水过滤和洗涤产物，并干燥产物。

公开(公告)号：US09108995B2

公开(公告)日：2015-08-18

申请号：US14240918

申请日：2012-07-27

申请人： Qilin Zhou ,  Shoufei Zhu ,  Yanbo Yu ,  Kun Li ,  Lixin Wang

发明人： Qilin Zhou ,  Shoufei Zhu ,  Yanbo Yu ,  Kun Li ,  Lixin Wang

IPC分类号： C07F9/50 ,  C07F15/00 ,  C07B35/02 ,  C07B53/00 ,  C07C51/36 ,  B01J31/18

CPC分类号： C07F15/004 ,  B01J31/189 ,  B01J2231/645 ,  B01J2531/827 ,  C07B35/02 ,  C07B53/00 ,  C07B2200/07 ,  C07C51/36 ,  C07F9/5022 ,  C07F9/505 ,  C07F15/0033 ,  C07C53/128 ,  C07C57/30 ,  C07C57/58 ,  C07C59/125 ,  C07C59/13 ,  C07C59/64

摘要： The present invention relates to a spirobenzylamine-phosphine, preparation method therefor and use thereof. The compound has a structure represented by formula (I), wherein n=0 to 3; R1, R2, R3, R4, R5, R6, R7, R8 and R9 having a value as defined in claim 1. Starting from the substituted 7-trifluoromesyloxy-7′-diarylphosphino-1,1′-spiro-dihydroindene, the compound is synthesized in a two-step or three-step reactions. The new spirobenzylamine-phosphine is complexed with an iridium precursor and is subjected to ion exchange, to give an Iridium/spirobenzylamine-phosphine complex comprising various anions. The spiro benzyl amine-phosphine/Iridium complex according to the present invention may be used for catalyzing asymmetry hydrogenation of a variety of alpha-substituted acrylic acids, has high activity and enantio-selectivity, and has a good prospect of industrialization.

摘要翻译： 本发明涉及螺苄胺 - 膦，其制备方法及其用途。 该化合物具有由式（I）表示的结构，其中n = 0至3; R1，R2，R3，R4，R5，R6，R7，R8和R9具有如权利要求1所定义的值。从取代的7-三氟甲氧基-7'-二芳基膦基-1,1'-螺 - 二氢茚基开始，化合物 以两步或三步反应合成。 新的螺苄胺 - 膦与铱前体络合并进行离子交换，得到包含各种阴离子的铱/螺苄胺 - 膦络合物。 根据本发明的螺苄基胺 - 膦/铱络合物可用于催化各种α-取代的丙烯酸的不对称氢化，具有高活性和对映选择性，并且具有良好的工业化前景。

公开(公告)号：US20150183724A1

公开(公告)日：2015-07-02

申请号：US14412633

申请日：2013-07-08

申请人： Monash University

发明人： Andrea J Robinson ,  Nicolas Spiccia ,  William Roy Jackson ,  Clint Woodward

IPC分类号： C07C227/16 ,  C07B35/02

CPC分类号： C07C227/16 ,  C07B35/02 ,  C07B37/08 ,  C07C209/68 ,  C07C209/70 ,  C07D213/127 ,  C07C211/22 ,  C07C211/27 ,  C07C229/30 ,  C07C229/08

摘要： The present invention provides processes for producing amine compounds. The amine compounds include diammonium compounds and amino acid derivatives.

摘要翻译： 本发明提供了胺化合物的制备方法。 胺化合物包括二铵化合物和氨基酸衍生物。

公开(公告)号：US20140363351A1

公开(公告)日：2014-12-11

申请号：US14369445

申请日：2012-12-03

申请人： HITACHI, LTD.

发明人： Masatoshi Sugimasa

IPC分类号： C25B1/04 ,  C07B35/02

CPC分类号： C25B1/04 ,  C07B35/02 ,  C25B11/0484 ,  C25B15/02 ,  Y02E60/327 ,  Y02E60/366 ,  Y02E70/10 ,  Y02P20/13 ,  Y02P20/133 ,  Y02P20/134

摘要： An objective of the present invention is to provide an energy conversion and storage equipment which is capable of efficiently generating hydrogen using varying electric power generated from renewable energy and is capable of storing the hydrogen. The invention is an apparatus for converting and storing renewable energy in which hydrogen is produced with a water electrolysis device using the varying electric power generated in renewable-energy equipment and the hydrogen is stored, the apparatus being characterized in that the water electrolysis device includes an oxygen generation electrode which comprises an Ir—Mn alloy oxide. Due to the application of the electrode, with which water can be electrolyzed using the varying electric power generated from renewable energy, the system suffers little electrode deterioration even when the varying electric power is used, and it is possible to highly efficiently produce and store hydrogen for a long period.

摘要翻译： 本发明的目的是提供一种能够使用由可再生能源产生的变化的电力有效地产生氢并且能够储存氢的能量转换和存储设备。 本发明是一种用于转换和存储可再生能源的装置，其中使用使用可再生能源设备中产生的变化电力的水电解装置制造氢气，并且储存氢气，该装置的特征在于，水电解装置包括 氧发生电极，其包含Ir-Mn合金氧化物。 由于电极的应用，可以使用可再生能源产生的变化的电力来电解水，即使使用变化的电力，该系统也几乎没有电极劣化，并且可以高效地生产和储存氢 很长一段时间。

公开(公告)号：US08871980B2

公开(公告)日：2014-10-28

申请号：US13817637

申请日：2011-08-16

申请人： Hironao Sajiki ,  Yasunari Monguchi ,  Yoshinari Sawama ,  Shinichi Kondo

发明人： Hironao Sajiki ,  Yasunari Monguchi ,  Yoshinari Sawama ,  Shinichi Kondo

IPC分类号： B01J31/00 ,  B01J37/00 ,  C08F4/02 ,  C08F4/60 ,  C07C209/00 ,  C07C45/61 ,  C07C41/24 ,  C07C41/26 ,  C01B3/08 ,  C07B35/02 ,  C01B4/00 ,  C07C29/17 ,  C07B35/06 ,  C07C5/10 ,  C07C221/00 ,  C07C29/143 ,  C07C213/02 ,  C07B59/00 ,  C07C209/36 ,  C07C1/26 ,  C07C5/09 ,  C07B31/00 ,  C07C41/20

CPC分类号： C01B3/10 ,  C01B3/08 ,  C01B4/00 ,  C01B2203/0277 ,  C01B2203/1047 ,  C01B2203/1064 ,  C07B31/00 ,  C07B35/02 ,  C07B35/06 ,  C07B59/00 ,  C07B2200/05 ,  C07C1/26 ,  C07C5/09 ,  C07C5/10 ,  C07C29/143 ,  C07C29/17 ,  C07C41/20 ,  C07C41/24 ,  C07C41/26 ,  C07C45/61 ,  C07C209/36 ,  C07C213/02 ,  C07C221/00 ,  C07C2523/745 ,  C07C2601/14 ,  Y02E60/364 ,  C07C215/68 ,  C07C211/58 ,  C07C217/84 ,  C07C225/22 ,  C07C33/20 ,  C07C43/2055 ,  C07C33/22 ,  C07C43/205 ,  C07C43/23 ,  C07C49/807 ,  C07C15/18 ,  C07C13/28 ,  C07C15/24 ,  C07C15/52 ,  C07C9/15

摘要： An object is to provide a process for providing hydrogen or heavy hydrogens conveniently without the necessity of large-scale equipment and a process capable of performing hydrogenation (protiation, deuteration or tritiation) reaction conveniently without the use of an expensive reagent and a special catalyst. The production process includes a process for producing hydrogen or heavy hydrogens, containing subjecting water or heavy water to mechanochemical reaction in the presence of a catalyst metal, and a process for producing a hydrogenated (protiated, deuterated or tritiated) organic compound, containing subjecting an organic compound and water or heavy water to mechanochemical reaction in the presence of a catalyst metal.

摘要翻译： 本发明的目的是提供一种方便地提供氢或重氢的方法，而不需要大规模设备和能够方便地进行氢化（促进，氘化或氚化）反应的方法，而不需要使用昂贵的试剂和特殊的催化剂。 生产方法包括生产氢或重氢的方法，包括在催化剂金属存在下使水或重水进行机械化学反应，以及生产氢化（肟化或氘代或氚化）有机化合物的方法， 有机化合物和水或重水在催化剂金属存在下进行机械化学反应。

公开(公告)号：US5736484A

公开(公告)日：1998-04-07

申请号：US704508

申请日：1996-09-12

申请人： Peter Polanek ,  Harald Schwahn ,  Matthias Irgang ,  Cristina Freire Erdbrugger

发明人： Peter Polanek ,  Harald Schwahn ,  Matthias Irgang ,  Cristina Freire Erdbrugger

IPC分类号： B01J23/755 ,  B01J37/03 ,  C07B35/02 ,  C07B61/00 ,  C07C5/02 ,  C10G45/46 ,  C10G45/48 ,  C10G73/44 ,  B01J23/72 ,  C07C27/00 ,  C10G19/00 ,  C10G45/00

CPC分类号： C10G45/48 ,  B01J23/755 ,  B01J37/03

摘要： A catalyst suitable for hydrogenating organic compounds, essentially containing from 65 to 80% of nickel, calculated as nickel oxide, from 10 to 25% of silicon, calculated as silicon dioxide, from 2 to 10% of zirconium, calculated as zirconium oxide, and from 0 to 10% of aluminum, calculated as aluminum oxide, with the proviso that the sum of the content of silicon dioxide and aluminum oxide is at least 15% (percentages in % by weight, based on the total weight of the catalyst), obtainable by addition of an acidic aqueous solution of nickel, zirconium and, if desired, aluminum salts to a basic aqueous solution or suspension of silicon compounds and if desired aluminum compounds, the pH of the mixture thus obtained being decreased to at least 6.5 and then adjusted to from 7 to 8 by addition of further basic solution, isolation of the solid thus precipitated, drying, shaping and calcining, furthermore a process for preparing the catalysts and their use for preparing medicinal white oil, highly pure medicinal paraffins and low-boiling aromatic-free hydrocarbon mixtures.

摘要翻译： PCT No.PCT / EP95 / 00809 Sec。 371日期：1996年9月12日 102（e）日期1996年9月12日PCT 1995年3月4日PCT PCT。 公开号WO95 / 24964 日期1995年9月21日适用于氢化有机化合物的催化剂，其基本上含有以氧化镍计算的65至80％的镍，以二氧化硅计，10至25％的硅，2至10％的锆，计算 作为氧化锆和0〜10％的铝，以氧化铝计算，条件是二氧化硅和氧化铝的含量之和至少为15％（以重量计的百分比，基于总重量 的催化剂），其通过将镍盐，锆的酸性水溶液和如果需要的话将铝盐加入到硅化合物的碱性水溶液或悬浮液中以及如果需要的铝化合物中，则由此获得的混合物的pH降低到 至少6.5，然后通过加入另外的碱性溶液调节至7至8，分离如此沉淀的固体，干燥，成型和煅烧，此外，制备催化剂的方法及其用于制备药物 油酸白油，高纯度药用石蜡和低沸点无芳烃混合物。