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- 저자 : Fuming Shi (검색결과 3 건)
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Tao Wang,Fuming Shi 한국응용곤충학회 2020 Journal of Asia-Pacific Entomology Vol.23 No.1
Species in the subfamily Lipotactinae are brachypterous with a small body and have limited dispersal ability. In this study, it’s the first time to describe the male calling song of Lipotactes truncatus Shi & Li, 2009. MaxEnt was used to predict the potential geographic distribution of Lipotactinae in present-day and year 2070, in order to explore responses to global warming of this subfamily in China. As for L. truncatus, two types of calling songs are observed with the peak frequencies in the ultrasound range. With the trend of global warming, the suitable habitats of the subfamily Lipotactinae will change in three ways: i) migrate to high latitude area; ii) migrate to the coastal region of south China; iii) migrate along altitude gradients in mountains. Some species will be locked into the “sky islands”, which will accelerate speciation process, with global warming.
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Jing Liu,Fuming Huang,Xuepin Liao,Bi Shi 대한화학회 2013 Bulletin of the Korean Chemical Society Vol.34 No.9
Mesoporous alumina was synthesized using bayberry tannin (BT) as template. This novel synthesis strategy was based on a precipitation method associated with aluminum nitrate as the source of aluminum in an aqueous system. N2 adsorption/desorption, XRD, SEM and TEM were used to characterize the as-prepared mesoporous alumina. The results showed that the mesoporous alumina possessed crystalline pore wall, high specific surface area, narrow pore distribution and excellent thermal stability. Moreover, the surface area and pore size of the mesoporous alumina can be tuned by changing the experimental parameters. Further, the mesoporous alumina was investigated as the support of palladium catalyst (Pd-Al2O3*) for the hydrogenation of propenyl, styrene and linoleic acid. For comparison, the reference catalyst (Pd-Al2O3) prepared without barberry tannin was also employed for the catalytic hydrogenation. The experimental results showed that Pd-Al2O3* exhibited the superior catalytic performance than Pd-Al2O3 for all the investigated substrates, especially for the hydrogenation of linoleic acid with larger molecular.
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Liu, Jing,Huang, Fuming,Liao, Xuepin,Shi, Bi Korean Chemical Society 2013 Bulletin of the Korean Chemical Society Vol.34 No.9
Mesoporous alumina was synthesized using bayberry tannin (BT) as template. This novel synthesis strategy was based on a precipitation method associated with aluminum nitrate as the source of aluminum in an aqueous system. $N_2$ adsorption/desorption, XRD, SEM and TEM were used to characterize the as-prepared mesoporous alumina. The results showed that the mesoporous alumina possessed crystalline pore wall, high specific surface area, narrow pore distribution and excellent thermal stability. Moreover, the surface area and pore size of the mesoporous alumina can be tuned by changing the experimental parameters. Further, the mesoporous alumina was investigated as the support of palladium catalyst ($Pd-Al_2O_3{^*}$) for the hydrogenation of propenyl, styrene and linoleic acid. For comparison, the reference catalyst ($Pd-Al_2O_3$) prepared without barberry tannin was also employed for the catalytic hydrogenation. The experimental results showed that $Pd-Al_2O_3{^*}$ exhibited the superior catalytic performance than $Pd-Al_2O_3$ for all the investigated substrates, especially for the hydrogenation of linoleic acid with larger molecular.
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