The Online Books Page

Books by K. P. V. Lei:

Books in the extended shelves:

• Lei, K. P. V. (Kenneth P. V.): Alkaline oxidative leaching of gold-bearing arsenopyrite ores (U.S. Dept. of the Interior, Bureau of Mines, 1989), also by P. Bhakta and J. W. Langhans (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): CaF₂-enhanced HCl leaching of a manganese-bearing silicate ore (U.S. Dept. of the Interior, Bureau of Mines, 1991), also by P. Comba, T. G. Carnahan, and United States Bureau of Mines (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Electrolytic preparation of vanadium from V₂C-type carbide (U.S. Dept. of Interior, Bureau of Mines, 1971), also by Thomas A. Sullivan and United States Bureau of Mines (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): An electrolytic process for producing ductile vanadium (U.S. Dept. of the Interior, Bureau of Mines, 1967), also by Thomas A. Sullivan and Francis R. Cattoir (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Flotation-nitric acid leach procedure for increasing uranium recovery from a refractory ore (Dept. of the Interior, Bureau of Mines, 1979), also by T. G. Carnahan (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Hydrochloric acid-oxygen leaching and metal recovery from copper-nickel bulk sulfide concentrate (U.S. Dept. of the Interior, Bureau of Mines, 1985), also by G. A. Smyres and T. G. Carnahan (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Leaching of pyroxmangite ore with calcium fluoride and sulfuric acid (U.S. Dept. of the Interior, Bureau of Mines, 1990), also by S. R. Droes and T. G. Carnahan (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Lead-zinc extraction from concentrates by electrolytic oxidation (U.S. Dept. of the Interior, Bureau of Mines, 1975), also by Bernard J. Scheiner, R. E. Lindstrom, and United States Bureau of Mines (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Molten-salt electrorefining vanadium scrap (U.S. Dept. of the Interior, Bureau of Mines, 1967), also by Thomas A. Sullivan (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Recovery of lead and silver from plumbojarosite by hydrothermal sulfidation and chloride leaching (U.S. Dept. of the Interior, Bureau of Mines, 1989), also by N. P. Gallagher (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Recovery of sulfur and accessory metals from a leaching process residue (U.S. Dept. of the Interior, Bureau of Mines, 1982), also by J. A. Eisele and T. G. Carnahan (page images at HathiTrust)
• Lei, K. P. V. (Kenneth P. V.): Silver-catalyzed oxidative leaching of an arsenical copper sulfide concentrate (U.S. Dept. of the Interior, Bureau of Mines, 1987), also by T. G. Carnahan (page images at HathiTrust)

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