نتایج جستجو برای: pbo2
تعداد نتایج: 182 فیلتر نتایج به سال:
The photocatalysis process over N-doped TiO2 under visible light is examined for Pb(II) removal. doping with N element was conducted by simple hydrothermal technique and using urea as the source. doped photocatalysts were characterized DRUVS, XRD, FTIR SEM-EDX instruments. Photocatalysis of through a batch experiment performed evaluation activity light, applying various fractions N-doped, photo...
The impact of deposition process parameters (temperature, current density, Pb 2+ concentration, and time deposition) on morphology, electrical resistance, discharge performance a graphite/PbO 2 cathode in PbO /zinc primary battery was investigated. architecture, phase composition the deposits were studied by FESEM, EDX, XRD. AC impedance tests utilized for exploration interfacial deposits. resu...
BACKGROUND A conventional gravimetry and electro-gravimetry study has been carried out for the precise and accurate purity determination of lead (Pb) in high purity lead stick and for preparation of reference standard. Reference materials are standards containing a known amount of an analyte and provide a reference value to determine unknown concentrations or to calibrate analytical instruments...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید