SILICA-SUPPORTED

作品数：51被引量：60H指数：4
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相关领域：理学更多>>
相关作者：拓宏兵张君涛苏碧云更多>>
相关机构：西安石油大学更多>>
相关期刊：《China Petroleum Processing & Petrochemical Technology》《Transactions of Nonferrous Metals Society of China》《Science China Chemistry》《Advanced Fiber Materials》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划天津市自然科学基金中国博士后科学基金更多>>
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Revealing the anti-sintering phenomenon on silica-supported nickel catalysts during CO_(2)hydrogenation
《Journal of Environmental Sciences》2024年第6期270-278,共9页Liuqingqing Yang Tiancheng Pu Feixiang Tian Yulian He Minghui Zhu 
supported by the Shanghai Post-Doctoral Excellence Program(No.2021232);Y.He thanks the National Natural Science Foundation of China(No.22202131);the Shanghai Science and Technology Development Funds of“Rising Star”Sailing Program(No.22YF1419400)for the financial support;M.Zhu thanks the research funding sponsored by the National Natural Science Foundation of China(No.22078089);the Shanghai Special Program for Fundamental Research(No.22TQ1400100-7);the Basic Research Program of Science and Technology Commission of Shanghai Municipality(No.22JC1400600)。
The CO_(2)catalytic hydrogenation represents a promising approach for gas-phase CO_(2)utilization in a direct manner.Due to its excellent hydrogenation ability,nickel has been widely studied and has shown good activit...
关键词：Carbon dioxide utilization CO_(2)hydrogenation Nickel-based catalysts Anti-sintering Structural evolution 
Synthesis of Granular Hydroxy‑Functionalized Ultra‑high‑molecular‑weight Polyethylene and Its Fiber Properties
《Advanced Fiber Materials》2022年第4期786-794,共9页Haobo Yuan Cong Long Junrong Yu Fuyou Ke Takeshi Shiono Zhengguo Cai 
This work was supported by the Fundamental Research Funds for the Central Universities(2232020A-05);National Natural Science Foundation of China(21174026);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning.
Granular hydroxyl-functionalized UHMWPE was successfully prepared through copolymerization of ethylene and 10-undecen-1-ol protected by tri-iso-butylaluminum using a titanium complex.[tBuNSiMe_(2)(2,7-tBu2Flu)]TiMe_(2...
关键词：Hydroxy-functionalized UHMWPE Ansa-Fluorenylamidodimethyltitanium Silica-supported MMAO UHMWPE fiber Creep resistance 
Aqueous-phase hydrogenation of levulinic acid over carbon layer protected silica-supported cobalt-ruthenium catalysts被引量：1
《Chinese Journal of Chemical Engineering》2021年第10期114-122,共9页Lihua Qian Guojun Lan Xiaoyan Liu Zhenqing Li Ying Li 
supported by the National Natural Science Foundation of China(21908197);Natural Science Foundation of Zhejiang Province(LY17B030010)。
The hydrogenation of levulinic acid(LA)to c-valerolactone(GVL)by using water as solvent is a crucial process in the production of fine chemicals from biomass.An ultrathin carbon layer coating CoRu bimetallic catalyst ...
关键词：Levulinic acid HYDROGENATION Cobalt-ruthenium Synergistic effect Carbon coating 
Aerobic oxidative desulfurization via magnetic mesoporous silica-supported tungsten oxide catalysts被引量：1
《Petroleum Science》2020年第5期1422-1431,共10页Wei Jiang Xiang Gao Lei Dong Jin Xiao Lin-Hua Zhu Guang-Ying Chen Su-Hang Xun Chong Peng Wen-Shuai Zhu Hua-Ming Li 
financially supported by the National Natural Science Foundation of China(Nos.21978119,21576122,and 21766007);a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions;the support of the Jiangsu Government Scholarship for oversea studies。
It is usually difficult to remove dibenzothiophenes from diesel fuels by oxidation with molecular oxygen as an oxidant.In the study,tungsten oxide was supported on magnetic mesoporous silica by calcination to form a m...
关键词：Oxidative desulfurization Molecular oxygen Magnetic separation Mesoporous structure Tungsten oxide 
Synthesis of novel silica-supported chelating resin containing tert-butyl 2-picolyamino-N-acetate and its properties for selective adsorption of copper from simulated nickel electrolyte被引量：5
《Transactions of Nonferrous Metals Society of China》2018年第12期2553-2565,共13页Cai-xia WANG Hui-ping HU Xue-jing QIU Ze-ying CHENG Lu-jia MENG Li ZHU 
Project (2014CB643401) supported by the National Basic Research Program of China;Projects (51134007,51474256) supported by the National Natural Science Foundation of China;Project (2016TP1007) supported by the Hunan Provincial Science and Technology Plan Project in China
A novel silica-supported tert-butyl 2-picolyamino-N-acetate chelating resin (Si-AMPY-1) was successfully synthesized and characterized by elemental analysis, FT-IR, SEM and 13 C CP/MAS NMR. The adsorption behaviors of...
关键词：chelating resin selective adsorption copper removal simulated nickel electrolyte synthesis 
Enhancement of the activity and durability in CO oxidation over silica-supported Au nanoparticle catalyst via CeO_x modification被引量：3
《Chinese Journal of Catalysis》2018年第10期1608-1614,共7页Lingxiang Wang Liang Wang Jian Zhang Hai Wang Feng‐Shou Xiao 
国家重点基础研究发展计划(2018YFB060128);国家自然科学基金(91645105,91634201);浙江省自然科学基金(LR18B030002).
The supported Au nanoparticles have been regarded as promising catalysts for CO oxidation but still suffer from unsatisfactory catalytic activity and durability.Herein,we show a simple and efficient strategy to simult...
关键词：CO oxidation GOLD Cerium oxide Interface Sinter resistance 
Amine facilitates the synthesis of silica-supported ultrasmall bimetallic nanoparticles
《Science China Materials》2018年第8期1129-1131,共3页Nanfeng Zheng Pengxin Liu 
Supported catalysts based on metal nanoparticles are a class of widely used heterogeneous catalysts in industry.The catalytic performances of supported metal catalysts are highly determined by many parameters of metal...
关键词：Amine facilitates the synthesis of silica-supported ultrasmall bimetallic nanoparticles 
Polyoxometalate-based silica-supported ionic liquids for heterogeneous oxidative desulfurization in fuels被引量：5
《Petroleum Science》2018年第4期882-889,共8页Ming Zhang Miao Wang Jiapeng Yang Hongping Li Jiaqi Liu Xiao Chen Wenshuai Zhu Huaming Li 
financially supported by the National Nature Science Foundation of China (Nos. 21776116, 21576122, 21722604);Postdoctoral Foundation of China (No. 2017M621646);Postdoctoral Foundation of Jiangsu Province (No. 2018K083C);the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD)
With the aim of deep desulfurization, silica-supported polyoxometalate-based ionic liquids were successfully prepared by a one-pot hydrothermal process and employed in heterogeneous oxidative desulfurization of variou...
关键词：POLYOXOMETALATE Silica-supported ionic liquid Heterogeneous oxidative desulfurization 
Enhanced performances in catalytic oxidation of o-xylene over hierarchical macro-/mesoporous silica-supported palladium catalysts被引量：1
《Frontiers of Environmental Science & Engineering》2016年第3期458-466,共9页Nanli QIAO Xin ZHANG Chi HE Yang LI Zhongshen ZHANG Jie CHENG Zhengping HAO 
This work was financially supported by the National Natural Science Foundation （Grant Nos. 21337003 and 21477149）, and the Strategic Priority Research Program of the Chinese Academy of Sciences （XDB05050200）.
A series of hierarchical macro-/mesoporous silica supports （MMSs） were successfully synthesized using dual-templating technique employing polystyrene （PS） spheres and the Pluronic P123 surfactant. Pd was next load...
关键词：hierarchical macro-/mesoporous silica palladium VOCs catalytic oxidation 
Highly selective production of phenol from benzene over mesoporous silica-supported chromium catalyst:Role of response surface methodology in optimization of operating variables被引量：3
《Chinese Journal of Catalysis》2015年第11期2020-2029,共10页Milad Jourshabani Alireza Badiei Negar Lashgari Ghodsi Mohammadi Ziarani 
the University of Tehran for financial support of this work
A Cr/SBA-16 catalyst was prepared using Cr（NO3）3 as a precursor and mesoporous silica SBA-16 as a support via a simple impregnation method. The catalyst was characterized using wide-angle X-ray diffraction （XRD）, ...
关键词：Mesoporous silica Chromium/SBA-16 catalyst Benzene hydroxylation Phenol Response surface methodology 
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