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PROPYLENE: 作品数：305被引量：409H指数：8; 导出分析报告; 相关作者：刘海辉王宁靳艳梅张兴祥王云霞更多>>; 相关机构：北京化工大学中国石油化工集团公司中国石油化工股份有限公司天津工业大学更多>>; 相关期刊：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高等学校学科创新引智计划国家教育部博士点基金更多>>

Selective production of olefins from methanol over a heteroatomic SAPO-34 zeolite: 《Science Bulletin》2025年第5期694-703,共10页Zhaodong Zhu Mengtian Fan Meng He Bing An Yinlin Chen Shaojun Xu Tianze Zhou Alena M.Sheveleva Meredydd Kippax-Jones Lutong Shan Yongqiang Cheng Hamish Cavaye Jeff Armstrong Svemir Rudić Stewart F.Parker William Thornley Evan Tillotson Matthew Lindley Shenglong Tian Daniel Lee Shiyu Fu Mark D.Frogley Floriana Tuna Eric J.L.McInnes Sarah J.Haigh Sihai Yang; University of Manchester,the National Natural Science Foundation of China and BNLMS for funding,and the EPSRC for funding of the EPSRC National EPR Facility at Manchester(EP/W014532/1 and EP/X034623/1);We are grateful to the STFC/ISIS Facility and Diamond Light Source for access to the beamlines TOSCA/MAPS,and I11/B18/B22,respectively;We are grateful to the STFC/ISIS Facility and Diamond Light Source for access to the beamlines TOSCA/MAPS,and I11/B18/B22,respectively;We acknowledge the UK catalysis Hub Block Allocation Group(BAG)Programme Mode Application for provision of beamtime at B18 for collection of the data presented in this work and the initial discussion of the data;The UK Catalysis Hub is kindly thanked for resources and support provided via our membership of the UK Catalysis Hub Consortium and funded by EPSRC grant:EP/R026939,EP/R026815,EP/R026645,EP/R027129 and EP/M013219(biocatalysis);We acknowledge the support of The University of Manchester's Dalton Cumbrian Facility(DCF),a partner in the National Nuclear User Facility;We recognise Dr.R.Edge for the assistance during the 60Co-irradiation processes;We thank M.Kibble for help at ISIS beamlines;TEM access was supported by the Henry Royce Institute for Advanced Materials,funded through EPSRC grants EP/R00661X,EP/S019367,EP/P025021 and EP/P025498;Zhaodong Zhu thanks the President's Doctoral Scholar award of University of Manchester for funding;Meng He and Lutong Shan thank the China Scholarship Council(CSC)for funding.; The methanol-to-olefins(MTO)process has the potential to bridge future gaps in the supply of sustainable lower olefins.Promoting the selectivity of propylene and ethylene and revealing the catalytic role of active sit...; 关键词：METHANOL-TO-OLEFIN SAPO-34 PROPYLENE Inelastic neutron scattering Trimethyloxonium

Sustainable propane dehydrogenation reaction triggered by strong metal-support interaction: 《Science China Chemistry》2025年第2期411-413,共3页Lichen Liu Avelino Corma; This Highlight is inspired by a recent article in Science in which Gong and co-workers from Tianjin University reported a discovery of defective TiOx overlayers on metallic Ni nanoparticles induced by strong metal-sup...; 关键词：DEHYDROGENATION PROPYLENE INTERACTION

Catalyst-membrane system overcomes limitations in propane dehydrogenation: 《Green Carbon》2024年第4期401-402,共2页Yan Zhang Mengke Liu Heqing Jiang; supported by National Natural Science Foundation of China(22175193,22261132517,22108286),QIBEBT(S202306);Shandong Provincial Natural Science Foundation(ZR2021MB058).; Propylene is an important feedstock for polymer production.The greater abundance of propane in shale gas has led to a switch in the industrial feedstocks for propylene from naphtha to propane[1].Catalytic dehydrogenat...; 关键词：PROPYLENE OVERCOME DEHYDROGENATION

Propylene epoxidation coupled with furfural oxidation over Pt(Ⅱ) TPP porphyrin with molecular oxygen: 《Green Chemical Engineering》2024年第4期519-525,共7页Hong-Qi Li Hai-Yang Yu Yang Li Xiao-Qi He Xian-Tai Zhou; supported by the National Natural Science Foundation of China(Nos.22278451 and 21938001);Guangdong Basic and Applied Basic Research Foundation(2022B1515120057,2019A1515110979); The development of green route for preparing propylene oxide(PO)with molecular oxygen is of significance both in academic and industrial.In this work,propylene epoxidation coupled with furfural oxidation catalyzed by ...; 关键词：PROPYLENE EPOXIDATION Molecular oxygen FURFURAL Platinum porphyrins

A MOF built on 8-connected Y_(3) nodes demonstrates simultaneous reverse adsorptive separation: ethane over ethylene and propane over propylene: 《Science China Chemistry》2024年第11期3657-3661,共5页Lu-Lu Ma Jiaqi Liu Kang Zhou Zixuan Cao Jiafeng Miao Guo-Ping Yang Yao-Yu Wang Jing Li Hao Wang; supported by the National Natural Science Foundation of China (22071194, 22371225, 21971207);Shenzhen Science and Technology Program (KCXFZ20211020163818026);supported by the U.S. Department of Energy, Basic Energy Sciences, Division of Materials Sciences and Engineering (DE-SC0019902)。; Selective adsorption of paraffins over olefins(mostly C2 and C3) by porous solids could offer tremendous advantages for the purification of olefins, which is, however, challenging as it has stringent requirements on t...; 关键词：metal-organic framework adsorption separation

Efficient epoxidation of propylene over non-noble nickel-based catalyst promoted by alkali metals: 《Science China Chemistry》2024年第11期3697-3705,共9页Wenqian Li Wanting Li Xinxin Cao Longfei Chen Yibo Qin Yanfeng Zhu Yanfei Zhang Gai Miao Lingzhao Kong Jiong Li Xinqing Chen; supported by the National Key Research and Development Program of China (2022YFE0208300);the National Natural Science Foundation of China (22078354, 22108290)。; The application of non-noble metal catalysts in the catalytic direct gas-phase epoxidation of propylene with H2and O2to produce propylene oxide is valuable and challenging. The introduction of alkali metal promoters i...; 关键词：PROPYLENE EPOXIDATION Ni/TS-1 catalyst alkali metal precipitating agents

Modulation of the cobalt species state on zincosilicate to maximize propane dehydrogenation to propylene: 《Chinese Journal of Catalysis》2024年第11期168-180,共13页Hao Liu Bingxian Chu Tianxiang Chen Jie Zhou Lihui Dong Tsz Woon Benedict Lo Bin Li Xiaohui He Hongbing Ji; 国家重点研发项目(2020YFA0210902);广东省自然科学杰出青年基金(2022B1515020035);国家自然科学基金(22078371,U22A20428,21938001,22422815);山西省科技创新团队专项资金(202304051001007).; Dispersing metals from nanoparticles into clusters or single atoms often exhibits unique properties such as the inhibition of structure-sensitive side reactions.Here,we reported the use of ion exchange(IE)methods and ...; 关键词：Zincosilicate zeolite Anchoring effect Microenvironment modification Isolated Co site Propane dehydrogenation

Occurrence of legacy and Emerging per-and polyfluoroalkyl substances(PFASs)in indoor dust from office environment in south china: 《Emerging Contaminants》2024年第3期329-335,共7页Yao Cheng Yihan Hu Keman Yu Boning Zeng; supported by the China Postdoctoral Science Foundation(2022M722213);GuangDong Basic and Applied Basic Research Foundation(2023A1515110415).; Per-and polyfluoroalkyl substances(PFASs)constitute a broad group of fluorinated organic chemicals that are widely used in consumer products and industrial applications due to their excellent physicochemical propertie...; 关键词：office properties. PROPYLENE

Sustainable catalysts for propylene synthesis: 《National Science Review》2024年第9期103-104,共2页Mingyuan He; The olefins industry is a cornerstone of the global chemical industry and plays a key role in the economy[1].Propane dehydrogenation(PDH)is an on-purpose technology for propylene synthesis.Heterogeneous commercial cat...; 关键词：deposition. synthesis. PROPYLENE

Supported Ziegler-Natta catalysts from MgCl_(2)·nROH precursors and its catalytic behaviors for diene copolymerization: 《合成橡胶工业》2024年第4期348-348,共1页FAN Xun-zhang ZHAO Yuan-jin LUO Shu-fang HE Ai-hua; Supported by National Key Research and Development Program of China(2022 YFB 3704700(2022 YFB 3704702));Major Scientific and Technological Innovation Project of Shandong Province(2021 CXGC 010901);Taishan Scholar Program。; Heterogeneous TiCl4/MgCl_(2) type Ziegler-Natta(Z-N)catalysts with unique advantages like low cost,high activity,high stereoregularity and pretty particle morphology,contribute to more than 130 Mt polyolefin large-sca...; 关键词：CATALYSTS REGULARITY PROPYLENE

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