公开(公告)号：US20170120222A1

公开(公告)日：2017-05-04

申请号：US15339082

申请日：2016-10-31

申请人： SK INNOVATION CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Tae Jin KIM ,  Chang Q LEE ,  Young Eun CHEON ,  Ju Hwan IM ,  Min Kee CHOI

IPC分类号： B01J23/63 ,  B01J21/04 ,  C07C5/333 ,  B01J37/04 ,  B01J37/02 ,  B01J37/08 ,  B01J23/62 ,  B01J35/00

CPC分类号： B01J23/63 ,  B01J21/04 ,  B01J23/002 ,  B01J23/62 ,  B01J23/96 ,  B01J35/0006 ,  B01J35/002 ,  B01J37/0211 ,  B01J37/036 ,  B01J37/04 ,  B01J37/08 ,  B01J38/12 ,  B01J2523/00 ,  C07C5/48 ,  C07C2521/04 ,  C07C2523/08 ,  C07C2523/42 ,  C07C2523/62 ,  C07C2523/63 ,  Y02P20/52 ,  Y02P20/584 ,  C07C11/06 ,  C07C11/09 ,  B01J2523/32 ,  B01J2523/3712 ,  B01J2523/828

摘要： Disclosed are a complex oxide catalyst for dehydrogenation, a method of preparing the same, and use thereof, wherein the catalyst includes a first transition metal selected from the group consisting of gallium, vanadium, chromium, manganese, molybdenum, and zinc, a hydrogen-activating metal including at least one selected from the group consisting of Groups 8, 9, 10, and 11 elements in a periodic table, and alumina, the amount of the first transition metal being 0.1 wt % to 20 wt %, the amount of the hydrogen-activating metal being 0.01 wt % to 2 wt %, based on the amount of the alumina, the first transition metal being loaded on the alumina, and the hydrogen-activating metal being surrounded by the alumina.

公开(公告)号：US20160051971A1

公开(公告)日：2016-02-25

申请号：US14784214

申请日：2014-04-22

申请人： SK INNOVATION CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Min Kee CHOI ,  Ju Hwan IM ,  Do Woan KIM ,  Do Kyoung KIM ,  Tae Jin KIM ,  Seung Hoon OH ,  Tae Hong SEOK

IPC分类号： B01J29/12 ,  B01J37/08 ,  B01J37/02 ,  C07C5/367 ,  C10G45/00 ,  C10G45/64 ,  C07C5/333 ,  B01J29/74 ,  C10G45/12

CPC分类号： B01J29/123 ,  B01J29/08 ,  B01J29/082 ,  B01J29/103 ,  B01J29/143 ,  B01J29/7003 ,  B01J29/7207 ,  B01J29/74 ,  B01J29/7407 ,  B01J29/7607 ,  B01J37/0201 ,  B01J37/08 ,  B01J37/082 ,  B01J37/088 ,  B01J2229/186 ,  B01J2229/40 ,  C01B39/026 ,  C01B39/14 ,  C01B39/22 ,  C07C5/3337 ,  C07C5/367 ,  C10G3/42 ,  C10G3/49 ,  C10G45/00 ,  C10G45/04 ,  C10G45/12 ,  C10G45/60 ,  C10G45/64 ,  C10G45/68 ,  Y02P30/20

摘要： This invention relates to a hydrogen spillover-based catalyst and use thereof, wherein a hydrogen activation metal cluster is dispersed in the form of being encapsulated in a crystalline or amorphous aluminosilicate matrix which is partially or fully structurally collapsed zeolite, thereby exhibiting high hydroprocessing or dehydrogenation activity and suppressed C—C hydrogenolysis activity.

摘要翻译： 本发明涉及一种基于氢外溢剂的催化剂及其用途，其中氢活化金属簇以包封在晶体或无定形硅铝酸盐基质中的形式被分散，所述硅铝酸盐基体是部分或完全结构折叠的沸石，从而显示出高加氢处理或脱氢 活性和抑制C-C氢解活性。

公开(公告)号：US20180008958A1

公开(公告)日：2018-01-11

申请号：US15644924

申请日：2017-07-10

申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Min Kee CHOI ,  Woo Sung CHOI

IPC分类号： B01J20/26 ,  B01J20/28 ,  B01J20/20 ,  B01J20/30 ,  C08G73/02 ,  B01J20/32

CPC分类号： B01J20/262 ,  B01J20/20 ,  B01J20/28016 ,  B01J20/3085 ,  B01J20/3212 ,  B01J20/324 ,  B01J20/3293 ,  C08G73/0206 ,  C08G73/0213

摘要： Carbon dioxide adsorbents are provided. The carbon dioxide adsorbents include a polymeric amine and a porous support on which the polymeric amine is supported. the polymeric amine consists of a polymer skeleton containing nitrogen atoms and branched chains bonded to the nitrogen atoms of the polymer skeleton. Each of the branched chains contains at least one nitrogen atom. the polymeric amine is modified by substitution of at least one of the nitrogen atoms of the polymer skeleton or the branched chains with a hydroxyl group-containing carbon chain.

公开(公告)号：US20170158970A1

公开(公告)日：2017-06-08

申请号：US15321287

申请日：2014-06-26

申请人： S-OIL CORPORATION ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Chan-Ju SONG ,  Sang Cheol PAIK ,  Sang-Goo LEE ,  Min Kee CHOI ,  Myoung Yeob KIM

IPC分类号： C10G45/64 ,  C01B39/54 ,  B01J37/08 ,  B01J35/10 ,  B01J29/85 ,  B01J37/04

CPC分类号： C10G45/64 ,  B01J29/041 ,  B01J29/042 ,  B01J29/043 ,  B01J29/044 ,  B01J29/045 ,  B01J29/064 ,  B01J29/076 ,  B01J29/85 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1095 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/08 ,  B01J37/10 ,  B01J2229/186 ,  C01B39/54 ,  C01P2006/14 ,  C01P2006/16 ,  C10G45/60 ,  C10G45/62

摘要： The present disclosure relates to a method for preparing a multi-level pore zeolite, including: (A) a step of mixing a silicon precursor, an aluminum precursor, a phosphorus precursor, a structure directing agent and water; a step of (B) adding phenylphosphonic acid, carbon black or a mixture thereof to the mixture prepared in the step (A) and mixing the same; a step of (C) crystallizing the mixture prepared in the step (B) by heat-treating the same; and a step of (D) calcining the crystallization product, and utilization of the prepared multi-level pore zeolite as a catalyst for hydroisomerization of normal paraffins. The catalyst exhibits improved isoparaffin yield when it is used as a catalyst for hydroisomerization of normal paraffins such as diesel or lube base oil by supporting an active metal component because residence time of reactants and products in the zeolite crystals are decreased due to mesopores and the proportion of external acid sites to total acid sites is low. Also, cloud point and pour point are effectively improved and high hydroisomerization reactivity is achieved without product loss.