公开(公告)号：EP2939764B1

公开(公告)日：2018-09-26

申请号：EP13869084.7

申请日：2013-12-27

申请人： LG Chem, Ltd.

发明人： CHO, Jun Yeon ,  KIM, Sang Hoon ,  HWANG, Gyo Hyun ,  KIM, Kwanghyun

IPC分类号： B22F9/24 ,  B82B3/00 ,  B82Y40/00 ,  B22F1/00

CPC分类号： B01J37/0072 ,  B01J23/892 ,  B01J35/023 ,  B01J35/026 ,  B01J37/16 ,  B22F9/24 ,  B22F2001/0029 ,  B82B3/00 ,  B82Y40/00

摘要： The present application relates to a method for fabricating hollow nano particles supported on carrier.

公开(公告)号：EP3345678A4

公开(公告)日：2018-07-11

申请号：EP16840650

申请日：2016-06-07

申请人： UNIV HOHAI

发明人： LI YI ,  ZHANG CHI ,  LI JIE ,  WANG DAWEI ,  ZHANG WENLONG

IPC分类号： B01J21/06 ,  B01J23/50 ,  B01J35/06 ,  B01J37/03 ,  B01J37/34 ,  C02F1/30 ,  C02F1/50 ,  C02F1/72 ,  C02F101/30 ,  C02F101/34

CPC分类号： B01J35/06 ,  B01J21/063 ,  B01J23/50 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/0018 ,  B01J37/0072 ,  B01J37/031 ,  B01J37/343 ,  B01J37/345 ,  C02F1/30 ,  C02F1/50 ,  C02F1/505 ,  C02F1/725 ,  C02F2101/305 ,  C02F2101/345 ,  C02F2305/08 ,  C02F2305/10

摘要： The present invention discloses a preparation method of a silver-modified spiral Titanium Dioxide (TiO 2 ) nano-fiber photocatalyst, comprising the following steps: preparing a spiral TiO 2 nano-fiber; preparing a nano-silver aqueous solution; and preparing a silver-modified spiral TiO 2 nano-fiber photocatalyst. The photocatalyst is coupled with the spiral structure of the nano-fiber and nano-silver particles with a specific size, enhancing the Surface Plasma Resonance (SPR) effect, exciting the SPR effect through resonance to the maximum extent, and improving absorption of the photocatalyst to visible light, so as to improve the photocatalytic activity of the photocatalyst. Moreover, the sterilizing and biological pollution resisting capacities of the photocatalyst are also improved through the modified nano-silver particles. In addition, the visible light photocatalyst of the present invention is good in light stability and can be reused, organic pollutants of complex structures can be efficiently degraded, pathogenic bacteria can be degraded and inactivated, the inactivating efficiency is not obviously reduced when the photocatalyst is reused, and therefore, the photocatalyst can be widely applied to a deep sewage treatment system.

公开(公告)号：EP3345677A1

公开(公告)日：2018-07-11

申请号：EP17810483.2

申请日：2017-05-18

申请人： LG Chem, Ltd.

发明人： KIM, Seongmin ,  KO, Dong Hyun ,  CHA, Kyong Yong ,  CHOI, Dae Heung ,  SUH, Myung Ji ,  HAN, Jun Kyu ,  HWANG, Sun Hwan ,  KANG, Jun Han ,  LEE, Joo Hyuck ,  NAM, Hyun Seok ,  HWANG, Ye Seul ,  HAN, Sang Jin

IPC分类号： B01J21/02 ,  B01J23/72 ,  B01J23/745 ,  B01J23/78 ,  B01J23/02 ,  B01J35/02 ,  B01J37/02 ,  B01J23/26 ,  B01J21/06

CPC分类号： B01J23/005 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J21/08 ,  B01J21/16 ,  B01J23/02 ,  B01J23/06 ,  B01J23/08 ,  B01J23/10 ,  B01J23/22 ,  B01J23/26 ,  B01J23/34 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J23/78 ,  B01J23/80 ,  B01J23/825 ,  B01J23/83 ,  B01J23/8472 ,  B01J23/86 ,  B01J23/862 ,  B01J23/864 ,  B01J23/866 ,  B01J23/868 ,  B01J23/8892 ,  B01J27/224 ,  B01J27/24 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0018 ,  B01J37/0072 ,  B01J37/0203 ,  B01J37/0211 ,  B01J37/0213 ,  B01J37/0219 ,  B01J37/0221 ,  B01J37/08 ,  B01J37/086 ,  B01J2523/00 ,  B01J2523/41 ,  B82Y30/00 ,  B82Y40/00 ,  C07C5/48 ,  C07C11/167 ,  B01J2523/27 ,  B01J2523/842

摘要： Disclosed are a catalyst for oxidative dehydrogenation and a method of preparing the same. More particularly, a catalyst for oxidative dehydrogenation of butene having a high butene conversion rate and superior side reaction inhibition effect and thus having high reactivity and high selectivity for a product by preparing metal oxide nanoparticles and then fixing the prepared metal oxide nanoparticles to a support, and a method of preparing the same are provided.

公开(公告)号：EP3199232A4

公开(公告)日：2018-05-23

申请号：EP15843945

申请日：2015-07-08

申请人： LG CHEMICAL LTD

发明人： BANG JUNGUP ,  HWANG GYO HYUN ,  CHO JUN YEON ,  KIM SANG HOON ,  KIM KWANGHYUN ,  CHOI RAN

IPC分类号： B01J13/02 ,  B01J23/00 ,  B01J37/16

CPC分类号： B01J23/892 ,  B01J13/02 ,  B01J13/08 ,  B01J13/22 ,  B01J35/0013 ,  B01J35/026 ,  B01J35/08 ,  B01J37/0018 ,  B01J37/0072 ,  B01J37/04 ,  B01J37/16 ,  H01M4/92

摘要： The present specification relates to hollow metal nanoparticles, a catalyst including the same, and a method for manufacturing hollow metal nanoparticles.

公开(公告)号：EP3321249A1

公开(公告)日：2018-05-16

申请号：EP17782562.7

申请日：2017-01-31

申请人： LG Chem, Ltd. ,  Korea Advanced Institute of Science and Technology

发明人： LEE, Won Jae ,  SONG, Dong Su ,  CHOE, Yong Jin ,  LEE, Hyun Joo ,  KIM, Min Su

IPC分类号： C07C51/21 ,  C07C51/50 ,  C07C51/44 ,  C07C57/04 ,  B01J23/52 ,  B01J23/46 ,  B01J23/89 ,  B01J35/02 ,  B01J37/02

CPC分类号： C07C51/25 ,  B01J23/44 ,  B01J23/46 ,  B01J23/52 ,  B01J23/58 ,  B01J23/60 ,  B01J23/66 ,  B01J23/682 ,  B01J23/685 ,  B01J23/686 ,  B01J23/688 ,  B01J23/74 ,  B01J23/78 ,  B01J23/80 ,  B01J23/89 ,  B01J23/8906 ,  B01J23/8913 ,  B01J23/892 ,  B01J23/8946 ,  B01J23/8953 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0072 ,  B01J37/009 ,  B01J37/0211 ,  B01J37/16 ,  B01J2523/00 ,  C07C51/44 ,  C07C51/50 ,  C07C57/04 ,  B01J2523/19 ,  B01J2523/22 ,  B01J2523/824

摘要： The present invention relates to a method for preparing acrylic acid, more specifically to a method for preparing acrylic acid under the neutral condition at high yield in a short time without using a base, which can be performed under the neutral condition without using the base, unlike the prior art in which base is essentially used, by producing acrylic acid using the supported catalyst having a specific composition when preparing acrylic acid by oxidation of allyl alcohol.
Particularly, the preparation method of the present invention can recover acrylic acid rather than acrylic acid salt as a final product, and thus has an advantage that the overall process cost can be reduced by eliminating essential processes in the prior art, such as ion exchange after the acidification process required for the conversion of acrylic acid salt to acrylic acid.

摘要翻译： 本发明涉及一种制备丙烯酸的方法，更具体地说，涉及一种不使用碱而在短时间内在中性条件下制备丙烯酸的方法，该方法可以在不使用碱的情况下在中性条件下进行， 与基本上使用碱的现有技术不同，当通过烯丙醇的氧化制备丙烯酸时，使用具有特定组成的负载型催化剂生产丙烯酸。 特别地，本发明的制备方法可以回收丙烯酸而不是丙烯酸盐作为最终产物，因此具有如下优点：通过消除现有技术中的基本工艺，如离子交换之后的离子交换，可以降低整体工艺成本 将丙烯酸盐转化为丙烯酸所需的酸化过程。

公开(公告)号：EP3283217A1

公开(公告)日：2018-02-21

申请号：EP16716669.3

申请日：2016-04-12

申请人： Johnson Matthey Public Limited Company

发明人： COUPLAND, Duncan ,  WINFIELD, Sophie

IPC分类号： B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J32/00

CPC分类号： B01J35/023 ,  B01D15/10 ,  B01D53/04 ,  B01D2257/30 ,  B01D2257/602 ,  B01J8/02 ,  B01J32/00 ,  B01J35/026 ,  B01J35/10 ,  B01J37/0072 ,  B01J37/0221 ,  B01J37/0225 ,  B01J37/0236 ,  B01J2208/024 ,  C01B3/16 ,  C01B2203/0283 ,  C01B2203/1082

摘要： The invention concerns particles which may include a catalytically active component, in the form of a three-dimensional ellipsoidal shape having three major axes at least two of which axes are of different lengths. Beds of such particles are useful for forming particle beds through which a fluid may flow.

公开(公告)号：EP3097976A4

公开(公告)日：2017-09-13

申请号：EP14879293

申请日：2014-01-27

申请人： WANHUA CHEMICAL GROUP CO LTD

发明人： LOU YINCHUAN ,  LV YANG ,  YI GUANGQUAN ,  SHAO LIANGFENG ,  ZHANG HONGKE ,  HUA WEIQI ,  DING JIANSHENG

IPC分类号： B01J21/02 ,  B01J23/00 ,  B01J23/72 ,  B01J23/78 ,  B01J23/83 ,  B01J37/00 ,  B01J37/02 ,  B01J37/08 ,  C01B7/04

CPC分类号： B01J23/8993 ,  B01J21/02 ,  B01J21/12 ,  B01J23/002 ,  B01J23/868 ,  B01J23/8892 ,  B01J35/002 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0072 ,  B01J37/04 ,  B01J37/08 ,  B01J37/088 ,  B01J2523/00 ,  C01B7/04 ,  B01J2523/13 ,  B01J2523/17 ,  B01J2523/305 ,  B01J2523/31 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/41 ,  B01J2523/67 ,  B01J2523/72 ,  B01J2523/821 ,  B01J2523/23

摘要： The present invention relates to a method for preparing catalyst used for preparing chlorine by oxidizing hydrogen chloride. The method is mixing a slurry mainly containing boron and chromium with a slurry mainly containing copper, boron, alkali-metal elements, rare-earth elements, aluminum sol, silica sol, carrier and optionally other metal elements, the mixing temperature being not more than 100°C, and the residence time being not more than 120 minutes, the mixed slurry is successively treated with spray drying, high temperature calcination, so that the catalyst is obtained. The present invention also relates to the catalyst prepared through the method, use of the catalyst used in the process of preparing chlorine by oxidizing hydrogen chloride and a method for preparing chlorine by using the catalyst. The catalyst is used for preparing chlorine by oxidizing hydrogen chloride with oxygen or air in fluidized bed reactor, and has an excellent activity and anti-caking property, a relatively good mechanical strength and a relatively long service life.

摘要翻译： 本发明涉及一种制备用于通过氧化氯化氢来制备氯气的催化剂的方法。 该方法是将主要含有硼和铬的浆料与主要含有铜，硼，碱金属元素，稀土元素，铝溶胶，硅溶胶，载体和任选的其它金属元素的浆料混合，混合温度不大于 100℃，停留时间不超过120分钟，将混合浆料依次用喷雾干燥，高温煅烧处理，得到催化剂。 本发明还涉及通过该方法制备的催化剂，使用通过氧化氯化氢制备氯气的方法中使用的催化剂，以及使用该催化剂制备氯气的方法。 该催化剂用于在流化床反应器中用氧气或空气氧化氯化氢制备氯气，具有优良的活性和抗结块性能，较好的机械强度和较长的使用寿命。

公开(公告)号：EP2499168B1

公开(公告)日：2017-05-10

申请号：EP10775829.4

申请日：2010-11-11

申请人： Borealis AG

发明人： VIJAY, Sameer ,  RÄSÄNEN, Jukka ,  LYLYKANGAS, Mikko

IPC分类号： C08F4/00 ,  C08F110/06 ,  C08F6/02 ,  C08F4/6592 ,  C08L23/10

CPC分类号： C08F10/06 ,  B01J31/143 ,  B01J31/1608 ,  B01J31/2295 ,  B01J37/0072 ,  B01J37/009 ,  B01J2531/94 ,  C07C17/38 ,  C07C17/383 ,  C08F4/65912 ,  C08F6/02 ,  C08F110/06 ,  C08L23/10 ,  C08F4/00 ,  C08F4/65927 ,  C08F2500/12

公开(公告)号：EP3046871A1

公开(公告)日：2016-07-27

申请号：EP14843366.7

申请日：2014-09-16

申请人： Nanyang Technological University

发明人： TANG, Yuxin ,  ZHANG, Yanyan ,  DONG, Zhili ,  CHEN, Zhong ,  CHEN, Xiaodong

IPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01G23/04

CPC分类号： C01G23/04 ,  B01J21/063 ,  B01J23/50 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/0072 ,  B01J37/009 ,  B01J37/04 ,  B01J37/345 ,  B82Y30/00 ,  B82Y40/00 ,  C01G23/003 ,  C01G23/005 ,  C01G23/047 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/13 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/40 ,  H01M4/0402 ,  H01M4/0404 ,  H01M4/0471 ,  H01M4/1391 ,  H01M4/485 ,  H01M10/0525 ,  Y10S977/896 ,  Y10S977/932

摘要： The invention relates to a method of forming high aspect ratio titanate nanotubes. In particular, the formation of elongated nanotubes having lengths more than 10 μm involves a modified hydrothermal method. The method allows formation of an entangled network of the elongated nanotubes for use as free-standing membranes or powder form for use in various applications such as water treatment. The elongated nanotubes may also be used for forming electrodes for batteries.

公开(公告)号：EP2265366A4

公开(公告)日：2016-07-13

申请号：EP09719827

申请日：2009-03-11

申请人： IMMUNOLIGHT LLC ,  UNIV DUKE

发明人： BOURKE FREDERIC A JR ,  VO-DINH TUAN

IPC分类号： B01J19/08 ,  A23L3/26 ,  A23L5/30 ,  C02F1/30 ,  C08J3/28 ,  G21K5/00

CPC分类号： A61N5/062 ,  A23L2/50 ,  A23L3/26 ,  A23L3/263 ,  A23L3/28 ,  A23L5/32 ,  A23V2002/00 ,  A61K41/0057 ,  A61K41/0066 ,  A61L2/0011 ,  A61L2/0047 ,  A61L2/0076 ,  A61L2/082 ,  A61L2/088 ,  A61L2/10 ,  A61L2/16 ,  A61L2202/21 ,  A61L2202/22 ,  A61M1/3683 ,  A61N5/0624 ,  A61N5/10 ,  A61N2005/0661 ,  A61N2005/0662 ,  A61N2005/1087 ,  A61N2005/1089 ,  A61N2005/1098 ,  B01J19/082 ,  B01J19/085 ,  B01J19/12 ,  B01J19/123 ,  B01J19/125 ,  B01J19/127 ,  B01J19/128 ,  B01J23/50 ,  B01J23/52 ,  B01J31/0275 ,  B01J31/2295 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/0072 ,  B01J37/0221 ,  B01J2219/0877 ,  B01J2219/0879 ,  B01J2219/0892 ,  B01J2219/1203 ,  B01J2231/005 ,  B01J2531/005 ,  B01J2531/008 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C02F1/30 ,  C02F1/302 ,  C02F1/305 ,  C02F1/307 ,  C02F1/32 ,  C02F1/725 ,  C02F2305/10 ,  C08J3/24 ,  C08J3/28 ,  C08J7/18 ,  C08J2300/00 ,  C09D201/00 ,  C09J5/00 ,  C09J201/00 ,  C09J2205/31 ,  C12H1/06 ,  G02B5/008 ,  G21K5/00 ,  Y02W10/37 ,  Y10S977/774 ,  Y10S977/777 ,  Y10S977/896 ,  Y10S977/915 ,  Y10T156/10

摘要： A method and a system for producing a change in a medium disposed in an artificial container. The method places in a vicinity of the medium at least one of a plasmonics agent and an energy modulation agent. The method applies an initiation energy through the artificial container to the medium. The initiation energy interacts with the plasmonics agent or the energy modulation agent to directly or indirectly produce the change in the medium. The system includes an initiation energy source configured to apply an initiation energy to the medium to activate the plasmonics agent or the energy modulation agent.