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1. 发明申请

WO2019055305A1 AN INTEGRATED PROCESS FOR MESOPHASE PITCH AND PETROCHEMICAL PRODUCTION 审中-公开
公开(公告)号：WO2019055305A1
公开(公告)日：2019-03-21
申请号：PCT/US2018/049925
申请日：2018-09-07
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： MAHFOUZ, Remi , ALI, Ola-Kaust , OSORIO, Isidoro, Morales , XU, Wei , DONG, Xinglong , HAN, Yu
IPC分类号： C10G31/06 , C10G55/04 , C10G55/06 , C10G49/00 , C10G69/04 , C10G69/06
摘要： An integrated method for mesophase pitch and petrochemicals production. The method including supplying crude oil to a reactor vessel; heating the crude oil in the reactor vessel to a predetermined temperature for a predetermined amount of time; reducing asphaltene content in the crude oil by allowing polymerization reactions to occur in the reactor vessel at an elevated pressure in the absence of oxygen; producing a three-phase upgraded hydrocarbon product comprising gas, liquid, and solid hydrocarbon components, where the liquid hydrocarbon component comprises deasphalted oil and the solid hydrocarbon component comprises mesophase pitch; separating the gas, liquid, and solid hydrocarbon components; directly utilizing the liquid hydrocarbon component for petrochemicals production; and directly utilizing the solid hydrocarbon component for carbon artifact production.

2. 发明申请

WO2017070336A1 CATIONIC POLYMERS AND POROUS MATERIALS 审中-公开
标题翻译：阳离子聚合物和多孔材料
公开(公告)号：WO2017070336A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057898
申请日：2016-10-20
申请人： SAUDI ARABIAN OIL COMPANY , KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY , ARAMCO SERVICES COMPANY
发明人： HAN, Yu , TIAN, Qiwei , DONG, Xinglong , LIU, Zhaohui , BASSET, Jean-Marie , SAIH, Youssef , SUN, Miao , XU, Wei , SHAIKH, Sohel
IPC分类号： C08F226/02 , C08G61/02 , B01J29/00 , C08F8/32 , C08F8/40 , C08F230/02
CPC分类号： C08F8/30 , B01J29/00 , B01J29/084 , B01J29/40 , B01J29/7007 , B01J29/80 , B01J29/89 , B01J35/026 , B01J37/0018 , B01J37/0221 , B01J37/04 , B01J37/06 , B01J37/10 , B01J2029/062 , C01B39/04 , C08F8/32 , C08F8/40 , C08F226/04 , C08F230/02
摘要： According to one or more embodiments, cationic polymers may be produced which include one or more monomers containing cations. Such cationic polymers may be utilized as structure directing agents to form mesoporous zeolites. The mesoporous zeolites may include micropores as well as mesopores, and may have a surface area of greater than 350 m 2 /g and a pore volume of greater than 0.3 cm 3 /g. Also described are core/shell zeolites, where at least the shell portion includes a mesoporous zeolite material.
摘要翻译：根据一个或多个实施方案，可以生产包含一种或多种含阳离子的单体的阳离子聚合物。这种阳离子聚合物可以用作结构导向剂以形成中孔沸石。中孔沸石可以包括微孔以及中孔，并且可以具有大于350m 2 / g / g的表面积和大于0.3cm 3 / g的孔体积， G。还描述了核/壳沸石，其中至少壳部分包括中孔沸石材料。

3. 发明申请

WO2018197960A1 IMAGE SERIES ALIGNMENT SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2018197960A1
公开(公告)日：2018-11-01
申请号：PCT/IB2018/050911
申请日：2018-02-14
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： ZHANG, Daliang , HAN, Yu , LI, Kun , ZHU, Yihan
IPC分类号： G06T7/37 , G06T5/50
摘要： A system and method involve receiving a sequence of images of an object with at least two consecutive images of the sequence being spatially shifted relative to each other. Each image is transformed into a Fourier domain using a Fourier transform to generate a corresponding plurality of Fourier transformed images. An amplitude filtered pattern is calculated in the Fourier domain based on amplitude components of the plurality of Fourier transformed images. Spatial shifts for pairs of consecutive images in the sequence of images are determined using the amplitude filtered pattern. Images in the sequence of images are aligned based on the determined spatial shifts and the aligned images are summed to form an image-shift- corrected summed image.

4. 发明申请

WO2021048741A2 CATALYSTS FOR OLIGOMERIZATION OF OLEFINS 审中-公开
公开(公告)号：WO2021048741A2
公开(公告)日：2021-03-18
申请号：PCT/IB2020/058344
申请日：2020-09-08
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： HAN, Yu , DONG, Xinglong , ALALOUNI, Mohammed , CHEN, Cailing
摘要： Embodiments of the present disclosure describe a catalyst composition that may include a heterogeneous oligomerization catalyst including a metal-organic framework, the metal-organic framework including a plurality of first metal ions coordinated to one or more ligands, wherein each of the one or more ligands has only one N-heterocyclic aromatic group. Embodiments of the present disclosure further describe a method of oligomerization that may include contacting one or more olefins with a heterogeneous oligomerization catalyst to form one or more oligomers, wherein the heterogeneous catalyst comprises a metal-organic framework and an optional support, the metal- organic framework including a plurality of first metal ions coordinated to one or more ligands, wherein each of the one or more ligands has only one N-heterocyclic aromatic group.

5. 发明申请

WO2018197959A1 TRANSMISSION ELECTRON MICROSCOPE SAMPLE ALIGNMENT SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2018197959A1
公开(公告)日：2018-11-01
申请号：PCT/IB2018/050910
申请日：2018-02-14
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： ZHANG, Daliang , HAN, Yu , LI, Kun , ZHU, Yihan
IPC分类号： H01J37/28 , H01J37/20 , H01J37/22 , H01J37/147 , H01J37/304 , H01J37/26
摘要： A system and method involve applying an electron beam to a sample and obtaining an image of the sample with the applied electron beam. An orientation of the sample relative to the sample's zone axis is automatically determined based on a distribution of reflections in the image. The orientation of the sample is automatically adjusted to align with the sample's zone axis based on the determined orientation.

6. 发明申请

WO2016046645A1 ASYMMETRIC MONOMETALLIC NANOROD NANOPARTICLE DIMER AND RELATED COMPOSITIONS AND METHODS 审中-公开
标题翻译：不对称单核纳米粒子纳米粒子二聚体及相关成分及方法
公开(公告)号：WO2016046645A1
公开(公告)日：2016-03-31
申请号：PCT/IB2015/002077
申请日：2015-09-25
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： HAN, Yu , HUANG, Jianfeng , ZHU, Yihan
IPC分类号： C30B7/14 , B82Y30/00 , B82Y40/00 , C30B29/02 , C30B29/60 , G01N21/65
CPC分类号： C30B7/14 , B82Y30/00 , B82Y40/00 , C03B29/02 , C30B29/02 , C30B29/60 , G01N21/658
摘要： The fabrication of asymmetric monometallic nanocrystals with novel properties for plasmonics, nanophotonics and nanoelectronics. Asymmetric monometallic plasmonic nanocrystals are of both fundamental synthetic challenge and practical significance. In an example, a thiol-ligand mediated growth strategy that enables the synthesis of unprecedented Au Nanorod-Au Nanoparticle (AuNR-AuNP) dimers from pre-synthesized AuNR seeds. Using high-resolution electron microscopy and tomography, crystal structure and three-dimensional morphology of the dimer, as well as the growth pathway of the AuNP on the AuNR seed, was investigated for this example. The dimer exhibits an extraordinary broadband optical extinction spectrum spanning the UV, visible, and near infrared regions (300 - 1300 nm). This unexpected property makes the AuNR-AuNP dimer example useful for many nanophotonic applications. In two experiments, the dimer example was tested as a surface- enhanced Raman scattering (SERS) substrate and a solar light harvester for photothermal conversion, in comparison with the mixture of AuNR and AuNP. In the SERS experiment, the dimer example showed an enhancement factor about 10 times higher than that of the mixture, when the excitation wavelength (660 nm) was off the two surface plasmon resonance (SPR) bands of the mixture. In the photothermal conversion experiment under simulated sunlight illumination, the dimer example exhibited an energy conversion efficiency about 1.4 times as high as that of the mixture.
摘要翻译：制备具有等离子体激元，纳米光子学和纳米电子学新特性的不对称单金属纳米晶体。不对称单金属等离子体纳米晶体是基本的综合挑战和实践意义。在一个实例中，硫醇 - 配体介导的生长策略使得能够从预合成的AuNR种子合成前所未有的Au Nanorod-Au纳米粒子（AuNR-AuNP）二聚体。在这个例子中，使用高分辨率电子显微镜和断层扫描，研究了二者的晶体结构和三维形貌，以及AuNP在AuNR种子上的生长途径。二聚体表现出跨越UV，可见光和近红外区域（300 - 1300 nm）的非凡宽带光学消光光谱。这种意想不到的性质使得AuNR-AuNP二聚体实例对于许多纳米光子应用是有用的。在两个实验中，与AuNR和AuNP的混合物相比，将二聚体实例作为表面增强拉曼散射（SERS）衬底和用于光热转换的太阳光收集器进行了测试。在SERS实验中，当激发波长（660nm）离开混合物的两个表面等离子体共振（SPR）条带时，二聚体实例显示比混合物高约10倍的增强因子。在模拟阳光照射下的光热转化实验中，二聚体实例显示出能量转换效率约为混合物的1.4倍。

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