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Mineralogy of Air-Pollution-Control Residues from a Secondary Lead Smellter: Environmental Implications

SYSNO ASEP	0023753
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Mineralogy of Air-Pollution-Control Residues from a Secondary Lead Smellter: Environmental Implications
Title	Mineralogie , znečištění ovzduší a druhotné olověné rudy:Ekologie prostředí
Author(s)	Ettler, V. (CZ) Johan, Z. (FR) Baronnet, A. (FR) Jankovský, F. (CZ) Gilles, C. (FR) Mihaljevič, M. (CZ) Šebek, O. (CZ) Strnad, L. (CZ) Bezdička, Petr (UACH-T)_{SAI, RID, ORCID}
Source Title	Environmental Science and Technology - ISSN 0013-936X Roč. 39, č. 23 (2005), s. 9309-9316
Number of pages	8 s.
Language	eng - English
Country	US - United States
Keywords	mineralogy ; environmental aplications
Subject RIV	CA - Inorganic Chemistry
R&D Projects	GP205/01/D132 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z40320502 - UACH-T (2005-2011)
Annotation	The mineralogy and solubility of air-pollution-control (APC) residues from a secondary lead (Pb) smelter have been studied on samples from the Píbram smelter, Czech Republic, recycling car batteries, with the emphasis on their potential environmental effect. The presence of dominant anglesite (PbSO4) and laurionite (Pb(OH)Cl) was observed in a sintered residue from after-burning chambers (800-1000 C). In contrast, low-temperature Pb-bearing phases, such as KCl·2PbCl2 and caracolite (Na3Pb2(SO4)3Cl), were detected in the major APC residue from bag-type fabric filters. Metallic elements, zinc (Zn), cadmium (Cd), and tin (Sn) were found homogeneously distributed within this residue. The formation of anglesite, cotunnite (PbCl2), (Zn,Cd)2SnO4, and (Sb,As)2O3 was observed during the sintering of this APC residue at 500 C in a rotary furnace.
Workplace	Institute of Inorganic Chemistry
Contact	Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
Year of Publishing	2006

Number of the records: 1