Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6367417 | Water Research | 2013 | 8 Pages |
Abstract
⺠Simulated Pb-laden sludge was incorporated into PbAl2O4 phase by γ-Al2O3 precursor. ⺠Pb can be transformed to glass-PbAl2Si2O8 composites with aluminosilicate precursors. ⺠69% of Pb was hosted by PbAl2Si2O8 through reacting with waterworks sludge precursor. ⺠PbAl2Si2O8 provides a superior lead stabilization effect comparing to PbAl2O4.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth-Surface Processes
Authors
Xingwen Lu, Kaimin Shih, Hefa Cheng,