Relationship among placental cadmium, lead, zinc, and copper ...
Biol Trace Elem Res. 2006 Winter;114(1-3):7-17. Relationship among placental cadmium, lead, zinc, and copper levels in smoking pregnant women. Kutlu T(1), Karagozler AA, Gozukara EM. Author information: (1)Department of Chemistry, Faculty of Arts and Science, Inonu University, 44280 Malatya, Turkey. Previous...Read More
Removal of metals from lead-zinc mine tailings using bioleaching ...
Chemosphere. 2017 Oct;185:1189-1196. doi: 10.1016/j.chemosphere.2017.07.124. Epub 2017 Jul 28. Removal of metals from lead-zinc mine tailings using bioleaching and followed by sulfide precipitation. Ye M(1), Li G(2), Yan P(3), Ren J(4), Zheng L(3), Han D(2), Sun S(5), Huang S(3), Zhong Y(2). Author information:Read More
Coating Iron with Zinc and other Metals - Scientific American
The silver or alloy is to be melted in a crucible, and the amalgamated iron placed therein, when a coating of silver or alloy will be deposited. To COAT IRON WITH COPPER OR BRASS.— The copper or other coating is to be melted in a suitable vessel, and a stratum of borosili-cate of lead placed on its surface ; the iron is...Read More
Lead and Zinc - Department of Energy
The two principal minerals containing lead and zinc are galena and sphalerite. These two minerals are frequently found together along with other sulfide minerals, but one or the other may be predominant. Galena may contain small amounts of impurities including the precious metal silver, usually in the form of a sulfide.Read More
Oxidized Zinc Deposits of the United States
coating smithsonite__ _____ _ _ __ __ __ _ _ _ ___ _ _ __ __ _____ ___. 7. Diagram showing fissure vein of oxidized zinc ore, Redmond silver mine, Redmond_________________________________. 15. Diagrammatic sections showing relations between stopes of ox- idized zinc and lead ores in May Day and Yankee...Read More