ETHANE

作品数：180被引量：161H指数：5
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相关机构：中国科学院大连理工大学中国科学院大学上海铠韧气体工程股份有限公司更多>>
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Enhancing ethane/ethylene separation performance through the amino-functionalization of ethane-selective MOF
《Chinese Chemical Letters》2025年第3期560-565,共6页Yao-Yu Ma Wen-Juan Shi Gang-Ding Wang Xin Liu Lei Hou Yao-Yu Wang 
supported by National Natural Science Foundation of China(Nos.22371226 and 22371225);Natural Science Basic Research Program of Shaanxi(No.2024JC-JCQN-18).
The utilization of ethane-selective materials for adsorption-based separation technology presents an energy-efficient alternative to cryogenic distillation for ethylene(C_(2)H_(4))purification from ethane(C_(2)H_(6))....
关键词：Metal-organic framework AMINO-FUNCTIONALIZATION Gas adsorption Adsorption selectivity SEPARATION 
Synergistic sites over the Zn_(x)ZrO catalyst for targeted cleavage of the C-H bonds of ethane in tandem with CO_(2)activation
《Chinese Journal of Catalysis》2025年第3期272-284,共13页Wenjun Qiang Duohua Liao Maolin Wang Lingzhen Zeng Weiqi Li Xuedong Ma Liang Yang Shuang Li Ding Ma 
国家自然科学基金(21878244,22472130);太原理工大学煤炭清洁高效利用国家重点实验室基金(MJNYSKL202407).
The CO_(2)-assisted oxidative dehydrogenation of ethane(CO_(2)-ODHE)provides a promising way to produce ethylene and utilize CO_(2).Simultaneous upgrading of ethane into the high value-added chemical products and the ...
关键词：Zn-O-Zr site Oxygen vacancies CO_(2) Ethylene space-time yield Tandem reaction 
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 
Bamboo-like amorphous Ni(OH)_(2) nanotubes wrapped Cu nanoparticleswith a confined geometry for CO_(2) electroreduction to ethane in a flow cell
《Science China Materials》2025年第2期455-463,共9页Xiangyu Wang Weipei Sun Peng Wang Tian Sheng Feng Gao Zhengcui Wu 
supported in part by the National Natural Science Foundation of China (21903001, 22274003, and 22375007);Anhui Provincial Natural Science Foundation (2308085MB36);the Natural Science Major Research Project of Anhui Education Department (2023AH040030);the University Synergy Innovation Program of Anhui Province (GXXT-2021-020)。
It has made significant progress in catalyst andreactor design for commercial current densities in CO_(2) electroreduction(CO_(2)ER).However,these catalyst systems haverarely been applied for a C2 gas product of ethan...
关键词：Cu nanoparticles Ni(OH)_(2) nanotubes CO_(2) electroreduction ETHANE flow cell 
Preparation of Fe-Al Hollow Nano-spherical Catalyst and its Application in Catalytic Cracking of Ethane for Carbon Nanotube Production
《China Petroleum Processing & Petrochemical Technology》2024年第4期39-48,共10页Liu Bei Wang Taoxiang Li Kang Sun Hongman Wang Youhe Yan Zifeng 
Fe-Al catalysts with hollow nano-spherical structures were synthesized following the hard template method using self-made carbon spheres as templates.The catalytic performance of these catalysts in the production of c...
关键词：Fe-Al oxides carbon nanotubes hollow nanospheres ETHANE catalytic cracking 
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 
Boosting C_(2)H_(6)/C_(2)H_(4) separation via the precise electrostatic modulation of synthetic 1D channel at atomic level被引量：1
《Nano Research》2024年第11期10083-10087,共5页Salamanti Ainiwaner Hengcong Huang Jia-Jia Zheng Fengting Li Xue-Tong Yang Yang-Yang Guo Fangli Yuan Ming-Shui Yao Yifan Gu 
supported by the National Key Research and Development Program of China(No.2022YFE0110500);the National Natural Science Foundation of China(No.22376161);the research fund of State Key Laboratory of Mesoscience and Engineering(Nos.MESO-23-A07,MESO-23-T02,and MESO-23-T05);the Qinghai Provincial Key Laboratory of Geology and Environment of Salt Lakes(No.2024-KFKT-A09);the Science and Technology Plan Project of Qinghai Province Incentive Fund 2022–2024);the Fundamental Research Funds for the Central Universities of China.
The regulation of gas sorption via simple pore modification is crucial to molecular recognition and chemical separation.Herein,a rational pore surface electrostatic modulation in synthetic one dimensioned(1-D)channel ...
关键词：metal—organic framework ethane/ethylene separation ethane—selective MOF adsorption electrostatic modulation 
Ab initio molecular dynamics simulation reveals the influence of entropy effect on Co@BEA zeolite-catalyzed dehydrogenation of ethane
《Chinese Journal of Catalysis》2024年第10期195-205,共11页Yumeng Fo Shaojia Song Kun Yang Xiangyang Ji Luyuan Yang Liusai Huang Xinyu Chen Xueqiu Wu Jian Liu Zhen Zhao Weiyu Song 
国家自然科学基金(22035009,22178381);国家重点研发计划(2021YFA1501301,2021YFC2901100)。
The C–H bond activation in alkane dehydrogenation reactions is a key step in determining the reaction rate.To understand the impact of entropy,we performed ab initio static and molecular dynamics free energy simulati...
关键词：Ethane dehydrogenation C-H bond activation Ab initio molecular dynamics simulation ENTROPY Heterogeneous catalysis 
Machine learning prediction of methane,ethane,and propane solubility in pure water and electrolyte solutions:Implications for stray gas migration modeling
《Acta Geochimica》2024年第5期971-984,共14页Ghazal Kooti Reza Taherdangkoo Chaofan Chen Nikita Sergeev Faramarz Doulati Ardejani Tao Meng Christoph Butscher 
Hydraulic fracturing is an effective technology for hydrocarbon extraction from unconventional shale and tight gas reservoirs.A potential risk of hydraulic fracturing is the upward migration of stray gas from the deep...
关键词：Gas solubility Hydraulic fracturing Thermodynamic models Regression tree Boosted regression tree Groundwater contamination 
Ethane Chemical Looping Oxidative Dehydrogenation to Ethylene over Co_(2)O_(3)(Fe_(2)O_(3),NiO)/LaCoO_(3) Oxygen Carriers
《China Petroleum Processing & Petrochemical Technology》2024年第3期33-41,共9页Liang Hao Meng Jinhong Sun Jie Wei Dongkai 
Ethane chemical looping oxidative dehydrogenation(CL-ODH)to ethylene is a new technology for converting ethane to ethylene.In the current study MeO/LaCoO_(3)(MeO=Fe_(2)O_(3),NiO or Co_(2)O_(3))composite metal oxides w...
关键词：chemical looping oxidative dehydrogenation ETHANE ETHYLENE oxygen carrier PEROVSKITE 
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