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Effect of Lanthanum on Plants under Supplementary Ultraviolet-B Radiation: Effect of Lanthanum on Flavonoid Contents in Soybean Seedlings Exposed to Supplementary Ultraviolet-B Radiation Zhang... seedlings under supplementary ultraviolet-B radiation (UV-B, 280 ~ 320 nm) was studied. The results show that PAL activity, contents of flavonoids and chlorophyll in the plants pretreated with La (20 mg......
J. Cent. South Univ. (2012) 19: 2130-2135 DOI: 10.1007/s11771-012-1255-3 Microwave radiation one-pot synthesis of chloropropyl-functionalized mesoporous MCM-41 XU Yan-qin(徐彦芹), CAO Yuan(曹渊), XIA Zhi...: Chloropropyl-functionalized mesoporous MCM-41(MCM-41-(CH2)3Cl) was synthesized in alkaline medium by the microwave radiation one-pot method, using cetyltrimethy-lammoniumbromide (CTAB) as novel template......
Effect of Rare Earths on Plant under Supplementary Ultraviolet-B Radiation: Ⅰ Effect of Cerium on Growth and Photosynthesis in Rape Seedlings Exposed to Supplementary Ultraviolet-B Radiation Liang... Science, Nanjing Normal University, Nanjing 210097, China) Abstract:Effect of cerium (Ce3+) on growth and photosynthesis in rape seedlings exposed to two levels of ultraviolet-B radiation (UV-B, 280~320......
ARTICLE J. Cent. South Univ. (2019) 26: 1161-1171 DOI: https://doi.org/10.1007/s11771-019-4078-7 Effects of homogeneous-heterogeneous reactions and thermal radiation on magneto-hydrodynamic Cu... of the homogeneous-heterogeneous reactions and thermal radiation effects. A nanofluid’s dynamic viscosity and effective thermal conductivity are specified with Corcione correlation.According......
Far Infrared Radiation Property of Rare Earth Mneral Composite Materials梁金生,王丽娟,许刚科,孟军平,丁燕摘 要:<正>Rare earth mineral composite materials were prepared using rare earths and natural far-infrared mineral materials . The influences of rare earth additive content and heat treatment temperature on the far infrared radiance were studied. The results show......
Kinetics of Oxidative Dearsenication of Niccolite Ore with Microwave Radiation陶东平,刘纯鹏摘 要:<正> The rate processes of oxidative dearsenicationof niccolite ore in microwave oven and inconventional furnace were measured withthermogravimetric technique.The results show thatthe dearsenication rate of niccolite ore withmicrowave heating becomes faster......
Far Infrared Radiation Property of Rare Earth Mineral Composite Materials Xu Gangke1,Liang Jinsheng1,Meng Junping1,Ding Yan1,Wang Lijuan1 (1.Institute of Power Source and Ecomaterials Science, Hebei University of Technology, Tianjin 300130, China) Abstract:Rare earth mineral composite materials were prepared using rare earths and natural far-infrared mineral materials. The influences of rare......
Sol-gel Preparation and Infrared Radiation Property of Boron-substituted Cordierite Glass-ceramicsShuming Wang and Fenghua Kuang School of Materials Science and Engineering,University of Science & Technology Beijing,Beijing 100083,China摘 要:Boron for aluminum substitution in the cordierite structure has been examined by sol-gel preparation......
Effect of far infrared radiation ceramics containing rare earth additives on surface tension of water刘洁1,2,孟军平1,2,梁金生1,2,霍晓丽1,21. Institute of Power Source and Ecomaterials Science, Hebei University...="ChDivSummary">A kind of far infrared radiation ceramics was prepared by using silicate minerals, calcium carbonate and silicon dioxide as main raw materials, and cerium nitrate as additive. The structure......
Effect of far infrared radiation ceramics containing rare earth additives on surface tension of water刘洁1,2,孟军平1,2,梁金生1,2,霍晓丽1,21. Institute of Power Source and Ecomaterials Science, Hebei University...="ChDivSummary">A kind of far infrared radiation ceramics was prepared by using silicate minerals, calcium carbonate and silicon dioxide as main raw materials, and cerium nitrate as additive. The structure......