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Identification of stable and selective nickel alloy catalyst for acceptorless dehydrogenation of ethane: 《Chinese Journal of Catalysis》2025年第3期322-332,共11页Guomin Li Teng Li Bin Wang Yong Ding Xinjiang Cui Feng Shi; 国家自然科学基金(22372180,U22A20393);甘肃省重点项目(21ZD4WA021,21JR7RA096,22ZD6GA003);中国科学院兰州化学物理研究所重点项目(KJZLZD-2).; Modifying the electronic density of states and the synergistic effect of the active centers by introducing a second metal present an efficient strategy to tune physi/chemi-sorption,probably lead to improving catalytic...; 关键词：Acceptorless dehydrogenation Bimetallic nanoparticle CATALYST OLEFIN MECHANISM

An integrated approach to the key parameters in methanol‐to‐olefins reaction catalyzed by MFI/MEL zeolite materials: 《Chinese Journal of Catalysis》2022年第7期1879-1893,共15页Chuncheng Liu Evgeny A.Uslamin Sophie H.van Vreeswijk Irina Yarulina Swapna Ganapathy Bert M.Weckhuysen Freek Kapteijn Evgeny A.Pidko; supported by the BASF and the Advanced Research Center Chemical Building Blocks Consortium (ARC CBBC) for Funding under Project (2016.007.TUD); Identification of the catalyst characteristics correlating with the key performance parameters including selectivity and stability is key to the rational catalyst design. Herein we focused on the identification of pro...; 关键词：Structure‐performance relationship Zeolite catalysis Methanol‐to‐olefin conversion Al‐distribution ACIDITY Intergrowth MFI/MEL Pentasil

Insights into effects of ZrO_(2) crystal phase on syngas‐to‐olefin conversion over ZnO/ZrO_(2) and SAPO‐34 composite catalysts被引量：2: 《Chinese Journal of Catalysis》2022年第3期877-884,共8页Zhaopeng Liu Youming Ni Zhongpan Hu Yi Fu Xudong Fang Qike Jiang Zhiyang Chen Wenliang Zhu Zhongmin Liu; 国家自然科学基金(21978285,21991093,21991090);中国科学院A类战略性先导科技专项课题(XDA21030100);大连高层次人才创新支持计划(2017RD07);国家高层次人才特殊支持计划(SQ2019RA2TST0016).; The utilization of metal oxide‐zeolite catalysts in the syngas‐to‐olefin reaction is a promising strategy for producing C_(2)–C_(4) olefins from non‐petroleum resources.However,the effect of the crystal phase of ...; 关键词：Syngas‐to‐olefins Crystal phase ZnO/ZrO_(2) SAPO‐34 Composite catalyst

Photocatalytic-controlled olefin isomerization over WO_(3-x)using low-energy photons up to 625 nm被引量：1: 《Chinese Journal of Catalysis》2021年第10期1641-1647,共7页Pengqi Zhu Yunwei Wang Xichen Sun Jin Zhang Eric RWaclawik Zhanfeng Zheng; 国家自然科学基金(21773284,22072176);中国科学院和山西省百人计划.; WO_(3-X)(W-l)was used to achieve controllable photoisomerization of linear olefins without substituents under 625 nm light irradiation.Thermodynamic and kinetic isomers were obtained by regulating the carbon chain len...; 关键词：W oxide Oxygen vacancy PHOTOCATALYSIS OLEFIN ISOMERIZATION

Effect of the support on cobalt carbide catalysts for sustainable production of olefins from syngas被引量：5: 《Chinese Journal of Catalysis》2018年第12期1869-1880,共12页Xinxing Wang Wen Chen Tiejun Lin Jie Li Fei Yu Yunlei An Yuanyuan Dai Hui Wang Liangshu Zhong Yuhan Sun; 国家重点研发计划(2017YFB0602202);国家自然科学基金(21573271,91545112,21703278);中国科学院前沿科学重点研究计划(QYZDB-SSW-SLH035);中国科学院战略性先导科技专项(XDA21020600);中国科学院上海高等研究院交叉学科青年创新基金(171001).; Co2C‐based catalysts with SiO2,γ‐Al2O3,and carbon nanotubes(CNTs)as support materials were prepared and evaluated for the Fischer‐Tropsch to olefin(FTO)reaction.The combination of catalytic performance and structu...; 关键词：Fischer‐Tropsch to olefins Cobalt carbide Supported catalyst OLEFIN SYNGAS

Enantioselective epoxidation of olefins with hydrogen peroxide catalyzed by bioinspired aminopyridine manganese complexes derived from L-proline被引量：2: 《Chinese Journal of Catalysis》2018年第9期1463-1469,共7页Wenfang Wang Qiangsheng Sun Chungu Xia Wei Sun; supported by the National Natural Science Foundation of China(21473226,21773273);Key Research Program of Frontier Sciences,CAS(QYZDJ-SSW-SLH051);Natural Science Foundation of Jiangsu Province(BK20170420)~~; Three chiral aminopyridine ligands derived from L-proline were prepared. Careful evaluation of the corresponding aminopyridine manganese complexes in asymmetric epoxidation of olefins revealed a broad substrate scope ...; 关键词：AMINOPYRIDINE ligand Manganese Asymmetricep oxidation HYDROGENPEROXIDE OLEFIN

Olefin oligomerization via new and efficient Bronsted acidic ionic liquid catalyst systems被引量：3: 《Chinese Journal of Catalysis》2018年第6期1110-1120,共11页Guoqin Wang Heyuan Song Ruiyun Li Zhen Li Jing Chen; supported by the National Natural Science Foundation of China(21473225); Olefin oligomerization reaction catalyzed by new catalyst systems（a Br？nsted‐acidic ionic liquid as the main catalyst and tricaprylylmethylammonium chloride as the co‐catalyst） has been investigat‐ed. The synthe...; 关键词：Bronsted acidic ionic liquid OLEFIN OLIGOMERIZATION CATALYSIS CO-CATALYST

Enhancing hydrothermal stability of nano-sized HZSM-5 zeolite by phosphorus modification for olefin catalytic cracking of full-range FCC gasoline被引量：12: 《Chinese Journal of Catalysis》2017年第1期138-145,共8页Yun Zhao Jiaxu Liu Guang Xiong Hongchen Guo; supported by the National Natural Science Foundation of China (21603023);the Petro China Innovation Foundation, China (2014D-5006-0501)~~; In this study, phosphorus modification by trimethyl phosphate impregnation was employed to enhance the hydrothermal stability of nano‐sized HZSM‐5 zeolites. A parallel modification was studied by ammonium dihydrogen...; 关键词：Hydrothermal stability Nano‐sized HZSM‐5 Phosphorus modification Olefin catalytic cracking FCC gasoline

Modulating the microstructure and surface chemistry of carbocatalysts for oxidative and direct dehydrogenation: A review被引量：4: 《Chinese Journal of Catalysis》2016年第5期644-670,共27页赵忠奎葛桂芳李伟作郭新闻王桂茹; supported by the National Natural Science Foundation of China(21276041);the Program for New Century Excellent Talents in University of Ministry of Education of China(NCET-12-0079);the Natural Science Foundation of Liaoning Province(2015020200);the Fundamental Research Funds for the Central Universities(DUT15LK41)~~; The catalytic performance of solid catalysts depends on the properties of the catalytically active sites and their accessibility to reactants, which are significantly affected by the microstructure（morphology, shape,...; 关键词：Carbocatalysis MICROSTRUCTURE Surface chemistry MODULATION DEHYDROGENATION OLEFIN

Effects of zinc on Fe-based catalysts during the synthesis of light olefins from the Fischer-Tropsch process被引量：10: 《Chinese Journal of Catalysis》2016年第4期510-516,共7页高新华张建利陈宁马清祥范素兵赵天生椿范立; supported by the Key Project of Natural Science Foundation of Ningxia(NZ13010);the National Natural Science Foundation of China(21366025)~~; Fe‐based catalysts for the production of light olefins via the Fischer‐Tropsch synthesis were modi‐fied by adding a Zn promoter using both microwave‐hydrothermal and impregnation methods. The physicochemical prope...; 关键词：Zn promoter Fe-based catalyst Light olefin Fischer-Tropsch synthesis Microwave-hydrothermal method

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