-
公开(公告)号：WO2019115871A1
公开(公告)日：2019-06-20
申请号：PCT/FI2018/050895
申请日：2018-12-10
发明人： KIHLMAN, Johanna , CORONADO, Irene
IPC分类号： B01J23/00 , B01J23/755 , C02F1/02 , C10G2/00 , C10L9/08 , C01B3/32 , C02F101/34 , C02F103/36
CPC分类号： C02F1/025 , B01J23/005 , B01J23/755 , C01B3/326 , C01B2203/0227 , C01B2203/062 , C01B2203/1052 , C01B2203/1082 , C01B2203/1211 , C01B2203/1217 , C01B2203/1223 , C01B2203/1235 , C01B2203/148 , C02F2101/34 , C02F2103/365 , C10G2/32 , C10G3/45 , C10G2300/1014 , C10J2300/169
摘要： The invention relates toa method and apparatus for treating a side water fraction (1) which comprises at least one undesired compound and which is formed in a thermochemical treatment of biomass.The side water fraction (1) comprising at least one undesired organic compound is treated by means of a reforming treatment (2) in order to convert the organic compound into at least hydrogen (5) and optionally also other compounds (6) selected from the group comprising organic com- pounds, hydrocarbons, carbondioxide, carbonmonoxide and their combinations. The reforming treatment (2) is catalyzed by Ni/NiAl 2 O 4 catalyst (3).Further, the in- vention relates to the use of the method.
-
公开(公告)号：WO2019050335A1
公开(公告)日：2019-03-14
申请号：PCT/KR2018/010505
申请日：2018-09-07
申请人： 한국화학연구원
摘要： 본 발명은 천연가스를 합성가스로 전환하는 합성가스 제조 시스템으로서, 상기 천연가스를 공급하는 공급부; 및 적어도 마그네슘(Mg) 및 알루미늄(Al)을 포함하는 지지물질, 적어도 세륨(Ce)을 포함하는 활성촉진물질 및 적어도 니켈(Ni)을 포함하는 활성물질을 포함하고, 촉매의 표면에 노출된 활성물질인 금속 및 활성촉진물질의 산화물의 O 2 저장량이 60 내지 70 μmol O 2 /g cat 인 것을 특징으로 하는 적어도 2이상의 홀을 포함하는 형태로 성형된 합성가스 제조용 촉매를 수용하여, 메탄의 수증기 개질반응과 메탄의 이산화탄소 개질반응이 동시에 진행되는 개질반응기;를 포함하는 합성가스 제조 시스템을 제공할 수 있다.
-
公开(公告)号：WO2019038607A1
公开(公告)日：2019-02-28
申请号：PCT/IB2018/054997
申请日：2018-07-06
发明人： STYLIANOU, Kyriakos , SMIT, Berend , KAMPOURI, Stavroula , IRELAND, Christopher P. , NGUYEN, Ngoc Tu
IPC分类号： B01J35/00 , B01J23/755 , B01J27/185 , B01J31/16 , B01J31/22 , C01B3/04
CPC分类号： B01J35/004 , B01J23/755 , B01J27/1853 , B01J31/1691 , B01J31/2226 , B01J35/0006 , B01J35/0013 , B01J2531/0216 , B01J2531/46 , B01J2540/10 , B01J2540/20 , B01J2540/40 , C01B3/042
摘要： The present invention concerns a photocatalytic system comprising or consisting of: a titanium-based metal-organic framework MOF based on or including a single ligand type or a plurality of different ligand types for generating photo-generated charge carriers upon irradiation; and a co-catalyst to thwart recombination of the photo-generated charge carriers and allow electrons to drive a chemical reaction, wherein the titanium-based metal-organic framework (MOF) and the co- catalyst are bound together by Van der Waals bonding or weak electrostatic bonds.
-
公开(公告)号：WO2019014712A1
公开(公告)日：2019-01-24
申请号：PCT/AU2018/050746
申请日：2018-07-17
申请人： MONASH UNIVERSITY
发明人： TANKSALE, Akshat , CHAN, Fan Liang
IPC分类号： B01J23/42 , B01J23/44 , B01J23/46 , B01J23/72 , B01J23/755 , B01J29/06 , B01J29/89 , B01J21/04 , B01J21/12 , B01J21/08 , C07C41/50
CPC分类号： C07C41/50 , B01J23/002 , B01J23/42 , B01J23/44 , B01J23/462 , B01J23/72 , B01J23/755 , B01J23/892 , B01J23/8926 , B01J29/064 , B01J29/7415 , B01J29/7615 , B01J35/0006 , B01J35/002 , B01J35/0066 , B01J35/1014 , B01J35/1038 , B01J37/0201 , B01J37/04 , B01J37/088 , B01J37/18 , C07C43/30
摘要： A process of producing oxymethylene ethers comprising the steps of: a) contacting hydrogen gas and CO and/or CO 2 with a mixture of methanol and a catalyst at conditions of temperature and pressure to support hydrogenation of the CO and/or CO 2 gas in the synthesis gas to oxymethylene ethers; the catalyst comprising: i. catalytic material being at least one metal selected from the group of Ni, Ru, Cu, Pt and Pd; and ii. an acidic catalyst support being at least one selected from the group of zeolites, alumina, amorphous silica-alumina and silica; and b) separating the oxymethylene ethers from the catalyst. Also disclosed herein is a catalyst for the production of dimethoxymethane from synthesis gas in a single contacting step comprising i. catalytic material comprising at least one metal selected from the group of Ni, Pt, Ru, Cu and Pd; and ii. an acidic catalyst support comprising at least one support selected from the group of zeolites, alumina, amorphous silica-alumina and silica.
-
公开(公告)号：WO2019011569A1
公开(公告)日：2019-01-17
申请号：PCT/EP2018/065729
申请日：2018-06-13
IPC分类号： C10G45/48 , B01J37/03 , B01J37/08 , B01J21/04 , B01J23/755
CPC分类号： C10G45/48 , B01J21/04 , B01J23/755 , B01J35/0013 , B01J35/002 , B01J35/006 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J37/0201 , B01J37/0207 , B01J37/03 , B01J37/031 , C10G2300/1096
摘要： Procédé d'hydrogénation d'au moins un composé aromatique ou polyaromatique contenu dans une charge d'hydrocarbures ayant un point d'ébullition final inférieur ou égal à 650°C, ledit procédé étant réalisé en phase gazeuse ou en phase liquide, à une température comprise entre 30 et 350°C, à une pression comprise entre 0,1 et 20 MPa, à un ratio molaire hydrogène/(composés aromatiques à hydrogéner) entre 0,1 et 10 et à une vitesse volumique horaire V.V.H. comprise entre 0,05 et 50 h-1, en présence d'un catalyseur comprenant une phase active comprenant du nickel, ladite phase active ne comprenant pas de métal du groupe VIB, et un support comprenant une alumine mésoporeuse amorphe présentant une connectivité (Z) supérieure à 2,7, la connectivité étant déterminée à partir des isothermes d'adsorption/désorption d'azote.
-
公开(公告)号：WO2018231961A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/037303
申请日：2018-06-13
发明人： LIANG, Xinhua , SHANG, Zeyu , LI, Shiguang
CPC分类号： B01J23/892 , B01J21/04 , B01J23/755 , B01J23/78 , B01J23/83 , B01J35/0006 , B01J35/0013 , B01J35/002 , B01J35/026 , B01J35/06 , B01J37/347 , C01B3/40 , C01B2203/0233 , C01B2203/0238 , C01B2203/0261 , C01B2203/1058 , C01B2203/1082 , C01B2203/1241
摘要： Catalysts and processing useful in the dry reforming of methane (DRM) are provided. Catalyst are composed of nickel (Ni) nanoparticles supported on a hollow fiber substrate, such as an α-Α1 2 O 3 hollow fiber. The nickel (Ni) nanoparticles can be deposited onto the hollow fiber substrate support by atomic layer deposition. If desired, one or more layers of an overcoat of a promoter can be applied to increase catalyst performance such as in the reforming of methane.
-
公开(公告)号：WO2018209665A1
公开(公告)日：2018-11-22
申请号：PCT/CN2017/084988
申请日：2017-05-19
申请人： 北京化工大学
IPC分类号： B01J23/755 , C07D307/44 , C07C5/11 , C07C15/46 , C07C213/02
CPC分类号： B01J23/755 , B01J35/0013 , B01J35/006 , C07C5/11 , C07C213/02 , C07C2523/755 , C07D307/44
摘要： 一种限域结构六面体形貌纳米镍基催化剂的制备方法，该方法首先合成出有机碳链插层的镍铝水滑石前体，利用有机碳源的爆发性原位均匀还原制备得到限域结构的镍基催化剂。该催化剂结构特点为结晶度高、小尺寸的六面体形貌的金属镍纳米粒子限域在Ni(Al)O x /C上。小尺寸的六面体形貌金属镍纳米颗粒限域在基体载体中暴露出更多的活性位点，将其用于对硝基苯酚催化加氢反应中，可有效提高催化剂的转化率及稳定性，还可用于苯乙炔选择加氢和糠醛加氢反应。
-
公开(公告)号：WO2018151568A1
公开(公告)日：2018-08-23
申请号：PCT/KR2018/002026
申请日：2018-02-19
IPC分类号： C10K3/02 , B01J23/00 , B01J23/755 , B01J23/745 , B01J35/10 , B01J35/02 , B01J37/00
CPC分类号： B01J23/00 , B01J23/745 , B01J23/755 , B01J35/02 , B01J35/10 , B01J37/00 , C10K3/02
摘要： 본 발명은 활성금속인 철과 니켈 100 중량부를 기준으로, 철 및 니켈이 각각 80 내지 95 중량부 및 5 내지 20 중량부이고 스피넬 구조의 magnetite를 함유하는 Ni 및 Fe 함유 촉매 존재 하에, 일산화탄소로부터 메탄 및 C2-C4 파라핀 함유 합성천연가스를 제조한다. 본 발명에 따른 촉매는, FT 합성반응 및 메탄화 반응이 동시에 일어나도록 2종 이상의 활성금속을 사용하는 촉매로서, 수소 및 일산화탄소로부터 주로 메탄으로 구성되고 C2-C4 파라핀 함량이 높은 9,000 Kcal/Nm 3 ~ 13,000 Kcal/Nm 3 의 고발열량의 합성천연가스의 생산이 가능하며, 높은 C1-C4 생산성으로 인하여 기존 천연가스합성공정에 비하여 공정의 간소화가 가능한 촉매이다.
-
公开(公告)号：WO2018004993A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/035660
申请日：2017-06-02
申请人： RES USA, LLC
CPC分类号： C07C41/01 , B01J23/755 , B01J23/94 , B01J38/02 , C01B3/38 , C01B3/44 , C01B3/503 , C01B2203/0238 , C01B2203/041 , C01B2203/06 , C01B2203/1058 , C01B2203/1241 , Y02P20/129 , Y02P20/52 , Y02P20/584 , C07C43/043
摘要： Herein disclosed is a method of reducing greenhouse gas (GHG) emission comprising introducing one or more feed streams into a reformer to generate synthesis gas; and converting synthesis gas to dimethyl ether (DME). In some cases, the reformer is a fluidized bed dry reforming reactor. In some cases, the reformer comprises a hydrogen membrane. In some cases, the hydrogen membrane removes hydrogen contained in the synthesis gas and shifts reforming reactions toward completion.
摘要翻译： 本文公开了一种减少温室气体（GHG）排放的方法，包括将一种或多种进料流引入重整器以产生合成气; 并将合成气转化为二甲醚（DME）。 在一些情况下，重整器是流化床干重整反应器。 在一些情况下，重整器包含氢膜。 在某些情况下，氢气膜会去除合成气中所含的氢气，并使重整反应转向完成。
-
公开(公告)号：WO2017186608A1
公开(公告)日：2017-11-02
申请号：PCT/EP2017/059586
申请日：2017-04-24
申请人： HALDOR TOPSØE A/S
IPC分类号： B01J23/00 , B01J35/00 , B01J35/10 , B01J23/78 , B01J23/83 , B01J23/86 , B01J23/889 , B01J19/00 , B01J19/08 , C01B3/40 , C01B3/34 , C10K3/02
CPC分类号： C10K3/026 , B01J8/025 , B01J23/002 , B01J23/005 , B01J23/75 , B01J23/755 , B01J23/78 , B01J23/83 , B01J23/86 , B01J23/8892 , B01J35/0033 , B01J35/1009 , B01J35/1014 , B01J37/082 , B01J2208/00433 , B01J2523/00 , C01B3/16 , C01B3/40 , C01B2203/0233 , C01B2203/1082 , C01B2203/1247 , Y02P20/52 , B01J2523/31 , B01J2523/845 , B01J2523/847 , B01J2523/3737 , B01J2523/22 , B01J2523/67 , B01J2523/3706 , B01J2523/72 , B01J2523/17 , B01J2523/842
摘要： The invention relates to a susceptor material arranged for supporting catalytically active particles, said susceptor material being a ferromagnetic and porous material having a porosity in the range from about 10 to about 50%, a surface area of about 5 m 2 /g to about 100 m 2 /g and a Curie temperature above 650°C, where said susceptor material has a spinel type structure, an inverse spinel type structure or a perovskite type structure. The invention also relates to a catalyst material comprising the susceptor material of the invention and being impregnated with catalytically active particle; a reactor system for carrying out an endothermic catalytic chemical reaction, a method for carrying out an endothermic catalytic chemical reaction as well as a process for manufacturing a susceptor material.
摘要翻译： 本发明涉及布置成用于支撑催化活性颗粒的感受器材料，所述感受器材料是铁磁多孔材料，其孔隙率为约10至约50％，表面积约为 5m 2 / g至约100m 2 / g和居里温度高于650℃，其中所述感受器材料具有尖晶石型结构，反尖晶石型结构 或钙钛矿型结构。 本发明还涉及包含本发明的感受器材料并用催化活性颗粒浸渍的催化剂材料; 进行吸热催化化学反应的反应器系统，进行吸热催化化学反应的方法以及制造感受器材料的方法。
-
-
-
-
-
-
-
-
-
搜索结果
935 条记录 (耗时 0.016 秒)
