国家自然科学基金(s20273021)

作品数：3被引量：7H指数：2
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相关期刊：《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
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Low-temperature activation of methane over rare earth metals promoted Zn/HZSM-5 zeolite catalysts in the presence of ethylene被引量：4
《Journal of Natural Gas Chemistry》2011年第3期243-248,共6页Hengqiang Zhang Aiguo Kong Yongjie Ding Chengyong Dai Yongkui Shan 
supported by the National Natural Science Foundation of China (Grants No. 20273021);the Key Project of Shanghai Science and Technology Committee (No. 05JC14070, 06DZ05025, 0552nm042, 08JC1408600);Scientific Research Foundation of the Education Department of Heilongjiang Province (No.11544005)
At low temperature of 723 K, methane can be easily activated in the presence of ethylene in the feed, and converted to higher hydrocarbons （C2-C4） and aromatics （C6-C10）, through its reaction over rare metals modi...
关键词：methane conversion HZSM-5 catalyst rare earth promoted 
A novel ionic liquid based on small size cation被引量：3
《Chinese Chemical Letters》2009年第1期62-65,共4页Qing Hai Cai Ya Wei Hou Shen Yi Shi Bin Lu Yong Kui Shan 
support by the Natural Science Foundation of China(Nos.20273021 and20173017);Province and Educational Department of Heilongjiang,China(Nos.11521068 and TB2005-16).
An ionic liquid material containing small size cation was synthesized and its composition and structure was determined by FT- IR, ^1H NMR, ^13C NMR and element analysis. However, its physical properties such as meltin...
关键词：Ammonium diacetate Ionic liquid SYNTHESIS CHARACTERIZATION 
Preparation and Characterization of Novel Ionic Liquids Based on Schiff Base Cation
《Chinese Journal of Chemistry》2005年第8期990-992,共3页蔡清海 王虹 金超 路嫔 吴锋 单永奎 
Project supported by the National Natural Science Foundation of China （Nos. 20273021 and 20173017）.
Two novel ionic liquids, N,N＇-disalicylideneethylenediaminium acetate and N,N＇-disalicylideneethylenediaminium trifluoroacetate, were prepared and characterized by IR, ^1H NMR, DTA-TG and elemental analysis. The exp...
关键词：ionic liquid Schiff base N N＇-disalicylideneethylenediaminium acetate N N＇-disalicylideneethylenediaminium trifluoroacetate 
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