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3篇 您的检索式:作者名="HE Dengliang"
    题名 作者 年代 出处 被引量
1Adsorption of Lead(II),Copper(II) on tourmaline from Altai mine in China's Sinkiang显示文摘Tourmaline from Altai mine in China's Sinkiang was used to remove lead(II),copper(II) from aqueous solution.The results demonstrate that tourmaline contains Na(Mg,V)3Al6(BO3)3Si6O18(OH)4,NaFe3Al6(BO3)3Si6O18(OH)4.The data show that Tourmaline from Altai mine in China's Sinkiang can be used natural adsorbent for lead(II),copper(II).It is observed that the adsorption data fitted to the Langmuir isotherm.Furthermore,both Pb(II) and Cu(II) absorbed by tourmaline and tourmaline were characterized by X-ray diffraction,Laser Raman Spectrum,Fourier transform infrared spectroscopy,X-ray energy dispersive spectrometer,Transmission electron microscopy and Zeta potential.HE Dengliang YIN Guangfu DONG Faqin ZHANG Wei BIANQingquan SI yunxiang 2012Acta Geologica Sinica(English Edition)2012,86,2:2
2Spherical and Radiate Ni Particles Prepared by the Tartrate Precipitation and Thermal Decomposition Method显示文摘Nickel tartrate precursor particles were synthesized by the liquid phase precipitation method in an ethanol-water-ammonia mixed solution,with tartaric acid and using nickel chlorate as raw materials,with the pH value controlled at 4.0,and the temperature controlled at 50 ℃.Nickel particles with complicated morphology were prepared by the decomposition of nickel taratrate precursor particles at temperatures of 360,380 and 400 ℃,respectively.The study of infrared spectroscopy(IR) indicated that the product was pure nickel tartrate.The studies of the atomic absorption spectrometry(AAS) and organic elemental analysis(OEA) indicated that the molar ratio of Ni2+to(C4H4O6)2-is close to 1:1.The studies of the differential scanning calorimeter and thermo-gravimetric analysis(DSC-TG) indicated that the chemical formula Ni2(C4H4O6)25H2O was confirmed.The studies of X-ray diffractions(XRD) indicated that the silvery white metal powders were pure Ni,with a face-centered cubic crystal structure.The images of scanning electron microscopy(SEM) showed that the morphology of metal Ni particles was obvious spherical and radiate.The diameter of nickel tartrate particles was about 60 μm,which consisted of many nanolathes;and the diameter of metal Ni particles was about 30 μm,which consisted of many lathes about 0.5 μm in thickness.李涛 刘颖 MA Guohua HE Dengliang 2013Journal of Wuhan University of Technology(Materials Science)2013,28,5:1
3Kineticstudyonphotocatalysisdegradationofphenolbyusingtourmaline/TiO2systemascatalyst显示文摘Liu Laibao Zhang Yunsheng He Dengliang 2012JournalofFunc-tionalMaterials2012,43,4:1
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