Pb distribution in multistep bismuth refining products

  title={Pb distribution in multistep bismuth refining products},
  author={Yu. V. Shevtsov and N. F. Beizel’},
  journal={Inorganic Materials},
Significant amounts of lead impurities have been removed from bismuth using a multistep refining process involving bismuth electrorefining in a hydrochloric acid solution, melting of a cathodic bismuth sponge, and pyrometallurgical processing of molten bismuth in an inert atmosphere. The Pb distribution between bismuth and the products forming in different refining steps has been studied. 
12 Citations
Interphase Distribution of Elements during Two-Stage High Temperature Electrochemical Treatment of Lead-Bismuth Alloys
Experimental simulation of the separation of the components of lead-bismuth alloy in a chloride melt is conducted. Using X-ray fluorescence, emission spectral and X-ray powder diffraction analyses,
Formation of Inert Bi2Se3(0001) Cleaved Surface
A high quality inclusion-free Bi2Se3 crystal has been grown by the Bridgman method with the use of a rotating heat field. A large-area atomically flat Bi2Se3(0001) surface of excellent
DFT Investigation of Bi (100) and Au (111) for Heavy Metal Ion Adsorption and Selective Comparison for Water Quality Sensing Electrodes
Bismuth Film Electrodes are promising environment-friendly sensors, replacing toxic mercury to detect heavy metal ions. Experimental studies report diverse selectivity responses for Pb, Cd, and Zn