ETHANE

作品数：180被引量：161H指数：5
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相关作者：邵丹姜凡闫冰石磊陆安慧更多>>
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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相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金国家高技术研究发展计划更多>>
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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 
High-rate CH_(4)-to-C_(2)H_(6) photoconversion enabled by Au/ZnO porous nanosheets under oxygen-free system
《Science China Chemistry》2024年第3期869-875,共7页Kai Zheng Xiaojing Zhang Jun Hu Chengbin Xu Juncheng Zhu Jing Li Mingyu Wu Shan Zhu Li Li Shumin Wang Yumei Lv Xin He Ming Zuo Chengyuan Liu Yang Pan Junfa Zhu Yongfu Sun Yi Xie 
supported by the National Key R&D Program of China(2019YFA0210004,2022YFA1502904,2021YFA1501502);the National Natural Science Foundation of China(22125503,21975242,U2032212,21890754,22002148);2023 Synchrotron Radiation Joint Fund of USTC;the Youth Innovation Promotion Association of CAS(CX2340007003)。
Photocatalytic CH_(4) coupling into high-valued C_(2)H_(6) is highly attractive,whereas the photosynthetic rate,especially under oxygen-free system,is still unsatisfying.Here,we designed the negatively charged metal s...
关键词：dual surface-active sites selective methane coupling ETHANE room temperature 
A robust ethane-trapping metal-organic framework for efficient purification of ethylene被引量：1
《Science China Chemistry》2021年第4期666-672,共7页Sisi Jiang Liangying Li Lidong Guo Changhua Song Qiwei Yang Zhiguo Zhang Yiwen Yang Qilong Ren Zongbi Bao 
supported by the National Natural Science Foundation of China(21722609,21878260);the Zhejiang Provincial Natural Science Foundation of China(LR17B060001)。
Owing to the similar physicochemical properties between ethane(C_(2)H_(6))and ethylene(C_(2)H_(4)),obtaining polymerization-grade C_(2)H_(4)(≥99.95%pure)is still a tricky problem in the petrochemical industry.Here,we...
关键词：metal-organic frameworks adsorption separation ETHANE ETHYLENE 
Catalytic selective oxidation or oxidative functionalization of methane and ethane to organic oxygenates被引量：4
《Science China Chemistry》2010年第2期337-350,共14页WANG Ye AN DongLi ZHANG QingHong 
Financial support by the National Natural Science Foundation of China (Grant Nos. 20433030, 20625310, 20773099 and 20873110);the National Basic Program of China (Grant Nos. 2005CB221408 and 2010CB732303);the Key Scientific Project of Fujian Province (2009HZ0002-1);the Program for New Century Excellent Talents in Fujian Province (to Q. Z.)
Selective oxidation or oxidative functionalization of methane and ethane by both homogeneous and heterogeneous catalysis is presented concerning: (1) selective oxidation of methane and ethane to organic oxygenates by ...
关键词：METHANE ETHANE C-H bond activation selective oxidation oxidative functionalization heterogeneous catalysis homogeneous catalysis 
Mechanism and kinetics of the production of hydroxymethyl hydroperoxide in ethene/ozone/water gas-phase system
《Science China Chemistry》2007年第3期425-431,共7页QI Bin CHAO YuTao CHEN ZhongMing 
Supported by the National Natural Science Foundation of China (Grant No. 20107001)
The mechanism and kinetics of the production of hydroxymethyl hydroperoxide (HMHP) in ethene/ozone/water gas-phase system were investigated at room temperature (298±2 K) and atmospheric pressure (1×105 Pa). The reac...
关键词：ETHANE OZONE rate constant HMHP density functional theory 
Organic peroxide production in the CI_2-ethane-air photoreaction system
《Science China Chemistry》2001年第1期74-79,共6页齐斌 胡敏 陈忠明 邵可声 张远航 唐孝炎 
the Ministry of Science and Technology of China (Grant No. E96-05).
HPLC along with FT-IR technique was used to study the formation of organic peroxides in the Cl2-ethane-air photoreaction system. Ethyl hydroperoxide (CH3CH21OOH, EHP) and peroxyacetic acid ( CH3C(O)OOH, PAA) were conf...
关键词：ETHANE HPLC FT-IR PHOTOOXIDATION organic peroxides 
Studies of Electrochemical Catalytic Reduction Reactions of Tetraphenylporphinatocobalt/1,2-Dibromoethane and 1,2-Dichloroethane Systems in Nonaqueous Media
《Science China Chemistry》1994年第3期257-264,共8页林祥钦 刘殿骏 汪尔康 
Project supported by the National Natural Science Foundation of China.
Electrochemical catalytic reactions of tetraphenylporphmatocobalt were studied in DMF and EtCl2 solutions in the presence of 1,2 dibroraoethane and 1,2-dichloroethane utilizing cyclic voltamme-try, thin-layer electroc...
关键词：COBALT PORPHYRIN catalytic reduction DICHLORIDE ETHANE ELECTROCHEMISTRY spectroelec-trochemistry. 
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